Entries |
Document | Title | Date |
20080197325 | Oligomeric Polyacene and Semiconductor Formulations - The invention relates to novel oligomeric polyacene compounds, organic semiconducting formulations and layers comprising them, a process for preparing the formulation and layer and electronic devices, including organic field effect transistors (OFETs), comprising the same. | 08-21-2008 |
20080197326 | SYNTHESIS OF NANOFIBERS OF POLYANILINE AND SUBSTITUTED DERIVATIVES - Novel, simple methods are presented directed to the synthesis of nanofibers of polyaniline and substituted derivatives. The production of these fibers is achieved via various methods by controlling the concentration of aniline monomer or substituted aniline derivatives or an oxidant in the reaction medium and maintaining said concentration at a level much lower than conventional polyaniline synthesis methods. Methods are disclosed relating to the use of a permeable membrane to control the release of a monomer and/or oxidant as well as a bulk polymerization method. | 08-21-2008 |
20080210909 | COMPOSITIONS OF POLYANILINE MADE WITH PERFUOROPOLYMERIC ACID WHICH ARE HEAT-ENHANCED AND ELECTRONIC DEVICES MADE THEREWITH - Electrically conductive dispersions of high pH polyaniline/perfluorosulfonic acid or perfluoroalkylene sulfonamide polymers are provided. Also provided are films made with such dispersions having enhanced electrical conductivity. Devices are provided with at least one layer comprised of a film that is baked at a temperature above 100° C. Further provided are processes for making films and layers for devices comprising such films. | 09-04-2008 |
20080210910 | WATER DISPERSIBLE POLYANILINES MADE WITH POLYMERIC ACID COLLOIDS FOR ELECTRONICS APPLICATIONS - An electronic device is provided which is a thin field effect transistor, a field effect resistance device, photosensor, photoswitch, light-emitting diode, light-emitting diode display, phototransistor, phototube, IR detector, diode laser, electrochemic displays, electromagnetic shielding device, solid electrolyte capacitors, energy storage device, memory storage device, biosensor, photoconductive cell, photovoltaic device, solar cell or diode, and comprises at least one layer comprising a composition comprising at least one polyaniline and at least one colloid-forming polymeric acid. Methods for making such devices are also provided. | 09-04-2008 |
20080217586 | METHOD FOR PRODUCING CONDUCTIVE POLYANILINE - A method for producing a conductive polyaniline comprising oxidative polymerizing aniline or its derivative in the presence of at least one member of a sulfonic acid compound and a water-insoluble organic polymer compound having protonic acid group in a mixed layer composed of an aqueous layer and organic layer, during which it establishes the presence of a molecular weight adjusting agent and, optionally, a phase transfer catalyst so as to stably disperse them in an organic solvent, and an organic polymer composition containing the conductive polyaniline. | 09-11-2008 |
20080224098 | POLYTHIOETHER AMINE RESINS AND COMPOSITIONS COMPRISING SAME - Polythioether amine resin compounds and compositions comprising the same are disclosed. | 09-18-2008 |
20080224099 | CARBOXYLIC ACID-MODIFIED EDOT FOR BIOCONJUGATION - An electroconductive carboxylic acid functionalized monomer corresponding to Formula (I), wherein A represents a hydrogen or a carboxyl group. Polymerized monomers of Formula (I) conjugated with a biomolecule result in conjugated PEDOT polymers of Formula (III) wherein A is a hydrogen or a carboxylic acid group and B is a biomolecule selected from the group consisting of a peptide, a protein, a lipid, a carbohydrate and a polynucleotide. The biomolecule conjugated polymers can be disposed onto an electrically conductive substrate wherein the substrate has a first layer of PEDOT polymerized on a surface of the substrate and a second layer of biomolecule conjugated PEDOT polymer of Formula (III) polymerized on the first layer of PEDOT. The first and second layers form a charge transport material in electrical communication with the conductive substrate. The electrically conductive substrate further comprises a dopant. | 09-18-2008 |
20080230749 | Adhesive Agent Composition and Adhesive Film For Electronic Component - An adhesive agent composition for bonding an electronic component contains a polyester unsaturated compound having a number average molecular weight of 2,000-6,000. The electronic component is bonded by using a film produced by forming the composition into a film. | 09-25-2008 |
20080230750 | POWDERED QUANTUM DOTS - Powdered quantum dots that can be dispersed into a silicone layer are provided. The powdered quantum dots are a plurality of quantum dot particles, preferably on the micron or nanometer scale. The powdered quantum dots can include quantum dot-dielectric particle complexes or quantum dot-crosslinked silane complexes. The powdered quantum dots can included quantum dot particles coated with a dielectric layer. | 09-25-2008 |
20080237545 | Advanced Anisotropic Insulated Conductive Ball For Electric Connection, Preparing Method Thereof and Product Using the Same - Disclosed are anisotropic conductive balls for electric connection comprised of conductive balls and insulation resin layers coating the surfaces of those conductive balls. The conductive balls are coated with a core-shell-structured emulsion-phase or suspension-phase or water-dispersible resin to form insulation resin layers as the shells of the insulation resin layers are coated with resin layers having the water-emission ability. Also disclosed are methods of manufacturing anisotropic conductive balls for electric connection as well as the products using them. Although the surfaces of the anisotropic conductive balls are coated with single- or multi-layered insulation resin layers, they show superior alive and insulation characteristics. | 10-02-2008 |
20080237546 | Method of making semiconductor nanocrystal composites - A semiconductor nanocrystal composite comprising a semiconductor nanocrystal composition dispersed in an inorganic matrix material and a method of making same are provided. The method includes providing a semiconductor nanocrystal composition having a semiconductor nanocrystal core, providing a surfactant formed on the outer surface of the composition, and replacing the surfactant with an inorganic matrix material. The semiconductor nanocrystal composite emits light having wavelengths between about 1 and about 10 microns. | 10-02-2008 |
20080237547 | TRANSPARENT CONDUCTIVE MATERIAL AND TRANSPARENT CONDUCTOR - A transparent conductive material contains a conductive particle, a polyfunctional compound, and an organic compound having a side chain including an ester group, while the ester group is expressed by —COOR, where R is a substituted or unsubstituted alkyl group having a carbon atom number of 2 or greater. | 10-02-2008 |
20080246007 | Process For Producing Articles Having an Electrically Conductive Coating - The present invention relates to a process for producing articles having on at least part of their surface an electrically conductive coating by at least partly coating a substrate with a composition comprising finely divided electrically conductive metal particles and a binder and subjecting the coated substrate to at least one treatment with water in the presence of a halide ion source at a temperature in the range from ambient temperature to 200° C. The process of the invention allows articles having an electrically conductive coating to be produced in a simple, rapid and mild way. | 10-09-2008 |
20080251766 | ADHESIVE COMPOSITE MATERIAL WITH CONTROLLED RESISTIVITY - The invention relates to a composite polymer material comprising an adhesive resin matrix and an electrically-conductive filler that consists of an oligoaniline in an electrically-conductive form comprising from 4 to 30 repeat units and present in an amount ranging from 15 to 40% by weight relative to the total weight of the material, said material having a resistivity ranging from 10 | 10-16-2008 |
20080251767 | Transparent Conductive System - A substantially transparent conductive layer is provided on a support, the layer comprising a conductive ionic liquid and a conductive metal network distributed therein. | 10-16-2008 |
20080251768 | ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS - The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include (i) an intrinsically conductive polymer having at least one monomer unit which is a pyridine-fused heteroaromatic and (ii) a fluorinated acid polymer. | 10-16-2008 |
20080258115 | COATED WATER SOLUBLE NANOPARTICLES - Nanoparticles and methods of making nanoparticles are provided. The nanoparticles may include semiconductor nanocrystals. A shell may encapsulate a nanoparticle core, and the shell may include non-organic material and may be silica. The shell may also include additional species such as PEG. In some embodiments, a passivation layer is in contact with the core. | 10-23-2008 |
20080265214 | Solutions of Organic Semiconductors - Solutions comprising: (i) at least one organic semiconductor, (ii) at least one organic solvent A having a boiling point, and (iii) at least one organic solvent B having a boiling point; wherein the at least one organic semiconductor comprises at least one high molecular weight component, wherein the at least one organic solvent A is a good solvent for the at least one organic semiconductor, wherein the at least one organic solvent B is a poor solvent for the at least one organic semiconductor; and wherein the boiling point of the at least one solvent A is greater than the boiling point of the at least one solvent B; and the use of such solutions in processes for forming organic semiconductor layers on substrates and devices formed by such processes. | 10-30-2008 |
20080265215 | Conductive Polymers Consisting of Anisotropic Morphology Particles - The present invention relates to a conductive polymer or organic metal which is characterized in that nanoscopic particles formed from same with a particle size of less than 100 nm have an anisotropic morphology which is not spherical and has a length-to-diameter (“L/D”) ratio greater than 1.2. The invention also relates to a process for the preparation of such polymers and their use in the preparation of shaped parts, self-supporting foils or coatings with electrical conductivity, in particular on anisotropic substrates or in anisotropic media and fields. | 10-30-2008 |
20080265216 | OXOCARBON-, PSEUDOOXOCARBON- AND RADIALENE COMPOUNDS AND THEIR USE - The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them. | 10-30-2008 |
20080272343 | Method for preparing functional organic particle - The present invention relates to functional organic particles having functional nanoparticles dispersed in an organic polymeric matrix, wherein the distribution of the functional nanoparticles is increased in the direction toward increasing the particle diameter from the center of the functional organic particles, and to a method for preparing the same. | 11-06-2008 |
20080283799 | NANOWIRES-BASED TRANSPARENT CONDUCTORS - A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires which may be embedded in a matrix. The conductive layer is optically transparent and flexible. It can be coated or laminated onto a variety of substrates, including flexible and rigid substrates. | 11-20-2008 |
20080290324 | LAYER CONFIGURATION WITH IMPROVED STABILITY TO SUNLIGHT EXPOSURE - A composition exclusive of hydroquinone comprising at least one polymer comprising (3,4-dialkoxythiophene) monomer units, in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge, a polyanion, at least one aromatic compound exclusive of sulfo groups and containing at least two hydroxy groups and at least one polyhydroxy- and/or carboxy group or amide or lactam group containing aliphatic compound and/or at least one aprotic compound with a dielectric constant ≧15; and a layer configuration on a support, said layer configuration comprising a layer exclusive of hydroquinone comprising at least one polymer comprising optionally substituted (3,4-dialkoxythiophene) monomer units, in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge, a polyanion, at least one aromatic compound exclusive of sulfo groups and containing at least two hydroxy groups and at least one polyhydroxy- and/or carboxy group or amide or lactam group containing aliphatic compound and/or at least one aprotic compound with a dielectric constant ≧15. | 11-27-2008 |
20080290325 | MEMS Passivation with Phosphonate Surfactants - Phosphonate surfactants are employed to passivate the surfaces of MEMS devices, such as digital micromirror devices. The surfactants are adsorbed from vapor or solution to form self-assembled monolayers at the device surface. The higher binding energy of the phosphonate end groups (as compared to carboxylate surfactants) improves the thermal stability of the resulting layer. | 11-27-2008 |
20080296536 | WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS - Compositions are provided comprising a continuous liquid aqueous medium having dispersed therein a polydioxythiophene and at least one colloid-forming fluorinated polymeric acid. Films from invention compositions are useful as buffer layers in organic electronic devices, including electroluminescent devices, such as, for example, organic light emitting diodes (OLED) displays. | 12-04-2008 |
20080308771 | AREA LICONDUCTIVE POLYMERS HAVING HIGHLY ENHANCED SOLUBILITY IN ORGANIC SOLVENT AND ELECTRICAL CONDUCTIVITY AND SYNTHESIZING PROCESS THEREOFGHT - The present invention relates to a new process of synthesizing conductive polymers from monomers substituted with amine group. The process provides simple synthesizing steps for the conductive polymers without using other additives such as stabilizers or emulsifiers. The conductive polymers synthesized according to the present invention have highly enhanced solubility in common organic solvents and electrical conductivity compared to conventional conductive polymers. Therefore, the conductive polymers synthesized according to the present process can be utilized in applications that require high electrical conductivity, for example an electro-magnetic interference shield or a transparent electrode of thin film, as well as in specific applications such as various conductive films, fibers, polymer blends, battery electrodes or conductive etch mask layers. | 12-18-2008 |
20080315159 | Method for producing conductive thermoplastic elastomer composition and conductive roller composed of same - A conductive thermoplastic elastomer composition including a continuous phase and first and second uncontinuous phases. The continuous phase and the first and second uncontinuous phases form a sea-island structure; and the first and second uncontinuous phases independently forming island structures. In this structure, the continuous phase contains a composition (A) which is a mixture of a thermoplastic elastomer and a thermoplastic resin; the first continuous phase contains a rubber component (B) containing at least one of diene rubber and ethylene-propylene-diene rubber; and the second continuous phase contains an ethylene oxide-propylene oxide-allyl glycidyl ether copolymer containing an anion-containing salt having a fluoro group and a sulfonyl group (component (C)). | 12-25-2008 |
20090001324 | Salicylate Substituted Conjugated Polymers and Devices - A compound having a structural unit of Formula: (I). A polymer having a structural unit of Formula: (II). A conjugated polymer having one or more side groups of the following Formula: (III). Additionally, compositions, polymer blends, films, coatings, and electronic devices prepared from such polymers. | 01-01-2009 |
20090008609 | Derivatized 3,4-Alkylenedioxythiophene Monomers, Methods of Making Them, and Use Thereof - The present invention relates to methods of making derivatized 3,4-alkylenedioxythiophene monomers and methods of using the 3,4-alkylenedioxythiophene monomers. | 01-08-2009 |
20090014690 | Conjugated polymers, their preparation and use thereof - The present invention relates to conjugated polymers which comprise both structural units of the formula (1) and also structural units of the formula (2). The materials according to the invention are more readily soluble, display improved air stability and display a smaller voltage increase during prolonged operation when used in a polymeric organic light-emitting diode (PLED) than polymers according to the prior art. | 01-15-2009 |
20090014691 | Dispersions, films, coatings and compositions - A method of providing location dependent content to an end station using a base station. The base station receives from an end station and via a communications network, a content request, and an identifier indicative of an identity of the end station. The base station then authenticates the user or the end station using the identifier. In response to a successful authentication, the base station determines the location of the end station and determines content using the location or the content request, which is then transferred to the end station. | 01-15-2009 |
20090014692 | THERMOPLASTIC POLY(ARYLENE ETHER) / POLYESTER BLENDS AND ARTICLES THEREOF - Disclosed herein is a polymer composition comprising: a poly(arylene ether); a polyester; electrically conductive filler, and an impact modifier. The composition has a continuous phase comprising polyester and a disperse phase comprising poly(arylene ether). The amount of the disperse phase is less than 35 weight percent, based on the total weight of the composition. | 01-15-2009 |
20090020730 | A DOPANT SOLUTION FOR AN ELECTROCONDUCTIVE POLYMER, AN OXIDANT AND DOPANT SOLUTION FOR AN ELECTROCONDUCTIVE POLYMER, AN ELECTROCONDUCTIVE COMPOSITION AND A SOLID ELECTROLYTIC CAPACITOR - The present invention provides: a dopant solution for an electroconductive polymer characterized in that it comprises at least one selected from the group consisting of alkylamine salts and imidazole salts of benzene skeleton sulfonic acids and naphthalene skeleton sulfonic acids, having at least one OH group and at least one sulfonate group, at a concentration of 40 mass % or more; an oxidant and dopant solution for an electroconductive polymer including a mixture of the organic salt of the dopant as mentioned above, and a persulfate organic salt as an oxidant; an electroconductive composition including an electroconductive polymer prepared by using the oxidant and dopant solution as mentioned above; and solid electrolytic capacitor using the electroconductive composition as a solid electrolyte. The electroconductive composition has an improved electric conductivity, and the solid electrolytic capacitor has an improved reliability for a long time. | 01-22-2009 |
20090020731 | EFFICIENT PROCESS OF VULCANIZATION OF NONCONJUGATED CONDUCTIVE POLYMERS INCLUDING RUBBERS - Nonconjugated conductive polymers, which are all polymers that have a ratio of double bonds to total bonds of less than ½ are doped with iodine to produce compositions with unexpected characteristics in this invention. The mechanical and elastomeric properties of a nonconjugated polymer can be enhanced by doping the polymer with an electron acceptor such as iodine, in order to cure the polymer. Among the nonconjugated polymers are the cis-1,4-polyisoprene, cis-1,4 polybutadiene, styrene-butadiene copolymers (SBR), ethylene-propylene-diene monomer and poly (β-pinene). A heated mixture of iodine and sulfur produces a faster rate of vulcanization of rubber than using sulfur alone. | 01-22-2009 |
20090026421 | OPTIMIZED LASER PYROLYSIS REACTOR AND METHODS THEREFOR - An apparatus for making a set of Group IV nanoparticles is disclosed. The apparatus includes a top plate, the top plate further including an outlet port; a bottom plate; and a casing extending between the top plate and the bottom plate. The apparatus also includes a particle collector assembly configured to be in fluid communication with the outlet port; and a primary precursor tubing assembly passing through the bottom plate into the casing, the primary precursor tubing assembly including a primary precursor tubing assembly nozzle. The apparatus further includes a set of secondary precursor tubing assemblies passing through the bottom plate into the casing, wherein each secondary precursor tubing assembly of the set of secondary precursor tubing assemblies further includes a set of secondary precursor tubing assembly nozzles positioned orthogonally to the primary precursor tubing assembly nozzle, the set of secondary precursor tubing assembly nozzles further configured to be adjusted to a first height above primary precursor tubing assembly nozzle. The apparatus also includes a laser configured to generate a laser beam, the laser beam being substantially perpendicular to the primary precursor tubing assembly nozzle in the reaction zone, wherein the laser may be adjusted to a second height above primary precursor tubing assembly nozzle. | 01-29-2009 |
20090032774 | DEAGGREGATED ELECTRICALLY CONDUCTIVE POLYMERS AND PRECURSORS THEREOF - Deaggregated substituted and unsubstituted polyparaphenylenes, polyparaphenylevevinyles, polyanilines, polyazines, polythiophenes, poly-p-phenylene sulfides, polyfuranes, polypyrroles, polyselenophene, polyacetylenes formed from soluble precursors and combinations thereof and copolymers thereof and methods of fabrication are described. The deaggregated polymer molecules when subsequently doped show higher electrical conductivity. Agents such as lithium chloride, m-cresol and nonylphenol are used to deaggregate the polymer molecules. The deaggregating agents can be added prior to or during doping the molecules. | 02-05-2009 |
20090032775 | POLYCRYSTALLINE CONDUCTING POLYMERS AND PRECURSORS THEREOF HAVING ADJUSTABLE MORPHOLOGY AND PROPERTIES - Polycrystalline materials containing crystallies of precursors to electrically conductive polymers and electrically conductive polymers are described which have an adjustable high degree of crystallinity. The intersticial regions between the crystallites contains amorphous material containing precursors to electrically conductive polymers and/or electrically conductive polymers. The degree of crystallinity is achieved by preparing the materials under conditions which provide a high degree of mobility to the polymer molecules permitting them to associate with one another to form a crystalline state. This is preferable achieved by including additives, such as plasticizers and diluents, to the solution from which the polycrystalline material is formed. The morphology of the polycrystalline material is adjustable to modify the properties of the material such as the degree of crystallinity, crystal grain size, glass transition temperature, thermal coefficient of expansion and degree of electrical conductivity. High levels of electrical conductivity are achieved in in the electrically conductive polycrystalline materials without stretch orienting the material. The enhanced electrical conductivity is isotropic as compared to a stretch oriented film which has isotropic electrical conductivity. | 02-05-2009 |
20090032776 | ELECTROLUMINESCENT MATERIALS AND THEIR USE - The invention relates to polymers containing at least 0.5 mol % of units of formula (3) | 02-05-2009 |
20090039319 | SINTERED SEMICONDUCTOR MATERIAL - A method of forming a material from a source material including the following steps of grinding the source material to get powders if the source material is not already in the form of powders; sintering the powders with at least one compression step and one thermal processing step; and purifying the material with a gas flow, the gas flow passing through the porosity channels of the material. | 02-12-2009 |
20090039320 | METHOD OF MAKING POLY(ARYLENE ETHER) COMPOSITIONS - A method of making a thermoplastic composition comprises melt mixing a concentrate comprising a first thermoplastic, a second thermoplastic and an additive with a component selected from the group consisting of a third thermoplastic, fire retardant additive, reinforcing agent, electrically conductive filler, non-electrically conductive filler and combinations of two or more of the foregoing. | 02-12-2009 |
20090050854 | Organic Species that Facilitate Charge Transfer to or from Nanostructures - The present invention provides compositions (small molecules, oligomers and polymers) that can be used to modify charge transport across a nanocrystal surface or within a nanocrystal-containing matrix, as well as methods for making and using the novel compositions. | 02-26-2009 |
20090050855 | POLYMERIC CONDUCTOR DONOR AND TRANSFER METHOD - The present invention relates to a donor laminate for transfer of a conductive layer comprising at least one electronically conductive polymer on to a receiver, wherein the receiver is a component of a device. The present invention also relates to methods pertinent to such transfers. | 02-26-2009 |
20090057620 | POLYMER-NANOPARTICLE COMPOSITIONS AND METHODS OF MAKING AND USING SAME - Disclosed are polymer nanoparticle compositions comprising a film comprising an at least partially electrically conductive oligomer, polymer, or copolymer, and at least one nanoparticle at least partially disposed therein, wherein the at least partially electrically conductive oligomer, polymer, or copolymer is in electrical communication with the nanoparticle. Also disclosed are methods of making and using the polymer nanoparticle compositions. | 03-05-2009 |
20090057621 | ELECTRICALLY CONDUCTIVE COMPOSITIONS AND METHOD OF MANUFACTURE THEREOF - Disclosed herein is a method of manufacturing an electrically conductive composition comprising reducing the viscosity of a molten masterbatch to form a reduced viscosity molten masterbatch; and mixing the reduced viscosity molten masterbatch with a polymer to form the electrically conductive composition. Disclosed herein too is a method of manufacturing an electrically conductive composition comprising mixing a molten masterbatch with a first polymer in a first extruder, wherein the first polymer has a melt viscosity that is lower than the melt viscosity of the molten masterbatch; reducing the melt viscosity of the molten masterbatch to form a reduced viscosity molten masterbatch; and mixing the reduced viscosity molten masterbatch with a second polymer in a second extruder to form the electrically conductive composition. | 03-05-2009 |
20090072200 | MONOMERS, OLIGOMERS AND POLYMERS OF THIENO[2,3-b]THIOPHENE - The invention relates to novel mono-, oligo and polymers of thieno[2,3-b]thiophene, to their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices like LCDs, optical films, FETs or OFETs for TFT-LCDs and IC devices such as RFID tags, electroluminescent devices in flat panel displays or photovoltaic or sensor devices, and further relates to a FET, light emitting device or ID tag comprising the novel polymers. | 03-19-2009 |
20090072201 | WATER DISPERSIBLE POLYANILINES MADE WITH POLYMERIC ACID COLLOIDS FOR ELECTRONICS APPLICATIONS - Methods are provided to producing stable, aqueous dispersions of polyaniline and colloid-forming polymeric acids. Films from the disclosed compositions are useful as buffer layers, in organic electronic devices including electroluminescent devices, such as organic light emitting diodes (OLED) displays. Films cast from the compositions are also useful in combination with nanometal wires or carbon nanotubes in applications such as drain, source, or gate electrodes in thin film field effect transistors. | 03-19-2009 |
20090078913 | CARBONACEOUS MATERIALS - A carbonaceous material is derived from a polysaccharide by carbonisation. The polysaccharide is preferably a starch. The carbonaceous material has mesoporosity and is useful as a solid catalytic support. | 03-26-2009 |
20090095942 | Positive Electrode Material for Lithium Secondary Battery - It is a first object of the present invention to provide a lithium secondary battery using a conductive polymer such as polyaniline, which exhibits a stable electrical conductivity over a long time. To achieve the first object, there is provided a positive electrode material for a lithium secondary battery, comprising an electrically conductive polymer having an amino group, a hydrogen bonding compound, and a protonic acid. Further, it is a second object of the present invention to provide a lithium secondary battery exhibiting a high charge-discharge capacity while using a conductive polymer such as polyaniline. To achieve the second object, there is provided a positive electrode material for a lithium secondary battery, comprising an electrically conductive polymer, and LiNiO | 04-16-2009 |
20090121194 | PROCESS FOR PRODUCING CONDUCTIVE POLYMER DISPERSION AND CONDUCTIVE POLYMER DISPERSION - It is intended to provide a conductive polymer dispersion which has an excellent conductivity and is capable of providing a material with high transparency; and a process for producing the same. The process for producing a conductive polymer dispersion comprises a stirring step in which a mixed liquid containing a conductive polymer having a weight-average molecular weight of from 20,000 to 1,000,000 and a solvent is stirred at a shearing rate of 10,000 s | 05-14-2009 |
20090127513 | Uv curable electrically conductive film containing a polysilane - Curable compositions contain (i) a polysilane, (ii) a cycloaliphatic epoxide, (iii) a cationic salt photoinitiator, (iv) an electrically conductive filler, and optionally (v) an adhesion promoter Electrically conductive films can be obtained by UV curing the curable compositions. These electrically conductive films have wide areas of application including use in the manufacture of electroluminescent lamps. | 05-21-2009 |
20090127514 | ELECTROSPRAY PAINTED ARTICLE CONTAINING THERMALLY EXFOLIATED GRAPHITE OXIDE AND METHOD FOR THEIR MANUFACTURE - A painted polymer part containing a conductive polymer composition containing at least one polymer and a modified graphite oxide material, which is a thermally exfoliated graphite oxide with a surface area of from about 300 m | 05-21-2009 |
20090134360 | ELECTRODE CATALYST LAYER - An object of the invention is to provide an electrode catalyst layer of a solid polymer electrolyte membrane-electrode assembly expressing excellent balance between water retention and drainage in an electrode, good power generation performance under any of low humidity and high humidity conditions, and also excellent durability of power generation. | 05-28-2009 |
20090140210 | Anisotropic Conductive Adhesive - An anisotropic conductive adhesive is provided that includes an epoxy resin, a phenoxy resin, a curing agent, an inorganic filler, and conducting particles as components. The phenoxy resin is controlled to have a glass-transition temperature (Tg) in a range of 66° C. to 100° C., so that the anisotropic conductive adhesive has an excellent fluidity in a mounting process, satisfactory electric conductive/insulation performances, and sufficient adhesiveness. Since the properties of the anisotropic conductive adhesive are almost invariant even if the adhesive is used for a long time under a high-temperature- and high-humidity condition, the anisotropic conductive adhesive can be used for applications where a high reliability is required. | 06-04-2009 |
20090140211 | CONVECTIVE FLOW CHEMICAL VAPOR DEPOSITION GROWTH OF NANOSTRUCTURES - The invention is directed to CVD methods and systems that can be utilized to form nanostructures. Exceptionally high product yields can be attained. In addition, the products can be formed with predetermined particle sizes and morphologies and within a very narrow particle size distribution. The systems of the invention include a CVD reactor designed to support the establishment of a convective flow field within the reactor at the expected carrier gas flow rates. In particular, the convective flow field within the reactor can include one or more flow vortices. The disclosed invention can be particularly beneficial for forming improved thermoelectric materials with high values for the figure of merit (ZT). | 06-04-2009 |
20090146109 | THERMOPLASTIC POLY(ARYLENE ETHER)/POLYAMIDE BLENDS AND METHOD OF MAKING - A thermoplastic composition comprises: | 06-11-2009 |
20090146110 | FIBERS AND RIBBONS FOR USE IN THE MANUFACTURE OF SOLAR CELLS - This invention is directed to a process for the fabrication of features on a silicon wafer utilizing ribbons comprising organic polymer and inorganic material. | 06-11-2009 |
20090152503 | Conductive Material, Conductive Film, and Production Method Thereof - There are provided a conductive material obtained by bringing a π conjugated polymer into contact with an ionic liquid and a conductive film obtained by bringing a π conjugated polymer film into contact with the ionic liquid. Method of producing them is provided. | 06-18-2009 |
20090152504 | Latent Curing Agent - An aluminum chelate-based latent curing agent is provided which can cure a thermosetting epoxy resin at a relatively low temperature in a short period of time. A method for producing such an aluminum chelate-based latent curing agent, whose curing conditions can be relatively easily controlled, is also provided. The aluminum chelate-based latent curing agent is made latent by reacting a silsesquioxane-type oxetane derivative with an aluminum chelating agent in the presence of an alicyclic epoxy compound. | 06-18-2009 |
20090152505 | Adhesive composition and anisotropic conductive film using the same - An adhesive composition includes an ethylene-vinyl acetate copolymer, a copolymer of an aliphatic heterocyclic compound and a monomer having an aromatic ring, a binder resin, a radical polymerizable material, and a radical initiator. | 06-18-2009 |
20090152506 | PROCESS FOR PRODUCING ORIENTED INORGANIC CRYSTALLINE FILM, AND SEMICONDUCTOR DEVICE USING THE ORIENTED INORGANIC CRYSTALLINE FILM - In a process for producing an oriented inorganic crystalline film, a non-monocrystalline film containing inorganic crystalline particles is formed on a substrate by a liquid phase technique using a raw-material solution which contains a raw material and an organic solvent, where the inorganic crystalline particles have a layered crystal structure and are contained in the raw material. Then, the non-monocrystalline film is crystallized by heating the non-monocrystalline film to a temperature equal to or higher than the crystallization temperature of the non-monocrystalline film so that part of the inorganic crystalline particles act as crystal nuclei. | 06-18-2009 |
20090159853 | COLLOIDAL TEMPLATING PROCESS FOR MANUFACTURE OF HIGHLY POROUS CERAMICS - A method for forming porous ceramic objects is provided, in which a suspension of ceramic precursor particles in a solution of gelatin is allowed to gel in the desired shape, and is then dried and sintered to the desired level of porosity. | 06-25-2009 |
20090159854 | SUPPRESSION OF NON-RADIATIVE RECOMBINATION IN MATERIALS WITH DEEP CENTRES - Procedure to obtain semiconductor materials with electronic levels close to the mid-bandgap (deep levels) which do not suffer from the non-radiative recombination by multiple phonon emission (MPE) associated to the existence of that kind of levels. The procedure consist in doping by any means the semiconductor with a density sufficiently high of the impurities producing the deep level, so that a Mott transition of the electron wavefunctions representing the localized states in the impurities is induced, in such a way that these wavefunctions become distributed across the whole semiconductor and are shared by all the impurities. When this happens, local charge density variations, and thus non-radiative recombination by MPE, disappear. Based on the resulting materials (semiconductors with three separate energy bands and radiative behavior ( | 06-25-2009 |
20090159855 | Composition for use in making a light-blocking layer - Disclosed is a non-photosensitive black electrode composition and a plasma display panel having a black electrode formed using the composition. The black electrode for the plasma display panel includes the non-photosensitive composition, thus yellowing does not occur on electrodes but conductivity to a transparent electrode layer is desirably assured even though typical conductive powder and various types of black pigments are used. It is possible to conduct patterning using a photolithography process due to the simultaneous development of black and bus electrodes, which can act as electrodes due to simultaneous sintering. Since it is non-photosensitive, it is possible to use various types of black pigments, thus the material cost is reduced. | 06-25-2009 |
20090159856 | BLOCK POLYMER AND DEVICE - The invention provides a block polymer capable of being used as a molecular wire facilitating injection of carriers between itself and an electrode, and a device in which electrodes are bridged by one molecule. The block polymer has a main chain composed of polyacetylene having a spiral structure, and includes a coating insulating block and a conductive block. The coating insulating block has a polyacetylene unit structure having alkyl chains at its side chains through functional groups, the alkyl chains being arranged in a direction parallel to the major axis of the main chain. The conductive block has a polyacetylene unit structure having hydrogen atoms at its side chains through functional groups, the hydrogen atoms being arranged in a direction parallel to the major axis of the main chain. The device has the above-mentioned block polymer, and two or more electrodes. | 06-25-2009 |
20090166589 | TRANSPARENT CONDUCTIVE SUBSTRATE - The invention provides a transparent conductive substrate using allyl ester heat-curable resin, comprising a compound having a group represented by formula (2) as terminus and a group represented by formula (3) as repeating unit, | 07-02-2009 |
20090166590 | FUSED THIOPHENE ACENES AND ORGANIC SEMICONDUCTORS MADE THEREFROM - This invention relates to fused thiophene acene compounds and their use in organic semiconductors. The compounds exhibit useful electronic properties such as high mobility and high on/off ratio. The compounds can be used in electronic devices such as field effect transistors (FETs), display devices, light-emitting diodes, photovoltaic cells, photo-detectors, and memory cells. Also provided are methods for making the fused thiophene acenes. | 07-02-2009 |
20090179179 | BIASABLE TRANSFER COMPOSITION AND MEMBER - The invention provides a conductivity control agent comprised of a polymeric material containing diphosphonium bis(sulfoarylcarbonyloxy) glycol salts as conductivity control agent. The conductivity control agents can be used with semi-conductive rolls, belts and other biasable members. The inclusion of the conductivity control agent in the polymeric or polyurethane elastomers extends the electrical life of the polymeric biasable member in low humidity environments. Additionally, the resistivity of the elastomeric polymer on the biasable member is controlled to a desirable value by adjusting the conductivity control agent level in the elastomers. | 07-16-2009 |
20090189124 | TRANSPARENT CONDUCTORS AND METHODS FOR FABRICATING TRANSPARENT CONDUCTORS - Transparent conductors and methods for fabricating transparent conductors are provided. In one exemplary embodiment, a transparent conductor comprises a substrate having a surface and a transparent conductive coating disposed on the surface of the substrate. The transparent conductive coating has a plurality of conductive components of at least one type and an aliphatic isocyanate-based polyurethane component. | 07-30-2009 |
20090200517 | CONDUCTIVE CARBON NANOTUBE-POLYMER COMPOSITE - The present invention relates to a conductive carbon nanotube-polymer composite, comprising carbon nanotubes, and a mixture of polymers in a form of coalesced polymer particles, wherein the mixture of polymer particles in their non coalesced form is defined by the presence of at least two population of polymer particles having a size distribution which is at least bimodal. | 08-13-2009 |
20090212262 | ELECTRODE FOR USE IN A DEIONIZATION APPARATUS AND METHOD OF MAKING THE SAME - An electrode for use in a deionization apparatus is provided and is formed of (1) at least one polymerization monomer selected from the group consisting of phenol, furfural alcohol, dihydroxy benzenes; trihydroxy benzenes; dihydroxy naphthalenes and trihydroxy naphthalenes and mixtures thereof; (2) a crosslinker; and (3) a catalyst; or reaction products thereof, together in a carbonized form that is free of a carbon fiber reinforcing agent. | 08-27-2009 |
20090212263 | ELECTRICALLY CONDUCTIVE NANOCOMPOSITE PARTICLES HAVING A POLYALKYL ACRYLATE CORE AND A POLYANILINE COATING - The invention concerns electrically conductive composite nanoparticles having an alkyl polyacrylate core and a polyaniline coating, the dispersions comprising them and their use for preparing conductive films. The invention also concerns a method for making particles, comprising an elastomeric core and a polyaniline coating. | 08-27-2009 |
20090212264 | PROCESS FOR PRODUCTION OF CONDUCTIVE RESIN COMPOSITION - A method for producing a conductive polyamide-polyphenylene ether resin composition comprising (A) 10 to 90 parts by mass of a polyphenylene ether resin, (B) 5 to 85 parts by mass of a polyamide having a (terminal amino group)/(terminal carboxyl group) ratio falling within the range from 0.20 to 4.0, (C) 5 to 85 parts by mass of a polyamide having a (terminal amino group)/(terminal carboxyl group) ratio falling within the range from 0.05 to 0.19 and (D) 0.1 to 10 parts by mass of a conductive filler, the method comprising the step of melt-kneading of the component (A), the component (B), a compatibilizer (F) and a master batch (E) obtained by melt-kneading of the component (D) and the component (C) in advance. | 08-27-2009 |
20090218548 | Electroconductive polymer material, producing method of electroconductive polymer material and electrode material - An electro-conductive polymer material of the present invention is formed by forming a at least one layer | 09-03-2009 |
20090230360 | Latent Curing Agent - An aluminum chelate-based latent curing agent, which can cure a thermosetting epoxy resin at a relatively low temperature in a short time, is made latent by reacting a silsesquioxane-type oxetane derivative with an aluminum chelating agent in the presence of an alicyclic epoxy compound, and then further reacting the resultant mixture with a liquid epoxy resin and an imidazole compound or with an aromatic vinyl compound and a radical polymerization initiator. | 09-17-2009 |
20090230361 | MODIFIED PLANARIZNG AGENTS AND DEVICES - A composition comprising: at least one conjugated polymer, at least one second polymer comprising repeat units represented by: (I) optionally, —[CH | 09-17-2009 |
20090236563 | Nanosized Semiconductor Particle Having Core/Shell Structure and Manufacturing Method Thereof - An objective is to provide a nanosized semiconductor particle having a core/shell structure in which a ratio of shell thickness/core portion particle diameter exhibits an optimal ratio in optical properties of optical elements. The particle comprising the structure in which shell portion has a thickness of not more than 1/2 of core portion particle diameter, wherein core portion has a particle diameter of less than 20 nm, and shell portion has a thickness of at least 0.2 nm; core portion has a particle diameter of 20-100 nm, and shell portion has a thickness of at least 1/100 of a core portion particle diameter; core portion possesses at least one element of B, C, N, Al, Si, P, S, Zn, Ga, Ge, As, Se, Cd, In, Sb and Te; and shell portion has a composition exhibiting a larger band gap than that of core portion. | 09-24-2009 |
20090242842 | Conducting Polymer Synthesized with Partially Substituted Polymers as a Dopant - Disclosed herein is a method of synthesizing a conducting polymer using a polymer, having a substituent in a part thereof, as a dopant, in which a variety of polymers is substituted with a predetermined functional group to serve as a dopant such that the substituted functional group functions as the dopant of the conducting polymer, or a monomer having a substituent able to act as a dopant is copolymerized to prepare a polymer dopant having a substituent in a part thereof. The partially substituted polymer dopant used in this invention may serve as a dopant upon synthesis of the conducting polymer or upon additional doping of the synthesized polymer. Compared to a conventional monomer dopant, the polymer dopant does not emit low-molecular-weight material, and has higher solubility. Further, compared to a polymer dopant having a substituent such as a sulfonic acid group throughout, the synthesized conducting polymer can have superior mechanical properties and maximum conductivity amounting to 5×10″1 S/cm. | 10-01-2009 |
20090242843 | Method for Manufacturing Silicon Wafer and Silicon Wafer Manufactured by this Method - A method for manufacturing a silicon wafer having a defect-free region in a surface layer, in which at least only a surface layer region to a predetermined depth from a front surface of a silicon wafer to be processed is subjected to heat treatment at a temperature of not less than 1100 degrees C. for not less than 0.01 msec to not more than 1 sec, to thereby make the surface layer defect-free. As a result of this, there is provided a method for manufacturing a silicon wafer, in which a DZ layer without generation of crystal defects from the front surface to a constant depth can be uniformly formed, and oxide precipitates having a steep profile inside the wafer can be secured and controlled with a high degree of accuracy. | 10-01-2009 |
20090242844 | FLAME RESISTANT POLYPHTHALAMIDE/POLY(ARYLENE ETHER) COMPOSITION - Disclosed herein is a flame resistant composition comprising a compatibilized blend of a polyphthalamide and a poly(arylene ether); and a phosphinate, wherein the composition is substantially free of linear aliphatic polyamides. | 10-01-2009 |
20090242845 | PROCESS FOR THE PREPARATION OF AN ANTISTATIC COMPOSITION - The invention relates to the preparation of an antistatic composition comprising adding a liquid or a dissolved ionic substance to a porous polymer and processing the porous polymer together with further additives and further thermoplastic polymers in the melt. The invention relates also to the antistatic composition itself and to its use for rendering polymers antistatic. | 10-01-2009 |
20090242846 | TRANSPARENT ELECTRIC CONDUCTOR - There is provided a transparent electric conductor with reduced variation in electrical resistance in high-temperature environments. The transparent electric conductor comprises conductive particles | 10-01-2009 |
20090242847 | DISPLAY PARTICLES FOR IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS - Display particles, which are used for an image display apparatus having a structure in which the display particles in a powdered state are sealed between two substrates at least one of which is transparent, and by generating an electric field between the substrates, the display particles are moved so that an image is displayed, comprising: base particles A containing at least a resin and a colorant, and having a volume-average particle size D | 10-01-2009 |
20090242848 | ACTUATOR - A conductive polymer doped with a dopant can be expanded and contracted when electrically oxidized and reduced in a driving electrolytic solution containing an anion, and thereby can act as an actuator element in an actuator. The anion is a fluorine-containing ion derived from a strong acid, and the dopant is an aromatic sulfonate ion free of fluorine. The conductive polymer is a polymer containing a 5-membered heterocyclic moiety as a repeating unit, such as a polypyrrole or a polythiophene. When the conductive polymer is in an oxidized state, at least part of the 5-membered heterocyclic moieties has a carbonyl group. | 10-01-2009 |
20090250665 | ORGANIC CONDUCTIVE COMPOSITIONS AND STRUCTURES - Compositions comprising at least one conductive polymer and an organic cation are provided, and methods for making the same. | 10-08-2009 |
20090256117 | DOPED CONJUGATED POLYMERS, DEVICES, AND METHODS OF MAKING DEVICES - Use of certain materials in hole injection or hole transport layers can improve the operational lifetimes in organic electronic devices. Compositions comprising a doped conjugated polymer, doped with a redox dopant, including iodonium salt, can increase lifetimes. Inks can be formulated and cast as films in organic electronic devices including OLEDs, PHOLEDs, and OPVs. One embodiment provides a composition with a conjugated polymer doped with a redox dopant. Non-aqueous based inks can be formulated. Iodonium salts can be used. | 10-15-2009 |
20090261298 | High-Stability Microencapsulated Hardened for Epoxy Resin and Epoxy Resin Composition - A microencapsulated latent hardener for epoxy resins which comprises cores (C) and shells (S) with which the cores are covered, characterized in that the cores (C) are ones formed from, as a starking material, particles of an epoxy resin hardener (H) comprising an amine adduct (A) and a low-molecular amine compound (B) as major ingredients and that the shells (S) have on the surface thereof connecting groups (x), (y), and (z) which absorb infrared. Also provided is an epoxy resin composition containing the hardener. | 10-22-2009 |
20090261299 | SILICON WAFER - A silicon wafer which has DZ layers formed on both sides thereof by heat treatment in an atmosphere of reducing gas (such as hydrogen) or rare gas (such as argon) with a specific temperature profile for heating, holding, and cooling, and which also has a gettering site of BMD in the bulk inside the DZ layer. A silicon wafer which has a silicon epitaxial layer formed on one side thereof. The DZ layer and the silicon epitaxial layer contain dissolved oxygen introduced into their surface parts, with the concentration and distribution of dissolved oxygen properly controlled. Introduction of oxygen into the surface part is accomplished by heat treatment and ensuing rapid cooling in an atmosphere of oxygen-containing gas. | 10-22-2009 |
20090261300 | HETEROACENE DERIVATIVE, TETRAHALOTERPHENYL DERIVATIVE, AND PROCESSES FOR PRODUCING THE SAME - There are provided a heteroacene derivative having an excellent oxidation resistance and capable of forming a semiconductor active phase by a coating process, and an oxidation-resistant organic semiconductor material using the same, as well as an organic thin film. | 10-22-2009 |
20090261301 | Method for growing silicon single crystal, and silicon wafer - A silicon single crystal is produced by the CZ process by setting a hydrogen partial pressure in an inert atmosphere within a growing apparatus to 40 Pa or more but 400 Pa or less, and by growing a trunk part of the single crystal as a defect-free area free from the Grown-in defects. Therefore, a wafer the whole surface of which is composed of the defect-free area free from the Grown-in defects and which can sufficiently and uniformly form BMD can be easily produced. Such a wafer can be extensively used, since it can significantly reduce generation of characteristic defectives of integrated circuits to be formed thereon and contribute for improving the production yield as a substrate responding to the demand for further miniaturization and higher density of the circuits. | 10-22-2009 |
20090267028 | Composite Particles for Electrochemical Device Electrode, Method of Production of Composite Particles for Electrochemica Device Electrode, and Electrochemical Device Electrode - Composite particles for an electrochemical device electrode containing an electrode active material, a conductive material, and a binder, wherein primary particles of the composite particles have a volume average particle size of 1 to 500 μm and, when a relative particle amount of the primary particles having a particle size of a fine range near a mode radius R | 10-29-2009 |
20090272944 | Fluoropolymer Dispersion Purification - The invention pertain to a process for purifying a fluoropolymer dispersion, said process comprising:
| 11-05-2009 |
20090278091 | SULFONATED PERFLUOROCYCLOBUTANE BLOCK COPOLYMERS AND PROTON CONDUCTIVE POLYMER MEMBRANES - A sulfonated aromatic perfluorocyclobutane block copolymer comprises a hydrophobic perfluorocyclobutane ether chain segment and a hydrophilic sulfonated perfluorocyclobutane ether chain segment. The sulfonated perfluorocyclobutane copolymer may be used to make proton conductive membranes and membrane electrode assemblies in fuel cells. Processes of making the block copolymer through thermal coupling reactions are also disclosed. | 11-12-2009 |
20090278092 | AQUEOUS FLUORORESIN DISPERSION AND METHOD FOR PRODUCING THE SAME - The present invention provides an aqueous fluororesin dispersion comprising a melt-processable fluororesin which is low in fluorinated surfactant concentration and excellent in dispersion stability even when the concentration of the melt-processable fluororesin is high. The present invention is related to an aqueous fluororesin dispersion comprising a melt-processable fluororesin particle dispersed in an aqueous medium, wherein a concentration of the melt-processable fluororesin is 55 to 75% by mass relative to the aqueous fluororesin dispersion, and a fluorinated surfactant content in the aqueous fluororesin dispersion is not higher than a level corresponding to 100 ppm of the melt-processable fluororesin. | 11-12-2009 |
20090278093 | Polymers Comprising Fused Selenophene - The invention relates to polymers comprising fused selenophene rings, to their use as semiconductors or charge transport materials in optical, electrooptical or electronic devices, and to optical, electrooptical or electronic devices comprising them. | 11-12-2009 |
20090283723 | OLIGOMERIC COMPOUNDS WHICH FORM A SEMICONDUCTOR LAYER - Oligomeric compounds of the general formula (M), mixtures thereof and electronic components containing the same: | 11-19-2009 |
20090283724 | CONDUCTIVE MASTER BATCH - A method for producing a conductive polyamide-polyphenylene ether resin composition comprising (A) 10 to 90 parts by mass of a polyphenylene ether resin, (B) 5 to 85 parts by mass of a polyamide having a (terminal amino group)/(terminal carboxyl group) ratio falling within the range from 0.20 to 4.0, (C) 5 to 85 parts by mass of a polyamide having a (terminal amino group)/(terminal carboxyl group) ratio falling within the range from 0.05 to 0.19 and (D) 0.1 to 10 parts by mass of a conductive filler, the method comprising the step of melt-kneading of the component (A), the component (B), a compatibilizer (F) and a master batch (E) obtained by melt-kneading of the component (D) and the component (C) in advance. | 11-19-2009 |
20090289228 | RF powder and method for manufacturing the same - The present invention provides an RF powder having a characteristic to be used as a powder (powdery substance) which is composed of a large quantity of particles and has a collective form, wherein each of a large quantity of particles composing the powder is smaller in size as compared with a current IC tag chip and is used as a device having a function substantially equivalent to the IC tag chip, use form thereof is not individual device use but powder use, treatment is easy, a manufacturing cost is very low in respect of a unit cost of each particle, and a practical use is very high, and a method for manufacturing the same. An RF powder | 11-26-2009 |
20090289229 | RF powder-containing base - The present invention provides an RF powder-containing base including functional components, wherein forged cards, documents, bills, or the like are hard to be produced with respect to sheet-like subjects with high proprietary nature, such as various kinds of cards, bills, and securities, and each of a large number of particles can memorize information such as an identification number or the like. An RF powder-containing base | 11-26-2009 |
20090294732 | COATINGS FOR MEDICAL DEVICES HAVING REVERSIBLE HYDROPHOBIC TO HYDROPHILIC PROPERTIES - A medical device including a coating disposed on at least a portion of a surface of the medical device, the coating including at least one polymer material having reversible wettability. | 12-03-2009 |
20090294733 | Process for improved electrospinning using a conductive web - A process for producing a composite conductive fibrous material is provided which includes the steps of providing a conductive fibrous web and supporting the conductive fibrous web with a nonconductive support member. A polymer stream is provided and a voltage is established between the conductive fibrous web and the polymer stream. In this manner, the polymer stream is attracted to the conductive web. Nanofibers are produced by the polymer stream and collected on the conductive web. | 12-03-2009 |
20090294734 | Percolation Efficiency of the conductivity of electrically conductive adhesives - An electroconductive bonding material is formed as a Modified Electrically Conductive Adhesive (MECA), and consists of a resin matrix and a modified conductive filler. The resin matrix if formed by providing a thermosetting or thermoplastic resin-based polymer resin. The conductive filler is a metal filler material suitable for use as conductive filler for the resin matrix. The metal filler is modified by applying a material selected from one of halogens, pseudohalogens or their precursors. | 12-03-2009 |
20090294735 | CONDUCTIVE POLYMER SOLUTION, ANTISTATIC COATING MATERIAL, ANTISTATIC HARD COAT LAYER, OPTICAL FILTER, CONDUCTIVE COATING FILM, ANTISTATIC TACKY ADHESIVE LAYER, PROTECTIVE MATERIAL, AND METHOD FOR PRODUCING THE SAME - The conductive polymer solution of the present invention contains a π-conjugated conductive polymer, a solubilizable polymer, a phase transfer catalyst, and an organic solvent. The method for preparing a conductive polymer solution of the present invention comprises adding a phase transfer catalyst adding an organic solvent to an aqueous polymer solution prepared by dissolving the π-conjugated conductive polymer and a solubilizable polymer in water. | 12-03-2009 |
20090302278 | POLYMER COMPOSITION FOR ORGANIC ELECTROLUMINESCENCE - A polymer material as light emitter or charge transport material, and a polymer composition for organic electroluminescence containing a crosslinking agent characterized in that the crosslinking agent has no aromatic ring. | 12-10-2009 |
20090302279 | Method of Obtaining Patterns In an Organic Conductor Substrate and Organic Material Thus Obtained - The invention relates to a chemical method that enables the direct design of a pattern on an organic substrate having semiconductor-, superconductor- or metallic-type conducting properties. The invention also relates to the organic material thus obtained, which is intended for use in electronic devices, such as resistors, capacitors, transistors, sensors or electrodes among others, or for use in other applications requiring a determined pattern of conductor or semiconductor zones and less-conducting, non-conducting or insulating zones. | 12-10-2009 |
20090309069 | SILICON SINGLE CRYSTAL MANUFACTURING METHOD, SILICON SINGLE CRYSTAL, SILICON WAFER, APPARATUS FOR CONTROLLING MANUFACTURE OF SILICON SINGLE CRYSTAL, AND PROGRAM - A method of manufacturing a silicon monocrystal by FZ method, wherein a P-type or N-type silicon crystal having been pulled up by CZ method is used as a raw material. While impurities whose conductivity type is the same as that of the raw material are supplied by a gas doping method, the raw material is recrystallized by an induction-heating coil for obtaining a product-monocrystal. | 12-17-2009 |
20090309070 | COMPOSITIONS FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE - Disclosed are compositions for an organic electroluminescent device favorably used for forming a hole injection layer and a hole transport layer of the organic electroluminescent device by a wet film forming method. The compositions for the organic electroluminescent device, which are composite solutions prepared by dissolving hole transport materials such as aromatic diamine compounds and an electron acceptor such as tri(pentafluorophenyl)boron in a solvent that contains an ether solvent and/or an ester solvent whose water solubility at 25° C. is 1 weight % or less in the solvent, with a concentration of 10 weight % or higher in the compositions. | 12-17-2009 |
20090309071 | Emulsions of Ionic Liquids - The present teachings provide emulsions using ionic liquids for separation of biomolecules and related methods, compositions, and devices. | 12-17-2009 |
20090314995 | FUNCTIONALISED DOPANTS AND CONDUCTING POLYANILINE MATERIALS, BLENDS AND PROCESS THEREFOR - Conducting polymers based on renewable resource materials are very attractive because of their wide availability and lower cost compared to petroleum based products. Here we developed a novel dopant for electrically conducting polyaniline from renewable resource cardanol, the main component of cashew nut shell liquid (CNSL). The novel dopant 2-ω-unsaturated-4-hydroxy-4′-sulfinic acid azo benzene or otherwise known as cardanol azo sulfonic acid (1) is synthesized by reaction of diazotized sulphanilic acid (4-aminophenylsulfonicacid) with cardanol under the basic condition. The new cardanol azo sulfonic acid (1) has a long alkyl chains at the 2 positions, which increases the solubility of the dopant as well as polyaniline doped materials in common solvents for many applications. The present invention essentially comprises of three steps; (a) synthesis of cardanol azo sulfonic acid dopant 1 from cardanol (b) synthesis of electrically conducting polyaniline using 1 as dopant both doping the polyaniline emeraldine base in solution and melt and in-situ polymerization of aniline in presence of 1 in various organic and aqueous combination in the interfacial, emulsion and dispersion routes (c) preparation of polyaniline/dopant 1/thermoplastics blends in solution and melt process and controlling the particle size while maintaining the good morphology. The dopant (1) consisting polyaniline emeraldine salt and its thermoplastic blends are potential materials for various applications in opto-electronic industry. | 12-24-2009 |
20090314996 | METHOD OF DOPANT INJECTION, N-TYPE SILICON SINGLE-CRYSTAL, DOPING APPARATUS AND PULL-UP DEVICE - In a dopant-injecting method for injecting a volatile dopant into a semiconductor melt, a doping device having an accommodating portion for accommodating a solid dopant and a cylindrical portion into which a gas ejected from the accommodating portion is introduced, a lower end surface of the cylindrical portion being opened to guide the gas to the melt, is used. The sublimation rate of the dopant in the accommodating portion is set in a range from 10 g/min to 50 g/min. Since a flow volume of the volatilized dopant gas is controlled by setting the sublimation rate of the dopant gas in the accommodating portion in the range from 10 g/min to 50 g/min, the melt is not blown off when the gas is blown onto the melt. | 12-24-2009 |
20090314997 | SUBSTITUTED BENZODITHIOPHENES AND BENZODISELENOPHENES - The invention relates to novel substituted benzodithiophenes and benzodiselenophenes, their use especially as semiconductors or charge transport materials in optical, electro-optical or electronic devices and to such devices comprising the novel materials. | 12-24-2009 |
20090314998 | SYNTHESIS OF POLYMER NANOSTRUCTURES WITH CONDUCTANCE SWITCHING PROPERTIES - The present invention is directed to crystalline organic polymer nanoparticles comprising a conductive organic polymer; wherein the crystalline organic polymer nanoparticles have a size of from 10 nm to 200 nm and exhibits two current-voltage states: (1) a high resistance current-voltage state, and (2) a low resistance current-voltage state, wherein when a first positive threshold voltage (V | 12-24-2009 |
20100001237 | METHOD FOR PRODUCING HETEROGENEOUS COMPOSITES - A method for selecting materials and processing conditions to prepare a heterogeneous structure in situ via the reaction of a homogeneous mixture of a reactive organic compound and a filler, which may then optionally be sintered. The method is employed to provide a heterogeneous composite possessing exceptionally high thermal and/or electrically conductivities for a given concentration of conductive filler. The choice of materials as well as processing conditions employed, as will be described below, have a strong effect on the rate domain formation/heterogeneity of the structure formed, the extent of filler particle-particle interactions within filler-rich domains, and ultimately the thermal and/or electrical conductivity. Proper choice of these conditions can lead to composites having enhanced properties at a reduced bulk filler concentration. | 01-07-2010 |
20100006804 | HIGHLY PROTONATED, SUPERCHARGED, LOW PH, NON-CORROSIVE COMPOSITION - A highly protonated, supercharged, low pH, non-corrosive composition and process for making the composition wherein the composition has a milli-volt charge between 400 and 1400, a proton count between 8×10̂24 and 14×10̂24, and a pH level at 1 part composition with 99 parts water between 0.9 and 1.8. | 01-14-2010 |
20100012902 | Preparation Of Silicone Rubber Elastomers - A multi part hydrosilylation curable silicone elastomer composition comprising (i) an organopolysiloxane comprising at least two unsaturated groups and having a viscosity of at least 1,000 mPas at 25° C.; (ii) inorganic filler having a hydrophilic surface; (iii) a filler treating agent comprising an organopolysiloxane comprising at least 2 hydroxy or otherwise hydrolysable groups, or a mixture thereof and having an average degree of polymerisation of from 2 to 50; (iv) an organohydrogensiloxane having an average of greater than two silicon bonded hydrogen atoms per molecule having a viscosity of up to about 10 PaS at 25° C.; (v) a hydrosilylation catalyst; and/or a treated filler obtained by the reaction of (ii) and (iii) above characterised in that the filler treating agent (iii) and/or treated filler is packaged separately from organohydrogensiloxane (iv) prior to curing. | 01-21-2010 |
20100012903 | Display Device Particles, Process for Producing the Same, Image-Display Medium, and Image-Forming Device - The present invention provides display device particles that have positive or negative chargeability and have color and are produced using at least a calcium compound, in which a concentration of the calcium compound in the display device particle is 0.05% by weight or less in terms of a calcium element content, a process for producing the display device particles, as well as an image-display medium and an image-forming device each using the display device particles. | 01-21-2010 |
20100019205 | Liquid Fullerene Derivative, Method for Producing the Same, and Device Using the Same - The liquid fullerene derivative according to the present invention contains a fullerene moiety, a benzene ring bonded to the fullerene moiety, and first to third alkyl substituents R | 01-28-2010 |
20100019206 | SEMICONDUCTIVE SEAMLESS BELT - The present invention provides a semiconductive seamless belt, which is obtained from a polyamide acid solution containing a tertiary amine having a boiling point of 200° C. or higher and an acid dissociation constant pKa of 4 to 9. | 01-28-2010 |
20100038596 | PROCESS FOR PRODUCING DISPERSION LIQUID OF INTRINSIC ELECTROCONDUCTIVE POLYMER IN ORGANIC SOLVENT - This invention provides a process for producing a dispersion liquid of an intrinsic electroconductive polymer in an organic solvent, comprising a deionization step of deionizing an aqueous colloid dispersion liquid of an intrinsic electroconductive polymer by a liquid feeding method to remove cations adsorbed on the intrinsic electroconductive polymer, a solvent displacement step of subjecting water in the aqueous colloid dispersion liquid after the deionization step to solvent displacement with an organic solvent (excluding N-methylpyrrolidone and dimethyl sulfoxide), and an additive treatment step of, after the solvent displacement step, adding N-methylpyrrolidone or dimethyl sulfoxide. This process can easily produce a dispersion liquid of an intrinsic electroconductive polymer in an organic solvent that can be used in various applications such as electrode materials, antistatic agents, ultraviolet absorbers, heat absorbers, electromagnetic wave absorbers, sensors, electrolytes for electrolytic capacitors, and electrodes for rechargeable batteries. | 02-18-2010 |
20100038597 | ELECTROACTIVE POLYMERS CONTAINING PENDANT PI-INTERACTING/BINDING SUBSTITUENTS, THEIR CARBON NANOTUBE COMPOSITES, AND PROCESSES TO FORM THE SAME - A composition of matter comprises a polymer with a fully conjugated backbone or a conjugated block with a plurality of binding groups connected to the backbone by a linking moiety. The binding groups permit a non-covalent binding to a graphitic surface such as a carbon nanotube. A composition of matter where an electroactive polymer with binding groups connected to a conjugated backbone through a linking moiety is bound to carbon nanotubes. Such compositions can be used for a variety of applications using electroactive materials. | 02-18-2010 |
20100038598 | SECURITY DEVICE WITH MULTIPLE AUTHENTICATION FEATURES - A security device comprising the following components:
| 02-18-2010 |
20100038599 | POLYMERIZABLE SEMICONDUCTORS, POLYMERS THEREOF, AND METHODS OF MAKING AND USING SAME - Disclosed are compounds comprising at least one semiconductor and/or photon absorber; and a polymerizable residue covalently bound thereto. In a further aspect, a disclosed polymer can be a polymer of a disclosed compound. In one aspect, a disclosed polymer can comprise at least one semiconductor and/or photon absorber covalently bound to one or more side-chains thereof. In a further aspect, a disclosed device can comprise a disclosed compound and/or a disclosed polymer made therefrom and/or a disclosed polymer. A device can, for example, comprise a photovoltaic cell. Also disclosed are methods for making and using the compounds, polymers, and devices. | 02-18-2010 |
20100044644 | COMPOSITE MATERIALS WITH ANISOTROPIC ELECTRICAL AND THERMAL CONDUCTIVITIES - A composite material with tailored anisotropic electrical and thermal conductivities is described. A material consists of a matrix material containing inclusions with anisotropic geometrical shapes. The inclusions are arranged in layers oriented perpendicular to the principal direction of electrical and thermal energy flow in the material. The shapes of the inclusions are such that they represent strong or weak barriers to energy flow depending on whether the major axis of the inclusions are parallel to or antiparallel to the flow direction. | 02-25-2010 |
20100044645 | METHOD FOR PRODUCING CONDUCTIVE POLYURETHANE MOLDED BODY AND CONDUCTIVE ROLL - The present invention provides a method for producing a conductive polyurethane molded body that can reconcile a satisfactory conductivity with a satisfactory moldability or, in place of this, can provide a high conductivity while securing a suitable moldability, and provides a conductive roll. A conductive polyurethane molded body is obtained by employing as main starting materials polyol and isocyanate that contains at least 60 mass % of 2,4′-diphenylmethane diisocyanate, incorporating thereinto at least a conductivity-imparting agent, and reacting and molding. The conductive polyurethane foam obtained when this reaction is carried out with the addition of a foaming agent is well suited for use as a conductive roll. | 02-25-2010 |
20100051878 | CONDUCTIVE PARTICLE, ANISOTROPIC CONDUCTIVE INTERCONNECTION MATERIAL THAT USES THE CONDUCTIVE PARTICLE, AND METHOD FOR PRODUCING THE CONDUCTIVE PARTICLE - There is disclosed a conductive particle used for an anisotropic conductive connection material for establishing conductive interconnection between e.g. a substrate and an electrical component. The conductive particle includes a base particle ( | 03-04-2010 |
20100051879 | Functionalized Boron Nitride Nanotubes - A plasma treatment has been used to modify the surface of BNNTs. In one example, the surface of the BNNT has been modified using ammonia plasma to include amine functional groups. Amine functionalization allows BNNTs to be soluble in chloroform, which had not been possible previously. Further functionalization of amine-functionalized BNNTs with thiol-terminated organic molecules has also been demonstrated. Gold nanoparticles have been self-assembled at the surface of both amine- and thiol-functionalized boron nitride Nanotubes (BNNTs) in solution. This approach constitutes a basis for the preparation of highly functionalized BNNTs and for their utilization as nanoscale templates for assembly and integration with other nanoscale materials. | 03-04-2010 |
20100059714 | PHPIT and fabrication thereof - The present invention provides PHPIT and fabrication thereof. PHPIT has a side-chain-tethered with hexylphenanthrenyl-imidazole polythiophene. The visible light absorption of the PHPIT/PCBM blend is enhanced by the presence of the electron-withdrawing hexylphenanthrenyl-imidazole. The PHPIT/PCBM blend experienced more-balanced electron and hole mobilities and solvability. | 03-11-2010 |
20100059715 | RESIN COMPOSITION, SHAPED ARTICLE AND METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE - A resin composition that has high mechanical strength properties, has superior chemical characteristics such as chemical resistance and heat resistance, has high degree of freedom of product design, and has a structure considering the impact on environment is provided at low cost. The resin composition composed of a polyamide resin contains a cotton fiber as a natural fiber. The additive amount of the cotton fiber is preferably 1 wt % to 25 wt % both inclusive. The polyamide resin is polyamide 11 using castor oil as a raw material of plant origin. The average fiber diameter of the cotton fiber is 100 μm or less. The polyamide resin and the cotton fiber are melted and kneaded, and then hot-formed, and thereby a shaped article containing a plant fiber can be fabricated. In addition to the cotton fiber, a plant fiber such as a hemp fiber, a bamboo fiber, and wood powder and a biofiber such as a silk fiber may be applied. | 03-11-2010 |
20100059716 | PENTARYLENE-AND HEXARYLENETETRACARBOXIMIDES AND PREPARATION THEREOF - The present invention relates to processes for preparing pentarylene- and hexarylenetetracarboximides of the general formula (I) or (Ia) | 03-11-2010 |
20100065783 | Organic species that facilitate charge transfer to or from nanostructures - The present invention provides polymeric compositions that can be used to modify charge transport across a nanocrystal surface or within a nanocrystal-containing matrix, as well as methods for making and using the novel compositions. | 03-18-2010 |
20100065784 | ELECTROACTIVE BIOPOLYMER OPTICAL AND ELECTRO-OPTICAL DEVICES AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a biopolymer optical device includes providing a polymer, providing a substrate, casting the polymer on the substrate, and enzymatically polymerizing an organic compound to generate a conducting polymer between the provided polymer and the substrate. The polymer may be a biopolymer such as silk and may be modified using organic compounds such as tyrosines to provide a molecular-level interface between the provided bulk biopolymer of the biopolymer optical device and a substrate or other conducting layer via a tyrosine-enzyme polymerization. The enzymatically polymerizing may include catalyzing the organic compound with peroxidase enzyme reactions. The result is a carbon-carbon conjugated backbone that provides polymeric “wires” for use in polymer and biopolymer optical devices. An all organic biopolymer electroactive material is thereby provided that provides optical functions and features. | 03-18-2010 |
20100065785 | VOLTAGE SWITCHABLE DIELECTRIC MATERIAL CONTAINING BORON COMPOUND - A composition of voltage switchable dielectric (VSD) material that comprises Boron. According to embodiments, VSD material is formulated that includes particle constituents that include one or more of Boron-nitride polymers, Boron nanotubes, and/or Boron nanoparticles. | 03-18-2010 |
20100072425 | 7-ETHYNYL-2,4,9-TRITHIAADAMANTANE AND RELATED METHODS - 7-ethynyl-2,4,9-trithiaadamantane and related methods are presented. Manufacturing 7-ethynyl-2,4,9-trithiaadamantane includes the steps of: (1) reducing alkyl 2,4,9-trithiaadamantane-7-carboxylate to produce 7-hydroxymethyl-2,4,9-trithiaadamantane; (2) oxidizing 7-hydroxymethyl-2,4,9-trithiaadamantane to produces 7-carbonyl-2,4,9-trithiaadamantane; and (3) reacting 7-carbonyl-2,4,9-trithiaadamantane with Ohira-Bestmann reagent to produces 7-ethynyl-2,4,9-trithiaadamantane. Molecular wires having 2,4,9-trithiaadamantane surface anchors are also disclosed. | 03-25-2010 |
20100072426 | METHOD FOR PROVIDING RF POWDER AND RF POWDER-CONTAINING LIQUID - Provided are a method for providing an RF powder that is easily handled because it is used as a powder (powdery state), not used as individual elements, and is high in applicability and extensibility, extremely low in manufacturing cost in respect of the unit price of each particle, and extremely high in practicability; and an RF powder-containing liquid. In the method for providing an RF powder, an RF powder composed of a large number of RF powder particles | 03-25-2010 |
20100072427 | ADDITIVE FORMULATION SUITABLE FOR ANTISTATIC MODIFICATION AND IMPROVING THE ELECTRICAL CONDUCTIVITY OF INANIMATE ORGANIC MATERIAL - An additive formulation suitable for antistatic modification and improving the electrical conductivity of inanimate organic material, consisting essentially of
| 03-25-2010 |
20100072428 | SPINNING, DOPING, DEDOPING AND REDOPING POLYANILINE FIBER - A composition of matter suitable for spinning polyaniline fiber, a method for spinning electrically conductive polyaniline fiber, a method for exchanging dopants in polyaniline fibers, and methods for dedoping and redoping polyaniline fibers are described. | 03-25-2010 |
20100078596 | POLYAMIC ACID COMPOSITION, POLYIMIDE ENDLESS BELT, AND IMAGE FORMING APPARATUS - A polyamic acid composition includes a conductive carbon black and a polyamic acid in which a diamine compound, a tetracarboxylic acid dianhydride, and an acid monoanhydride have been reacted at a quantitative ratio satisfying the following Relational Expression (1) and Relational Expression (2). In Relational Expressions (1) and (2), X represents a content by mol of the diamine compound, Y represents a content by mol of the tetracarboxylic acid dianhydride, and Z represents a content by mol of the acid monoanhydride. | 04-01-2010 |
20100084613 | SEMICONDUCTOR DOPING PROCESS - A doping process, including applying pressure to at least one first phase of a semiconductor containing an electrically inactive dopant and removing the pressure to cause at least one phase transformation of the semiconductor to at least one second phase, wherein the at least one phase transformation activates the dopant so that the at least one second phase includes at least one doped phase of the semiconductor in which the dopant is electrically active. | 04-08-2010 |
20100084614 | PROCESS OF PREPARING REGIOREGULAR POLYMERS - The invention relates to a process of preparing regioregular polymers, in particular head-to-tail (HT) poly-(3-substituted) thiophenes or selenophenes with high regioregularity and defined molecular weight, to novel polymers prepared by this process, to the use of the novel polymers as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, and to FETs and other semiconducting components or materials comprising the novel polymers. | 04-08-2010 |
20100090169 | Electrochromic devices and polymer compositions - Blending an electrically active, anodically coloring, electrochromic polymer with a non-electrochromic, non-electrically conductive binder polymer greatly enhances the performance of the anodically coloring, electrochromic polymer in an electrochromic device over time. In addition to improved physical characteristics of the blend, e.g., film build, durability etc, the coloristic properties, including color space and color strength, of the device comprising the blend are more durable than when using the neat polymer, and in certain instances, the color space and color intensity provided by the blend is superior to that available from the neat polymer. | 04-15-2010 |
20100090170 | METHOD FOR GIVING ELECTRIC CONDUCTIVITY TO MATERIAL, METHOD FOR PRODUCING CONDUCTIVE MATERIAL, AND CONDUCTIVE MATERIAL - Disclosed is a method for giving electric conductivity to a material, by which a conductive material having excellent water resistance and sufficient antistatic properties even at a low temperature and a low humidity can be easily obtained at low cost. In the method, electric conductivity is given to a base material (A) having a nitrogen-containing functional group by soaking the base material (A) in a liquid containing a conductive polymer (B) having at least one kind of sulfonic group and carboxyl group while holding the liquid at a temperature in the range of from 30 to 130° C. A conductive material to be obtained by such a method is also disclosed. | 04-15-2010 |
20100090171 | HIGH CONDUCTIVE PASTE COMPOSITE AND METHOD OF PRODUCTING THE SAME - The present inventive concept relates to a high conductive paste composite which can minimally undergo effects of a negative temperature resistance coefficient (e.g., heat radiation effect 5 to 10 times larger than that of copper or aluminum, high field emission effect, black body radiation, etc.) that the carbon nano tube has in the case of products using the carbon nano tube (MWNT or SWNT), which can solve problems (negative temperature resistance coefficient and high resistance) of a heating part (conductive carbon paste) that converts electric energy of a heating body into thermal energy. | 04-15-2010 |
20100096595 | Functional graphene-polymer nanocomposites for gas barrier applications - A gas diffusion barrier contains a polymer matrix and a functional graphene which displays no signature of graphite and/or graphite oxide, as determined by X-ray diffraction. | 04-22-2010 |
20100096596 | BIPHASIC INKS - A biphasic ink comprises a plurality of attractive particles, a plurality of repulsive particles, and a carrier liquid. | 04-22-2010 |
20100117030 | Monocapped conductive polymers with alkenyl or alkynyl end groups and block copolymers therefrom - Novel polymer compositions which provide controlled end-group functionalization for polythiophenes including regioregular polythiophenes including alkenyl and alkynyl functionalization. Monocapped polymers are formed and can be converted to block copolymers. Conditions and reagents can be selected to provide more monocapping than dicapping of the polymer. Devices, films, and blends can be prepared. | 05-13-2010 |
20100117031 | METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR BATTERY - It is an object of the present invention to provide a method for producing a positive electrode active material for a battery, which can realize easy regulation of pore size in porosity formation of a positive electrode active material and is less likely to undergo hindrance of ion conduction caused by residues and, thus, can realize excellent high-rate discharge characteristics, and a method for producing a composition for a battery using the positive electrode active material for the battery. The method for producing a positive electrode active material for a battery of the present invention is a method for producing a positive electrode active material for a battery, including: a step 1 of firing a mixture of a raw material for the positive electrode active material and carbon particles to remove the carbon particles; and a step 2 of milling and classifying a fired body obtained in the step 1. | 05-13-2010 |
20100123101 | HYDROTALCITE COMPOUND, PROCESS FOR PRODUCING SAME, INORGANIC ION SCAVENGER, COMPOSITION, AND ELECTRONIC COMPONENT-SEALING RESIN COMPOSITION - The present invention is a novel hydrotalcite compound that is environmentally friendly and exhibits an excellent metal corrosion inhibiting effect by the addition of a small amount thereof, and an inorganic ion scavenger employing same; the hydrotalcite compound is represented by Formula (1), has a hydrotalcite compound peak in the powder X-ray diffraction pattern, the peak intensity at 2θ=11.4° to 11.7° being at least 3,500 cps, and has a BET specific surface area of greater than 30 m | 05-20-2010 |
20100127219 | Silicone-Containing Composition - A silicone-containing composition comprises the reaction product of a first component and an excess of an isocyanate component relative to the first component to form an isocyanated intermediary. The first component is selected from one of a polysiloxane and a silicone resin. The first component includes a carbon-bonded functional group selected from one of a hydroxyl group and an amine group. The isocyanate component is reactive with the carbon-bonded functional group of the first component. The isocyanated intermediary includes a plurality of isocyanate functional groups. The silicone-containing composition comprises the further reaction product of a second component, which is selected from the other of the polysiloxane and the silicone resin. The second component includes a plurality of carbon-bonded functional groups reactive with the isocyanate functional groups of the isocyanated intermediary for preparing the silicone-containing composition. | 05-27-2010 |
20100127220 | Process for Preparing Substituted Pentacenes - The invention relates to a process of preparing substituted pentacenes, to novel pentacenes prepared by this process, to the use of the novel pentacenes as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, and to FETs and other semiconducting components or materials comprising the novel pentacenes. | 05-27-2010 |
20100127221 | DEVICE AND PROCESS FOR PRODUCING POLY-CRYSTALLINE OR MULTI-CRYSTALLINE SILICON; INGOT AS WELL AS WAFER OF POLY-CRYSTALLINE OR MULTI-CRYSTALLINE SILICON PRODUCED THEREBY, AND USE FOR THE MANUFACTURE OF SOLAR CELLS - A process and a device for producing crystalline silicon, particularly poly- or multi-crystalline silicon are described, wherein a melt of a silicon starting material is formed and the silicon melt is subsequently solidified in a directed orientation. A phase or a material is provided in gaseous, fluid or solid form above the melt in such a manner, that a concentration of a foreign atom selected from oxygen, carbon and nitrogen in the silicon melt and thus in the solidified crystalline silicon is controllable, and/or that a partial pressure of a gaseous component in a gas phase above the silicon melt is adjustable and/or controllable, the gaseous component being selected from oxygen gas, carbon gas and nitrogen gas and gaseous species containing at least one element selected from oxygen, carbon and nitrogen. The formation of impurity compound precipitations or inclusions, in particular of silicon carbide affecting electric properties of solar cells, can be effectively inhibited and prevented according to the present invention. | 05-27-2010 |
20100133476 | POLYMERIC ADSORPTION FILMS AND PROCESSES FOR PRODUCING THESE - The present invention provides a polymeric adsorption film comprising a polymer containing two or more charge-transport blocks and a substrate, wherein any of the charge-transport blocks is preferentially adhered to a surface of the substrate; a polymeric adsorption film comprising a polymer containing two or more charge-transport blocks and a substrate, wherein any of the charge-transport blocks different from the charge-transport block preferentially adhered to a surface of the substrate is preferentially exposed; or a polymeric adsorption film comprising a polymer and a substrate, wherein the polymer contains two or more charge-transport blocks and any charge-transport block selected from the charge-transport blocks is adhered to a surface of the substrate more preferentially than the other charge-transport blocks. | 06-03-2010 |
20100133477 | METHOD OF PRODUCING A CONDUCTIVE POLYMER FILM - A conductive polymer film is produced by drying out a solution of conductive polymer and a dopant thereof to obtain a dried film. | 06-03-2010 |
20100133478 | DISPERSIONS OF INTRINSICALLY CONDUCTIVE POLYMERS - A dispersion which contains particles of at least one intrinsically conductive polymer, wherein the particle size is on average (weight) less than 1 μm, and which is characterized in that the dispersant is a liquid at room temperature, and a layer, film or sheet formed from this dispersion has a conductivity of >100 S/cm after removal of the dispersant. | 06-03-2010 |
20100140554 | COMPOSITE POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY AND BATTERY USING THE SAME - Disclosed is a composite positive electrode material for lithium ion batteries, which especially enables to achieve excellent high-rate discharge characteristics in a battery. Also disclosed are a slurry, positive electrode and battery using such a composite positive electrode material. Specifically disclosed is a composite positive electrode material for lithium ion batteries, which contains a positive electrode active material (a), a conductive substance (b) having a primary particle diameter of 10-100 nm and/or a fibrous conductive substance (c) having a fiber diameter of from 1 nm to 1 μm, and a conductive substance (d) having an aspect ratio of 2-50. This composite positive electrode material for lithium ion batteries is obtained by mixing the conductive substance (d) with a composition containing the positive electrode active material (a), the conductive substance (b) and/or the conductive substance (c), which composition is obtained by dispersing the positive electrode active material (a), the conductive substance (b) and/or the conductive substance (c) in a solvent to a state where they are forcibly dispersed, and then agglutinating them. | 06-10-2010 |
20100140555 | POLYTHIOPHENES AND ELECTRONIC DEVICES COMPRISING THE SAME - Disclosed are semiconducting polythiophenes comprising a repeating unit of Formula (A) or a copolythiophene of Formula (B): | 06-10-2010 |
20100140556 | FILMY ADHESIVE FOR CIRCUIT CONNECTION - A filmy adhesive for circuit connection that is interposed between circuit electrodes opposed to each other and by heating and applying pressure to the circuit electrodes opposed to each other, attains electrical connection between the electrodes along the direction of pressure application, characterized in that the angle of contact of the adhesive after hardening with water is 90° or greater. | 06-10-2010 |
20100140557 | POLYIMIDE PRECURSOR LIQUID COMPOSITION AND POLYIMIDE COATING FILM - A polyimide precursor liquid composition of the present invention includes at least one type of tetracarboxylic dianhydride or derivative thereof, at least one type of diamine or derivative thereof, and a polar polymerization solvent, wherein the polyimide precursor liquid composition further includes a cyclic compound, and wherein the cyclic compound has a boiling point of 200° C. or more and comprises carbon, hydrogen and oxygen atoms. A polyimide coating film of the present invention is obtained by converting the polyimide precursor liquid composition into imide. Thus, the present invention provides a polyimide coating or film that is substantially colorless and transparent, and that is useful as, for example, a heat resistant coating film for liquid crystals, organic electroluminescence, touch panels and solar cells and the like. | 06-10-2010 |
20100148124 | PROCESS FOR PREPARING POLYTHIOPHENES - The invention is related to a process for preparing polythiophenes. The polythiophenes are prepared by oxidatively polymerizing a thiophene or thiophene derivative with an oxidizing agent, wherein the oxidizing agent used is at least one hypervalent iodine compound. The invention further relates to a process for producing dispersions and a process for producing conductive layers. | 06-17-2010 |
20100148125 | METHOD OF FORMING SEMICONDUCTOR WELLS - A method is provided of forming a semiconductor device. A substrate is provided having a dielectric layer formed thereover. The dielectric layer covers a protected region of the substrate, and has a first opening exposing a first unprotected region of the substrate. A first dopant is implanted into the first unprotected region through the first opening in the dielectric layer, and into the protected region through the dielectric layer. | 06-17-2010 |
20100148126 | GENOMIC SEQUENCING USING MODIFIED PROTEIN PORES AND IONIC LIQUIDS - The present invention is a nanopore stochastic sensing system comprising modified protein pores for detection and sequencing of oligonucleotides. The system comprises a genetically modified protein pore with a variety of non-covalent bonding recognition sites to significantly slow down the translocation of ssDNA in the pores. The present invention also describes identification and application of DNA fingerprints, which are a sequence of small current modulation events for the determination of the sequence of ssDNA molecules. In separate embodiments the present invention describes a system and a method for the detection of monovalent cations, liquid explosives, water-insoluble compounds, biomolecules and oligonucleotides. The system comprising a wild-type or genetically modified protein pore with or without a molecular adaptor. Analyte samples and mixtures are added along with specially synthesized ionic liquids. | 06-17-2010 |
20100148127 | Method For Encapsulating An Electronic Arrangement - A method for encapsulating an electronic, optionally optoelectronic, arrangement against permeants, in which a pressure-sensitive adhesive composition based on a partly crystalline polyolefin is applied onto and/or around the regions of the electronic arrangement which are to be encapsulated, wherein the polyolefin has a density between 0.86 and 0.89 g/cm and a crystallite melting point of at least 90° C. | 06-17-2010 |
20100155670 | VOLTAGE SWITCHABLE DIELECTRIC MATERIAL HAVING HIGH ASPECT RATIO PARTICLES - A composition of voltage switchable dielectric (VSD) material that utilizes semi-conductive or conductive materials that have a relatively high aspect ratio for purpose of enhancing mechanical and electrical characteristics of the VSD material. | 06-24-2010 |
20100163807 | Silicon Wafer and Method Of Manufacturing The Same - A silicon wafer in which both occurrences of slip dislocation and warpage are suppressed in device manufacturing processes is a silicon wafer having BMDs having an octahedral shape, wherein BMDs located at a position below the silicon wafer surface to a depth of 20 μm and having a diagonal length of 200 nm or more are present at a concentration of ≦2×10 | 07-01-2010 |
20100163808 | HIGHLY CONDUCTIVE AND STABLE TRANSPARENT CONDUCTING POLYMER FILMS - The invention relates to a process for the synthesis of conducting polymer films by vapour phase polymerization. The invention relates particularly to the synthesis of polymerized thiophene films, for example poly(3,4-ethylenedioxythiophene) (PEDOT) films. | 07-01-2010 |
20100163809 | BRANCHED POLYDIORGANOSILOXANE POLYAMIDE COPOLYMERS - Branched polydiorganosiloxane polyamide, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting one or more amine compounds including at least one polyamine with a precursor having at least one polydiorganosiloxane segment and at least two ester groups. | 07-01-2010 |
20100171080 | TETRAMINE COMPOUND AND ORGANIC EL DEVICE - The present invention provides a tetramine compound represented by the following general formula (1): | 07-08-2010 |
20100193744 | THERMOPLASTIC POLYHYDROXYALKANOATE COMPOUNDS - A thermoplastic compound is disclosed, comprising polyhydroxyalkanoate and macrocyclic poly(alkylene dicarboxylate) oligomer. Optionally the compound also includes additional polymers and functional additives to modify physical properties of the compound. Molded or extruded plastic articles can be made from the compound. The compound is ductile, in comparison to the polyhydroxyalkanoate without the macrocyclic poly(alkylene dicarboxylate) oligomer. | 08-05-2010 |
20100193745 | CONDUCTIVE POLYMER FILM, CONDUCTIVE POLYMERIC MATERIAL AND ELECTRONIC DEVICE - A conductive polymer film obtained by using a polymerization liquid containing a monomer for a conductive polymer, an oxidizing agent, and an additive having a phosphonic acid group and an organic group or a polymerization liquid containing a monomer for a conductive polymer, an oxidizing agent, a basic first additive, and an acidic second additive to polymerize the monomer for the conductive polymer on a substrate, and an electronic device using the conductive polymer film. | 08-05-2010 |
20100193746 | NANOSCALE CRYSTALLINE SILICON POWDER - An aggregated crystalline silicon powder with a BET surface area of 20 to 150 m | 08-05-2010 |
20100200813 | SEMICONDUCTOR NANOCRYSTALS - The present invention aims to provide a method of use for surface-modifying a semiconductor nanocrystal comprising at least the steps consisting in having a semiconductor nanocrystal, the organic coating layer of which is provided, at the outer surface of the nanocrystal, with at least one reactive group G1 that reacts according to a cycloaddition reaction of click chemistry type; and bringing said nanocrystal together with an adjoining material provided at the surface with at least one G2 group complementary to the G1 group with respect to said click chemistry reaction, under conditions favourable to the interaction of said G1 and G2 groups, characterized in that said G1 and G2 groups are respectively an azide and a strained cycloalkynyl radical, or vice versa. | 08-12-2010 |
20100200814 | SEMICONDUCTIVE RUBBER COMPOSITION AND SEMICONDUCTIVE RUBBER ROLLER EMPLOYING THE SAME - The semiconductive rubber composition according to the present invention contains: a rubber content containing at least copolymer rubber containing ethylene oxide as a copolymeric component and chloroprene rubber; and not less than 0.5 parts by mass and not more than 1.5 parts by mass of a thiourea-based vulcanization accelerator, not less than 0.5 parts by mass and not more than 1.5 parts by mass of a guanidine-based vulcanization accelerator and not less than 0.5 parts by mass and not more than 2.0 parts by mass of a peroxide-based crosslinking agent with respect to 100 parts by mass of the sum of the rubber content. | 08-12-2010 |
20100200815 | ELECTRICALLY CONDUCTIVE COMPOSITION FOR VIA-HOLES - The present invention relates to an electrically conductive composition for filling via-holes formed in an electronic circuit substrate containing an electrically conductive metal and a vehicle, wherein the content of the electrically conductive metal is 57 vol % or more, and the composition is a plastic fluid for which fluidity increases when external pressure is applied to the composition. | 08-12-2010 |
20100207071 | METHOD OF SELECTIVELY CONTROLLING SURFACE PROPERTIES OF THERMOPLASTIC POLYMER ARTICLES - The present disclosure relates to thermoplastic polymer articles, and methods of making and/or selectively controlling surface properties of the same. The article includes a bulk thermoplastic polymer, and a cap layer formed in-situ thereon. A resin formulation used to form the articles includes the bulk polymer in an amount ranging from about 80 wt. % to about 99.5 wt. %, and a polymer additive (which forms the cap layer) in an amount ranging from about 0.5 wt. % to about 20 wt. %. The bulk polymer viscosity ranges from about 5 to about 1000 times higher than the polymer additive viscosity, and the polymer additive is immiscible in the bulk polymer. A predetermined surface property of the polymer additive, which is not inherent in the bulk polymer, is imparted to the cap layer, and thus to the article. | 08-19-2010 |
20100207072 | USE OF RYLENE DERIVATIVES AS ACTIVE COMPONENTS IN SOLAR CELLS AND PHOTODETECTORS - The present invention relates to the use of compounds of the general formula (I) | 08-19-2010 |
20100207073 | ELECTRO-OSMOTIC DISPLAYS AND MATERIALS FOR MAKING THE SAME - Disclosed herein are novel electrophoretic displays and materials useful in fabricating such displays. In particular, novel encapsulated displays are disclosed. Particles encapsulated therein are dispersed within a suspending, or electrophoretic, fluid. This fluid may be a mixture of two or more fluids or may be a single fluid. The displays may further comprise particles dispersed in a suspending fluid, wherein the particles contain a liquid. In either case, the suspending fluid may have a density or refractive index substantially matched to that of the particles dispersed therein. Finally, also disclosed herein are electro-osmotic displays. These displays comprise at least one capsule containing either a cellulosic or gel-like internal phase and a liquid phase, or containing two or more immiscible fluids. Application of electric fields to any of the electrophoretic displays described herein affects an optical property of the display. | 08-19-2010 |
20100219380 | POLYCRYSTALLINE SILICON AND METHOD FOR THE PRODUCTION THEREOF - Brittle polysilicon rods having a rod cross-section of 80-99% available for electrical conduction and a flexural strength of 0.1 to 80 N/mm | 09-02-2010 |
20100230638 | Sealant for One Drop Fill Process, Transfer Material, and Liquid Crystal Display Element - The present invention aims to provide a sealant for one drop fill process, having an excellent pot life, hardly contaminating a liquid crystal, making it possible to produce a liquid crystal display device with high quality display images, and also provide a transfer material and a liquid crystal display element. | 09-16-2010 |
20100230639 | OLIGOANILINE COMPOUND - Any of the oligoaniline compounds with a triphenylamine structure represented by the formula (1) exhibits satisfactory light emitting efficiency and brightness performance when used in either an OLED device or a PLED device and is further satisfactory in the solubility in organic solvents so as to be applicable to various coating methods. | 09-16-2010 |
20100230640 | SEMICONDUCTIVE RUBBER BELT, AND PROCESS FOR PRODUCING THE SAME - An object of the present invention is to provide a semiconductive rubber belt wherein a variation in the electric resistance is decreased, in particular, in the belt circumferential direction so that high-quality images can be formed, and a process for producing the same. In order to achieve the object, in a case where on any single straight line extended in the belt circumferential direction, the maximum value of the molecular orientation degree MOR-C of the semiconductive rubber belt, the minimum value thereof, and the average thereof are set to satisfy a specified relationship. | 09-16-2010 |
20100237292 | ISOCYANATE MODIFIED EPOXY RESIN AND EPOXY POWDER COATING COMPOSITION THEREOF - An epoxy resin composition comprises an isocyanate modified epoxy resin, which is a reaction product of (a) a multi-functional epoxy resin having an epoxy functionality of greater than about 2.2 and (b) a diisocyanate compound. An epoxy powder coating composition comprises the epoxy resin composition. The isocyanate modified epoxy resin has a high resin softening point and a high cross-linked glass transition temperature Tg for powder coating applications. | 09-23-2010 |
20100237293 | USE OF POLYAMIDE COMPOSITIONS FOR MAKING MOLDED ARTICLES HAVING IMPROVED ADHESION, MOLDED ARTICLES THEREOF AND METHODS FOR ADHERING SUCH MATERIALS - The present invention relates to encapsulated electrical/electronic devices and the use of polyamide compositions comprising at least one semi-aromatic polyamide and at least one aliphatic semi-aromatic polyamide, in particular, for encapsulating electrical/electronic devices. | 09-23-2010 |
20100237294 | Conductive polymer compound and organic photoelectric device including same - A conductive polymer compound includes: a conductive polymer; a first repeating unit represented by the following Chemical Formula 1; a second repeating unit represented by the following Chemical Formula 2; and a third repeating unit represented by the following Chemical Formula 3 and/or Chemical Formula 4, | 09-23-2010 |
20100243962 | MICROENCAPSULATED SILANE COUPLING AGENT - A microencapsulated silane coupling agent includes adduct particles of an epoxy compound and an imidazole silane coupling agent, and an ethyl cellulose film coating a periphery of the adduct particles, in which the ethyl cellulose film is crosslinked by a polyfunctional isocyanate compound. Preferred examples of the imidazole silane coupling agent include a compound represented by the formula (1), | 09-30-2010 |
20100243963 | Doping and milling of granular silicon - Doped silicon particles, including powder suitable for plasma spraying semiconductor devices, is formed by liquid doping applied to larger particles, which are then milled to a smaller size. Doped or undoped silicon may be milled by a roller mill including silicon rollers and advantageously having feed and collection systems formed of silicon and operated in a nitrogen ambient. A two-stage system includes sieving the rolled product for further size reduction in a jet mill. | 09-30-2010 |
20100252780 | POLYTHIENYLENEVINYLENE THERMOELECTRIC CONVERSION MATERIAL - A thermoelectric conversion device including a thermoelectric conversion material including a polythienylenevinylene including units represented by formula (1), wherein R1 and R2 are each independently a hydrogen atom, or an alkoxy or alkyl group, and the thermoelectric conversion material is doped with a dopant. | 10-07-2010 |
20100252781 | GRAIN CLASSIFYING DEVICE AND ADHESIVE CONTAINING GRAINS CLASSIFIED BY THE DEVICE - A grain classifying device for accurately classifying the grains of uniform length, and an adhesive containing grains classified by the device and capable of connecting electrodes under a low pressure and being applicable to electrodes arranged in fine pitches. The grain classifying device ( | 10-07-2010 |
20100258768 | METHOD AND SYSTEM FOR CONTROLLING RESISTIVITY IN INGOTS MADE OF COMPENSATED FEEDSTOCK SILICON - Techniques for controlling resistivity in the formation of a silicon ingot from compensated feedstock silicon material prepares a compensated, upgraded metallurgical silicon feedstock for being melted to form a silicon melt. The compensated, upgraded metallurgical silicon feedstock provides semiconductor predominantly of a single type (p-type or n-type) for which the process assesses the concentrations of boron and phosphorus and adds a predetermined amount of boron, phosphorus, aluminum and/or gallium. The process further melts the silicon feedstock with the boron, phosphorus, aluminum and/or gallium to form a molten silicon solution from which to perform directional solidification and maintains the homogeneity of the resistivity of the silicon throughout the ingot. A balanced amount of phosphorus can be optionally added to the aluminum and/or gallium. Resistivity may also be measured repeatedly during ingot formation, and additional dopant may be added in response, either repeatedly or continuously. | 10-14-2010 |
20100264375 | Co-assembly method and co-assembled structures made thereby - A co-assembly method includes, in an aqueous polyelectrolyte composition comprising: (a) a first polyelectrolyte dispersed in the composition and having a net electric charge of a first polarity, (b)a second polyelectrolyte dispersed in the composition and having a net electric charge of a second polarity, wherein the second polarity is opposite the first polarity, and (c)an electrolyte dissolved in the composition in a concentration effective to prevent co-assembly of the polyelectrolytes, the step of allowing co-assembly of the polyelectrolytes by: (1) decreasing the concentration of the electrolyte, or (2) forming an interface between the aqueous polyelectrolyte composition and a surface of a solid substrate or of a second liquid phase, wherein the surface has an affinity for at least one of the polyelectrolytes, or (3) decreasing the concentration of the electrolyte and forming such an interface. | 10-21-2010 |
20100270507 | TUNABLE CONDUCTING POLYMER NANOSTRUCTURES - A method for producing a polymer comprising reacting a fluoride and a monomer having a boronic acid moiety, or a salt thereof, in acidic aqueous solution and/or in an aliphatic alcohol. Polymerization occurs with the addition of an oxidizing agent. The method may further comprise the step of purification of the polymer by centrifugation with 0.5 M HCl and/or dispersion of the polymer in a solvent. The polymer has a morphology tunable by changing the solvent. | 10-28-2010 |
20100270508 | ZIRCONIUM PRECURSORS USEFUL IN ATOMIC LAYER DEPOSITION OF ZIRCONIUM-CONTAINING FILMS - Zirconium precursors of the formulae | 10-28-2010 |
20100270509 | VINYLIDENE FLUORIDE BASED POLYMER POWDER AND USE THEREOF - A method for producing a vinylidene fluoride based polymer powder having a high molecular weight and excellent solubility in an organic solvent, which is useful as an electrode binder for nonaqueous cells, is provided. Methods for producing an NMP solution and an electrode mixture are also provided. | 10-28-2010 |
20100270510 | INTENSELY COLOURED AND/OR OPTICALLY VARIABLE PIGMENTS HAVING AN ELECTRICALLY CONDUCTIVE CORE - The present invention relates to intensely coloured and/or optically variable pigments which have a flake-form transparent or semitransparent electrically conductive core and at least one colouring dielectric layer surrounding the core, to a process for the preparation of such pigments, and to the use thereof. | 10-28-2010 |
20100294996 | MATERIAL FOR THE FORMATION OF STRUCTURES HAVING A SUPPORT FUNCTION - The invention describes a material for the formation of structures consisting of a polymer or a polymer mixture and an initiator, wherein the polymer or polymer mixture can be transformed from a liquid or viscous state to a solid state by the initiator, and the use of said material as well as a method for the production of structures using said material. | 11-25-2010 |
20100294997 | METHOD FOR PRODUCING CONDUCTIVE POLYMER SOLUTION - There is provided a method for producing a conductive polymer solution comprising: a freeze-drying step in which an aqueous conductive polymer solution containing a complex that includes a π-conjugated conductive polymer and a polyanion is freeze dried to thereby obtain a solid complex; and a dispersion step in which an organic solvent having a water content of 4% by mass or less and an amine compound are mixed to the solid complex, followed by a dispersion treatment. | 11-25-2010 |
20100301276 | METHOD OF PREPARING BUNDLE TYPE SILICON NANOROD COMPOSITE THROUGH ELECTROLESS ETCHING PROCESS USING METAL IONS AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY CELLS COMPRISING THE SAME - The present invention relates to a method of preparing a porous silicon nanorod structure composed of columnar bundles having a diameter of 50-100 nm and a length of 2-5 μm, and a lithium secondary cell using the porous silicon nanorod structure as an anode active material. The present invention provides a high-capacity and high-efficiency anode active material for lithium secondary cells, which can overcome the low conductivity of silicon and improve the electrode deterioration attributable to volume expansion because it is prepared by electrodepositing the surface of silicon powder with metal and simultaneously etching the silicon powder partially using hydrofluoric acid. | 12-02-2010 |
20100301277 | Imidazole Derivatives and Their use as Dopants for Doping an Organic Semiconductor Matrix Material - The present invention relates to imidazole derivatives and their use as dopants for doping an organic semiconductor matrix material, organic semiconductor materials and electronic or optoelectronic structural elements. | 12-02-2010 |
20100320422 | ARYLSULFONIC ACID COMPOUND AND USE THEREOF AS ELECTRON-ACCEPTOR MATERIAL - Disclosed is an arylsulfonic acid compound characterized by being represented by formula (1). By using this compound as an electron-acceptor material, highly uniform film formability can be achieved. By using a thin film containing the arylsulfonic acid compound in an OLED device or a PLED device, there can be obtained excellent EL device characteristics such as low driving voltage, high luminous efficiency and long life. | 12-23-2010 |
20100327232 | ANISOTROPIC CONDUCTIVE FILM - An anisotropic conductive film | 12-30-2010 |
20110001093 | FULLERENE DERIVATIVE - Disclosed is an organic photoelectric converter having a layer containing a fullerene derivative represented by the formula (1) below. (In the formula (1), m represents an integer of 1-6; n represents an integer of 1-4; p represents an integer of 0-5; r represents an integer of 0-4; and Q represents a group represented by the formula (2) or (3) below. When there are a plurality of m's, they may be the same as or different from each other. In the formulae (2) and (3), R | 01-06-2011 |
20110006265 | ORGANIC SEMICONDUCTOR FORMULATION - The invention relates to a process for preparing a formulation comprising an organic semiconductor (OSC) and one or more organic solvents, to novel formulations obtained by this process, to their use as coating or printing inks for the preparation of organic electronic (OE) devices, especially organic field effect transistors (OFET) and organic photovoltaic (OPV) cells, to a process for preparing OE devices using the novel formulations, and to OE devices prepared from such a process or from the novel formulations. | 01-13-2011 |
20110012066 | GROUP IV NANOPARTICLE FLUID - A Group IV based nanoparticle fluid is disclosed. The nanoparticle fluid includes a set of nanoparticles-comprising a set of Group IV atoms, wherein the set of nanoparticles is present in an amount of between about 1 wt % and about 20 wt % of the nanoparticle fluid. The nanoparticle fluid also includes a set of HMW molecules, wherein the set of HMW molecules is present in an amount of between about 0 wt % and about 5 wt % of the nanoparticle fluid. The nanoparticle fluid further includes a set of capping agent molecules, wherein at least some capping agent molecules of the set of capping agent molecules are attached to the set of nanoparticles. | 01-20-2011 |
20110017954 | VINYL SULFONIC ACID, POLYMER THEREOF, AND PRODUCTION METHOD THEREOF - (1) A vinyl sulfonic acid, having a double bond content of 95 wt. % or more, and (i) a sodium (Na) content of 1 ppm or less, and (ii) a content of at least one metal selected from the group consisting of alkali earth metal and first row transition metal of 1 ppm or less. Alternatively, (2) a vinyl sulfonic acid, having a double bond content of 95 wt. % or more, and (i) a sodium (Na) content of 100 ppb or less, and (ii) a content of at least one metal selected from the group consisting of alkali earth metal and first row transition metal of 100 ppb or less. Further, a homopolymer or copolymer thereof, a production method thereof, or a thin-film distillation apparatus suited for the production thereof. | 01-27-2011 |
20110024691 | AROMATIC AND AROMATIC/HETEROAROMATIC MOLECULAR STRUCTURES WITH CONTROLLABLE ELECTRON CONDUCTING PROPERTIES - Aromatic and aromatic/heteroaromatic molecular structures with controllable electron conducting properties are derived from the incorporation of electron active substituents in selective positions. | 02-03-2011 |
20110024692 | PROCESS FOR PRODUCING CONDUCTING POLYMERS - The present invention relates to novel processes for preparing an aqueous or nonaqueous dispersion or solution comprising at least one conductive polymer and at least one polyanion, characterized in that the polymerization is performed at a pressure below atmospheric pressure, to aqueous or nonaqueous dispersions or solutions prepared by this process and to the use thereof. | 02-03-2011 |
20110024693 | DERIVATIZED 3,4-ALKYLENEDIOXYTHIOPHENE MONOMERS, METHODS OFMAKING THEM, AND USE THEREOF - The present invention relates to methods of making derivatized 3,4-alkylenedioxythiophene monomers and methods of using the 3,4-alkylenedioxythiophene monomers. | 02-03-2011 |
20110031440 | REDOX-ACTIVE POLYMERS AND THEIR APPLICATIONS - The present invention is directed to a redox-active, conducting polymer energy storage system, said system including an electrode and a counter electrode, wherein the electrode comprises a first conducting polymer and the counter electrode comprises a second conducting polymer, wherein the first conducting polymer is doped by at least one or more first redox-active compounds and/or by a polymer and/or a co-polymer of the one or more first redox-active compounds and the second conducting polymer is doped by at least one or more second redox-active compounds and/or by a polymer and/or a co-polymer of the one or more second redox-active compounds, and wherein there is a potential difference between the dopant for the electrode and the dopant for the counter electrode. In one preferred embodiment, the first or the second redox-active compound is 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonate) (ABTS). In another preferred embodiment, an exemplary redox-active compound is a polymerizable derivative of ABTS or a polymer or co-polymer of this monomer. | 02-10-2011 |
20110031441 | ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS - There are provided electrically conducting polymer compositions comprising an electrectically conductive polymer or copolymer and an organic solvent wettable fluorinated acid polymer. Electrically conductive polymer materials are derived from thiophene, pyrrole, aniline and polycyclic heteroaromatic precursor monomers. Non-conductive polymers derived from alkenyl, alkynyl, arylene, and heteroarylene precursor monomers. The organic-solvent wettable fluorinated acid polymer is fluorinated or highly fluorinated and may be colloid-forming. Acidic groups include carboxylic acid groups, sulfonic acid groups, sulfonimide groups, phosphoric acid groups, phosphonic acid groups, and combinations thereof. The compositions can be used in organic electronic devices. | 02-10-2011 |
20110031442 | Method For Preparing Electrostatic Dissipative Polymer - A method for preparing an electrostatic dissipative polymer and a blend of a thermoplastic polymer and the ESD polymer is disclosed. The method for preparing an electrostatic dissipative polymer includes the step of polymerizing the electrostatic dissipative polymer in the presence of a reactive solvent and lithium salt dissolved in the reactive solvent, wherein the amount of the reactive solvent is from 0.1 to 20 weight parts based on 100 weight parts of the produced electrostatic dissipative polymer, the amount of lithium salt is from 0.1 to 5 weight parts based on 100 weight parts of the produced electrostatic dissipative polymer, and the reactive solvent is aliphatic glycol having from 2 to 8 carbon atoms and having a primary alcohol group, or aromatic glycol having from 2 to 10 carbon atoms. | 02-10-2011 |
20110031443 | Multicomponent carbon nanotube-polymer complex, composition for forming the same, and preparation method thereof - A multicomponent carbon nanotube-polymer complex, a composition for forming the same, and a preparation method thereof are disclosed herein. A multicomponent carbon nanotube-polymer complex may include carbon nanotubes surface-modified with double bond-containing functional groups or carbon nanotubes surface-modified with oxirane groups and/or carbon nanotubes surface-modified with anhydride groups; a polymer binder; and/or acid-treated carbon nanotubes and/or pristine carbon nanotubes. The multicomponent carbon nanotube-polymer complex may exhibit remarkably improved mechanical and hardening properties, compared with conventional complexes using only carbon nanotubes and a polymer binder, and thus may be advantageously used as an electromagnetic wave shielding material and a conductive material. | 02-10-2011 |
20110037028 | FLAME RETARDANT COMPOSITION - A curable epoxy resin composition comprising at least one oxazolidone-modified epoxy resin which is the reaction product of an epoxy resin and an isocyanate, at least one maleimide, at least one cyanate ester, and optionally at least one non-oxazolidone containing epoxy resin, wherein at least one component of the composition comprises halogen or phosphorous to provide flame retardancy to the cured composition, a method of making the composition and methods of making a prepreg and an electrical laminate using the composition. | 02-17-2011 |
20110037029 | Copolymer-associated nanomaterial - A nanomaterial can include an outer layer including a ligand. The ligand can include a first monomer unit including a first moiety having affinity for a surface of the nanocrystal, a second monomer unit including a second moiety having a high water solubility, and a third monomer unit including a third moiety having a selectively reactive functional group or a selectively binding functional group. The ligand can be a random copolymer. | 02-17-2011 |
20110042623 | AQUEOUS COATING COMPOSITION, METHOD FOR PRODUCTION OF THE SAME, AND USE THEREOF - Water-based coating composition comprising at least one resin composition for a water-based coating composition and as a rheological assistant at least one polyamide and at least one acrylate thickener based on poly(meth)acrylic acid. | 02-24-2011 |
20110042624 | METHOD FOR PRODUCING CONDUCTIVE THERMOPLASTIC ELASTOMER COMPOSITION AND CONDUCTIVE ROLLER COMPOSED OF SAME - A conductive thermoplastic elastomer composition including a continuous phase and first and second uncontinuous phases. The continuous phase and the first and second uncontinuous phases form a sea-island structure; and the first and second uncontinuous phases independently forming island structures. In this structure, the continuous phase contains a composition which is a mixture of a thermoplastic elastomer and a thermoplastic resin; the first continuous phase contains a rubber component (B) containing at least one of diene rubber and ethylene-propylene-diene rubber; and the second continuous phase contains an ethylene oxide-propylene oxide-allyl glycidyl ether copolymer containing an anion-containing salt having a fluoro group and a sulfonyl group (component (C)). | 02-24-2011 |
20110049430 | METHOD FOR MAKING POLYMER, COATING ELECTRODE, AND ASSOCIATED POLYMER AND ELECTRODE - A method is provided, comprising: copolymerizing a monomer comprising at least two amide groups, a monomer of formula (a) | 03-03-2011 |
20110049431 | ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS - The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include an intrinsically conductive polymer having at least one monomer unit derived from Formula I: | 03-03-2011 |
20110049432 | SOLUBLE CONDUCTIVE POLYMER AND METHOD FOR PREPARING SAME - Disclosed is a conductive polymer, which is doped with an acid and has a weight-average molecular weight of 5,000 or less when provided in the form of a base type, with a solubility of 3% or more in a polar organic solvent. Because the conductive polymer is soluble in various polar organic solvents, the solvent may be freely selected depending on the end use of the conductive polymer and thus the conductive polymer has a very wide range of industrial applications. A method of preparing the conductive polymer is also provided, which is simple and generates a small amount of wastewater and thus reduces the preparation cost and is environmentally friendly. | 03-03-2011 |
20110049433 | METHOD FOR THE PRODUCTION OF CONDUCTIVE POLYMERS - The present invention relates to a novel process for preparing an aqueous or nonaqueous dispersion or solution comprising at least one conductive polymer and at least one polyanion, characterized in that the polymerization is performed with ultrasound irradiation, to aqueous or nonaqueous dispersions prepared by this process and to the use thereof. | 03-03-2011 |
20110049434 | POLYVINYL ACETAL RESIN COMPOSITION - It is an object of the present invention to provide a polyvinyl acetal resin composition capable of giving a ceramic green sheet which has sufficient flexibility and is hardly damaged even when being formed into a thin film, when the polyvinyl acetal resin composition is used as a binder for a ceramic green sheet. It is another object of the present invention to provide a ceramic slurry, a ceramic paste, a ceramic green sheet, a conductive paste and an interlayer film for laminated glass for automobiles, each produced by using the polyvinyl acetal resin composition. | 03-03-2011 |
20110049435 | Optical film having antistatic layer, polarizing plate and image display device - An optical film includes a transparent support and at least one antistatic layer formed from a composition containing an electrically conductive polymer, a polyfunctional monomer having two or more polymerizable groups, at least one compound selected from a compound represented by the formula (1) as defined herein, a compound represented by the formula (2) as defined herein and a trivalent phosphorus compound, and a photopolymerization initiator. | 03-03-2011 |
20110057152 | ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS - The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include an intrinsically conductive polymer having at least on monomer unit derived from Formula I: | 03-10-2011 |
20110062388 | Formulations for Voltage Switchable Dielectric Materials Having a Stepped Voltage Response and Methods for Making the Same - Formulations for voltage switchable dielectric materials include two or more different types of semiconductive materials uniformly dispersed within a dielectric matrix material. The semiconductive materials are selected to have different bandgap energies in order to provide the voltage switchable dielectric material with a stepped voltage response. The semiconductive materials may comprise inorganic particles, organic particles, or an organic material that is soluble in, or miscible with, the dielectric matrix material. Formulations optionally can also include electrically conductive materials. At least one of the conductive or semiconductive materials in a formulation can comprise particles characterized by an aspect ratio of at least 3 or greater. | 03-17-2011 |
20110073811 | COATED WATER SOLUBLE NANOPARTICLES - Nanoparticles and methods of making nanoparticles are provided. The nanoparticles may include semiconductor nanocrystals. A shell may encapsulate a nanoparticle core, and the shell may include non-organic material and may be silica. The shell may also include additional species such as PEG. In some embodiments, a passivation layer is in contact with the core. | 03-31-2011 |
20110073812 | METHOD AND DEVICE FOR DE-GASSING A LIQUID-GAS-MIXTURE - A method and a device ( | 03-31-2011 |
20110073813 | Silylethynyl Pentacene Compounds and Compositions and Methods of Making and Using the Same - Silylethynyl pentacenes and compositions containing silylethynyl pentacenes are disclosed. Exemplary pentacene compounds have 6,13-silylethynyl substitution with one or more groups (e.g., R, R′ and R″) covalently bonded to each Si atom of the silylethynyl groups. Methods of making and using silylethynyl pentacenes and compositions containing silylethynyl pentacenes are also disclosed. Substrates and devices comprising the silylethynyl pentacenes and compositions are also disclosed. | 03-31-2011 |
20110089380 | Fullerene Multi-Adduct Compositions - One aspect of the invention relates to compositions comprising one or more fullerene derivatives that comprise one or more covalent addends. In certain embodiments, the fullerene derivatives are selected from the group consisting of methanofullerene derivatives, Prato adduct fullerene derivatives, Diels-Alder fullerene derivatives, diazoline fullerene derivatives, Bingel fullerene derivatives, ketolactam fullerene derivatives, and azafulleroid fullerene derivatives. In certain embodiments, the fullerenes are C60 or C70 or a mixture thereof. The invention also relates to semiconductors, photodiodes, solar cells, photodectectors, and transistors comprising one or more fullerene derivatives that comprise one or more covalent addends. | 04-21-2011 |
20110095235 | CONDUCTIVE PARTICLE, ANISOTROPIC CONDUCTIVE INTERCONNECTION MATERIAL THAT USES THE CONDUCTIVE PARTICLE, AND METHOD FOR PRODUCING THE CONDUCTIVE PARTICLE - There is disclosed a conductive particle used for an anisotropic conductive connection material for establishing conductive interconnection between e.g. a substrate and an electrical component. The conductive particle includes a base particle ( | 04-28-2011 |
20110095236 | Material For Functional Layer Of Organic Electronic Component - The invention relates to a material for applying thin organic layers having a specifically adjustable conductivity. Said material comprises at least one mixture of two different fractions of a functional polymer, preferably in a solvent, and is used, for example, with the aid of various application techniques, as a functional layer for an organic electronic component. | 04-28-2011 |
20110101281 | METHOD OF MAKING AN ARTICLE OF SEMICONDUCTING MATERIAL - A method of making an article of a semiconducting material involves withdrawing from a melt of molten semiconducting material a solid mold having already formed on an external surface of the mold a solid layer of the semiconducting material. During the act of withdrawal, one or more of a temperature, a force, and a relative rate of withdrawal are controlled in order to achieve one or more desired attributes in a solid overlayer of semiconductor material that is formed over the solid layer during the withdrawal. | 05-05-2011 |
20110101282 | WATER-SOLUBLE SELF-ACID-DOPED POLYANILINE BLENDS - The present invention provides a water-soluble self-acid-doped polyaniline blends, comprising a 70-90% weight percentage polyaniline derivative and 10-30% weight percentage at least a water-soluble polymer. The blend can be used to produce a conductive polymer film and/or a conductive-polymer composite film. In the present invention, a water-soluble self-acid-doped polyaniline derivative is blended with a water-soluble polymer to enhance the mechanical properties and the coating-to-substrate adhesion of the electric conductive polymer film or the electric conductive-polymer composite film, and increase the conductivity of the blender. In addition, the blend containing a water-soluble self-acid-doped polyaniline of the present invention is biotoxicity-free and has free radical-capture capability. Thus it can be used as a biocompatible and conductive biomedical material. | 05-05-2011 |
20110108772 | Use of Heterocyclic Radicals for Doping Organic Semiconductors - The present invention relates to the use of heterocyclic radicals or diradicals, their dimers, oligomers, polymers, dispiro compounds and polycycles for use as dopant for doping an organic semiconductive matrix material, where the dopants have a structure based on the following formulae. | 05-12-2011 |
20110114893 | CIRCUIT-CONNECTING MATERIAL AND CIRCUIT TERMINAL CONNECTED STRUCTURE AND CONNECTING METHOD - A circuit-connecting material which is interposed between circuit electrodes facing each other and electrically connects the electrodes in the pressing direction by pressing the facing electrodes against each other; the circuit-connecting material comprising as essential components (1) a curing agent capable of generating free radicals upon heating, (2) a hydroxyl-group-containing resin having a molecular weight of 10,000 or more and (3) radical-polymerizable substance. Also provided are a circuit terminal connected structure and a circuit terminal connecting method which make use of such a material. | 05-19-2011 |
20110133129 | METHOD OF TUNING PROPERTIES OF THIN FILMS - A method of tuning thin film properties using pulsed laser deposition (PLD) by tuning laser parameters is provided. Various embodiments may be utilized to tune magnetic properties, conductivity or other physical properties. Some embodiments may improve performance of electrochemical devices, for example a thin film electrode may be fabricated resulting in improved reaction speed of a Li ion battery. By way of example, a material property of thin film is tuned by setting a pulse duration. In some embodiments the numbers of laser pulses and laser pulse energy are other laser parameters which may be utilized to tune the film properties. The materials that can be synthesized using various embodiments of the invention include, but are not limited to, metals and metal oxides. | 06-09-2011 |
20110133130 | ANISOTROPIC CONDUCTIVE FILM COMPOSITION - An anisotropic conductive film (ACF) composition includes a binder having a thermoplastic resin and a styrene-acrylonitrile (SAN) copolymer resin, a curing composition, and conductive particles. | 06-09-2011 |
20110147668 | CONDUCTIVE POLYMER COMPOSITION AND CONDUCTIVE FILM PREPARED USING THE SAME - Disclosed herein is a conductive polymer composition, including: a conductive polymer; a liquid crystal polymer; and a polar solvent. The conductive polymer composition according to the present invention, differently from a general conductive polymer, can prevent the deterioration of conductive properties by using a minimum of binder or without using any binder at all. Therefore, the conductive polymer film prepared using the conductive polymer composition can be used in electrodes for various display devices, such as liquid crystal displays (LCDs), transparent touch panels, e-papers, organic light emitting diodes (OLEDs) and the like, because it has a low surface resistance of 10˜1000 Ω/□. | 06-23-2011 |
20110155962 | ELECTRICALLY CONDUCTIVE POLYMERS WITH ENHANCED CONDUCTIVITY - An electrically conductive polymer linked to conductive nanoparticle is provided. The conductive polymer can include conductive monomers and one or more monomers in the conductive polymer can be linked to a conductive nanoparticle and can include a polymerizable moiety so that it can be incorporated into a polymer chain. The electrically conductive monomer can include a 3,4-ethylenedioxythiophene as a conductive monomer. The electrically conductive polymer having the conductive nanoparticle can be prepared into an electrically conductive layer or film for use in electronic devices. | 06-30-2011 |
20110155963 | WATER-SOLUBLE ELECTRICALLY CONDUCTIVE POLYMERS - Water-soluble electrically conductive polymers and a composition comprising such polymers are provided. Also, an electrically conductive layer or film formed from the composition, and articles comprising the electrically conductive layer or film are provided. The electrically conductive polymers according to the present disclosure have one or more hydrophilic side chains. Hydrophilic side chains are covalently bonded to the conductive polymers, which allow the polymer to be stable at high temperature. Thus, the stability of electrical conductivity is prolonged. Depending on the concentration of hydrophilic side chains, the conductivity may be changed. The hydrophilic side chains provide a successful way to fabricate a ductile film exhibiting tunable conductivity. Furthermore, high levels of surface-resistance uniformity can be achieved in the field of coating technology that uses eco-friendly water-based solvents to uniformly and quickly coat the conductive polymer on to plastic film surfaces. | 06-30-2011 |
20110163271 | ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS - The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include (i) an intrinsically conductive polymer having at least one monomer unit which is a pyridine-fused heteroaromatic and (ii) a fluorinated acid polymer. | 07-07-2011 |
20110163272 | METHOD FOR PRODUCING ELECTRODE MATERIAL, ELECTRODE MATERIAL, ELECTRODE AND BATTERY - Disclosed is a method for producing an electrode material which has high discharge capacity at high charge/discharge rate and enables to realize sufficient charge/discharge rate performance. Also disclosed are an electrode material, an electrode and a lithium ion battery. Specifically disclosed is a method for producing an electrode material, which is characterized in that a slurry containing an electrode active material or a precursor of the electrode active material, and organic compounds each selected from at least two groups among the group A, group B and group C is sprayed and dried for forming a granule, and the thus-formed granule is fired at a temperature not less than 500° C. but not more than 1000° C. in a non-oxidizing atmosphere. | 07-07-2011 |
20110168951 | THERMALLY STABLE CONDUCTING POLYMERS, METHODS OF MAKING, AND METHODS OF USE THEREOF - Disclosed herein are thermally stable conducting polymers prepared by template polymerization of a conducting monomer in the presence of a sulfonated poly(amic acid). The resulting conducting polymer-sulfonated poly(amic acid) complex can be thermally converted to a conducting polymer-sulfonated poly(imide) complex having high thermal stability and high conductivity. Also disclosed are articles prepared from the thermally stable conducting polymer. | 07-14-2011 |
20110168952 | HIGH WORK-FUNCTION AND HIGH CONDUCTIVITY COMPOSITIONS OF ELECTRICALLY CONDUCTING POLYMERS - Provided are compositions having high conductivity and high work-function. The compositions comprise an aqueous dispersion or solution of an electrically conducting polymer and a perfluorinated polymeric acid. The conductive polymers may be made from conjugated monomers or comonomers and a non-fluorinated polymeric acid, and the perfluorinated polymeric acides may be derived from perfluoroolefins having perfluoro-ether-sulfonic acid side chains. Devices embodying such compositions are also provided. | 07-14-2011 |
20110168953 | Polymers Derived from Benzobis(silolothiophene) and their Use as Organic Semiconductors - The invention relates to conjugated polymers comprising benzo-bis(silolothiophene) units or derivatives thereof, to methods of their preparation, to novel monomer units used therein, to the use of the polymers in organic electronic (OE) devices, and to OE devices comprising the polymers. | 07-14-2011 |
20110175034 | ORGANIC SOLVENT DISPERSIBLE CONDUCTIVE POLYMER AND METHOD FOR MANUFACTURE THEREOF - Disclosed is a conductive polymer which is easily dispersed in an organic solvent. A method of preparing the conductive polymer adapted to be dispersed in an organic solvent is also provided, which includes chemically polymerizing a monomer using as a dopant anion a phosphate-based compound having solubility in an organic solvent. The conductive polymer capable of being dispersed in various organic solvents can be obtained through a simple preparation process, and thus can be utilized in the fields of applied materials in which the use of conventional water-dispersible conductive polymers is limited. | 07-21-2011 |
20110175035 | EMISSIVE POLYMERS AND DEVICES INCORPORATING THESE POLYMERS - The present invention relates to a class of luminescent and conductive polymer compositions having chromophores, and particularly solid films of these compositions exhibiting increased luminescent lifetimes, quantum yields and amplified emissions. These desirable properties can be provided through polymers having rigid groups designed to prevent polymer reorganization, aggregation or π-stacking upon solidification. These polymers can also display an unusually high stability with respect to solvent and heat exposures. The invention also relates to a sensor and a method for sensing an analyte through the luminescent and conductive properties of these polymers. Analytes can be sensed by activation of a chromophore at a polymer surface. Analytes include aromatics, phosphate ester groups and in particular explosives and chemical warfare agents in a gaseous state. The present invention also relates to devices and methods for amplifying emissions by incorporating a polymer having an energy migration pathway and/or providing the polymer as a block co-polymer or as a multi-layer. | 07-21-2011 |
20110175036 | CONDUCTIVE POLYMER SOLUTION, CONDUCTIVE COATING FILM AND INPUT DEVICE - The present invention provides a conductive polymer solution capable of forming a conductive coating film having both superior preservation stability and water resistance. The conductive polymer solution of the present invention includes a π-conjugated conductive polymer, a polyanion, a compound having oxetane ring and a solvent; wherein, the amount of the compound having oxetane ring is within the range of 1 to 500% by mass based on a value of 100% by mass for the total amount of then-conjugated conductive polymer and the polyanion. | 07-21-2011 |
20110180760 | HOT-MELT ADHESIVE AND METHOD FOR THE MANUFACTURE THEREOF - The invention relates to a hot melt adhesive, comprising at least one polysaccharide ester gained by a reaction of a polysaccharide with an imidazolide in melted imidazole. The invention relates, further, to a process for producing the hot melt adhesive, in which imidazole is melted, and an acid chloride and/or an acid anhydride and/or a lactone is reacted in and with the melted imidazole to form an imidazolide, whereby at least one polysaccharide is added to the melted imidazole, whereby the polysaccharide is reacted with the imidazolide to form a polysaccharide ester. | 07-28-2011 |
20110180761 | METHOD FOR THE APPLICATION OF ACTIVE MATERIALS ONTO A SURFACES AND DEVICES MADE WITH SUCH METHODS - The invention provides methods for the application of active materials onto active surfaces useful in organic electronic devices. The methods of the invention include selecting a liquid composition including an active material and a suitable liquid medium whereby when the liquid composition is deposited on the desired active surface it has no greater than about a 40° contact angle; treating the active surface to raise its surface tension before the deposition of a liquid composition containing the desired active material is deposited thereon; and combination thereof. The invention also provides organic electronic devices having at least two active layers, wherein at least one active layer comprises an active material that was deposited using at least one practice of the method of the invention. | 07-28-2011 |
20110186784 | Emulsions of Ionic Liquids - The present teachings provide emulsions using ionic liquids for separation of biomolecules and related methods, compositions, and devices. | 08-04-2011 |
20110193028 | CONDUCTIVE PASTE COMPOSITION - The present invention relates to a conductive paste composition. The conductive paste composition includes a binder resin including a urethane group present in a main chain or a side chain, especially a binder resin formed from isocyanate and a polymer with at least one hydroxyl group, a fine powder, a glass frit, and a solvent. The conductive paste composition can have a superior physical property, improve productivity and an environmental problem by reducing waste fluid such as aqueous alkaline solution, and form a fine pattern having an improved structure. Accordingly, the paste composition is especially useful for a paste for gravure offset printing. | 08-11-2011 |
20110198541 | NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT INCLUDING THE SAME, AND METHOD OF PRODUCING NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL - A nanocomposite thermoelectric conversion material includes a matrix of the thermoelectric conversion material; and a dispersed material that is dispersed in the matrix of the thermoelectric conversion material, and that is in a form of nanoparticles. Roughness of an interface between the matrix of the thermoelectric conversion material and the nanoparticles of the dispersed material is equal to or larger than 0.1 nm. | 08-18-2011 |
20110204295 | Novel Heterocyclic Compound And Use Thereof - Disclosed are a heterocyclic compound characterized by being represented by formula (1), and a composition of the compound. Also disclosed is an organic electronic device using the compound. (In formula (1), X | 08-25-2011 |
20110220850 | Solutions Of Conductive Molecular Materials And Electromagnetic Absorbent Materials Produced From These Solutions - A stable solution of molecular material includes a first type of organic or organometallic molecule and a second type of organic or organometallic molecule or of ion. The first type has groups allowing electron delocalization. The solution further includes a third type of molecule that may be a surfactant or a solvent, capable of combining with the first or the second type of molecule or of ion), to form an adduct in solution whose presence prevents the precipitation of a compound formed by reaction between the first and second types of molecules, and makes it possible to obtain solutions whose concentration of the compound is greater than that governed by the precipitation constant of the compound in the absence of molecules of the third type. | 09-15-2011 |
20110226998 | ELECTROWETTING ELEMENTS - A dye for a fluid of an electrowetting element, the dye having a general formula selected from the group consisting of: | 09-22-2011 |
20110226999 | Indacenodithiophene and Indacenodiselenophene Polymers and their Use as Organic Semiconductors - The invention relates to conjugated polymers comprising indacenodithiophene or indacenoselenophene units or derivatives thereof, to methods of their preparation, to novel monomer units used therein, to the use of the polymers in organic electronic (OE) devices, and to OE devices comprising the polymers. | 09-22-2011 |
20110233475 | INTERMEDIATE TRANSFER BELTS - Provided are coating compositions for imaging components, methods of forming imaging components, and imaging components such as, for example, intermediate transfer belts, transfer belts, bias charge rolls, bias transfer rolls, and a magnetic roller sleeve. An exemplary imaging component can include an ultraviolet (UV) cured composite, the UV cured composite including a plurality of conductive species substantially uniformly dispersed in a UV cured acrylate polymer, wherein each of the plurality of conductive species can be selected from a group consisting of salts of organic sulfonic acid, esters of phosphoric acid, esters of fatty acids, ammonium salts, and phosphonium salts, and wherein the UV cured composite can have a surface resistivity in the range of about 10 | 09-29-2011 |
20110233476 | Tunable Photonic Crystal Composition - A tunable photonic crystal composition comprising: tunable photonic crystal particles having a polymer network with a periodic modulation of refractive indices, the polymer network having a reflectance wavelength, wherein the periodic modulation of refractive indices is responsive to an external stimulus and the reflectance wavelength is shifted in response to the external stimulus; and a carrier in which the particles are dispersed. | 09-29-2011 |
20110240927 | CONDUCTIVE POLYMER COMPOSITION AND CONDUCTIVE FILM FORMED USING THE SAME - Disclosed herein is a conductive polymer composition, including: a conductive polymer; a liquid crystal polymer; and a solvent. The conductive polymer has excellent conductivity properties because it including a liquid crystal polymer which serves as a binder and has high molecular regularity. | 10-06-2011 |
20110248219 | METHOD FOR MANUFACTURING A SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID COATED WITH AN OVERGRID, AND SUBMILLIMETRIC ELECTRICALLY CONDUCTIVE GRID COATED WITH AN OVERGRID - A method of manufacturing a submillimetric electroconductive grid coated with an overgrid on a substrate includes: the production of a mask having submillimetric openings by the deposition of a solution of colloidal polymeric nanoparticles that are stabilized and dispersed in a solvent, the polymeric particles having a glass transition temperature T | 10-13-2011 |
20110248220 | Anthra[2,3-b]benzo[d]thiophene Derivatives and their Use as Organic Semiconductors - The invention relates to novel anthra[2,3-b]benzo[d]thiophene derivatives, methods of their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising these derivatives. | 10-13-2011 |
20110253943 | ONE PART EPOXY RESIN INCLUDING A LOW PROFILE ADDITIVE - An adhesive composition comprising: (i) a one part curable epoxy adhesive and (ii) a low profile additive (LPA), the low profile additive being a polymer that is compatible with the epoxy adhesive such that it forms a single phase when admixed with the adhesive composition and that separates from the adhesive to form a network of stress-absorbing nodules therein when the adhesive is cured, the low profile additive being present in an amount sufficient to prevent or reduce shrinkage and/or the formation of voids or cracks when the adhesive is cured. In one embodiment the LPA is a block copolymer including at least one flexible block and at least one rigid block that makes the low profile additive compatible with the epoxy adhesive such that a mixture of the uncured epoxy resin and the low profile additive forms a homogenous solution and as the epoxy resin is cured, the low profile additive forms a stress absorbing network of nodules in the cured epoxy resin matrix. | 10-20-2011 |
20110253944 | NOVEL ORGANIC SEMICONDUCTOR COMPOUND, METHOD FOR PREPARING SAME, AND ORGANIC SEMICONDUCTOR COMPOSITION, AND ORGANIC SEMICONDUCTOR THIN FILM AND ELEMENT CONTAINING THE SAME - The present invention relates to a novel polycyclic aromatic organic semiconductor compound having a polycyclic aromatic core, a method for preparing the same, and electronic, optical or electro-optical devices such as an organic semiconductor composition, organic semiconductor thin film, organic field effect transistor and solar cell containing the compound. The novel organic semiconductor compound according to the present invention has high crystallinity and control capability, and facilitates control of doping conditions in the manufacture of organic semiconductor element so that it can be used for diverse applications. The compound can be mass-produced at low cost and has high solubility in organic solvents so that a liquid phase process can be applied to the manufacture of semiconductor elements and the like, thus enabling the mass-production of semiconductor elements and solar cells at low cost. | 10-20-2011 |
20110253945 | DISPERSION OF CARBON MATERIAL AND PROCESS FOR PRODUCING SAME - The invention is directed to a carbon material dispersion, including: a fluorinated carbon material having a fluorinated surface formed by bringing a treatment gas with a fluorine concentration of 0.01 to 100 vol % into contact with a carbon material under conditions at 150 to 600° C.; and a dispersion medium in which the fluorinated carbon material is dispersed. | 10-20-2011 |
20110260114 | SEMICONDUCTING COMPOSITION - The present application discloses, in various embodiments, semiconducting layer compositions comprising a non-amorphous semiconductor material and a molecular glass. Electronic devices, such as thin-film transistors, are also disclosed. The semiconducting layer compositions exhibit good film-forming properties and high mobility. | 10-27-2011 |
20110266503 | SPINNING, DOPING, DEDOPING AND REDOPING POLYANILINE FIBER - A composition of matter suitable for spinning polyaniline fiber, a method for spinning electrically conductive polyaniline fiber, a method for exchanging dopants in polyaniline fibers, and methods for dedoping and redoping polyaniline fibers are described. | 11-03-2011 |
20110278505 | POLYANILINE/C-MWNT NANOCOMPOSITE - The invention discloses a polyaniline/c-MWNT produced by carboxylating at least one carbon nanotube to form at least one carboxylic carbon nanotube; mixing the at least one carboxylic carbon nanotube with a solvent to form a first carbon nanotube solution; mixing at least one aniline monomer with the first carbon nanotube solution to form a second carbon nanotube solution; mixing an ammonium persulfate solution with the second carbon nanotube solution to form a third carbon nanotube solution; air-extracting and filtering the third carbon nanotube solution to obtain the polyaniline/c-MWNT nanocompo site; cleaning and baking the polyaniline/c-MWNT nanocomposite. | 11-17-2011 |
20110284801 | PROCESS OF FORMING INSULATING LAYER BY PARTICLES HAVING LOW ENERGY - The invention relates to a process of preparing functional layers, like protection, encapsulation and alignment layers, on an electronic device by a low energy particle beam deposition process, to functional layers obtainable by said process, and to electronic devices comprising such functional layers. | 11-24-2011 |
20110284802 | COMPOSITE CONDUCTIVE POLYMER COMPOSITION, METHOD OF MANUFACTURING THE SAME, SOLUTION CONTAINING THE COMPOSITION, USE OF THE COMPOSITION - The purpose is to provide a technique which enables various kinds of conductive polymer composition to be dissolved in an organic solvent and to be used to form a conductive membrane on a target portion easily. Provided is a composite conductive polymer composition, a method of manufacturing the same, and a solution obtained by dissolving the composition in a alcohol-based, glycol-based, or ether-based solvent. The composition is obtained by doping a π-conjugated polymer (β) with a polymer compound (A), wherein the polymer compound (A) is obtained from (a-1) a monomer having a sulfonic acid group and a polymerizable vinyl group in an amount of 20 to 75 mol %, (a-2) a polar monomer having a hydrophilic group and a polymerizable vinyl group in an amount of 20 to 80 mol %, and (a-3) another polymerizable monomer in an amount of 0 to 20 mol %, and the π-conjugated polymer (β) is obtained from a monomer compound selected from the formulas (I) to (III) | 11-24-2011 |
20110291054 | POLYMERIC FUSED THIOPHENE SEMICONDUCTOR FORMULATION - A formulation including:
| 12-01-2011 |
20110297887 | Printing process for preparing particulate products - The present invention provides a process of preparing particulate products, the process comprising the steps of (i) printing a liquid precursor of a non-metal particulate onto or into a collecting substrate and (ii) recovering non-metal particulates. | 12-08-2011 |
20110303876 | POLYMER CONTAINING ALDEHYDE GROUPS, REACTION AND CROSSLINKING OF THIS POLYMER, CROSSLINKED POLYMER, AND ELECTROLUMINESCENT DEVICE COMPRISING THIS POLYMER - The present invention relates to a polymer which comprises at least one structural unit which contains at least one aldehyde group, and to a process for the preparation of a crosslinkable or crosslinked polymer including a polymer which contains aldehyde groups. The present invention thus also relates to a crosslinkable polymer and a crosslinked polymer which is prepared by the process according to the invention, and to the use of this crosslinked polymer in electronic devices, in particular in organic electroluminescent devices, so-called OLEDs (OLED=organic light emitting device). | 12-15-2011 |
20110303877 | CROSSLINKABLE AND CROSSLINKED POLYMERS, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF - The present invention relates to cross-linkable and cross-linked polymers and to a method for the production thereof. The invention further relates to the use of said polymers in electronic devices and to the corresponding electronic devices themselves. | 12-15-2011 |
20110303878 | Conducting Polymer Synthesized with Partially Substituted Polymers as a Dopant - Disclosed herein is a method of synthesizing a conducting polymer using a polymer, having a substituent in a part, as a dopant, in which a variety of polymers is substituted with a predetermined functional group to serve as a dopant such that the substituted functional group functions as the dopant of the conducting polymer, or a monomer having a substituent able to act as a dopant is copolymerized to prepare a polymer dopant having a substituent in a part thereof. The partially substituted polymer dopant may serve as a dopant upon synthesis of the conducting polymer or upon additional doping of the synthesized polymer. Compared to a conventional monomer dopant, the polymer dopant does not emit low-molecular-weight material, and has higher solubility. Further, compared to a polymer dopant having a substituent such as a sulfonic acid group throughout, the synthesized conducting polymer can have superior mechanical properties and maximum conductivity. | 12-15-2011 |
20110309305 | Flexible aqueous soluble conductive polymer compositions - A conductive, durable, peelable and flexible polymeric composition such as a coating can be utilized as an electrode sheet or substrate for organic and polymer light emitting diodes, for organic transistors, medical electrodes, and the like. The conductive polymeric composition is a blend of a conductive polymer blend and a peelable polymer blend wherein the conductive polymer comprises a negative-charged accepting polymer and a positive-charged accepting polymer and wherein the peelable polymer blend comprises a water soluble polymer, a polyalkylene oxide, and an alkyl glycol. | 12-22-2011 |
20110309306 | Fabrication of Silicon Nanowires - Nanowires are formed in a process including fluidized bed catalytic vapor deposition. The process may include contacting a gas-phase precursor including a metal or a semiconductor with a catalyst in a reaction chamber under conditions suitable for growth of nanowires including the metal or the semiconductor. The reaction chamber includes a support. The support can be, for example, a particulate support or a product vessel in the fluidized bed reactor. Nanowires are formed on the support in response to interaction between the gas-phase precursor and the catalyst. The nanowire-laden support is removed from the reaction chamber, and the nanowires are separated from the support. An anode or a lithium-ion battery may include nanowires formed in a fluidized bed reactor. | 12-22-2011 |
20110309307 | Heterocyclic Compounds and the Use Thereof in Electronic and Optoelectronic Components - The present invention relates to the use of heterocyclic compounds as the charge transport material, blocker material or light-scattering material in electronic, optoelectronic or electroluminescent components. | 12-22-2011 |
20110309308 | COMPOSITE CONDUCTIVE POLYMER COMPOSITION, METHOD OF MANUFACTURING THE SAME, SOLUTION CONTAINING THE COMPOSITION, USE OF THE COMPOSITION - The purpose is to provide a technique which enables various kinds of conductive polymer composition to be dissolved in an organic solvent and to be used to form a conductive membrane on a target portion easily. Provided is a composite conductive polymer composition, a method of manufacturing the same, and a solution obtained by dissolving the composition in an aromatic solvent, ester-based solvent or ketone-based solvent. The composition is obtained by doping a π-conjugated polymer (β) with a polymer compound (A), wherein the polymer compound (A) is obtained from (a-1) a monomer having a sulfonic acid group and a polymerizable vinyl group in an amount of 20 to 60 mol %, (a-2) a polar monomer having a hydrophilic group and a polymerizable vinyl group in an amount of 20 to 60 mol %, and (a-3) another polymerizable monomer in an amount of 20 to 60 mol %, and the n-conjugated polymer (β) is obtained from a monomer compound selected from the formulas (I) to (III) | 12-22-2011 |
20110309309 | Oxocarbon-, Pseudooxocarbon- and Radialene Compounds and Their Use - The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them. | 12-22-2011 |
20110315932 | SELF-DOPED POLYANILINE NANOPARTICLE DISPERSIONS BASED ON BORONIC ACID-PHOSPHATE COMPLEXATION - Poly(anilineboronic acid)/phosphate nanoparticle dispersions are produced in high yields using the reactivity of the boronic acid moiety with phosphate in the presence of fluoride. The poly(anilineboronic acid)/phosphate dispersions have been characterized using spectroscopic, microscopic and electrochemical techniques. According to | 12-29-2011 |
20110315933 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to metal complexes of the general formulae I to V, in particular as emitter molecules in organic electronic devices, to ligands of the general formulae Ia to Va, and to the use thereof for the preparation of metal complexes, to a layer and an electronic device which comprise the compounds according to the invention, and to a process for the preparation of the compounds according to the invention. | 12-29-2011 |
20120001127 | HOLE TRANSPORT COMPOSITIONS AND RELATED DEVICES AND METHODS (I) - A composition comprising: at least one compound comprising a hole transporting core, wherein the core is covalently bonded to a first arylamine group and also covalently bonded to a second arylamine group different from the first, and wherein the compound is covalently bonded to at least one intractability group, wherein the intractability group is covalently bonded to the hole transporting core, the first arylamine group, the second arylamine group, or a combination thereof, and wherein the compound has a molecular weight of about 5,000 g/mole or less. Blended mixtures of arylamine compounds, including fluorene core compounds, can provide good film formation and stability when coated onto hole injection layers. Solution processing of OLEDs is a particularly important application. | 01-05-2012 |
20120007026 | TETRAZINE MONOMERS AND COPOLYMERS FOR USE IN ORGANIC ELECTRONIC DEVICES - Copolymers of formula (I): | 01-12-2012 |
20120012794 | Bridged Pyridoquinazoline or Phenanthroline Compounds and Organic Semiconducting Material Comprising That Compound - The present invention relates to a compound according to formula: | 01-19-2012 |
20120012795 | STABILIZED COMPOSITIONS OF CONDUCTIVE POLYMERS AND PARTIALLY FLUORINATED ACID POLYMERS - There is provided an electrically conductive polymer composition. The composition includes an electrically conductive polymer and a partially-fluorinated acid polymer. At least 50% of acid protons on the partially-fluorinated acid polymer are replaced with cations. The cations can be inorganic cations, organic cations, and combinations thereof. | 01-19-2012 |
20120018679 | DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND COMPOSITION FOR USE IN MANUFACTURING THE SAME - A display device includes an insulating substrate, barriers surrounding predetermined regions on the insulating substrate, wherein ink composition is supplied in the predetermined regions, the ink composition including a first solvent which remains in a solid state in a temperature range between 10° C. and 30° C., a second solvent which remains in a liquid state in a temperature range between 10° C. and 30° C., and an organic material, and an organic layer formed in the predetermined regions by volatilizing the first solvent and the second solvent. Thus, the present invention provides a display device with an organic layer of regular quality. | 01-26-2012 |
20120018680 | ELECTRODE FILM FOR POLYMER ACTUATOR ELEMENT, AND POLYMER ACTUATOR ELEMENT COMPRISING THE SAME - An electrode film for a polymer actuator element contains a fluororesin, a fluorine rubber, an ionic liquid, and a conductive filler. | 01-26-2012 |
20120025143 | ELECTROCONDUCTIVE RUBBER COMPOSITION FOR ELECTROPHOTOGRAPHIC APPARATUSES AND CHARGING ROLLER FOR USE IN ELECTROPHOTOGRAPHIC APPARATUSES MANUFACTURED USING THE SAME - The charging roller has a base layer formed of an electroconductive rubber composition containing (a) a polar rubber having an unsaturated bond or an ether bond, (b) an ion carrier containing one or more phosphonium salts selected from the group consisting of phosphonium salts having the formulae (1) and (2), and (c) a cross-linker, wherein the amount of (b) component ranges from 0.1 to 10 parts by mass per 100 parts by mass of the (a) component. The formula (1) represents [(H | 02-02-2012 |
20120025144 | OUTER CASING MEMBER FOR PREVENTING ELECTRICITY LEAKAGE, AND BATTERY PACK FOR A VEHICLE COMPRISING SAME - Provided are an exterior member for preventing electric leakage and a vehicle battery pack having the same. In detail, the present invention relates to an exterior member made of a polymer material having a moisture content of 7 wt % or less and electric conductivity of 30 S/cm or less when being left for 30 days under a relative humidity of 80% or more and including input and output terminal units, and a vehicle battery pack having the same. | 02-02-2012 |
20120025145 | COATING APPLICATOR, COATING APPLICATION METHOD AND ELECTRONIC DEVICE - A cylindrical coating nozzle having a flattened end is placed above a coating object being rotated. A coating solution is applied to a surface of the coating object by discharging the coating solution form a nozzle orifice at an end of the coating nozzle while moving the coating nozzle relative to the coating object in a direction intersecting a rotational direction of the coating object. The coating nozzle is formed with an angled notch at a part of the end thereof. A rotation control unit controls the rotation of the coating nozzle in a manner that the notch of the coating nozzle is positioned upstream from a position to feed the coating solution to the coating object being rotated. | 02-02-2012 |
20120037851 | PARTICLES HAVING PERMANENT DIPOLE MOMENT, FILMS INCLUDING THE PARTICLES, AND METHODS OF PREPARING THE FILMS - A particle has a permanent dipole moment, a film includes the particle, and a method of forming the film includes aligning the particle on a surface. The particle has a permanent dipole moment and includes heterogeneous materials, wherein a positive pole is located in a first material and a negative pole is located in a second material different from the first material. The method includes aligning a particle such that the particle has one dipole moment direction. The film includes the aligned particles. | 02-16-2012 |
20120037852 | SULFONATION OF CONDUCTING POLYMERS AND OLED, PHOTOVOLTAIC, AND ESD DEVICES - Conducting polymer systems for hole injection or transport layer applications including a composition comprising: a water soluble or water dispersible regioregular polythiophene comprising (i) at least one organic substituent, and (ii) at least one sulfonate substituent comprising sulfonate sulfur bonding directly to the polythiophene backbone. The polythiophene can be water soluble, water dispersible, or water swellable. They can be self-doped. The organic substituent can be an alkoxy substituent, or an alkyl substituent. OLED, PLED, SMOLED, PV, and ESD applications can be used. | 02-16-2012 |
20120043507 | BLENDS OF FULLERENE DERIVATIVES, AND USES THEREOF IN ELECTRONIC DEVICES - Disclosed are compositions of mixed fullerene derivatives with utility in organic semiconductors, and methods of making and using such compositions. In certain embodiments, the present invention relates to compositions of mixed fullerene derivatives further comprising one or more additional fullerene-based components within specified ranges. In certain other embodiments, the invention relates to methods of producing mixed fullerene derivatives of a specific composition from mixed fullerene starting materials, or pure fullerene derivatives of a specific composition from mixed fullerene derivatives. In yet other embodiments, the invention relates to semiconductors and devices comprising a composition of the invention. | 02-23-2012 |
20120056133 | METHOD OF MANUFACTURING ELECTRODE FOR ELECTRICAL-DISCHARGE SURFACE TREATMENT, AND ELECTRODE FOR ELECTRICAL-DISCHARGE SURFACE TREATMENT - An electrode for electrical-discharge surface treatment is made of a compact obtained by forming metal powder, metal compound powder, or conductive ceramics powder. Pulsed discharges between the electrode and a work in a working fluid or in air cause a film to form at the surface of the work, the film being made of a material of the electrode or made of a substance with which the material of the electrode reacts. A resistance of a surface of the electrode measured using a four-terminal method ranges from 5×10 | 03-08-2012 |
20120061620 | Fluorinated Silyethynyl Pentacene Compounds and Compositions and Methods of Making and Using the Same - Fluorinated silylethynyl pentacenes and compositions containing fluorinated silylethynyl pentacenes are disclosed. Methods of making and using fluorinated silylethynyl pentacenes and compositions containing fluorinated silylethynyl pentacenes are also disclosed. | 03-15-2012 |
20120074359 | PARTICLE FOR DISPLAY MEDIUM AND INFORMATION DISPLAY PANEL USING THE PARTICLE FOR DISPLAY MEDIUM - A particle for a display medium that can be used in an information display panel in which a display medium having an optical reflectivity and an electrification property is sealed between two substrates, at least one of which substrates is transparent; electrification is applied to the display medium to move the display panel, thereby to display an information image, in which an external additive is attached to a surface of a mother particle serving as a main body of a particle, and, the external additive has a first external additive particle having a smaller particle diameter formed such that an average particle diameter falls in a range of 7 nm to 8 nm and 80 wt % or more of the entire first external additive particle has a particle diameter falling within ±2 nm from the average particle diameter, and a second external additive particle having a larger particle diameter formed such that 10 wt % or lower of the entire second external additive particle has a particle diameter of 10 nm or lower. | 03-29-2012 |
20120074360 | Organic Electronic Material, Ink Composition Containing Same, and Organic Thin Film, Organic Electronic Element, Organic Electroluminescent Element, Lighting Device, and Display Device Formed Therewith - Provided are: an organic electronic material which can be easily multilayered and that can be used in substrates, such as resin, that cannot be processed at high temperatures; an ink composition containing the same; an organic thin film formed using said organic electronic material or said ink composition; and an organic electronic element and an organic EL element that are formed using said organic thin film and that have a superior luminous efficacy and emission lifespan than conventional elements. Specifically, provided are: an organic electronic material that is characterized by containing an oligomer or a polymer having a structure that branches into three or more directions and has at least one polymerizable substituent; an ink composition containing said organic electronic material; and an organic thin film prepared using the aforementioned organic electronic material. Further, provided are an organic electronic element and an organic electroluminescent element containing said organic thin film. | 03-29-2012 |
20120085974 | SILICON OXIDE AND NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY - A silicon oxide for use as a negative electrode active material of a lithium-ion secondary battery is characterized by: a g-value measured by an ESR spectrometer is in the range of not less than 2.0020 to not more than 2.0050; and given that A, B, and C are the area intensities of peaks near 420 cm | 04-12-2012 |
20120091399 | POLYMER COATINGS WITH IMPROVED UV AND HEAT STABILITY - The present invention relates to coatings comprising electrically conductive polymers and flavones, their production and use, and dispersions for the production of such coatings. | 04-19-2012 |
20120097897 | POLYMER COATINGS WITH IMPROVED HEAT STABILITY - The present invention relates to coatings comprising electrically conductive polymers and esters of gallic acid and sugars, their production and use, and dispersions for the production of such coatings. | 04-26-2012 |
20120097898 | REPLACING AQUEOUS WITH NON-AQUEOUS SOLVENT - Disclosed are methods of dispersing sulfonated polythiophenes in a non-aqueous solvent including replacing water for organic solvent without precipitation of the polythiophene. Once dispersed in a non-aqueous solvent, the sulfonated polythiophene can be mixed with a matrix polymer. The materials can be used in organic electronic devices including OLEDs and OPVs. The solvent processes can improve the viscosity properties. Sulfonated regioregular polythiophenes can be used. A benefit is improved solvent compatibility in building organic electronic devices and improved ability to formulate with matrix materials. | 04-26-2012 |
20120097899 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention describes novel indenofluorene derivatives which can preferably be employed as matrix materials for phosphorescent dopants or as electron-transport materials, in particular for use in the emission and/or charge-transport layer of electroluminescent devices. The invention furthermore relates to polymers which comprise these compounds as structural units and to a process for the preparation of the compounds according to the invention and to electronic devices which comprise same. | 04-26-2012 |
20120097900 | Conductive Polymer Composition and Process for Preparing the Same - A conductive polymer composition which can be homogeneously dissolved in a solvent and can form a smooth film. The conductive polymer composition is a conductive polymer composition comprising a polymer compound (A) and a π-conjugated polymer (β), wherein the polymer compound (A) is a polymer compound obtained by polymerizing 10 to 50% by mol of a monomer (a-1) having a sulfonic acid group or a sulfonate group, 10 to 90% by mol of a monomer (a-2) having chelating ability and 0 to 70% by mol of other monomer (a-3), and the π-conjugated polymer (β) is a π-conjugated polymer obtained by polymerizing at least one monomer selected from monomers represented by the following formulas (I) to (III). | 04-26-2012 |
20120112131 | ELECTROPHORETIC DISPERSION - The present invention is directed to an electrophoretic dispersion comprising pigment particles dispersed in a solvent or solvent mixture, wherein said pigment particles comprises at least one polymer chain comprising a terminal thiocarbonylthio group, attached to the particle surface. The invention also relates to pigment particles suitable for use in an electrophoretic dispersion and methods for their preparation through a RAFT polymerization technique. | 05-10-2012 |
20120112132 | Method Of Exploiting Particle Morphology To Optimize Granular Structure And Charge/Discharge Performance Of Lithium Ion Battery Cathodes - A method is provided for forming a high-capacity, high-rate lithium ion battery cathode material. The method includes providing a synthesized material of electrochemically active plate-shaped nanoparticles and adding a plurality of appropriately sized diluent particles to the plate-shaped nanoparticles to form a suspension. Any liquid is removed from the solution to form a composite material. The method also includes processing the composite material to form a high-capacity, high-rate lithium ion battery cathode material. | 05-10-2012 |
20120119153 | CONDUCTIVE PASTE COMPOSITION AND ELECTRODE PREPARED USING THE SAME - A conductive paste composition and an electrode prepared using the same, the conductive paste composition including a conductive powder a binder resin; and a solvent, wherein the conductive powder includes a flake type powder having an average particle diameter (D50) of about 1.2 μm to about 3.0 μm, and a spherical powder having an average particle diameter (D50) of about 0.2 μm to about 2.0 μm, the flake type powder and the spherical powder are present in a weight ratio of about 1:0.4 to about 1:2, and the conductive powder and the binder resin are present in a weight ratio of about 1:0.04 to about 1:0.08. | 05-17-2012 |
20120119154 | Electroconductive Coating Composition And Process For Production Of Electroconductive Coating Film - Provided is an electroconductive coating composition which is soluble in solvent and exhibits excellent proccessability, and the electric conductivity of which rarely lowers even under high temperature conditions. An electroconductive coating composition (A) characterized by containing both a substituted polythiophene (P) and a dopant (D), said substituted polythiophene (P) being a polythiophene in which at least some of the thiophene repeating unit are each a thiophene repeating unit (α) which is substituted at the 3-position and/or the 4-position of a thiophene ring by (a) a polyether group that comprises 1 to 9 C2-4 oxyalkylene group repeating units and that has a C1-15 alkoxy group at one terminal, (b) an alkoxy group, (c) an alkoxyalkyl group, or (d) an alkyl group that is substituted or unsubstituted by the polyether group (a). | 05-17-2012 |
20120119155 | ELECTRONICALLY CONDUCTIVE POLYMER BINDER FOR LITHIUM-ION BATTERY ELECTRODE - A family of carboxylic acid group containing fluorene/fluorenon copolymers is disclosed as binders of silicon particles in the fabrication of negative electrodes for use with lithium ion batteries. These binders enable the use of silicon as an electrode material as they significantly improve the cycle-ability of silicon by preventing electrode degradation over time. In particular, these polymers, which become conductive on first charge, bind to the silicon particles of the electrode, are flexible so as to better accommodate the expansion and contraction of the electrode during charge/discharge, and being conductive promote the flow battery current. | 05-17-2012 |
20120119156 | ALUMINUM CHELATE LATENT CURING AGENT - A novel aluminum chelate latent curing agent that can cure a glycidyl ether epoxy compound at a lower temperature and more quickly than an aluminum chelate latent curing agent produced by emulsification and interfacial polymerization of a polyfunctional isocyanate in the presence of both a radical polymerizable monomer, such as divinyl benzene, and a radical polymerization initiator, is micro-encapsulated in a core-shell form, wherein an aluminum chelate curing agent and a cationic polymerizable compound are included in a capsule formed from an interfacial polymerization product of a polyfunctional isocyanate. | 05-17-2012 |
20120119157 | THIOPHENE DERIVATIVE, METHOD FOR PRODUCING SAME, AND POLYMER OF THIOPHENE DERIVATIVE - A novel polymer which has high solubility and good processability and is suitable as an electrically conductive material, and a novel compound which is a starting material of the polymer. The novel compound to be used as a starting material is a thiophene derivative represented by formula (I) shown below, | 05-17-2012 |
20120126179 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to 4,4′-substituted spirobifluorenes which are suitable, owing to excellent properties, as functional materials in organic electroluminescent devices. In addition, the present invention relates to a process for the preparation of 4,4′-substituted spirobifluorenes and to the use of these compounds in organic electroluminescent devices. | 05-24-2012 |
20120126180 | NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to substituted benz[a]anthracene derivatives, to the preparation and use thereof in organic electroluminescent devices, and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as matrix material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material. | 05-24-2012 |
20120138864 | NON-CRYSTALLINE MATERIALS HAVING COMPLETE PHOTONIC, ELECTRONIC, OR PHONONIC BAND GAPS - The invention provides an article of manufacture, and methods of designing and making the article. The article permits or prohibits waves of energy, especially photonic/electromagnetic energy, to propagate through it, depending on the energy band gaps built into it. The structure of the article may be reduced to a pattern of points having a hyperuniform distribution. The point-pattern may exhibit a crystalline symmetry, a quasicrystalline symmetry or may be aperiodic. In some embodiments, the point pattern exhibits no long-range order. Preferably, the point-pattern is isotropic. In all embodiments, the article has a complete, TE- and TM-optimized band-gap. The extraordinary transmission phenomena found in the disordered hyperuniform photonic structures of the invention find use in optical micro-circuitry (all-optical, electronic or thermal switching of the transmission), near-field optical probing, thermophotovoltaics, and energy-efficient incandescent sources. | 06-07-2012 |
20120138865 | PHENANTHROl[1,10,9,8-C,D,E,F,G]CARBAZOLE POLYMERS AND THEIR USE AS ORGANIC SEMICONDUCTORS - The invention relates to novel phenanthro[1,10,9,8-c,d,e,f,g]carbazole polymers, methods and materials for their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising these polymers. | 06-07-2012 |
20120145966 | ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS AND FILMS MADE THEREFROM - The present disclosure relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions are an aqueous dispersion including: (i) at least one electrically conductive polymer doped with a non-fluorinated polymeric acid; (ii) at least one highly-fluorinated acid polymer; and (iii) electrically insulative oxide nanoparticles. | 06-14-2012 |
20120153230 | METHOD FOR PRODUCING LATENT CURING AGENT - A latent curing agent formed by holding an imidazole compound in porous resin particles is produced by emulsifying an oil phase obtained by dissolving a polyfunctional isocyanate compound in an organic solvent in an amount of 1.5 to 5 times by mass the amount of polyfunctional isocyanate compound in an aqueous phase obtained by dissolving a water-soluble polypeptide and a surfactant in water, then subjecting the emulsion to interfacial polymerization, adding a proteolytic enzyme to carry out an enzyme degradation treatment, then recovering the porous resin particles, and making an imidazole compound solution permeate into the recovered porous resin particles. | 06-21-2012 |
20120161080 | CONDUCTIVE POLYMER COMPOSITION AND CONDUCTIVE FILM USING THE SAME - Disclosed herein are a conductive polymer composition and a conductive film using the same. The conductive polymer composition includes: a conductive polymer; a solvent; and an ionic binder. A transparent parent is formed by adding the ionic binder to the conductive polymer, thereby making it possible to have excellent flexibility and a low sheet resistance of 110Ω/□ to 500Ω/□ and simplify a coating process of the transparent electrode. Accordingly, the transparent electrode of the present invention is suitable for being used as a display device. | 06-28-2012 |
20120168682 | PEDOT/PSS COMPOSITION AND PEDOT/PSS FILM USING THE SAME - Disclosed herein is a PEDOT/PSS composition, including PEDOT/PSS, a solvent, a compatibilizer and a water-soluble conductive polymer, and a transparent electrode. Since a transparent electrode is formed by adding a compatibilizer and a water-soluble conductive polymer to PEDOT/PSS, the transparent electrode has excellent flexibility, can be easily coated and has a low surface resistance of 240˜300 Ω/□, so that this transparent electrode can be used as a transparent electrode for displays. | 07-05-2012 |
20120168683 | ANISOTROPIC CONDUCTIVE FILM, COMPOSITION FOR THE SAME, AND APPARATUS INCLUDING THE SAME - An anisotropic conductive film includes a binder part, a curing part, an initiator, and conductive particles, wherein the binder part includes at least one of a nitrile butadiene rubber (NBR) resin and a urethane resin, the binder part having an ion content of more than 0 ppm to about 100 ppm. | 07-05-2012 |
20120168684 | PROCESS FOR SINTERING NANOPARTICLES AT LOW TEMPERATURES - Provided is a process for low temperature sintering of a pattern on a substrate. | 07-05-2012 |
20120168685 | METHOD OF POST-TREATING CONDUCTIVE FILM AND CONDUCTIVE FILM USING THE SAME - Disclosed is a method of post-treating a conductive film by oxidizing the conductive film using dipping or spraying with an acid solution, so that the band gap of the conductive polymer is decreased, thus increasing the transmittance and electrical conductivity of the conductive film. | 07-05-2012 |
20120175564 | CONDUCTIVE POLYMER COMPOSITION AND CONDUCTIVE FILM PREPARED FROM THE COMPOSITION - Disclosed is a conductive polymer composition including a conductive polymer, a dopant, a solvent, and a thixotropic agent. The conductive polymer composition includes the thixotropic agent in lieu of a binder, so that the viscosity of the conductive polymer composition is high and the electrical conductivity thereof is superior. The thixotropic agent can reversibly change the viscosity by expansion and shrinkage, thus adjusting the viscosity of the conductive polymer composition depending on the end uses. | 07-12-2012 |
20120175565 | POLYMER COATINGS CONTAINING CONDUCTIVE POLYMERS - The present invention relates to coatings containing conductive polymers and anhydric compounds, to the production and use thereof and also to dispersions for producing coatings of this type. | 07-12-2012 |
20120175566 | BRANCHED POLYDIORGANOSILOXANE POLYAMIDE COPOLYMERS - Branched polydiorganosiloxane polyamide, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting one or more amine compounds including at least one polyamine with a precursor having at least one polydiorganosiloxane segment and at least two ester groups. | 07-12-2012 |
20120181485 | ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS AND FILMS MADE THEREFROM - The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions are an aqueous dispersion including: (i) at least one electrically conductive polymer doped with a non-fluorinated polymeric acid; (ii) at least one highly-fluorinated acid polymer; (iii) at least one water-compatible high-boiling organic solvent; and (iv) electrically insulative inorganic oxide nanoparticles. | 07-19-2012 |
20120187346 | PROCESS FOR PRODUCING POSITIVELY CHARGED POLYMER ENCAPSULATED PARTICLES - A process for producing positively charged polymer encapsulated particles which have a size of less than 5 μm and which include a positively charged polymer shell surrounding a core of particle. The process includes the steps of, firstly, dispersing the core particles in an aqueous solution; adding a mixture of monomers either before or after the dispersion step; then, polymerizing the monomers in view of obtaining polymer encapsulated particles, wherein the polymer shell of the particle includes polymers or co-polymers that have a functional group FG. Finally, the process includes the step of dispersing the encapsulated particles with surfactants and charge directors in view of obtaining positively charged encapsulated particle dispersions. | 07-26-2012 |
20120193583 | Endless flexible members for imaging devices - Flexible members for use in imaging devices comprise a non-ionic surfactant; a fluorinated surfactant; or both. | 08-02-2012 |
20120193584 | CONDUCTIVE POLYMER COMPOSITION AND MANUFACTURING METHOD THEREOF - Disclosed herein is a conductive polymer composition including: a conductive polymer doped with PCS (Poly cellulose-sulfonate); and a solvent. The conductive polymer composition is advantageous in that, since PCS (Poly cellulose-sulfonate) is used as a dopant, the crosslink density of a conductive polymer increases, thus improving the electrical conductivity and thermal stability of the conductive polymer composition. | 08-02-2012 |
20120193585 | ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS - The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include (i) an intrinsically conductive polymer having at least one monomer unit which is a pyridine-fused heteroaromatic and (ii) a fluorinated acid polymer. | 08-02-2012 |
20120205593 | POLYMERIC COMPOUND AND ELECTRONIC ELEMENT - A polymer compound including a structural unit represented by formula (I) or a structural unit represented by formula (III) and a structural unit represented by formula (II) has high photoelectric conversion efficiency when used in an organic photoelectric conversion device. | 08-16-2012 |
20120211702 | Electrically Conducting Polymer And Copolymer Compositions, Methods For Making Same And Applications Therefor - The present invention relates generally to substituted polyaniline polymer/copolymer compositions, suitable slats thereof and uses therefore. In one embodiment, the present invention relates to conductive substituted polyaniline polymer/copolymer compositions, suitable slats thereof and uses therefore. In still another embodiment, the present invention relates to self-protonated substituted polyaniline polymer/copolymer compositions, suitable slats thereof and uses therefore. In yet another embodiment, the present invention relates to self-protonated sulfonic acid- or boric acid-substituted polyaniline polymer/copolymer compositions, suitable slats thereof and uses therefore. In still another embodiment, the one or more various polyaniline polymer/copolymer compositions of the present invention are both biodegradable and conducting polymer compositions. | 08-23-2012 |
20120217445 | POLYMER COMPOUND AND METHOD FOR PRODUCING THE SAME - A polymer compound comprising a first constitutional unit represented by formula (1), a second constitutional unit represented by formula (2), and at least one constitutional unit selected from the group consisting of a third constitutional unit represented by formula (3) and a fourth constitutional unit represented by formula (4). | 08-30-2012 |
20120217446 | CRYSTAL MANUFACTURING - An implementation of a Czochralski-type crystal growth has been shown and embodied. More particularly, a furnace with suitable insulation and flow arrangement is shown to improve the cost-efficiency of production of crystals. That is achieved by the shown new hot-zone structure, gas flows and the growth process which can decrease the power consumption, increase the lifetime of hot-zone parts and improve the productivity, e.g., by giving means for opening the hot-zone and easily adapting the hot-zone to a new crystal diameter. | 08-30-2012 |
20120217447 | NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL AND METHOD OF PRODUCING THE SAME - A nanocomposite thermoelectric conversion material ( | 08-30-2012 |
20120217448 | MACROMOLECULAR COMPOUND - The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic cell. Specifically, the present invention provides a macromolecular compound having a structural unit represented by Formula (1): | 08-30-2012 |
20120217449 | MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the general formula (I), to the use thereof in electronic devices, preferably as host material for fluorescent dopants or as fluorescent dopant, to a process for the preparation of the compounds of the formula (I), and to electronic devices comprising compounds of the formula (I). | 08-30-2012 |
20120223275 | SUBSTITUTED BIPYRIDINES FOR USE IN LIGHT-EMITTING DEVICES - Some substituted biaryl ring systems may be useful in light-emitting devices, such as those comprising a light-emitting diode. Some examples may include optionally substituted 2,2′-bipyridinyl or optionally substituted 3,3′-bipyridinyl. Each ring of these bipyridinyl systems may have an optionally substituted benzimidazol-2-yl substituent or optionally substituted benzoxazol-2-yl substituent, as well as other substituents. | 09-06-2012 |
20120223276 | MATERIALS FOR ELECTRONIC DEVICES - The present adventure relates to novel compounds of the formula (I) or (II), to the use of the compounds in electronic devices, to a process for the preparation of the compounds, and to electronic devices comprising the compounds, preferably as matrix materials or as electron-transport materials. | 09-06-2012 |
20120228554 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to fluorene derivatives and to electronic devices in which these compounds are used as matrix material in the emitting layer and/or as hole-transport material and/or as electron-blocking or exciton-blocking material and/or as electron-transport material. | 09-13-2012 |
20120241680 | CONDUCTIVE COMPOSITES PREPARED USING IONIC LIQUIDS - Disclosed are conductive composites prepared from ionic liquids, compositions for preparing the composites, and methods of making and using the composites. | 09-27-2012 |
20120241681 | 4H-Imidazo[1,2-a]imidazoles for Electronic Applications - The present invention relates to compounds of formula | 09-27-2012 |
20120241682 | CONGLOMERATED SEMICONDUCTOR NANOCRYSTALS - The present invention is directed to compositions comprising conglomerated semiconductor nanocrystals, methods of making conglomerated semiconductor nanocrystals, and methods of using conglomerated semiconductor nanocrystals. Conglomerated semiconductor nanocrystals can be prepared by agitation in solutions comprising one or more nonpolar solvents, or by crosslinking to a variety of polymers. The invention also includes methods of preparing hydrophilic conglomerated semiconductor nanocrystals by enclosing them within a hydrophilic polymer “cage.” Conglomerated semiconductor nanocrystals are useful in a variety of fluorescence based detection systems. | 09-27-2012 |
20120241683 | Dihalogen Indolocarbazole Monomers and Poly(Indolocarbazoles) - Monomers and polymers based on dihalogen indolocarbazole and poly(indolocarbazoles), and methods of making such and using the same are described, as well as organic electronic devices incorporating the same. | 09-27-2012 |
20120248379 | POLY(AMIC ACID AMIDEIMIDE) INTERMEDIATE TRANSFER MEMBERS - An intermediate transfer member includes a poly(amic acid amideimide), or a mixture of a poly(amic acid amideimide), a phosphate ester, an optional polysiloxane, and an optional conductive filler component. | 10-04-2012 |
20120248380 | NANOWIRE INK SOLUTION AND METHOD OF FORMING THE INK SOLUTION - Provided is a method of manufacturing a nanowire and a nanowire device using a nanowire ink solution. The nanowire ink solution includes nanowires having two or more sizes. | 10-04-2012 |
20120248381 | RESIN COMPOSITION AND MOLDED ARTICLE MADE OF THE SAME - A resin composition of a polyarylate resin (A), a polycarbonate resin (B) and an acrylonitrile-styrene copolymer (C), wherein the mass proportions of the components simultaneously satisfy the following condition (I) and the following formula (II): | 10-04-2012 |
20120256134 | FORMULATIONS INCLUDING NANOPARTICLES - The present invention relates to a formulation comprising a medium, one or more stabilizers, and one or more particles comprising nanoparticles included within a host material. In certain embodiments, a stabilizer comprises a HALS stabilizer. In certain embodiments, a stabilizer comprises a UVA stabilizer. In certain embodiments, the formulation includes a HALS stabilizer and a UVA stabilizer. In certain embodiments, nanoparticles have light-emissive properties. Other embodiments relate to a powder obtainable from a formulation of the invention, a composition including a powder of the invention, a coating comprising a formulation of the invention, and products and applications including a particle of the invention. In preferred embodiments, a nanoparticle comprises a semiconductor nanocrystal. In certain embodiments, a host material comprises a polymer. In certain embodiments, a host material comprises an inorganic material. A raw batch formulation and particle obtainable therefrom is also disclosed. | 10-11-2012 |
20120256135 | ELECTRORHEOLOGICAL FLUIDS AND METHODS - Electrorheological fluids and methods include changes in liquid-like materials that can flow like milk and subsequently form solid-like structures under applied electric fields; e.g., about 1 kV/mm. Such fluids can be used in various ways as smart suspensions, including uses in automotive, defense, and civil engineering applications. Electrorheological fluids and methods include one or more polar molecule substituted polyhedral silsesquioxanes (e.g., sulfonated polyhedral silsesquioxanes) and one or more oils (e.g., silicone oil), where the fluid can be subjected to an electric field. | 10-11-2012 |
20120256136 | Nitrile Solvent Composistions for Inkjet Printing of Organic Layers - A liquid composition (e.g., inkjet fluid) for forming an organic layer of an organic electronic device (e.g., an OLED). The liquid composition comprises a small molecule organic semiconductor material mixed in an aromatic solvent. The aromatic solvent, when left as a residue in the organic layer, is capable of presenting relatively reduced resistivity to charge transport or facilitating charge transport in the organic layer that is deposited, as compared to other conventional solvents. In certain embodiments, the aromatic solvent compound has the following formula: wherein R represents one or more optional substituents on the benzene ring, wherein each R is independently an aliphatic group containing from 1-15 carbon atoms; and wherein X is a substitution group that contains an electron-withdrawing group selected from nitrile, sulfonyl, or trifluoromethyl. | 10-11-2012 |
20120256137 | COMPOSITIONS COMPRISING ORGANIC SEMICONDUCTING COMPOUNDS - The present invention relates to novel compositions comprising an organic semiconductor (OSC) and a wetting agent, to their use as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and organic light emitting diode (OLED) devices, to methods for preparing OE devices using the novel compositions, and to OE devices, especially OLED devices and OPV cells prepared from such methods and compositions. The efficiency of an OE device with the inclusion of 1% volatile surfactant was 13.5 cd/A at 100 cd/m2 | 10-11-2012 |
20120261620 | FUNCTIONALIZED CARBON NANOTUBES EXHIBITING ENHANCED SOLUBILITY AND METHODS OF MAKING - Functionalized carbon nanotubes and dispersions containing functionalized carbon nanotubes are provided. Exemplary functionalized carbon nanotubes include optionally substituted indene-based moieties. Methods of making functionalized carbon nanotubes and dispersions containing functionalized carbon nanotubes are provided. Methods of making conductive carbon nanotube dispersions, including films, are provided. Such methods include heating carbon nanotubes in a solvent in the absence of externally applied energy, to obtain an adduct that includes the solvent moiety bound to the carbon nanotube. Where the solvent includes an indene-based compound, the carbon nanotube thus prepared includes optionally indene-based moieties bound to the carbon nanotubes. | 10-18-2012 |
20120273730 | CONDUCTIVE POLYMER SOLUTION AND PREPARATION METHOD THEREOF - A conductive polymer solution includes one doped conjugated polymer and one organic solvent. The doped conjugated polymer has electrical conductivity, and is selected from the group consisting of polyacetylenes, polypyrroles, polyparaphenylenes, polythiophenes, polyfurans, poly(3,4-ethylenedioxythiophenes), poly(3,4-propylenedioxythiophenes) (PProDOT), polythianaphthenes, polyanilines, and their copolymers, derivatives and combinations. The organic solvent is selected from the group consisting of a fluorinated organic solvent, mixture solvents containing fluorinated organic solvents, and mixture solvents containing fluorinated and non-fluorinated organic solvents. The organic solvent is mixed with the doped conjugated polymer. A preparation method of the conductive polymer solution is also disclosed. | 11-01-2012 |
20120273731 | POLYIMIDE RESINS FOR HIGH TEMPERATURE WEAR APPLICATIONS - Polyimide resin compositions that contain an end-capped rigid aromatic polyimide, graphite and, optionally, a filler selected from sepiolite, attapulgite, kaolinite, or a mixture thereof, are found to exhibit low wear at high temperatures. Such compositions are especially useful in molded articles that are exposed to wear conditions at high temperatures such as aircraft engine parts. | 11-01-2012 |
20120273732 | COPOLYMER SEMICONDUCTORS COMPRISING THIAZOLOTHIAZOLE OR BENZOBISTHIAZOLE, OR BENZOBISOXAZOLE ELECTRON ACCEPTOR SUBUNITS, AND ELECTRON DONOR SUBUNITS, AND THEIR USES IN TRANSISTORS AND SOLAR CELLS - The inventions disclosed, described, and/or claimed herein relate to copolymers comprising copolymers comprising electron accepting A subunits that comprise thiazolothiazole, benzobisthiazole, or benzobisoxazoles rings, and electron donating subunits that comprise certain heterocyclic groups. The copolymers are useful for manufacturing organic electronic devices, including transistors and solar cells. The invention also relates to certain synthetic precursors of the copolymers. Methods for making the copolymers and the derivative electronic devices are also described. | 11-01-2012 |
20120273733 | Functionalized Boron Nitride Nanotubes - A plasma treatment has been used to modify the surface of BNNTs. In one example, the surface of the BNNT has been modified using ammonia plasma to include amine functional groups. Amine functionalization allows BNNTs to be soluble in chloroform, which had not been possible previously. Further functionalization of amine-functionalized BNNTs with thiol-terminated organic molecules has also been demonstrated. Gold nanoparticles have been self-assembled at the surface of both amine- and thiol-functionalized boron nitride Nanotubes (BNNTs) in solution. This approach constitutes a basis for the preparation of highly functionalized BNNTs and for their utilization as nanoscale templates for assembly and integration with other nanoscale materials. | 11-01-2012 |
20120273734 | COMPOSITION FOR FORMING AN ORGANIC SEMICONDUCTING DEVICE - A composition for forming a semiconducting device includes an organic semiconducting material, an agent capable of inhibiting and/or preventing dewetting, and an additional substance, wherein the additional substance is provided in an amount capable of preventing initial crystallization of the composition and reducing the melting point or glass transition temperature of the composition below the melting point or glass transition temperature of the organic semiconducting material. The additional substance may be naphthalene, phenylnaphthalene, anthrance, or diphenylanthrance. | 11-01-2012 |
20120280182 | METHOD FOR HEATING A FIBER-REINFORCED POLYMER ARTICLE - The present invention concerns a method for heating a polymer article reinforced with electrically conductive embedded fibers, comprising the steps of applying an outer, electrically non-conductive coating so as to cover exposed electrically conductive fibers, and irradiating the coated, fiber-reinforced thermosetting polymer article with microwaves within a predetermined frequency range so as to heat up the coated, fiber-reinforced thermosetting polymer article by dielectric heating. | 11-08-2012 |
20120286213 | CARBON BLACKS-FREE SULFUR-VULCANISED ELECTRICALLY CONDUCTIVE RUBBER BLENDS - A practical and environmentally-friendly method, i.e. the high temperature-mechanical mixing by using an internal mixing device and a two-roll open milling device is used to produce the carbon blacks-free electrically conductive sulfur-vulcanised rubber blends of solid poly(butadiene-co-acrylonitrile) and solid sulfonic acid doped polyaniline. The addition of sulfur vulcanisation system does not affect the electrical properties of the vulcanised blends. All vulcanised blends prepared by using this method show useful electrical conductivities up to the order of 10 | 11-15-2012 |
20120286214 | RESIN ELECTRODE PASTE AND ELECTRONIC COMPONENT WITH RESIN ELECTRODE FORMED USING THE SAME - A resin electrode paste characterized by rapid drying of solvent and efficient formation of a electrode with high shape accuracy contains conductive material powder, solvent, and dissolved in the solvent, a first resin having a softening point maintaining a solid state at the drying temperature and 10 to 40 weight % of the combined resins of a second resin having a softening point at least 45° C. lower and which is liquid at the drying heating temperature. The conductive powder is dispersed in a cured resin by removing solvent by heating and curing the resin. An electronic component a surface resin electrode formed with the resin electrode paste is described. | 11-15-2012 |
20120292575 | NANOCOMPOSITE THERMOELECTRIC CONVERSION MATERIAL AND PROCESS FOR PRODUCING SAME - The invention provides a nanocomposite thermoelectric conversion material ( | 11-22-2012 |
20120292576 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (I) and to the use thereof in organic electronic devices, and to organic electronic devices which comprise compounds of the formula (I), preferably as hole-transport materials and/or as matrix materials, in particular in combination with a further matrix material. | 11-22-2012 |
20120292577 | REGIOREGULAR POLYTHIOPHENE AND PROCESS FOR PRODUCTION THEREOF - Disclosed is a polythiophenes having high electrical conductivity, excellent solubility, long-term stability, excellent processability and high regioregularity. Specifically disclosed is regioregular polythiophene represented by chemical formula (1) | 11-22-2012 |
20120298924 | METHOD OF PRODUCING THERMOELECTRIC MATERIAL - A process for manufacturing a thermoelectric material having a plurality of grains and grain boundaries. The process includes determining a material composition to be investigated for the thermoelectric material and then determining a range of values of grain size and/or grain boundary barrier height obtainable for the material composition using current state of the art manufacturing techniques. Thereafter, a range of figure of merit values for the material composition is determined as a function of the range of values of grain size and/or grain boundary barrier height. And finally, a thermoelectric material having the determined material composition and an average grain size and grain boundary barrier height corresponding to the maximum range of figure of merit values is manufactured. | 11-29-2012 |
20120305851 | Materials for Organic Electroluminescent Devices - The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which contain these compounds. | 12-06-2012 |
20120305852 | ELECTROLUMINESCENT POLYMERS, PROCESS FOR THE PREPARATION THEREOF, AND USE THEREOF - The present invention relates to electroluminescent polymers which comprise indenofluorenarylamine derivatives as recurring units, to a process for the preparation thereof, to blends and formulations comprising these polymers, and to the use of these polymers or blends in electronic devices, in particular in organic light-emitting diodes, so-called OLEDs. | 12-06-2012 |
20120305853 | SEMICONDUCTING POLYMERS - The invention relates to novel polymers containing repeating units based on benzodithiophene or derivatives thereof, monomers and methods for their preparation, their use as semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers. | 12-06-2012 |
20120305854 | PROCESS FOR PREPARING SUBSTITUTED PENTACENES - The invention relates to a process of preparing substituted pentacenes, to novel pentacenes prepared by this process, to the use of the novel pentacenes as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, and to FETs and other semiconducting components or materials comprising the novel pentacenes. | 12-06-2012 |
20120313049 | SILANE-CONTAINING PIGMENT PARTICLES FOR ELECTROPHORETIC DISPLAY - The present invention is directed to an electrophoretic display fluid, in particular, pigment particles dispersed in a solvent or solvent mixture, and methods for their preparation. The pigment particles generated, according to the present invention, are stable in solvent under an electric field and can improve the performance of an electrophoretic display. | 12-13-2012 |
20120313050 | Transparent static dissipative coating compostitions - A method of preparing an electrostatic dissipative composition that includes combining a conductive polymer; a crosslinkable polymer, and a crosslinking agent to form a fluidized dispersion, and providing the fluidized dispersion with a pH of about 7 to 9 to form the electrostatic discharge composition. | 12-13-2012 |
20120313051 | BINDER COMPOSITION FOR MANUFACTURING ELECTRODE OF ENERGY STORAGE DEVICE AND METHOD FOR MANUFACTURING ELECTRODE OF ENERGY STORAGE DEVICE - Disclosed herein are a binder composition for manufacturing an electrode of an energy storage device and a method for manufacturing an electrode of an energy storage device. The binder composition includes galactomannan as a major component and may exhibit sufficient binding force with a considerably small amount, as compared to binders in the related art. When the binder composition disclosed herein is used to manufacture an energy storage device having the same weight as that manufactured using the binder in the related art, the energy storage device may contain a greater amount of active material, compared to the binder in the related art. Consequently, beneficial effects such as improvement in an energy density as well as eco-friendly characteristics may be rendered. | 12-13-2012 |
20120313052 | FLUORANTHENE POLYMER COMPOUND - A polymer compound comprising a constitutional unit represented by the formula (1): | 12-13-2012 |
20120319052 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (1) or (2) and to the use thereof in electronic devices, and to electronic devices which comprise these compounds. The invention furthermore relates to the preparation of the compounds of the formula (1) or (2) and to formulations comprising one or more compounds of the formula (1) or (2). | 12-20-2012 |
20120319053 | SILICON NANOPARTICLE DISPERSIONS - Polymer-inorganic particle blends are incorporated into structures generally involving interfaces with additional materials that can be used advantageously for forming desirable devices. In some embodiments, the structures are optical structures, and the interfaces are optical interfaces. The different materials at the interface can have differences in index-of-refraction to yield desired optical properties at the interface. In some embodiments, structures are formed with periodic variations in index-of-refraction. In particular, photonic crystals can be formed. Suitable methods can be used to form the desired structures. | 12-20-2012 |
20120319054 | SEMICONDUCTOR NANOCRYSTALS HETEROSTRUCTURES - A semiconductor nanocrystal heterostructure has a core of a first semiconductor material surrounded by an overcoating of a second semiconductor material. Upon excitation, one carrier can be substantially confined to the core and the other carrier can be substantially confined to the overcoating. | 12-20-2012 |
20120326093 | HIGHLY SOLUBLE CARBON NANOTUBES WITH ENHANCED CONDUCTIVITY - New methods for preparing carbon nanotube films having enhanced properties are provided. The method broadly provides reacting carbon nanotubes (CNTs) and compounds comprising a polyaromatic moieties in the presence a strong acid. During the reaction process, the polyaromatic moieties noncovalently bond with the carbon nanotubes. Additionally, the functionalizing moieties are further functionalized by the strong acid. This dual functionalization allows the CNTs to be dispersed at concentrations greater than 0.5 g/L in solution without damaging their desirable electronic and physical properties. The resulting solutions are stable on the shelf for months without observable bundling, and can be incorporated into solutions for printing conductive traces by a variety of means, including inkjet, screen, flexographic, gravure printing, or spin and spray coating. | 12-27-2012 |
20120326094 | CONDUCTIVE POLYMER, CONDUCTIVE POLYMER COMPOSITION, CONDUCTIVE POLYMER LAYER, AND ORGANIC PHOTOELECTRIC DEVICE INCLUDING THE CONDUCTIVE POLYMER LAYER - A conductive polymer, a conductive polymer composition, a conductive polymer layer, and an organic photoelectric device including the conductive polymer layer, the conductive polymer being doped with a polyacid copolymer, the polyacid copolymer being represented by the following Chemical Formula 1: | 12-27-2012 |
20120326095 | POLYMER COMPOUND, METHOD FOR PRODUCING SAME, AND LIGHT-EMITTING ELEMENT USING THE POLYMER COMPOUND - A polymer compound comprising a constitutional unit represented by the following formula (1-1) and/or formula (2-1); | 12-27-2012 |
20120326096 | THERMOELECTRIC MATERIALS COMBINING INCREASED POWER FACTOR AND REDUCED THERMAL CONDUCTIVITY - A thermoelectric material and a method of forming a thermoelectric material are provided. The method of forming a thermoelectric material includes providing at least one compound fabricated by a first technique and having a first power factor and a first thermal conductivity. The method further includes modifying a spatial structure of the at least one compound by a second technique different from the first technique. The modified at least one compound has a plurality of portions separated from one another by a plurality of boundaries. The plurality of portions include one or more portions having a second power factor not less than the first power factor, and the modified at least one compound has a second thermal conductivity less than the first thermal conductivity. | 12-27-2012 |
20130001474 | COPOLYMERS FOR SOLAR CELLS BASED ON ACRIDONIC UNITS - The present invention relates to copolymers for solar cells based on acridonic units comprising: a monomeric unit (A) having general formula (I) wherein X is S or Se, Y is 0, S or NR′ and R′, R′, the same or different, are C | 01-03-2013 |
20130001475 | MATERIAL COMPOSITION, METHOD OF PRODUCING THE COMPOSITION, AND OXIDATION-PROTECTED MANUFACTURE - A material composition is formed with a carrier component and an additive component. The additive component has one or more ceramic additives. The carrier component and the additive component are present in a ratio by volume in the range from approximately 1:9 to approximately 7:3, preferably in the range from approximately 1:4 to approximately 2:1. More particularly, they are present in a ratio of approximately 1:1. The material composition may be formed as a foil or as a liquid, viscous, paste or gel material. The material composition may be used, inter alia, as oxidation protection and as a sealing element. | 01-03-2013 |
20130001476 | POLYMERS OF 8,9-DIHYDROBENZO[DEF]CARBAZOLE AND THEIR USE AS ORGANIC SEMICONDUCTORS - The invention relates to novel polymers containing 8,9-dihydrobenzo[def]carbazole units, methods and materials for their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising these polymers. | 01-03-2013 |
20130009103 | INTERMEDIATE TRANSFER MEMBERS CONTAINING THERMOPLASTIC MIXTURES - An intermediate transfer member that includes a mixture of a thermoplastic polymer, a zirconium tungstate, an optional polysiloxane, and an optional conductive filler. | 01-10-2013 |
20130009104 | AMMONIUM ALKYLPHOSPHATE CONTAINING INTERMEDIATE TRANSFER MEMBERS - An intermediate transfer member that includes a mixture of a polyamideimide, an ammonium alkylphosphate, an optional polysiloxane, and an optional conductive filler. | 01-10-2013 |
20130009105 | CONDUCTIVE PRESSURE-SENSITIVE ADHESIVE TAPE - A conductive pressure-sensitive adhesive tape contains an acrylic pressure-sensitive adhesive, a conductive filler, and a heating foaming agent. An acrylic polymer can be preferably used as the acrylic pressure-sensitive adhesive. With the multiple conductive fillers being electrically connected to each other, conductive paths communicating from one of the major surfaces of the tape to the other major surface thereof are formed before temperature sensing. The heating foaming agent is a heating-type foaming agent that is foamed by being heated. The electrical connection between the conductive fillers, which has been formed before the heating foaming agent is foamed, is disconnected by the foamed heating foaming agent, and the conductive paths communicating from one of the major surfaces of the tape to the other major surface thereof are eliminated. | 01-10-2013 |
20130015409 | GRAPHENE OXIDE SHEET, ARTICLE CONTAINING GRAPHENE-CONTAINING SUBSTANCE PRODUCED BY REDUCING THE GRAPHENE OXIDE SHEET, AND PROCESS FOR PRODUCTION OF THE GRAPHENE OXIDE SHEETAANM Fugetsu; BunshiAACI Sapporo-shiAACO JPAAGP Fugetsu; Bunshi Sapporo-shi JP - [Means for solving] | 01-17-2013 |
20130026421 | COMPOSITION AND METHOD FOR PREPARATION OF ORGANIC ELECTRONIC DEVICES - The present invention relates to novel compositions comprising an organic semiconductor (OSC) and one or more organic solvents. The composition is solid at a temperature of 25° C. and fluid at a higher temperature and the boiling point of the solvent is at most 400° C. Furthermore, the present invention describes the use of these compositions as inks for the preparation of organic electronic (OE) devices, especially organic photovoltaic (OPV) cells and OLED devices, to methods for preparing OE devices using the novel compositions, and to OE devices, OLED devices and OPV cells prepared from such methods and compositions. | 01-31-2013 |
20130026422 | BRIDGED TRIARYLAMINES AND -PHOSPHINES AS MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to a compound according to formula (I), to the use thereof in an electronic device and to an electronic device which comprises one or more compounds according to formula (I). | 01-31-2013 |
20130032764 | MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES - The invention relates to pyrimidine derivatives according to formula (I), | 02-07-2013 |
20130037752 | ELECTROLUMINESCENT MATERIALS COMPRISING FLUORENE DERIVATIVES - OLED compounds of the general structure: B—S-A-S—B in which rod-like nuclei A includes a condensed aromatic ring structure in turn having fluorene ring structures condensed with at least one additional fluorene ring structures wherein the fluorene ring systems provided by the condensed aromatic structure are substituted at the 9-position, and in which the 9-positions of the fluorenes are not susceptible to oxidation. | 02-14-2013 |
20130037753 | ORGANIC ELECTRONIC MATERIAL, POLYMERIZATION INITIATOR AND THERMAL POLYMERIZATION INITIATOR, INK COMPOSITION, ORGANIC THIN FILM AND PRODUCTION METHOD FOR SAME, ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHTING DEVICE, DISPLAY ELEMENT, AND DISPLAY DEVICE - Disclosed is an organic electronic material comprising charge transporting compounds and ionic compounds having electron-accepting properties and high solubility in a solvent. The organic electronic material is characterized by comprising charge transporting compounds and ionic compounds, and in that at least one of the ionic compounds is any one kind of compounds represented by general formulas (1b)-(3b). (In the formulas Y | 02-14-2013 |
20130037754 | VDF POLYMER COMPOSITION - The invention pertains to a thermoplastic VDF polymer composition comprising: at least one thermoplastic vinylidene fluoride (VDF) polymer comprising at least 85% by moles of recurring units derived from VDF; and at least one ethylene/chlorotrifluoroethylene (ECTFE) polymer, wherein said ECTFE polymer possesses a melting point of less than 210° C. and it is comprised in an amount of from 0.1 to 20% wt with respect to the total weight of VDF polymer and ECTFE polymer. The invention also pertains to a process for making the VDF polymer and to the uses thereof for manufacturing films, in particular transparent films. | 02-14-2013 |
20130043433 | Functionalized Matrixes for Dispersion of Nanostructures - Matrixes doped with semiconductor nanocrystals are provided. In certain embodiments, the semiconductor nanocrystals have a size and composition such that they absorb or emit light at particular wavelengths. The nanocrystals can comprise ligands that allow for mixing with various matrix materials, including polymers, such that a minimal portion of light is scattered by the matrixes. The matrixes are optionally formed from the ligands. The matrixes of the present invention can be used as refractive index matching components, filters and antireflective coatings on optical devices and as down-converting layers. Processes for producing matrixes comprising semiconductor nanocrystals are also provided. Nanostructures having high quantum efficiency, small size, and/or a narrow size distribution are also described, as are methods of producing indium phosphide nanostructures and core-shell nanostructures with Group II-VI shells. | 02-21-2013 |
20130043434 | POLYMERS OF BENZODITHIOPHENE AND THEIR USE AS ORGANIC SEMICONDUCTORS - The invention relates to novel polymers of benzodithiophene, methods and materials for their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising these polymers. | 02-21-2013 |
20130043435 | INTERMEDIATE TRANSFER MEMBER AND METHOD OF MANUFACTURE - There is described a coating composition useful for forming a transfer member suitable for use with an image forming system. The composition includes coating an ultraviolet (UV) curable mixture comprising a chlorinated polyester resin, a reactive diluent, conductive species and a photoinitiator on a substrate. The UV curable mixture is cured with ultraviolet energy. The cured mixture is then removed from the substrate. | 02-21-2013 |
20130056686 | CURABLE RESIN COMPOSITION, ADHESIVE EPOXY RESIN PASTE, DIE-BONDING AGENT, NON-CONDUCTIVE PASTE, ADHESIVE EPOXY RESIN FILM, NON-CONDUCTIVE EPOXY RESIN FILM, ANISOTROPIC CONDUCTIVE PASTE, AND ANISOTROPIC CONDUCTIVE FILM - To provide a curable resin composition that can improve resistant properties such as thermal impact resistance even in a high-temperature and high-humidity environment and has a high adhesive property, high conduction reliability and superior crack resistant property. The curable resin composition contains an epoxy resin and an epoxy resin-use curing agent, and is characterized in that a difference between a maximum value of tan δ in a viscoelastic spectrum and a value of the tan δ at −40° C. thereof is 0.1 or more. | 03-07-2013 |
20130062571 | METHOD FOR PREPARING ELECTRODE ACTIVE MATERIAL SLURRY AND ELECTROCHEMICAL CAPACITOR COMPRISING ELECTRODE USING ELECTRODE ACTIVE MATERIAL SLURRY PREPARED BY THE METHOD - A method for preparing electrode active material slurry including: mixing a conductive agent and a first thickener with a low molecular weight to primarily disperse the mixture; and mixing an active material and a second thickener with a higher molecular weight than the first thickener in the primary dispersion to secondarily disperse the mixture, and an electrochemical capacitor comprising an electrode using electrode active material slurry prepared by the method. It is possible to prepare a low resistance and high capacity electrochemical capacitor by selectively using at least two thickeners with different degrees of polymerization and molecular weights to remarkably improve dispersibility of an active material and a conductive agent. Particularly, it is possible to reduce resistance based on an electrochemical capacitor with the same capacity. | 03-14-2013 |
20130069010 | MODULAR SUPRAMOLECULAR APPROACH FOR CO-CRYSTALLIZATION OF DONORS AND ACCEPTORS INTO ORDERED NETWORKS - Organic charge-transfer (CT) co-crystals in a mixed stack system are disclosed, wherein a donor molecule (D) and an acceptor molecule (A) occupy alternating positions (DADADA) along the CT axis. A platform is provided which amplifies the molecular recognition of donors and acceptors and produces co-crystals at ambient conditions, wherein the platform comprises (i) a molecular design of the first constituent (α-complement), (ii) a molecular design of the second compound (β-complement), and (iii) a solvent system that promotes co-crystallization. | 03-21-2013 |
20130075664 | COLOURED POLYMER PARTICLES - This invention relates to coloured polymer particles prepared by a reverse emulsion solvent removal process, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids. | 03-28-2013 |
20130075665 | WATER-SOLUBLE POLYMER AND WATER-SOLUBLE NANOPARTICLE COMPOSITE - A water-soluble nanoparticle complex has a plurality of accumulated nanoparticles and has excellent uniformity and stability by forming a complex of nanoparticles using a water-soluble polymer and which allows for use of nanoparticles in biochemical applications. | 03-28-2013 |
20130082212 | Consolidation Methodologies for Semiconductor Nanomaterials - Embodiments of the invention relate generally to methods of consolidating semiconductor nanomaterials. In one embodiment, the invention provides a method of consolidating a material comprising: mixing a population of semiconductor nanocrystals with a matrix material and a solvent; heating the mixture to remove the solvent; and consolidating the semiconductor nanocrystals and the matrix material into a consolidated material | 04-04-2013 |
20130092878 | Thermoplastic based electronic conductive inks and method of making the same - This invention discloses a composition of thermoplastic based electronic conductive inks, more specifically electronic conductive inks containing chemically functioned thermoplastic resins and poly(3,4-ethylenedioxythiophene). This invention also teaches the method of making the same and electronic devices making from the same. | 04-18-2013 |
20130092879 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (I), to the use of compounds of the formula (I) in electronic devices, and to electronic devices comprising one or more compounds of the formula (I). The invention furthermore relates to preparation processes for compounds of the formula (I) and to formulations comprising one or more compounds of the formula (I). | 04-18-2013 |
20130099170 | CARBONACEOUS NANO-SCALED MATERIALS HAVING HIGHLY FUNCTIONALIZED SURFACE - A method and composition wherein carbonaceous nano-scaled filler material is subjected to atmospheric plasma treatment using carbon monoxide as the active gas. The treatment with carbon monoxide plasma has been found to significantly increase the incorporation of oxygen groups on the surface of the filler material without degrading the surface and thus serves to increase wettability and dispersion throughout the matrix. The composite that incorporates the treated filler material has enhanced mechanical and electrical properties. | 04-25-2013 |
20130099171 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds. | 04-25-2013 |
20130105740 | METHODS FOR FABRICATING AND TREATING DOPED CONJUGATED POLYMER FILM | 05-02-2013 |
20130112925 | METHOD AND SYSTEM FOR PRODUCING GRAPHENE AND GRAPHENOL - This disclosure includes a process that unexpectedly can produce very inexpensive graphene and a new compound called graphenol in particulate or dispersions in solvents. The process can also produce graphene layers on metallic and nonmetallic substrates. Further, the graphenol and graphene can be utilized to form nanocomposites that yield property improvements exceeding anything reported previously. | 05-09-2013 |
20130112926 | Composition of Polythiophene-Based Conductive Polymers Having High Conductivity, Transparency, Waterproof Property and a Membrane Prepared Using the Same - The present invention relates to a polythiophene-based conductive polymer composition having high conductivity, transparency, waterproof property and durability, and a polymer membrane prepared by using the same. In particular, the present invention relates to a polythiophene-based conductive polymer composition comprising an aqueous solution of a polythiophene-based conductive polymer, an alcohol-based organic solvent, an amide-based organic solvent or an aprotic highly-dipolar solvent, a melamine resin and a binder selected among a polyester, a polyurethane resin and an alkoxy silane in a predetermined mixed ratio. The membrane prepared using the same has a high conductivity of less than 1 kΩ/m | 05-09-2013 |
20130112927 | COMPOSITION, AND FILM, CHARGE TRANSPORTING LAYER, ORGANIC ELECTROLUMINESCENCE DEVICE USING THE COMPOSITION, AND METHOD FOR FORMING CHARGE TRANSPORTING LAYER - Provided are a composition useful for manufacturing an organic electroluminescence device that has improved efficiency and durability in an organic electroluminescence device in which a siloxane polymer is used as a material for organic electroluminescence device, the composition including (A) a siloxane polymer having a charge transporting moiety at a side chain thereof, (B) at least one crosslinking agent, and (C) a solvent, a film, a charge transporting layer, and an organic electroluminescence device which use the composition, and a method for forming a charge transporting layer. | 05-09-2013 |
20130119317 | Method for Forming a Liquid Crystalline Thermoplastic Composition - A method for forming a liquid crystalline thermoplastic composition is provided. The method comprises blending at least one thermotropic liquid crystalline polymer and a plurality of fibers within an extruder. The extruder contains at least one rotatable screw received within a barrel (e.g., cylindrical barrel) and defines a feed section and a melting section located downstream from the feed section along the length of the screw. Relatively long fibers are initially supplied to the feed section of the extruder, but at a location downstream from the liquid crystalline polymer so that the polymer is still in a solid state when it initially contacts the fibers. In this manner, the present inventors have discovered that the polymer can act as an abrasive agent for reducing the length of the fibers. | 05-16-2013 |
20130119318 | BINDER FOR LITHIUM ION SECONDARY BATTERY ELECTRODE, SLURRY OBTAINED USING THE BINDER FOR ELECTRODE, ELECTRODE OBTAINED USING THE SLURRY, AND LITHIUM ION SECONDARY BATTERY USING THE ELECTRODE - An object of the present invention is to provide: a binder for a lithium ion secondary battery electrode, which is water-dispersible type and has favorable adhesion between active materials and between the active material and current collectors, along with charge-discharge high-temperature cycle characteristics; a slurry using the binder; an electrode using the slurry; and a lithium ion secondary battery using the electrode. The present invention relates to a binder composition for a lithium ion secondary battery electrode, which is obtained by emulsion polymerization of an ethylenically unsaturated monomer in the presence of a surfactant, the ethylenically unsaturated monomer containing, as essential constituents, 15 to 70 mass % of styrene with respect to the total mass of ethylenically unsaturated monomers, an ethylenically unsaturated carboxylic acid ester, an ethylenically unsaturated carboxylic acid and an internal cross-linking agent. | 05-16-2013 |
20130126788 | Electronic device using anisotropic conductive composition and film - An electronic device includes a connection material formed from an adhesive composition that includes: a polymer resin; a cationic polymerization catalyst represented by Formula 1; and an organic base, | 05-23-2013 |
20130126789 | THERMOSETTING ADHESIVE - A thermosetting adhesive is configured to include a photoradical generator which generates radicals from irradiation of active energy rays in a thermosetting insulating adhesive component. In a repair method when this thermosetting adhesive is used, a cured matter of the thermosetting adhesive is made soluble or swellable in a predetermined solvent by irradiating the cured matter with active energy rays from the substrate side or the electronic component side prior to separating the electronic component from the substrate, and the cured matter is removed using such solvent. Alternatively, the cured matter of the thermosetting adhesive is made soluble or swellable in a predetermined solvent by irradiating the cured matter with active energy rays after the electronic component has been separated from the substrate, and the cured matter is removed using such solvent. | 05-23-2013 |
20130126790 | WATER DISPERSIBLE POLYPYRROLES MADE WITH POLYMERIC ACID COLLOIDS FOR ELECTRONICS APPLICATIONS - Compositions are provided comprising aqueous dispersions of at least one polypyrrole and at least one colloid-forming polymeric acid. The colloid-forming polymeric acid may be fluorinated. The new compositions are useful in electronic devices including organic electronic devices such as organic light emitting diode displays, memory storage, electromagnetic shielding, electrochromic displays, and thin film transistors, field effect resistance devices. | 05-23-2013 |
20130126791 | POLYMERS CONTAINING STRUCTURAL UNITS WHICH HAVE ELECTRON-TRANSPORT PROPERTIES - The present invention relates to a polymer which contains at least one structural unit which has electron-transport properties, to processes for the preparation thereof and to mixtures (blends), solutions and formulations which comprise these polymers. Furthermore, the present invention relates to the use of these polymers in electronic devices, in particular in organic electro-luminescent devices, so-called OLEDs (OLED=organic light emitting diodes), and to these organic electroluminescent devices themselves. The polymers according to the invention exhibit improved efficiency, in particular on use in OLEDs. | 05-23-2013 |
20130126792 | MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (I), to the use of compounds of the formula (I) in electronic devices and electronic devices comprising one or more compounds of the formula (I). The invention furthermore relates to the preparation of the compounds of the formula (I) and to formulations comprising one or more compounds of the formula (I). | 05-23-2013 |
20130134360 | METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT - A method for producing a luminescent organic film, the method including: coating a solution containing a π-electron conjugated compound precursor A-(B)m and at least one kind of a luminescent dye, where the π-electron conjugated compound precursor A-(B)m contains a leaving substituent; and applying external stimulus to the π-electron conjugated compound precursor A-(B)m to eliminate the leaving substituent thereof, so that the π-electron conjugated compound precursor A-(B)m is converted to a π-electron conjugated compound A-(C)m and an eliminated compound X—Y as in the following reaction formula (I): | 05-30-2013 |
20130140494 | SEMICONDUCTOR COMPOSITION - A semiconductor composition for producing a semiconducting layer with consistently high mobility is disclosed. The semiconductor composition includes a diketopyrrolopyrrole-thiophene copolymer and a non-aromatic halogenated hydrocarbon solvent. The copolymer has a structure disclosed within. Preferably, the non-aromatic halogenated hydrocarbon solvent contains at least 2 carbon atoms and at least 3 halogen atoms. | 06-06-2013 |
20130140495 | METHOD AND SYSTEM FOR PRODUCING GRAPHENE AND FUNCTIONALIZED GRAPHENE - This disclosure includes a process that unexpectedly can produce very inexpensive graphene, functionalized graphenes, and a new compound called graphenol in particulate or dispersions in solvents. The process can also produce graphene layers on metallic and nonmetallic substrates. Further, the graphenol, functionalized graphenes, and graphene can be utilized to form nanocomposites that yield property improvements exceeding anything reported previously. | 06-06-2013 |
20130146816 | ONE PART EPOXY RESIN INCLUDING ACRYLIC BLOCK COPOLYMER - An adhesive composition comprising a phenoxy resin, a latent hardener, an acrylic block co-polymer dispersant and a weak solvent wherein the dispersant enables the phenoxy resin to be dispersed in a weak solvent that does not attack the latent hardener thereby providing a composition with good shelf life. The compositions are useful in making anisotropic conductive films. | 06-13-2013 |
20130146817 | REUSE PASTE MANUFACTURING METHOD AND REUSE PASTE - A method of manufacturing a reuse paste includes the steps of preparing a fiber piece housing paste, fabricating a filtered recovery paste and fabricating a reuse paste. At the step of preparing a fiber piece housing paste, there is prepared a fiber piece housing paste including a conductive paste having conductive powder and a resin, and a fiber piece taken away from a prepreg to be used for manufacturing a circuit board. At the step of fabricating a filtered recovery paste, the fiber piece housing paste in a paste state is filtered as it is by using a filter and a filtered recovery paste is thus fabricated. At the step of fabricating a reuse paste, at least one of a solvent, a resin and a paste having a different composition from the filtered recovery paste is added to the filtered recovery paste, and the reuse paste is thus fabricated. | 06-13-2013 |
20130146818 | Anthra[2,3-b:7,6-b']dithiophene Derivatives and their Use as Organic Semiconductors - The invention relates to novel anthra[2,3-b:7,6-b′]dithiophene derivatives, methods of their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising these derivatives. | 06-13-2013 |
20130161565 | High Molecular Weight Steric Barrier for Electrophoretic Particles - The present invention is directed to a pigment particle comprising a core pigment particle the surface of which is covered by a barrier layer formed of a polymer having an average molecular weight of more than about 200 kDa. Such pigment particle used in an electrophoretic fluid can reduce residual image. | 06-27-2013 |
20130161566 | SEMICONDUCTOR DEVICE USING COMPOSITION FOR ANISOTROPIC CONDUCTIVE ADHESIVE FILM OR ANISOTROPIC CONDUCTIVE ADHESIVE FILM - An electronic device includes an anisotropic conductive adhesive film as a connection material, wherein the anisotropic conductive adhesive film has a flowability of 50% or more after preliminary pressing at 80° C. and 1 MPa for 1 second and final pressing at 180° C. and 3 MPa for 5 seconds, and a connection resistance increment greater than 0% but not greater than 25%, as calculated by Expression 1: | 06-27-2013 |
20130161567 | CONJUGATED POLYMERS - The invention relates to novel polymers containing repeating units based on benzo[2,1,3]thiadiazole-5,6-dicarboxylic acid bis-ester, monomers and methods for their preparation, their use as semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers. | 06-27-2013 |
20130161568 | Anthra[2,3-b:7,6-b']dithiophene Derivatives and their Use as Organic Semiconductors - The invention relates to novel anthra[2,3-b:7,6-b′]dithiophene derivatives, methods of their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising these derivatives. | 06-27-2013 |
20130168609 | ANALYTE SENSOR - Matrix materials, such as sol-gels and polymers derivatives to contain a redox active material can be used to form electrodes and probes suitable for use in pH meters and other analyte sensing devices. | 07-04-2013 |
20130175478 | Reactive, non-corrosive, and dermal-friendly composition and methods for manufacturing - This invention relates to a process for modifying a strong acid/salt solution or strong base/salt solution, and to the resulting modified solution. The modifications of this invention stably increase the reactivity of the solution while maintaining the non-corrosive and dermal-friendly characteristics of the solution. In particular, the inventive composition does not injure or irritate skin, as might an unmodified strong acid or strong base, but retains sufficient strong acid or strong base qualities that it tends to weaken intermolecular bonds and break covalent bonds. By way of example, combining the inventive composition with a biocide agent may result in an effective anti-microbial, anti-bacterial, or anti-viral solution that is non-corrosive and dermal friendly. | 07-11-2013 |
20130175479 | ELECTROPHORETIC FLUID - The present invention is directed to a display fluid comprising charged composite pigment particles dispersed in a solvent. The composite pigment particles have a density which matches to the density of the solvent in which they are dispersed. A display fluid comprising the composite pigment particles provides improved display performance. | 07-11-2013 |
20130175480 | ELECTROPHORETIC DISPLAY FLUID - The invention is directed to an electrophoretic fluid which can improve display performance such as switching speed, vertical bistability and the ghosting effect, and also reduce display defects. The electrophoretic fluid comprises charged pigment particles dispersed in a mixture of isoparaffins. | 07-11-2013 |
20130187095 | THERMOSETTING ADHESIVE COMPOSITIONS - The invention is based on the discovery that adhesive compositions containing certain low-viscosity, mono-ethylenically unsaturated monomers have surprisingly good cure parameters, resulting in very little weight loss upon cure. Many of these monofunctional monomers used alone or in combination with other monofunctional monomers described herein have high glass transition temperatures when cured. Moreover, since these monomers are monofunctional the crosslink density of the adhesive composition does not increase (relative to multi-functional monomers), which in turns results in lower stress, lower modulus adhesive compositions. As such, these monomers are useful in a variety of thermoset adhesive compositions, such as for example, die attach adhesive compositions. | 07-25-2013 |
20130187096 | POLYMER MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to polymeric materials which have electron-transporting, hole-transporting and/or emit | 07-25-2013 |
20130193379 | ISOTHIOINDIGO-BASED POLYMERS - A polymer of Formula (I) | 08-01-2013 |
20130193380 | BI-INDOLINE-DITHIONE POLYMERS - A polymer of Formula (I) | 08-01-2013 |
20130193381 | WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS - Compositions are provided comprising a continuous liquid aqueous medium having dispersed therein a polydioxythiophene and at least one colloid-forming fluorinated polymeric acid. Films from invention compositions are useful as buffer layers in organic electronic devices, including electroluminescent devices, such as, for example, organic light emitting diodes (OLED) displays. | 08-01-2013 |
20130193382 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (I) and to the use thereof in electronic devices. The invention furthermore relates to electronic devices, preferably organic electroluminescent devices (OLEDs), comprising one or more com-pounds of the formula (I). The invention again furthermore relates to the preparation of compounds of the formula (I) and to formulations comprising one or more compounds of the formula (I). | 08-01-2013 |
20130200308 | POLYAMIDE PACKING SEAL FOR ALKALINE BATTERIES - Packing seals made from a polyamide composition including at least polyamide 66 and polyamide 610 for alkaline batteries, optionally fillers and/or additives are described. The packing seals can be used in particular for standard “AAA” (LR03) and “AA” (LR6) batteries. | 08-08-2013 |
20130207045 | SEMICONDUCTING POLYMERS - The invention relates to novel polymers containing repeating units based on thieno[3,4-b]thiophene, monomers and methods for their preparation, their use as semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers. | 08-15-2013 |
20130207046 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds. | 08-15-2013 |
20130207047 | CHALCOGEN-CONTAINING AROMATIC COMPOUND, ORGANIC SEMICONDUCTOR MATERIAL, AND ORGANIC ELECTRONIC DEVICE - Provided are a novel chalcogen-containing aromatic compound and an organic electronic device using the compound. This compound is a chalcogen-containing aromatic compound represented by the formula (1). Among the organic electronic devices each using this chalcogen-containing aromatic compound are an organic EL device, an organic TFT device, a photovoltaic device, and the like. In the formula (1): X represents oxygen, sulfur, or selenium; A represents an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aromatic hydrocarbon group, an aromatic heterocyclic group, or an amino group; and n's each independently represent an integer of 0 to 2, provided that a sum of two n's is 1 to 4. | 08-15-2013 |
20130207048 | MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (I), to the use of the compounds in electronic devices, to processes for the preparation of the compounds, and to electronic devices comprising the compounds, preferably as electron-transport materials, as hole-blocking materials, as matrix materials and/or as emitter materials. | 08-15-2013 |
20130214208 | Conjugated Polymers - The invention relates to novel polymers containing repeating units based on benzo[1,2-d;4,3-d′]bisthiazole, monomers and methods for their preparation, their use as semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers. | 08-22-2013 |
20130214209 | POLYETHER RUBBER, RUBBER COMPOSITION, CROSS-LINKED RUBBER, AND CONDUCTIVE MEMBER - A polyether rubber comprising units expressed by the following general formula (1) in 0.1 mol % or more but less than 30 mol % is provided. | 08-22-2013 |
20130228724 | POLYMER COMPOUND AND PRODUCTION METHOD THEREOF - A polymer compound comprising as a constitutional unit a residue of a compound represented by the following general formula: | 09-05-2013 |
20130240792 | SEMICONDUCTOR COMPOSITION FOR HIGH PERFORMANCE ORGANIC DEVICES - A copolymer having a structure represented by: | 09-19-2013 |
20130240793 | SURFACE PROTECTIVE FILM, TRANSFER MEMBER, IMAGE FORMING APPARATUS, AND METHOD FOR FORMING IMAGE - A surface protective film includes a self-healing urethane resin and a conductive powder. In the surface protective film, the content of the conductive powder is about 5 vol % or more and about 25 vol % or less relative to the volume of the urethane resin. | 09-19-2013 |
20130240794 | BORON-COMPRISING INKS FOR FORMING BORON-DOPED REGIONS IN SEMICONDUCTOR SUBSTRATES USING NON-CONTACT PRINTING PROCESSES AND METHODS FOR FABRICATING SUCH BORON-COMPRISING INKS - A method for fabricating a boron-comprising ink is provided. The method includes providing an inorganic boron-comprising material, combining the inorganic boron-comprising material with a polar solvent having a boiling point in a range of from about 50° C. to about 250° C., and combining the inorganic boron-comprising material with a spread-minimizing additive that results in a spreading factor of the boron-comprising ink in a range of from about 1.5 to about 6. | 09-19-2013 |
20130240795 | ARYLSULFONIC ACID COMPOUND AND USE THEREOF AS ELECTRON-ACCEPTOR MATERIAL - Disclosed is an arylsulfonic acid compound characterized by being represented by formula (1). By using this compound as an electron-acceptor material, highly uniform film formability can be achieved. By using a thin film containing the arylsulfonic acid compound in an OLED device or a PLED device, there can be obtained excellent EL device characteristics such as low driving voltage, high luminous efficiency and long life. | 09-19-2013 |
20130240796 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds of the formula (1) and formula (2) which are suitable for use in electronic devices, in particular in organic electroluminescent devices. | 09-19-2013 |
20130248771 | NON-LINEAR ACENE DERIVATIVES AND THEIR USE AS ORGANIC SEMICONDUCTORS - The invention relates to novel non-linear acene derivatives, methods of their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising these derivatives. | 09-26-2013 |
20130256603 | LIQUID COMPOSITION FOR DEPOSITION OF ORGANIC ELECTROACTIVE MATERIALS - Compositions are provided for improved liquid deposition of electroactive material onto low surface energy layers. The liquid composition includes at least one organic electroactive material in a liquid medium. The liquid medium includes (a) at least 20% by volume, based on the total volume of the liquid medium, of a first solvent and (b) at least 1% by volume, based on the total volume of the liquid medium, of a liquid organic additive. The liquid medium pins on the underlying layer as determined by a dynamic receding contact angle test. The first solvent retracts on the underlying layer as determined by the dynamic receding contact angle test. | 10-03-2013 |
20130256604 | CONJUGATED POLYMERS - The invention relates to novel polymers containing one or more thieno[3,2-b]thiophene-2,5-dione and/or furo[3,2-b]furan-2,5-dionerepeating units or their thioketone derivatives, monomers and methods for their preparation, their use as semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers. | 10-03-2013 |
20130264521 | Composite Materials and Method for Making High-Performance Carbon Nanotube Reinforced Polymer Composites - Nanocomposite materials and methods of making composite materials reinforced with carbon nanotubes are disclosed. The composite material includes an array of functionalized and aligned carbon nanotubes having a degree of functionalization of about 1% to about 10%; and a polymeric matrix material bonded to the array of functionalized and aligned carbon nanotubes. | 10-10-2013 |
20130264522 | Vinylidene fluoride copolymers - The present invention pertains to a fluoropolymer [polymer (F)] comprising:
| 10-10-2013 |
20130270485 | COMPOSITE FOR LI-ION CELLS AND THE PREPARATION PROCESS THEREOF - Disclosed herein is a composite for Li-ion cells, comprising an active material particle for Li-ion cells and an electronically conductive elastic material bound or attached to the active material particle. According to the present invention, the electronically conductive elastic material bound or attached to the active material particle allows the particle to maintain electronic contact with the electrode laminate matrix despite ongoing movement or expansion and contraction of the active material particles, such that the cycling efficiency and reversible capacity of the Li-ion cells prepared from the composite of the present invention is improved. | 10-17-2013 |
20130270486 | POLYMER COMPOUND AND LIGHT-EMITTING DEVICE USING SAME - A polymer compound having a constitutional unit represented by the following formula (1) and a constitutional unit represented by the following formula (2): | 10-17-2013 |
20130277617 | ORGANIC ELECTROLUMINESCENT DEVICE - The present invention relates to a mixture comprising two different compounds A and B, each of which contain emitter units, where at least one of the compounds is a polymer. The present invention furthermore relates to a non-conjugated polymer or dendrimer which contains two emitting units covalently bonded as polymer building blocks, to the use of the mixture, the polymer or dendrimer in electronic devices, to electronic devices comprising the mixture, the polymer or dendrimer, and to a formulation comprising the mixture, the polymer or dendrimer in a solvent. | 10-24-2013 |
20130284983 | WIRE ELECTRICAL DISCHARGE MACHINING SYSTEM, WIRE ELECTRICAL DISCHARGE MACHINING METHOD, AND WORKPIECE - The present invention provides a mechanism capable of decreasing wires which are not appropriately supplied with power and performing the electrical discharge machining high in uniformity between multiple wires. A wire electrical discharge machining system configured to slice a workpiece at an interval of wires arranged side by side at equally spaced intervals causes the wire to travel in the same direction and includes a power feed contact configured to collectively supply a machining power supply to a plurality of the traveling wires, in which two adjacent power feed contacts respectively come into contact with the plurality of the wires supplied with the machining power supply and arranged without being aligned in the direction vertical to the direction in which the wire travels. | 10-31-2013 |
20130284984 | SEMICONDUCTOR BLEND - The invention provides an ink comprising a blend of a polymer material and a small molecule semiconductor material dissolved or dispersed in a solvent, said blend comprising at least 70% by weight of said polymer material and wherein the ink concentration is at least 0.4% w/v. The polymer material is preferably TFB [9,9′-dioctylfluorene-co-N-(4-butylphenyl)-diphenylamine] | 10-31-2013 |
20130284985 | POLYMER COMPOUND AND LIGHT-EMITTING DEVICE USING SAME - A polymer compound having a constitutional unit represented by the following formula (1): | 10-31-2013 |
20130292612 | ELECTRODE FOR ELECTRIC-DISCHARGE SURFACE TREATMENT AND METHOD FOR FORMING ELECTRODE FOR ELECTRIC-DISCHARGE SURFACE TREATMENT - An electrode for electric-discharge surface treatment, which is used in the electric-discharge surface treatment in which pulsed electric discharge is generated between the electrode and a base material in a machining fluid or in the air by using a green compact, which is formed by compressing powder of an electrode material, as the electrode, and by using energy of the electric discharge, a coating including the electrode material or a reaction product of the electrode material reacted by the electric discharge energy is formed on a surface of a base material, wherein a mixture of Si powder having an average particle diameter of not less than 0.3 μm and not more than 10 μm and hard material powder having an average particle diameter of not less than 0.3 μm and not more than 10 μm is used as the electrode material. | 11-07-2013 |
20130299747 | CURATIVES FOR EPOXY COMPOSITIONSERS - The invention provides epoxy and oxetane compositions including the novel acyloxy and N-acyl curing agents described herein. Use of invention curing agents result in cured adhesive compositions with remarkably increased adhesion and reduced hydrophilicity when compared to resins cured with other types of curing agents. Furthermore, the curatives of this invention do not interfere with free-radical cure and are thus suited for use in hybrid cure thermoset compositions. | 11-14-2013 |
20130306914 | FLAVANTHRENE DERIVATIVES AND THEIR USE AS ORGANIC SEMICONDUCTORS - The invention relates to benzo[h]benz[5,6]acridino[2,1,9,8-klmna]acridines, methods of their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising them. | 11-21-2013 |
20130320268 | METHOD FOR PRODUCING RESIN FILM USING ELECTROCONDUCTIVE RESIN COMPOSITION - There is provided a production method for a resin film according to which an application liquid raw material (polyaniline solution) does not gelate over a long period of time and a resin film can be stably produced. A production method for a resin film according to an embodiment of the present invention includes the step of heating and kneading a polyaniline in an emeraldine base state and a protonic acid to prepare a conductive resin composition. | 12-05-2013 |
20130320269 | PROCESS FOR THE PREPARATION OF SEMICONDUCTOR MATERIALS, COMPOUNDS AND THEIR USE - This invention relates to a novel process for preparing compounds comprising moieties of formula (I) and polymers comprising monomers of formula (II) or (III) as defined herein. The present invention also provides novel compounds of formula (I) and novel polymers comprising monomers of formula (II) or (III) as defined herein, as well as to the use of such compounds and polymers in organic semiconductor applications. Formulae (I), (II), (III) | 12-05-2013 |
20130334467 | CONDUCTIVE POLYMER MATERIALS AND PREPARING METHOD AND USES THEREOF - A conductive polymer material and preparing method and uses thereof are provided. The conductive polymer material comprises conductive polymer and fluorinated graphene doping thereof. The weight ratio of the conductive polymer to the fluorinated graphene is 1:0.05-1. The conductive polymer is one of polythiophene or its derivatives, polypyrrole or its derivatives, and polyaniline or its derivatives. The cycle stability of the conductive polymer material is greatly enhanced for doping of the fluorinated graphene, and the conductive polymer contributes to the good capacitance properties. The preparing method can be operated simply with cheaper cost and lower request for equipments, and is suitable for industrial production. | 12-19-2013 |
20140001409 | POLYAMIDE-IMIDE RESIN FILM AND SEAMLESS BELT INCLUDING THE RESIN FILM | 01-02-2014 |
20140001410 | POLYMERIC COMPOSITIONS AND USES THEREOF | 01-02-2014 |
20140014881 | CONDUCTIVE POLYMER FOR SOLID ELECTROLYTE CAPACITOR - [Problem] To provide a conductive polymer for solid electrolyte capacitor having outstanding solubility in solvents or dispersibility in solvents and which can produce a capacitor having outstanding capacitor characteristics in high-temperature environments. | 01-16-2014 |
20140014882 | FULLERENE DERIVATIVE AND PHOTOELECTRIC CONVERSION DEVICE USING SAME - The present invention provides a fullerene derivative having an electron donating group adjacent to the fullerene nucleus, represented by formula (I) which exhibits a high LUMO energy and a high open circuit voltage based thereon and which is highly compatible with polymers and excellent in charge mobility and charge separation ability: | 01-16-2014 |
20140014883 | SUBSTITUTED BIPYRIDINES FOR USE IN LIGHT-EMITTING DEVICES - A compound represented by Formula 1 Het | 01-16-2014 |
20140021413 | HIGHLY CRYSTALLINE ELECTRICALLY CONDUCTING POLYMERS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME - Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; where the composition is melted and then cooled to a temperature between a melting point and a glass transition temperature of the composition; the composition having an amount of crystallinity that is at least twice the amount of crystallinity of another identical composition that is crystallized by a method that does not involve melting and cooling to a temperature between the melting point and the glass transition temperature of the identical composition. | 01-23-2014 |
20140021414 | Pyrrolo[3,2-b]pyrrole-2,5-diones and their Use as Organic Semiconductors - The invention relates to novel compounds based on pyrrolo[3,2-b]pyrrole-2,5-dione, methods for their preparation and intermediates used therein, mixtures and formulations containing them, the use of the compounds, mixtures and formulations as semiconductor in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these compounds, mixtures or formulations. | 01-23-2014 |
20140034879 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to a compound of a formula (I) or (II), to the use of this compound in an electronic device, and to an electronic device comprising one or more compounds of the formula (I) or (II). The invention furthermore relates to the preparation of the compound of the formula (I) or (II) and to a formulation comprising one or more compounds of the formula (I) or (II). | 02-06-2014 |
20140034880 | CONJUGATED POLYMERS - The invention relates to novel benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl-alt-thieno[3,4-b]thiazole-4,6-diyl polymers, methods for their preparation and monomers used therein, blends, mixtures and formulations containing them, the use of the polymers, blends, mixtures and formulations as semiconductor in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers, blends, mixtures or formulations. | 02-06-2014 |
20140042369 | Organic Semiconductor Formulations - Disclosed are formulations including an organic semiconducting compound in a liquid medium, where the liquid medium includes (1) a compound in liquid state that has electronic properties complementary to the electronic structure of the organic semiconducting compound and optionally (2) a solvent or solvent mixture for solubilizing the organic semiconducting compound. The present formulations can be used as inks in the fabrication of organic semiconductor devices. | 02-13-2014 |
20140042370 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds of the formula (1) and formula (2), which are suitable for use in electronic devices, in particular in organic electroluminescent devices. | 02-13-2014 |
20140042371 | CONJUGATED POLYMERS - The invention relates to novel polymers containing one or more repeating units based on 4,8-bis(1,1-difluoralkyl)-benzo[1,2-b:4,5-b′]dithiophene or derivatives thereof, methods for their preparation and monomers used therein, blends, mixtures and formulations containing them, the use of the polymers, blends, mixtures and formulations as semiconductor in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers, blends, mixtures or formulations. | 02-13-2014 |
20140048745 | FORMULATIONS AND ELECTRONIC DEVICES - The present invention relates to a formulation comprising at least one solvent and at least two functional compounds of the general formula (I) where A is a functional structural element, B is a solubility-promoting structural element and k is an integer in the range from 1 to 20, the molecular weight of the functional compound is at least 550 g/mol and the solubility-promoting structural element B conforms to the general formula (L-I) where Ar1, Ar2 is each, independently of one another, an aryl or heteroaryl group, which may be substituted by one or more radicals R of any desired type, X is in each case, independently of one another, N or CR2, preferably CH, R1, R2 is each, independently of one another, hydrogen, a straight-chain alkyl, alkoxy or thioalkoxy group having 1 to 40 C atoms or a branched or cyclic alkyl, alkoxy or thioalkoxy group having 3 to 40 C atoms or is a silyl group or a substituted keto group having 1 to 40 C atoms, an alkoxycarbonyl group having 2 to 40 C atoms, an aryloxycarbonyl group having 7 to 40 C atoms, a cyano group (CN), a carbamoyl group (C(═O)NH2), a haloformyl group (C(═O)—X, in which X represents a halogen atom), a formyl group (C(═O)—H), an isocyano group, an isocyanate group, a thiocyanate group or a thio-isocyanate group, a hydroxyl group, a nitro group, a CF3 group, Cl, Br, F, a crosslinkable group or a substituted or unsubstituted aromatic or heteroaromatic ring system having 5 to 60 ring atoms, or an aryloxy or heteroaryloxy group having 5 to 60 ring atoms, or a combination of these systems, where one or more of the groups R1 and/or R2 may form a mono- or polycyclic, aliphatic or aromatic ring system with one another and/or with the ring to which the group R1 is bonded; and l is 0, 1, 2, 3 or 4; where the dashed bond indicates the bond to the functional structural element A. The present invention furthermore relates to electronic devices which comprise mixtures of these compounds. | 02-20-2014 |
20140048746 | POLYVINYL COPOLYMER, DOPANT HAVING THE SAME, AND CONDUCTIVE POLYMER COMPOSITE HAVING THE DOPANT - The present disclosure relates to a polyvinyl copolymer in which one or more side-chain sulfonic acids are attached on the hydroxy group of polyvinyl alcohol or a polyvinyl phenol and a preparation method thereof, a dopant including the same, a conductive polymer composite including the dopant with a conductive polymer and a preparation method thereof, wherein the electrical conductivity, dispersibility, solubility, heat-resistance and environment-resistance of the conductive polymer composite can be enhanced by using the dopant including the copolymer. | 02-20-2014 |
20140054509 | SULFONATION OF CONDUCTING POLYMERS AND OLED, PHOTOVOLTAIC, AND ESD DEVICES - Conducting polymer systems for hole injection or transport layer applications including a composition comprising: a water soluble or water dispersible regioregular polythiophene comprising (i) at least one organic substituent, and (ii) at least one sulfonate substituent comprising sulfonate sulfur bonding directly to the polythiophene backbone. The polythiophene can be water soluble, water dispersible, or water swellable. They can be self-doped. The organic substituent can be an alkoxy substituent, or an alkyl substituent. OLED, PLED, SMOLED, PV, and ESD applications can be used. | 02-27-2014 |
20140061543 | METHOD OF MANUFACTURING NON-FIRING TYPE ELECTRODE USING PHOTOSENSITIVE PASTE - A method of manufacturing a non-firing type electrode comprising steps of: (a) applying on a substrate a photosensitive paste comprising, (i) a conductive powder, (ii) an organic polymer comprising acrylic polymer and hydroxypropyl cellulose (HPC) at weight ratio of 5:1 to 2:1, (iii) a photopolymerization initiator, and (iv) a photopolymerizable compound; b) exposing the applied photosensitive paste to light; and (c) developing the exposed photosensitive paste by an aqueous solution, wherein the electrode comprises fine line of width of 5 to 30 μm. | 03-06-2014 |
20140061544 | AQUEOUS PIGMENT DISPERSIONS AND INKJET INKS - The present disclosure pertains to an aqueous pigment dispersion containing a pigment as colorant, a polymeric dispersant and a hydroxyl-substituted amino acid. The present disclosure further pertains to an ink containing an aqueous vehicle and the aqueous pigment dispersion, and ink sets with at least one of the inks containing the pigment dispersion. | 03-06-2014 |
20140061545 | BIS(SULFONYL)BIARYL DERIVATIVES AS ELECTRON TRANSPORTING AND/OR HOST MATERIALS - The inventions disclosed, described, and/or claimed herein relate to bis(sulfonyl)biaryl compounds that are useful as electron transporting materials useful for making novel organic electronic devices, including the electron transport layers of organic light-emitting diodes (“OLEDs”), or as an electron transporting guest for phosphorescent guests in the emissive layer of OLEDs. | 03-06-2014 |
20140061546 | NANOPARTICLES, METHOD OF MANUFACTURING NANOPARTICLES, AND ELECTRONIC DEVICE INCLUDING THE SAME - A method of manufacturing nanoparticles, nanoparticles, and an organic light emitting diode, a solar cell, a printing ink, a bioimaging device, and a sensor including the same are provided. | 03-06-2014 |
20140061547 | ELECTRODE PASTE PRODUCTION DEVICE AND ELECTRODE PASTE PRODUCTION METHOD - In production of electrode paste, powder and solvent are separately injected into a hollow exterior component, the powder and the solvent are transferred to a downstream side in a transfer direction by rotation of two rotary shafts supported by the exterior component in a state where the rotary shafts are located parallel to each other at a predetermined interval, a mixture is produced by mixing the powder and the solvent by rotation of the rotary shafts without applying a shearing force, which is higher than or equal to a predetermined shearing force, to the powder, and producing electrode paste by kneading the mixture through application of a shearing force, which is higher than the shearing force that is applied in the mixing step, to the mixture through rotation of the rotary shafts. | 03-06-2014 |
20140061548 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to a compound of the formula (I), to the use of the compound in an electronic device, and to an electronic device comprising a compound of the formula (I). The present invention furthermore relates to a process for the preparation of a compound of the formula (I) and to a formulation comprising one or more compounds of the formula (I). | 03-06-2014 |
20140070145 | Oxocarbon-, Pseudooxocarbon- and Radialene Compounds and Their Use - The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them. | 03-13-2014 |
20140070146 | COMPOUNDS FOR ELECTRONIC DEVICES - The present application relates to a compound of a formula (I), to the use of this compound in an electronic device, and to an electronic device comprising one or more compounds of the formula (I). The invention furthermore relates to the preparation of the compound of the formula (I) and to a formulation comprising one or more compounds of the formula (I). | 03-13-2014 |
20140077135 | WATER-SOLUBLE ELECTRICALLY CONDUCTIVE POLYMERS - Water-soluble electrically conductive polymers and a composition comprising such polymers are provided. Also, an electrically conductive layer or film formed from the composition, and articles comprising the electrically conductive layer or film are provided. The electrically conductive polymers according to the present disclosure have one or more hydrophilic side chains. Hydrophilic side chains are covalently bonded to the conductive polymers, which allow the polymer to be stable at high temperature. Thus, the stability of electrical conductivity is prolonged. Depending on the concentration of hydrophilic side chains, the conductivity may be changed. The hydrophilic side chains provide a successful way to fabricate a ductile film exhibiting tunable conductivity. Furthermore, high levels of surface-resistance uniformity can be achieved in the field of coating technology that uses eco-friendly water-based solvents to uniformly and quickly coat the conductive polymer on to plastic film surfaces. | 03-20-2014 |
20140084215 | CONDUCTIVE RESIN COMPOSITION - Disclosed herein is a conductive resin composition. The conductive resin composition includes a polyolefin resin, a specific compatibilizer, and polyaniline nanofibers. The conductive resin composition may provide a resin molded article having high conductivity and heat resistance together with excellent antistatic properties while securing high compatibility between respective components. | 03-27-2014 |
20140084216 | PARTICLES FOR ELECTROPHORETIC DISPLAYS - This invention relates to electrophoretic fluids comprising, preferably coloured, polymer particles having non-spherical shape, and the use of these particles for the preparation of mono, bi or polychromal electrophoretic devices. | 03-27-2014 |
20140084217 | POLYMER COMPOUND AND ELECTRONIC DEVICE USING THE SAME - A polymer compound comprising a constituent unit represented by the formula (1), the formula (2), the formula (3) or the formula (4) can be utilized for producing an organic film solar battery showing high open end voltage: | 03-27-2014 |
20140091263 | Novel Polyvinyl Sulfonic Acid, Production Method Thereof, and Use Thereof - The present invention relates to polyvinyl sulfonic acid comprising a vinyl sulfonic acid unit represented by a specific general formula (1), wherein the molar amount of sulfonic acid groups derived from vinyl sulfonic acid monomers with respect to the molar amount of total monomer units is 50.0 to 98.0 mol %, and the polyvinyl sulfonic acid has an absorbance of 0.1 or greater (aqueous solution: 0.2 mass %, cell length: 10 mm) in a wavelength range of 255 to 800 nm. | 04-03-2014 |
20140103262 | ELECTRICALLY CONDUCTIVE RUBBER COMPOSITION, DEVELOPING ROLLER, AND IMAGE FORMING APPARATUS - The electrically conductive rubber composition contains a rubber component including an SBR, an epichlorohydrin rubber and a CR, and the proportion of the SBR is 40 to 80 parts by mass based on 100 parts by mass of the rubber component. The rubber composition further contains 1.0 to 1.5 parts by mass of a sulfur crosslinking agent, 0.2 to 0.6 parts by mass of a thiourea accelerating agent, 0.1 to 0.5 parts by mass of a thiuram accelerating agent, and 1.0 to 2.0 parts by mass of a thiazole accelerating agent based on 100 parts by mass of the rubber component. | 04-17-2014 |
20140110633 | Surface Engineering of Thermoplastic Materials and Tooling - A prepared mold tool having a thermoplastic surface layer polymer coating on the mold surface of the mold tool or prepared prepreg having a thermoplastic surface layer polymer coating on the surface of the thermoplastic fiber reinforced prepreg are described that enhance first ply laydown of thermoplastic fiber reinforced composite prepregs onto mold tools for prepreg forming or in situ tape placement. Resulting thermoplastic fiber reinforced composite parts from a thermoplastic fiber reinforced thermoplastic composite material having structural reinforcement fibers with one or more high performance polymers, and a thermoplastic surface layer polymer coating which forms a polymer blend with the high performance polymers of the thermoplastic fiber reinforced composite material thereby imparting improved properties, and methods for making and using same, are provided herein. | 04-24-2014 |
20140117289 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention describes copolymers containing indenocarbazole derivatives having electron- and hole-transporting properties, in particular for use in the interlayer, emission and/or charge-transport layer of electroluminescent devices, and the monomers which are necessary for the preparation of the copolymers. The invention furthermore relates to a process for the preparation of the copolymers according to the invention, and to electronic devices comprising same. | 05-01-2014 |
20140131625 | METHOD FOR PRODUCING AQUEOUS ELECTRODE PASTE AND TWO-SHAFT KNEADER - A method for producing an aqueous electrode paste includes charging a powder made of an active material and a thickener and an aqueous solvent inside of a two-shaft kneader, and, using the two-shaft kneader, thickly kneading the powder and the aqueous solvent to generate a mixture; and charging a misty aqueous solvent having an average liquid droplet diameter of 1 μm or more and an average particle diameter (D50) of the thickener or less inside of the two-shaft kneader by spraying, and using the two-shaft kneader, diluting the mixture with the charged aqueous solvent. | 05-15-2014 |
20140131626 | GRAPHENE SUBSTITUTED WITH BORON AND NITROGEN, METHOD OF FABRICATING THE SAME, AND TRANSISTOR HAVING THE SAME - Graphene, a method of fabricating the same, and a transistor having the graphene are provided, the graphene includes a structure of carbon (C) atoms partially substituted with boron (B) atoms and nitrogen (N) atoms. The graphene has a band gap. The graphene substituted with boron and nitrogen may be used as a channel of a field effect transistor. The graphene may be formed by performing chemical vapor deposition (CVD) method using borazine or ammonia borane as a boron nitride (B-N) precursor. | 05-15-2014 |
20140138587 | COVALENT MODIFICATION AND CROSSLINKING OF CARBON MATERIALS BY SULFUR ADDITION - In some embodiments, the present disclosure pertains to methods of forming cross-linked carbon materials by: (a) associating a sulfur source with carbon materials, where the sulfur source comprises sulfur atoms; and (b) initiating a chemical reaction, where the chemical reaction leads to the formation of covalent linkages between the carbon materials. In some embodiments, the covalent linkages between the carbon materials comprise covalent bonds between sulfur atoms of the sulfur source and carbon atoms of the carbon materials. In some embodiments, the chemical reactions occur in the absence of solvents while carbon materials are immobilized in solid state. In some embodiments, the carbon materials include carbon nanotube fibers. In some embodiments, the methods of the present disclosure also include a step of doping carbon materials with a dopant, such as iodine. Further embodiments of the present disclosure pertain to cross-linked carbon materials formed in accordance with the above methods. | 05-22-2014 |
20140145118 | Dispersions Comprising Polythiophenes With A Defined Sulfate Content - The present invention relates to a method for producing a composition comprising polythiophene, comprising the method steps: I) provision of a composition Z1 comprising thiophene monomers and an oxidising agent; II) oxidative polymerisation of the thiophene monomers by reducing the oxidising agent to a reduction product and oxidation of the thiophene monomer, forming a composition Z2 comprising a polythiophene and the reduction product; III) at least partial removal of the reduction product from the composition Z2 obtained in method step II), obtaining a composition Z3; wherein the composition Z3 has a sulfate content in the range from 100 ppm to 1,000 ppm, based on the total weight of the composition Z3. The present invention also relates to a composition obtainable as the composition Z3 produced with this method, a composition comprising a polythiophene, a layer construction, an electronic component and the use of a composition. | 05-29-2014 |
20140145119 | SEMICONDUCTING POLYMERS - Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices. | 05-29-2014 |
20140158945 | Methods of Increasing the Thermoelectric Performance of a Material - Embodiments of the invention relate generally to increasing the thermoelectric performance of a material. In one embodiment, the invention provides a method of improving the thermoelectric performance of a material, the method comprising: obtaining a powdered semiconductor material; and applying a current to the powdered semiconductor material | 06-12-2014 |
20140166938 | CONDUCTIVE POLYMER COMPOSITION HAVING HIGH VISCOSITY AND CONDUCTIVITY - The present invention relates to a conductive polymer composition having high viscosity and high conductivity, and more particularly, to a conductive polymer composition having excellent electrical conductivity and stability by adding a thixotropic agent, which is dissociated in an aqueous solution to generate negative charges, to PEDOT. | 06-19-2014 |
20140183413 | QUINOLINE-BENZOXAZOLE DERIVED COMPOUNDS FOR ELECTRONIC FILMS AND DEVICES - The invention provides a composition comprising at least one compound selected from the following Formulas A, B1, B2, B3, B4 or C: | 07-03-2014 |
20140183414 | POLYMER COMPOUND AND LIGHT EMITTING DEVICE USING SAME - A polymer compound comprising a repeating unit represented by the formula (1): | 07-03-2014 |
20140191164 | CARBON NANOFIBER, DISPERSION LIQUID AND COMPOSITION THEREOF - The carbon nanofiber has a content of oxygen controlled in a range of 8% by mass to 20% by mass and excellent dispersibility in polar solvents by means of an oxidization treatment carried out on a raw material of the carbon nanofiber. The above-described oxidization treatment is preferably carried out at 100° C. or higher using an mixed acid of nitric acid and sulfuric acid in which the nitric acid concentration is in a range of 10% by mass to 30% by mass. A carbon nanofiber dispersion liquid is obtained by dispersing the above-described carbon nanofiber in a polar solvent, and a carbon nanofiber composition contains the above-described dispersion liquid and a binder component. | 07-10-2014 |
20140197365 | ELECTRICALLY CONDUCTIVE PULP AND METHOD OF MAKING - An electrically conductive pulp suitable for use as a reinforcement comprises from 60 to 96 weight percent of fibers of aromatic polyamide, aromatic copolyamide or mixtures thereof and from 4 to 40 weight percent of conductive material coated onto the fibers wherein the conductive material comprises (i) a polymer of aniline, or (ii) a random copolymer formed from aniline and one or more substituted aniline co-monomers that exist in the protonated emeraldine salt form. | 07-17-2014 |
20140203214 | FLEXIBLE, SEMICONDUCTING NANOCOMPOSITE MATERIALS BASED ON NANOCRYSTALLINE CELLULOSE AND POLYANILINE - A new approach is conceived for the development of organic polymeric conducting materials synthesized from nanocomposites of nanocrystalline cellulose (NCC) and polyaniline (PANI). The process involves oxidative-radical polymerization of aniline in the presence of NCC using either in situ or emulsion polymerization. The resulting NCC-PANI nanocomposite material can be obtained in film or powder form and exhibits electrical conductive properties typical of semiconducting materials. Unlike PANI, a brittle conductive polymer, NCC-PANI nanocomposite materials can be engineered to possess significant flexibility, strength and/or hardness as a result of the NCC acting as a reinforcing scaffold. Depending on the preparation conditions, electrical conductivities for the NCC-PANI nanocomposite materials prepared according to this disclosure range from 9.98×10 | 07-24-2014 |
20140203215 | MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES - The present invention relates to novel materials which can be used in organic electronic devices, in particular electroluminescent devices, and are certain derivatives of fused aromatic systems. | 07-24-2014 |
20140203216 | MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to a compound of the formula (I), (II) or (III), to the use of the compound in an electronic device, and to an electronic device comprising a compound of the formula (I), (II) or (III). The present invention furthermore relates to a process for the preparation of a compound of the formula (I), (II) or (III) and to a formulation comprising one or more compounds of the formula (I), (II) or (III). | 07-24-2014 |
20140209838 | METHOD OF FABRICATING SILICON CARBIDE - A method of fabricating silicon carbide according to the embodiment comprises the steps of preparing a mixture by mixing a silicon source comprising silicon with a solid carbon source or a carbon source comprising an organic carbon compound; supplying binder into the mixture to granulate the mixture; and reacting the granulated mixture. | 07-31-2014 |
20140217329 | DIKETOPYRROLOPYRROLE OLIGOMERS AND COMPOSITIONS, COMPRISING DIKETOPYRROLOPYRROLE OLIGOMERS - The present invention relates to compositions, comprising (a) a compound of the formula (I), and (b) a polymeric material, to specific oligomers of the formula I, and their use as organic semiconductor in organic devices, especially in organic photovoltaics (solar cells) and photodiodes, or in a device containing a diode and/or an organic field effect transistor. High efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the compositions, or oligomers according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes. | 08-07-2014 |
20140231715 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to a compound of the formula (I), to the use of this compound in an electronic device, and to an electronic device comprising one or more compounds of the formula (I). The invention furthermore relates to the preparation of the compound of the formula (I) and to a formulation comprising one or more compounds of the formula (I). | 08-21-2014 |
20140231716 | SPIROBIFLUORENE COMPOUNDS FOR LIGHT EMITTING DEVICES - Novel spirobifluorene compounds for light emitting devices where the spirobifluorene ring system comprises at least one ligand in meta-position which is bound to the spirobifluorene through a heteroatom not being part of a ring system. | 08-21-2014 |
20140231717 | COMPOUND - The present invention provides a compound that has high solubility in a highly polar solvent and is usefully usable for an application method using a highly polar solvent, the compound that can manufacture an electroluminescent device having high light-emitting efficiency. Specifically, the present invention provides a compound containing a structure represented by Formula (1): | 08-21-2014 |
20140246628 | CONDUCTIVE POLYMER MATERIAL, USE OF SAME, AND A METHOD FOR THE PRODUCTION OF SAME - The invention relates to a conductive elastomer provided and formed from a base elastomer and conductive solid particles that are distributed therein. The conductive particles used are: a) platelet-shaped conductive particles and/or b) dendritic conductive particles and/or c) other elongated conductive particles with a length:width ratio of greater than or equal to two. It has been seen that a combination of ball-shaped and platelet-shaped conductive particles is particularly advantageous. The particles can additionally be aligned by the pouring, application using a doctor blade, or drawing of the dissolved or not-yet cured mixture. The polymer is particularly suitable for medical electrodes for capturing and emitting signals. The material rennulus elastic, and conductive when stretched or bent. | 09-04-2014 |
20140252278 | BIBENZO[B]FURAN COMPOUND, PHOTOELECTRIC CONVERSION MATERIAL, AND PHOTOELECTRIC CONVERSION ELEMENT - Disclosed is a p-type organic semiconductive material that is easy to produce and that has a high planarity in its polymer skeleton, and also provides a photoelectric conversion material, a photoelectric conversion layer, a photoelectric conversion element, and an organic thin film solar cell each having high photoelectric conversion efficiency and using the p-type organic semiconductive material. Specifically, the invention provides a bibenzo[b]furan compound having at least one constitutional unit represented by the following formula (1) or (2), as well as a photoelectric conversion material, a photoelectric conversion layer, a photoelectric conversion element, and an organic thin film solar cell each using that compound for a p-type organic semiconductive material. (In the formulae, R | 09-11-2014 |
20140264183 | Liquid Crystalline Polymer Composition - A compact camera module that contains a generally planar base on which is mounted a lens barrel is provided. The base, barrel, or both are molded from a polymer composition that includes a thermotropic liquid crystalline polymer and a plurality of mineral fibers (also known as “whisker”). The mineral fibers have a median width of from about 1 to about 35 micrometers and constitute from about 5 wt % to about 60 wt % of the polymer composition. | 09-18-2014 |
20140264184 | SOLUTION, ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC SEMICONDUCTOR FILM, ELECTRONIC DEVICE AND ELECTRONIC EQUIPMENT - A solution includes an organic solvent and a compound dissolved in the organic solvent, having the following formula (1): | 09-18-2014 |
20140291584 | POLYMER COMPOSITIONS, POLYMER FILMS, POLYMER GELS, POLYMER FOAMS, AND ELECTRONIC DEVICES CONTAINING SUCH FILMS, GELS AND FOAMS - A polymer film, polymer gel, and polymer foam each contain an electrically conductive polymer and an ionic liquid and are each useful as a component of an electronic device. | 10-02-2014 |
20140291585 | REVERSIBLY THERMOCHROMIC COMPOSITION - [Object] To provide a reversibly thermochromic composition free from accidental discoloration by heat conducting from the opposite side writing surface or by self-heating due to quick writing; and also to provide a solid writing material and a writing ink composition comprising that composition. | 10-02-2014 |
20140291586 | MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (I), to the use of compounds of the formula (I) in electronic devices, and to electronic devices comprising one or more compounds of the formula (I). The invention furthermore relates to the preparation of the compounds of the formula (I) and to formulations comprising one or more compounds of the formula (I). | 10-02-2014 |
20140312281 | FULLERENE DERIVATIVES AND RELATED MATERIALS, METHODS, AND DEVICES - The invention relates to improved fullerene derivatives, to methods for their synthesis and any educts or intermediates used in such methods, to compositions and formulations containing fullerene derivatives, to the use of the fullerene derivatives, compositions and formulations in, or for the preparation of, organic electronic (OE) devices like for example organic photovoltaic (OPV) devices or organic photodetectors (OPD), and to OE, OPV and OPD devices comprising, or being prepared from, these fullerene derivatives, compositions or formulations. | 10-23-2014 |
20140319428 | SMALL MOLECULES AND THEIR USE AS ORGANIC SEMICONDUCTORS - The invention relates to novel compounds based on thieno[3,2-b]thiophene-2,5-dione and/or furo[3,2-b]furan-2,5-dione or their thioketone derivatives, methods for their preparation and intermediates used therein, mixtures and formulations containing them, the use of the compounds, mixtures and formulations as semiconductor in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these compounds, mixtures or formulations. | 10-30-2014 |
20140326927 | CONDUCTIVE COMPOSITION FOR FORMING A GROUND ELECTRODE OF A LIQUID CRYSTAL DISPLAY, AND A METHOD OF FORMING A GROUND ELECTRODE USING THE SAME - The present invention relates to a conductive composition for forming a back electrode of a liquid crystal device, and a formation method of a back electrode using the same. The conductive composition enables the supply of a back electrode having excellent coating uniformity, low surface resistance, high transmittance and surface hardness, and particularly excellent reliability of 500 hours. | 11-06-2014 |
20140332729 | PROCESS FOR ENCAPSULATING AN INORGANIC PIGMENT BY POLYMERIZATION IN AN ORGANIC MEDIUM - The present invention relates to the field of inks for electrophoretic display devices, and more particularly to a process for encapsulating at least one inorganic pigment by dispersion polymerization in an organic medium. The process consists in dispersing the inorganic pigment in the organic medium, then in synthesizing at least one stable polymer latex in said organic medium, said latex precipitating around said inorganic pigment in order to form a protective shell and to thus obtain a particle, said synthesis of the latex being carried out by polymerization, in said organic medium, of an electrostatically chargeable functional monomer, based on use of a macroinitiator capable of stabilizing said particle obtained. | 11-13-2014 |
20140332730 | DIKETOPYRROLOPYRROLE POLYMERS FOR USE IN ORGANIC SEMICONDUCTOR DEVICES - The present invention relates to polymers (I), or (II), and their use as organic semiconductor in organic devices, especially in organic photovoltaics (solar cells) and photodiodes, or in a device containing a diode and/or an organic field effect transistor. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes. | 11-13-2014 |
20140339476 | HYPERBRANCHED POLYMERS, PROCESS FOR THE PREPARATION THEREOF AND USE THEREOF IN ELECTRONIC DEVICES - The present invention relates to hyperbranched polymers, to a process for the preparation thereof, and to the starting compounds necessary for the preparation. The present invention furthermore relates to the use of the hyperbranched polymers according to the invention in electronic devices and to the electronic devices themselves. | 11-20-2014 |
20140339477 | Conjugated Polymers - The invention relates to novel conjugated polymers containing repeating units comprising a halogenated benzene ring, a silolobithiophene moiety, and a benzofused heteroaromatic moiety, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations. | 11-20-2014 |
20140346406 | ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE ORGANIC ELECTROLUMINESCENT COMPOUNDS - The present invention relates to an organic electroluminescent device comprising a combination of specific host compounds and specific dopant compounds. The organic electroluminescent device according to the present invention shows a blue emission; and has a long operating lifespan, high efficiency, high brightness, good color purity, low driving voltage, and improved operational stability. | 11-27-2014 |
20140346407 | Conjugated Polymers - The invention relates to novel conjugated polymers containing repeating units derived from carbonylsubstituted benzodithiophene and repeating units derived from halogenated benzotriazole, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations. | 11-27-2014 |
20140353552 | New conductive and photosensitive polymers - The present invention relates to newly functionalized polythiophenes and the syntheses thereof. The present invention also demonstrates that the new polythiophenes and their derivatives are suitable for fabricating organic light emitting diodes (OLEDs), light emitting diodes (PLEDs), organic photovoltaic devices (OPVs) and conducting polymers for printed electronic devices. | 12-04-2014 |
20140353553 | NOVEL COMPOUND AND CARRIER SYSTEM HAVING THE COMPOUND - A novel compound represented by general formula (1), a carrier system including a carrier having the novel compound fixed thereon, and a photoelectric conversion device having the carrier system. | 12-04-2014 |
20140361224 | COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to boron compounds for use in electronic devices, especially organic electroluminescent devices, and to a process for preparing these compounds and to electronic devices, especially organic electroluminescent devices, comprising these compounds. | 12-11-2014 |
20140367617 | POLYMER COMPOUND, COMPOSITION, AND LIGHT-EMITTING DEVICE USING THE SAME - Provided are a useful polymer compound excellent in hole transportability, and a composition, an organic film, an insolubilized organic film, a light-emitting device, a planar light source, and a display device including the polymer compound. The polymer compound comprises a constitutional unit represented by Formula (1) in an amount of 51% by mol or more with respect to the total amount of all constitutional units and at least one of a constitutional unit represented by Formula (2) and a constitutional unit represented by Formula (3): | 12-18-2014 |
20140374664 | INTERMEDIATE TRANSFER MEMBER AND METHOD OF MANUFACTURE - There is described an intermediate transfer member that include a layer of a polyimide polymer, carbon black and an alcohol phosphate. The alcohol phosphate has the structure: | 12-25-2014 |
20140374665 | FORMED ARTICLE, METHOD FOR PRODUCING THE SAME, ELECTRONIC DEVICE MEMBER AND ELECTRONIC DEVICE - Provided is a formed article including a layer obtained by implanting ions of a hydrocarbon compound into a polysilazane compound-containing layer. Also provided are a method for producing the formed article, an electronic device member including the formed article, and an electronic device including the electronic device member. The formed article exhibiting an excellent gas barrier capability and excellent bending resistance, a method for producing the formed article, and an electronic device member, or the like, comprising the formed article are provided. | 12-25-2014 |
20150008372 | COMPOSITION FOR FORMING ANTISTATIC FILM AND OLIGOMER COMPOUND - A composition for forming an antistatic film, includes: an oligomer compound of Formula (1A): | 01-08-2015 |
20150008373 | REACTIVE MESOGEN FORMULATION WITH CONDUCTIVE ADDITIVE - The invention relates to a reactive mesogen (RM) formulation comprising a conductive additive, to a polymer film obtained thereof, and the use of the RM formulation and polymer film in optical or electrooptical components or devices, like optical retardation films for liquid crystal displays (LCDs). | 01-08-2015 |
20150014597 | COATING COMPOSITION FOR PREVENTION OF SUBSTRATE OXIDATION - Disclosed herein is a coating composition for prevention of substrate oxidation/corrosion comprising energy level modulated conjugated polymer in combination with hydrophobic, spherical molecule in a suitable ratio. Particularly the invention relates to coating composition for protecting metal and alloy comprising the derivatives of polythiophene and polyphenylene vinylene with lower energy level, wherein the pores on the polymeric film are filled/blocked with hydrophobic, spherical molecule to enhance the efficiency of polymer against the corrosion. | 01-15-2015 |
20150014598 | POLYMERS CONTAINING DIBENZOCYCLOHEPTENE STRUCTURAL UNITS - The invention relates to polymers containing dibenzocycloheptene structural units, to a method for the production thereof, and to blends and formulations containing said polymers. The invention further relates to the use of the polymers or blends according to the invention in electronic devices and to electronic devices, in particular OLEDs, containing the polymers or blends according to the invention. | 01-15-2015 |
20150014599 | ORGANIC SEMICONDUCTOR COMPOSITIONS - The present invention relates to organic copolymers and organic semiconducting compositions comprising these materials, including layers and devices comprising such organic semiconductor compositions. The invention is also concerned with methods of preparing such organic semiconductor compositions and layers and uses thereof. The invention has application in the field of printed electronics and is particularly useful as a semiconducting material for use in formulations for organic thin film transistor (OFET) backplanes for displays, integrated circuits, organic light emitting diodes (OLEDs), photodetectors, organic photovoltaic (OPV) cells, sensors, memory elements and logic circuits. | 01-15-2015 |
20150021524 | ORGANIC SEMICONDUCTOR COMPOSITIONS - The present invention relates to organic copolymers and organic semiconducting compositions comprising these materials, including layers and devices comprising such organic semiconductor compositions. The invention is also concerned with methods of preparing such organic semiconductor compositions and layers and uses thereof. The invention has application in the field of printed electronics and is particularly useful as the semiconducting material for use in formulations for organic thin film transistor (OTFT backplanes for displays, integrated circuits, organic light emitting diodes (OLEDs), photodetectors, organic photovoltaic (OPV) cells, sensors, memory elements and logic circuits. | 01-22-2015 |
20150028261 | ORGANIC SEMICONDUCTOR COMPOSITIONS - The present invention relates to organic copolymers and organic semiconducting compositions comprising these materials, including layers and devices comprising such organic semiconductor compositions. The invention is also concerned with methods of preparing such organic semiconductor compositions and layers and uses thereof. The invention has application in the field of printed electronics and is particularly useful as the semiconducting material for use in formulations for organic thin film-transistor (OFET) backplanes for displays, integrated circuits, organic light emitting diodes (OLEDs), photodetectors, organic photovoltaic (OPV) cells, sensors, memory elements and logic circuits. | 01-29-2015 |
20150028262 | ORGANIC SEMICONDUCTOR COMPOSITIONS - The present invention relates to organic copolymers and organic semiconducting compositions comprising these materials, including layers and devices comprising such organic semiconductor compositions. The invention is also concerned with methods of preparing such organic semiconductor compositions and layers and uses thereof. The invention has application in the field of printed electronics and is particularly useful as a semiconducting material for use in formulations for organic thin film transistor (OTFT) backplanes for displays, integrated circuits, organic light emitting diodes (OLEDs), photodetectors, organic photovoltaic (OPV) cells, sensors, memory elements and logic circuits. | 01-29-2015 |
20150034877 | ELECTRICALLY CONDUCTIVE RUBBER COMPOSITION, TRANSFER ROLLER, AND IMAGE FORMING APPARATUS - An electrically conductive rubber composition is provided, which comprises a rubber component including an SBR, an EPDM and an epichlorohydrin rubber, a crosslinking component and an azodicarbonamide foaming agent having an average particle diameter of 3 to 11 μm. The azodicarbonamide foaming agent is blended in a proportion of 0.5 to 8 parts by mass based on 100 parts by mass of the overall rubber component. A transfer roller ( | 02-05-2015 |
20150034878 | ORGANIC SEMICONDUCTOR COMPOSITIONS - The present invention relates to organic copolymers and organic semiconducting compositions comprising these materials, including layers and devices comprising such organic semiconductor compositions. The invention is also concerned with methods of preparing such organic semiconductor compositions and layers and uses thereof. The invention has application in the field of printed electronics and is particularly useful as the semiconducting material for use in formulations for organic thin film transistor (OTFT) backplanes for displays, integrated circuits, organic light emitting diodes (OLEDs), photodetectors, organic photovoltaic (OPV) cells, sensors, memory elements and logic circuits. | 02-05-2015 |
20150034879 | ORGANIC SEMICONDUCTOR COMPOSITIONS - The present invention relates to organic copolymers and organic semiconducting compositions comprising these materials, including layers and devices comprising such organic semiconductor compositions. The invention is also concerned with methods of preparing suchorganic semiconductor compositions and layers and uses thereof. The invention has application in the field of printed electronics and is particularly useful as a semiconducting material for use in formulations for organic thin filmtransistor (OTFT) backplanes for displays, integrated circuits, organic light emitting diodes (OLEDs), photodetectors, organic photovoltatic (OPV) cells, sensors, memory elements and logic circuits. | 02-05-2015 |
20150034880 | Photoelectric Conversion Material, Method For Producing The Same, And Organic Photovoltaic Cell Containing The Same - A bulk heterojunction-type organic photovoltaic cell, i.e., BHJ solar cell, has a photoelectric conversion layer containing a mixture of a donor domain and an acceptor domain. The donor domain contains a polymer as a donor (photoelectric conversion material), and the polymer is obtained by reaction of a polyphenylene represented by the following general formula (1). For example, the acceptor domain contains phenyl-C | 02-05-2015 |
20150034881 | ELECTRONICALLY CONDUCTIVE POLYMER BINDER FOR LITHIUM-ION BATTERY ELECTRODE - A family of carboxylic acid group containing fluorene/fluorenon copolymers is disclosed as binders of silicon particles in the fabrication of negative electrodes for use with lithium ion batteries. These binders enable the use of silicon as an electrode material as they significantly improve the cycle-ability of silicon by preventing electrode degradation over time. In particular, these polymers, which become conductive on first charge, bind to the silicon particles of the electrode, are flexible so as to better accommodate the expansion and contraction of the electrode during charge/discharge, and being conductive promote the flow battery current. | 02-05-2015 |
20150041724 | SUBSTITUENT-ELIMINABLE DIKETOPYRROLOPYRROLE DERIVATIVE, ORGANIC SEMICONDUCTOR MATERIAL PRECURSOR SOLUTION, ORGANIC SEMICONDUCTOR MATERIAL, AND ORGANIC SEMICONDUCTOR MATERIAL FILM - A substituent-eliminable diketopyrrolopyrrole derivative represented by the following formula (I) is provided. | 02-12-2015 |
20150041725 | ELECTRICALLY CONDUCTIVE RUBBER COMPOSITION, TRANSFER ROLLER, AND IMAGE FORMING APPARATUS - An electrically conductive rubber composition is provided, which comprises a rubber component including an SBR, an EPDM and an epichlorohydrin rubber, a crosslinking component and an azodicarbonamide foaming agent having a volume-based median diameter of 20 to 40 μm. The azodicarbonamide foaming agent is blended in a proportion of 0.5 to 8 parts by mass based on 100 parts by mass of the overall rubber component. A transfer roller ( | 02-12-2015 |
20150041726 | SEMICONDUCTING POLYMERS - Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency and can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices. | 02-12-2015 |
20150041727 | ORGANIC SEMICONDUCTING POLYMERS - The invention relates to novel organic semiconducting polymers containing one or more monomers derived from s-indacene fused symmetrically on each terminus with dithieno[3,2-b;2′,3′-d]thiophene (IDDTT), cyclopenta[2,1-b;3,4-b′]dithiophene (IDCDT), or derivatives thereof, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations. | 02-12-2015 |
20150048278 | POLYMER AND CONDUCTIVE COMPOSITION - Disclosed is a polymer having a chemical formula: | 02-19-2015 |
20150053892 | CHARGE-TRANSPORTING VARNISH - A charge-transporting thin film having excellent flatness can be obtained with good repeatability using the charge-transporting varnish of the present invention, which contains: a charge transportation substance comprising a charge-transporting monomer or a charge-transporting oligomer or polymer having a number-average molecular weight of 200-50,000, or a charge transporting material comprising the charge transportation substance and a dopant substance; and a mixed solvent including at least one type of good solvent and at least one type of poor solvent; the absolute value of the boiling point difference ΔT° C. of the good solvent and the poor solvent satisfying the relation |ΔT|<20° C.; the viscosity at 25° C. being 7.5 mPa·s or less; the surface tension at 23° C. being 30.0-40.0 mN/m; and the charge-transporting material being dissolved or uniformly dispersed in the mixed solvent. | 02-26-2015 |
20150053893 | Method for Preparing Conductive Polymer Solution and Conductive Polymer Film - The present invention relates to a method for preparing a conductive polymer solution and a conductive polymer film, which may increase the doping ratio of a conductive polymer solution and remove ions which have not been removed after the reaction in the conductive polymer solution, unreacted monomers, unreacted oligomers, and polymer electrolytes in excess, through a simple process, and may increase the electrical conductivity of a film prepared by using the conductive polymer through this. | 02-26-2015 |
20150053894 | Charge-transporting Molecular Glass Mixtures, Luminescent Molecular Glass Mixtures, or Combinations Thereof for Organic Light Emitting Diodes and other Organic Electronics and Photonics Applications - The present invention provides charge transporting molecular glass mixtures, luminescent molecular glass mixtures, or combinations thereof comprising at least two nonpolymeric compounds each independently corresponding to the structure (R | 02-26-2015 |
20150069302 | LOW BAND GAP CONJUGATED POLYMERIC COMPOSITIONS AND APPLICATIONS THEREOF - In one aspect, electrically conductive conjugated polymeric compositions are described herein demonstrating compatibility with aqueous solvents and/or phases. The ability to provide aqueous compatible compositions from previously water insoluble conjugated polymeric systems, in some embodiments, can facilitate use of such systems in a variety of aqueous applications, including biological applications. | 03-12-2015 |
20150069303 | POLYMERS CONTAINING SUBSTITUTED TRIARYLAMINE UNITS AND ELECTROLUMINESCENT DEVICES CONTAINING SAID POLYMERS - The present invention relates to polymers which contain triarylamine repeating units that are substituted in the ortho position, methods for the production thereof, and the use thereof in electronic devices, especially in organic electroluminescent devices, so-called OLEDs (OLED=Organic Light Emitting Diode). The present invention also relates to organic electroluminescent devices which contain said polymers. | 03-12-2015 |
20150069304 | CYCLOHEXADIENE FULLERENE DERIVATIVES - The invention relates to novel fullerene derivatives, to methods for their preparation and educts or intermediates used therein, to mixtures and formulations containing them, to the use of the fullerene derivatives, mixtures and formulations as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising, or being prepared from, these fullerene derivatives, mixtures or formulations. | 03-12-2015 |
20150076413 | INTERMEDIATE TRANSFER MEMBERS - An intermediate transfer member that contains a mixture of a polyimide, an optional conductive component, and a perfluoropolyether phosphate. | 03-19-2015 |
20150076414 | POLYMER, ELECTRODE FOR LITHIUM BATTERIES INCLUDING THE POLYMER, AND LITHIUM BATTERY INCLUDING THE ELECTRODE - A polymer including a first repeating unit represented by Formula 1 and a second repeating unit including a substituted or unsubstituted C2-C30 alkenyl group: | 03-19-2015 |
20150076415 | POLYMERS CONTAINING SUBSTITUTED OLIGO-TRIARYLAMINE UNITS AND ELECTROLUMINESCENCE DEVICES CONTAINING SUCH POLYMERS - The present invention relates to polymers containing oligo-triarylamine repetition units that are substituted in the ortho position, a method for the production thereof, and use thereof in electronic devices, particularly in organic electroluminescence devices, known as OLEDs (OLED=organic light emitting diodes). The present invention further relates to organic electroluminescence devices containing these polymers. | 03-19-2015 |
20150076416 | CONDUCTIVE POLYMER BLEND COMPOSITION AND MANUFACTURING METHOD THEREOF - The embodiments described herein pertain generally to a conductive polymer blend composition including a polymer-deaggregating agent and a method for preparing the same. | 03-19-2015 |
20150097145 | OLIGOMERIC ORGANIC LIGHT EMITTING DIODE (OLED) MATERIALS CONTAINING MULTIPLE CROSSLINKING FUNCTIONS - OLED materials having the formula: T-A(-S-B(-P-B)m-S-A)n-T where A are independently selected rod-shaped, rigid molecular core units, S are independently selected flexible spacer units, B are polymerisable crosslinking groups independently selected, P are spacer groups independently selected, T are independently selected end groups, m are independently selected from values of from 1 to 4, n is equal to I to 3. | 04-09-2015 |
20150097146 | Oxocarbon-, Pseudooxocarbon- and Radialene Compounds and Their Use - The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them. | 04-09-2015 |
20150102264 | Electrically Conductive Polyamide-imide Solution for the Purpose of Creating Electrical Circuits. - This is the development of a new conductive ink utilizing modern plastics and processes for the purpose of improving modern circuitry. By dissolving polyamide-imide (PAI) resin and mixing it with a conductive material (such as carbon, silver, copper, or gold) we can create an electrically conductive ink that can be printed into circuitry. This method of circuit printing is far stronger and resistant to environmental forces. | 04-16-2015 |
20150102265 | STABILIZING LIQUID DROPS OF ARBITRARY SHAPE BY THE INTERFACIAL JAMMING OF NANOPARTICLES - A stabilized assembly including a first liquid phase of non-spherical droplets in a second liquid phase, wherein the second liquid phase is immiscible with the first phase, and nanoparticle surfactants assembled at an interface of the non-spherical droplets and the second phase is disclosed. The nanoparticle surfactants include nanoparticles and end-functionalized polymers that can interact through ligand type interactions, and the first phase is stabilized by a disordered, jammed layer of nanoparticle surfactants. A method of preparing a stabilized assembly is also disclosed. | 04-16-2015 |
20150108408 | CROSS-LINKABLE AND CROSS-LINKED POLYMERS, PROCESS FOR THE PREPARATION THEREOF, AND THE USE THEREOF - The present invention relates to cross-linkable and cross-linked polymers, methods for the production thereof, the use of said cross-linked polymers in electronic devices, especially in OLEDs (OLED=Organic Light Emitting Diode), and to electronic devices, especially organic electroluminescent devices which contain the cross-linked polymers. | 04-23-2015 |
20150108409 | SMALL MOLECULES AND THEIR USE AS ORGANIC SEMICONDUCTORS - The invention relates to compounds based on benzo[1,2-b:4,5-b′]dithiophene (BDT), methods for their preparation and intermediates used therein, mixtures and formulations containing them, the use of the compounds, mixtures and formulations as semiconductor in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE devices comprising these compounds, mixtures or formulations. | 04-23-2015 |
20150108410 | CHITOSAN-BASED BINDER FOR ELECTRODES OF LITHIUM ION BATTERIES - Binder including (i) a chitosan derivative and (ii) deionized water or 1 vol. % aqueous solution of acetic acid as a dispersant. A method for preparing an electrode of a lithium ion battery by adding the binder to a conductive agent. | 04-23-2015 |
20150115204 | POLYMER COMPOUND AND LIGHT EMITTING ELEMENT USING SAME - A polymer compound is provided having constitutional units of formula (1) and formula (2), and a constitutional unit of formula (3) and/or (4′): | 04-30-2015 |
20150115205 | NOVEL ORGANIC ELECTROLUMINESCENCE COMPOUNDS AND ORGANIC ELECTROLUMINESCENCE DEVICE CONTAINING THE SAME - The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. Using the organic electroluminescent compound according to the present invention, it is possible to manufacture an OLED device of lowered driving voltages and advanced power efficiency. | 04-30-2015 |
20150123041 | SEMICONDUCTOR COMPOSITION - An electronic device, such as a thin-film transistor, includes a semiconducting layer formed from a semiconductor composition. The semiconductor composition comprises a polymer binder and a small molecule semiconductor. The small molecule semiconductor in the semiconducting layer has a crystallite size of less than 100 nanometers. Devices formed from the composition exhibit high mobility and excellent stability. | 05-07-2015 |
20150129807 | ORGANIC SEMICONDUCTOR DEVICE THAT USES CHRYSENE COMPOUND - An organic semiconductor material having a chrysene skeleton by limiting a compound having particular transistor performance. The chrysene compound is represented by the following chemical formula: | 05-14-2015 |
20150144844 | COMPOSITES INCORPORATING A CONDUCTIVE POLYMER NANOFIBER NETWORK - Methods of forming composites that incorporate networks of conductive polymer nanofibers are provided. Networks of less-than conductive polymers are first formed and then doped with a chemical dopant to provide networks of conductive polymers. The networks of conductive polymers are then incorporated into a matrix in order to improve the conductivity of the matrix. The formed composites are useful as conductive coatings for applications including electromagnetic energy management on exterior surfaces of vehicles. | 05-28-2015 |
20150144845 | SOLVENT OR SOLVENT COMPOSITION FOR ORGANIC TRANSISTOR PRODUCTION - Provided is a solvent or solvent composition for organic transistor production that is excellent in solubility of an organic semiconductor material and that can form an organic transistor high in crystallinity. | 05-28-2015 |
20150144846 | ORGANIC SEMICONDUCTOR - The invention relates to novel compounds containing one or more units derived from 1,5-disubstituted-1,5-dihydro-[1,5]naphthyridine-2,6-dione, to methods for their preparation and educts or intermediates used therein, to mixtures and formulations containing them, to the use of the compounds, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these compounds, mixtures or formulations. | 05-28-2015 |
20150293479 | FUSER MEMBER - The present teachings provide a fuser member. The fuser member includes a substrate layer. The substrate layer substrate layer includes a polyimide having dispersed therein a plurality of poly(p-phenylene benzobisthiazole) fibers. An intermediate layer is disposed on the substrate layer. A release layer is disposed on the intermediate layer. | 10-15-2015 |
20150295179 | MONOMERIC, OLIGOMERIC AND POLYMERIC SEMICONDUCTORS CONTAINING FUSED RINGS AND THEIR DEVICES - The present invention describes the monomeric, oligomeric and polymeric materials comprising a fused-ring moiety, which can be used as organic semiconductors for use in electronic, optical, or optoelectronic devices such as organic thin film transistors and organic photovoltaics. | 10-15-2015 |
20150295181 | MATERIALS FOR ELECTRONIC DEVICES - The application relates to a compound of a formula (I) which is suitable for use as functional material in electronic devices. | 10-15-2015 |
20150299463 | FLAME-RETARDANT POLYCARBONATE MOLDING MATERIALS III - The present invention relates to flameproofed polycarbonate (PC) compositions and moulding compounds which have modified impact strength, good mechanical properties, good chemical resistance and high hydrolysis stability. | 10-22-2015 |
20150299940 | A SPINFINISH MATERIAL APPLIED ON THE FIBER AND A PRODUCTION METHOD THEREOF - The present invention relates to a spinfinish material and a production method thereof which comprises the steps of synthesizing the active compound ( | 10-22-2015 |
20150307707 | FLAME-RETARDANT POLYCARBONATE MOLDING MATERIALS VI - The present invention relates to flame-retardant, impact-modified polycarbonate (PC) compositions and moulding compositions having a property combination of excellent mechanical properties, very good flame resistance, high hydrolytic stability and high resistance to chemicals (ESC behaviour). | 10-29-2015 |
20150318257 | SEMICONDUCTOR DEVICE CONNECTED BY ANISOTROPIC CONDUCTIVE FILM - A semiconductor device connected by an anisotropic conductive film. The anisotropic conductive film includes a composition for an anisotropic conductive film including a first epoxy resin having an exothermic peak temperature of about 80° C. to about 110° C. and a second epoxy resin having an exothermic peak temperature of 120° C. to 200° C., as measured by differential scanning calorimetry (DSC). The first epoxy resin and the second epoxy resin are present in combined amount of about 30 wt % to about 50 wt % based on a total weight of the composition in terms of solid content. The second epoxy resin is present in an amount of about 60 to about 90 parts by weight based on 100 parts by weight of the first and second epoxy resins. | 11-05-2015 |
20150318478 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention describes indenocarbazole derivatives having electron- and hole-transporting properties, in particular for use in the emission and/or charge-transport layer of electroluminescent devices or as matrix material. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same. | 11-05-2015 |
20150318484 | MATERIALS FOR ELECTRONIC DEVICES - The present application relates to a compound according to formula (I), and the use thereof as a functional material in an electronic device. The compound according to formula (I) is preferably used as a hole-transporting material in an organic electroluminescence device (OLED). | 11-05-2015 |
20150322198 | POLYMERS CONTAINING 2,7-PYRENE STRUCTURAL UNITS - The present invention relates to polymers containing 2,7-pyrene structural units, to a process for the preparation thereof, and to blends and formulations comprising these polymers. The present invention furthermore relates to the use of the polymers or blends according to the invention in electronic devices and to electronic devices, in particular OLEDs, comprising the polymers or blends according to the invention. | 11-12-2015 |
20150325328 | GROUP IV NANOCRYSTALS HAVING A SURFACE SUBSTANTIALLY FREE OF OXYGEN - Group IV nanocrystals having a surface substantially free of oxygen, and methods of making such Group IV nanocrystals, are disclosed herein. Group IV nanocrystals having a surface substantially free of oxygen can advantageously be used to prepare nanocrystal inks and films. | 11-12-2015 |
20150325793 | POLYMER CONTAINING ALDEHYDE GROUPS, REACTION AND CROSSLINKING OF THIS POLYMER, CROSSLINKED POLYMER, AND ELECTROLUMINESCENT DEVICE COMPRISING THIS POLYMER - The present invention relates to a polymer which comprises at least one structural unit which contains at least one aldehyde group, and to a process for the preparation of a crosslinkable or crosslinked polymer including a polymer which contains aldehyde groups. The present invention thus also relates to a crosslinkable polymer and a crosslinked polymer which is prepared by the process according to the invention, and to the use of this crosslinked polymer in electronic devices, in particular in organic electroluminescent devices, so-called OLEDs (OLED=organic light emitting device). | 11-12-2015 |
20150329474 | AMINE COMPOUND AND IONIC CONDUCTIVE AGENT, AND ELECTROCONDUCTIVE RESIN COMPOSITION - An amine compound and an ionic conductive agent excellent in electroconductivity are provided. By using the amine compound, an electroconductive resin composition suppressed in bleeding and excellent in electroconductivity is provided. The amine compound and the ionic conductive agent have a structure represented by the following general formula (1). | 11-19-2015 |
20150329715 | THERMOTROPIC POLYMERS - Polymer particles having a mean primary particle diameter d50 between 50 nm and 10 pm based on the total weight, containing: A. 10 to 100% by weight of a polymer phase A, obtainable by free-radical copolymerization of an oil-in-water miniemulsion having a monomer mixture as oil phase, containing i) 30 to 99.9% by weight of one or more mono-ethylenically unsaturated monomers II having at least one C | 11-19-2015 |
20150329772 | Materials for Electronic Devices - The present application relates to a compound of a formula (I), which is suitable for use as functional material in an electronic device, in particular as emitter material in an organic electroluminescent device. | 11-19-2015 |
20150332803 | HYDROXY COMPOUND, ION CONDUCTING AGENT, AND ELECTROCONDUCTIVE RESIN COMPOSITION - Provided are a hydroxy compound and an ion conducting agent each having excellent electroconductivity. Also provided is an electroconductive resin composition suppressed in bleeding and excellent in electroconductivity through the use of the hydroxy compound. Specifically, provided are a hydroxy compound represented by the following general formula (1), and an ion conducting agent including the hydroxy compound. | 11-19-2015 |
20150333263 | POLYMER COMPRISING A NAPHTHALENE GROUP AND ITS USE IN ORGANIC ELECTRONIC DEVICES - The present application relates to novel polymers comprising a naphthalene group, the production of such polymers as well as their use in organoelectronic devices and the respective organoelectronic devices. | 11-19-2015 |
20150333269 | SOLVENT OR SOLVENT COMPOSITION FOR MANUFACTURING ORGANIC TRANSISTOR - Provided is a solvent or solvent composition for organic transistor production. The solvent or solvent composition allows an organic semiconductor material to dissolve therein with high solubility and can form a highly crystalline organic transistor. | 11-19-2015 |
20150337197 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electro-luminescent devices, comprising these compounds. | 11-26-2015 |
20150340118 | CONDUCTIVE POLYMER COMPOSITE AND SUBSTRATE - A conductive polymer composite includes (A) a π-conjugated polymer and (B) a dopant polymer which contains a repeating unit “a” which is shown by the following general formula (1) having weight-average molecular weight thereof in the range of 1,000 to 500,000, | 11-26-2015 |
20150340119 | CONDUCTIVE POLYMER COMPOSITION - A conductive polymer composition including: a conductive polymer; and at least two solvents selected from solvents represented by the following formula (1) (excluding that both of the two solvents are a solvent represented by the formula (1) in which R | 11-26-2015 |
20150340613 | COMPOUNDS FOR ELECTRONIC DEVICES - The present invention relates to compounds of the formula (I) and to the use thereof in organic electronic devices, and to organic electronic devices which comprise compounds of the formula (I), preferably as hole-transport materials and/or as matrix materials, in particular in combination with a further matrix material. | 11-26-2015 |
20150340616 | Polymer comprising a thiadiazol group, the production of such polymer and its use in organic electronic devices - The present invention relates to a novel polymer comprising a thiadiazol group, the production of such a polymer, its use in organic electronic devices as well as such organic electronic devices. | 11-26-2015 |
20150340625 | ORGANIC THIN FILM TRANSISTOR, ORGANIC SEMICONDUCTOR THIN FILM, AND ORGANIC SEMICONDUCTOR MATERIAL - An organic thin film transistor containing a compound represented by one of the following formulae in a semiconductor active layer has a high carrier mobility and a small change in the threshold voltage after repeated driving. X represents S or O, Z represents a substituent having a length of 3.7 Å or less, and at least one of R | 11-26-2015 |
20150340710 | CARBON ELECTRODE AND METHOD THEREFOR - A method of treating a carbon electrode includes providing a carbon-based electrode that has a surface with chemically different carbon oxides. The surface is treated with a reducing agent to reduce at least a portion of the oxides to a target carbon oxide. In an aspect, a method of treating a carbon electrode includes providing a carbon-based electrode that has a surface with an initial non-zero concentration of a target carbon oxide. The surface is then treated with a reducing agent to increase the initial non-zero concentration of the target carbon oxide. | 11-26-2015 |
20150348670 | CURABLE ANTISTATIC ORGANOPOLYSILOXANE COMPOSITION AND ANTISTATIC SILICONE FILM - A curable antistatic organopolysiloxane composition capable of alleviating problems originating from amine compounds and problems originating from water and an antistatic silicone film formed by curing said composition is provided. The curable antistatic organopolysiloxane composition includes: (I) a conductive polymer composition which is pseudo-solubly dispersed in a solvent consisting mainly of an organic solvent and which includes (a) a π-conjugated conductive polymer, (b) polyanions doping the π-conjugated conductive polymer (a), and (c) a reaction product of those anions of the polyanions (b) that were not needed for doping, and an oxirane group and/or oxetane group-containing organic compound; and (II) a curable organopolysiloxane composition including an antistatic silicone film which is formed by supplying said composition onto a substrate and curing the same. | 12-03-2015 |
20150348671 | CONDUCTIVE COMPOSITION, CONDUCTIVE COMPOSITION PRODUCTION METHOD, ANTI-STATIC RESIN COMPOSITION AND ANTISTATIC RESIN FILM - A transparent conductive film with fewer problems originating from amine compounds is provided using a conductive composition stably and pseudo-solubly dispersed in a solvent consisting mainly of an organic solvent. This invention relates to: a conductive composition which is pseudo-solubly dispersed in a solvent consisting mainly of an organic solvent and which contains (a) a π-conjugated conductive polymer, (b) polyanions doping the π-conjugated conductive polymer (a), and (c) a reaction product of those anions of the polyanions (b) that were not needed for doping, and an oxirane group- and/or oxetane group-containing organic compound; a production method of said conductive composition; an anti-static resin composition formed by mixing said conductive composition and a resin solution dissolved in an organic solvent; and antistatic resin film formed by curing said antistatic resin composition. | 12-03-2015 |
20150349262 | Charge Transporting Semi-Conducting Material and Semi-Conducting Device - The present invention relates to a charge transporting semi-conducting material comprising: a) optionally at least one electrical dopant, and b) at least one cross-linked charge-transporting polymer comprising 1,2,3-triazole cross-linking units, a method for its preparation and a semiconducting device comprising the charge transporting semi-conducting material. | 12-03-2015 |
20150353697 | PREPREG AND CARBON FIBER REINFORCED COMPOSITE MATERIALS - A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2).
| 12-10-2015 |
20150368422 | REVERSIBLY CROSS-LINKABLE RESIN - Reversibly cross-linkable foam is provided. The reversibly cross-linked foam includes a first polymeric material, at least one reversibly cross-linkable monomer polymerized with the first polymeric material, and at least one blowing agent. The reversibly cross-linkable co-polymeric foam is thermally stable at temperatures of at least 10 degrees higher than otherwise identical polymeric foam that does not include the reversibly cross-linkable agent polymerized with the first polymeric material. | 12-24-2015 |
20150372305 | BINDER FOR BATTERY ELECTRODE, AND ELECTRODE AND BATTERY USING SAME - This binder for battery electrodes is characterized by containing a polymer including: (A) a structural unit represented by general formula (1) and derived from a monomer having a hydroxyl group | 12-24-2015 |
20150380171 | CARRIER SYSTEM AND PHOTOELECTRIC CONVERSION DEVICE - A carrier system carries at least one type of sensitizing dye described in (A) and at least one type of sensitizing dye described in (B): (A) a sensitizing dye having a π-conjugated group and at least one anchor group, wherein the π-conjugated group and every one of the anchor group(s) are connected by a spacer having at least one alkylene and having an atomicity of 5 to 20; and (B) a sensitizing dye having a π-conjugated group and at least one anchor group, wherein the π-conjugated group and at least one anchor group are connected by a direct bond or by a spacer having at least one alkylene and having an atomicity of 1 to 4. In (A) and (B), the spacer is composed of carbon atoms, or carbon atoms and oxygen atom(s) etc., under predetermined conditions (see Description), and may have a branched chain or a ring structure. | 12-31-2015 |
20150380660 | NOVEL HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF - The invention relates to novel compounds of formula (III) that can be used as heterocyclic dyes of unique structure and properties. These compounds can be obtained in a three-step synthesis from simple substrates. The compounds according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the compounds according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes. | 12-31-2015 |
20150380730 | Single Component Sulfur-Based Cathodes For Lithium And Lithium-Ion Batteries - The present invention pertains to the selection of cathode materials. The cathode materials of concern are the conducting polymer or backbone and the redox active species or sulfur species. The selection of the materials is based on the characteristics of the materials relating to the other components of the batteries and to each other. The present invention also pertains to the resultant cathode materials, particularly a selected cathode material of a single component sulfur-based conducting polymer with the sulfur species covalently linked to the conducting polymer, and most particularly a thiophene based polymer with covalently linked sulfur species. The conducting polymers have been covalently-derivatized with sulfides and/or sulfide-containing groups as battery cathode materials. The present invention also pertains to a battery employing the selection method and resultant cathode materials. | 12-31-2015 |
20160009873 | COMPOSITIONS INCORPORATING DIELECTRIC ADDITIVES FOR PARTICLE FORMATION, AND METHODS OF PARTICLE FORMATION USING SAME | 01-14-2016 |
20160013416 | ORGANIC SEMICONDUCTOR COMPOSITIONS | 01-14-2016 |
20160013418 | POLYMER COMPOUND AND LIGHT EMITTING DEVICE USING THE SAME | 01-14-2016 |
20160013429 | ORGANIC THIN FILM TRANSISTOR | 01-14-2016 |
20160020336 | LOW BAND GAP POLYMER COMPOUND, SYNTHESIS OF THEREOF, AND ORGANIC PHOTOVOLTAIC CELL CONTAINING THE SAME - The present disclosure relates to a novel polymer compound and a method for preparing the same. More particularly, the present disclosure relates to a novel conductive low band gap electron donor polymer compound having high photon absorptivity and improved hole mobility, a method for preparing the same and an organic photovoltaic cell containing the same. Since the conductive polymer compound as a low band gap electron donor exhibits high photon absorptivity and superior hole mobility, it can be usefully used as a material for an organic optoelectronic device such as an organic photodiode (OPD), an organic thin-film transistor (OTFT), an organic light-emitting diode (OLED), an organic photovoltaic cell, etc. as well as in the development of a n-type material. | 01-21-2016 |
20160024315 | METHOD FOR PRODUCING CONDUCTIVE POLYMER-CONTAINING DISPERSION - The present invention provides a method for producing a conductive polymer-containing dispersion, including: a polymerization step of polymerizing a monomer for obtaining a conjugated conductive polymer in a dispersion medium including the monomer and seed particles converted into a protective colloid by a polyanion. | 01-28-2016 |
20160032097 | FLAME RETARDANT POLYCARBONATE - The present invention provides a thermoplastic molding composition comprising A) 60 to 99 percent by weight (pbw) aromatic poly(ester) carbonate having a weight-average molecular weight of at least 25,000, B) 1 to 20 parts per 100 parts resin (phr) graft (co)polymer having a core-shell morphology, comprising a grafted shell that contains polymerized alkyl(meth)acrylate and a composite rubber core that contains interpenetrated and inseparable polyorganosiloxane and poly(meth)alkyl acrylate where the weight ratio of polyorganosiloxane/poly(meth)alkylacrylate/ grafted shell is 70-90/5-15/5-15, C) 2 to 20 phr phosphorus-containing compound, and D) 0.1 to 15 phr boron compound having average particle diameter of 2 to 10 microns. | 02-04-2016 |
20160035984 | ORGANIC THIN FILM TRANSISTOR, ORGANIC SEMICONDUCTOR THIN FILM, AND ORGANIC SEMICONDUCTOR MATERIAL - An organic thin film transistor containing a compound represented by the following formula in a semiconductor active layer has a high carrier mobility and a small change in the threshold voltage after repeated driving. Z represents a substituent having a length of 3.7 Å or less, and at least one of R | 02-04-2016 |
20160035987 | ORGANIC SEMICONDUCTING BLEND - A blend for preparing a semiconducting layer an organic electronic device comprises a polymer, a first non-polymeric semiconductor, a second non-polymeric semiconductor and a third non-polymeric semiconductor. The blend enables higher concentration solutions of semiconductor and a broader solution processing window as compared to blends comprising one polymer and one non-polymeric semiconductor. For example, a blend comprising F8-TFB and three different substituted benzothiophene derivatives shows three-fold higher average saturation mobility in OTFTs as compared to a blend of one polymer and one of these benzo thiophene derivatives and consistent peak saturation mobilities after drying at 60° C., 80° C. and 100° C. even after a 2 minute delay. | 02-04-2016 |
20160049592 | ORGANIC THIN FILM TRANSISTOR - An organic thin film transistor containing a compound represented by the formula (1) in a semiconductor active layer has a high carrier mobility, a small change in the threshold voltage after repeated driving and a high solubility in an organic solvent. A | 02-18-2016 |
20160056390 | AROMATIC HETEROCYCLIC COMPOUND, MANUFACTURING METHOD THEREOF, ORGANIC SEMICONDUCTOR MATERIAL, AND ORGANIC SEMICONDUCTOR DEVICE - Provided are an organic semiconductor material having a high charge mobility, oxidation stability, and solvent solubility, an organic semiconductor device using the same, and a novel aromatic heterocyclic compound to be used for the same and a production method therefor. The aromatic heterocyclic compound is represented by the following general formula (1), has two heteroatoms, and has a structure in which six rings are fused. In the formula, X represents an oxygen atom or N—R, and R represents hydrogen or a monovalent substituent. The organic semiconductor material contains the aromatic heterocyclic compound, and is used for an organic semiconductor film or an organic device, such as an organic thin-film transistor or an organic photovoltaic device. | 02-25-2016 |
20160060475 | Fluorosurfactant-Containing Ink Compositions for Inkjet Printing - Ink compositions formulated for inkjet printing the hole injecting layer (HIL) or hole transporting layer (HTL) of an organic light emitting diode (OLED) are provided. The ink compositions comprise fluorosurfactants that prevent uncontrolled spreading of the printed ink compositions. Also provided are methods of inkjet printing the HILs or HTLs using the ink compositions. | 03-03-2016 |
20160064112 | CONDUCTIVE POLYMER COMPOSITE AND SUBSTRATE - A conductive polymer composite including a π-conjugated polymer and a dopant polymer contain a repeating unit “a” represented by the following formula (1) and has a weight-average molecular weight with range of 1,000 to 500,000, | 03-03-2016 |
20160064113 | CONDUCTIVE POLYMER COMPOSITE AND SUBSTRATE - The present invention provides a conductive polymer composite including a π-conjugated polymer and a dopant polymer which contains a repeating unit “a” represented by the following general formula (1) and has a weight-average molecular weight in the range of 1,000 to 500,000, | 03-03-2016 |
20160071624 | ORGANIC SEMICONDUCTOR COMPOSITION, ORGANIC THIN-FILM TRANSISTOR, ELECTRONIC PAPER, AND DISPLAY DEVICE - The present invention provides an organic semiconductor composition, which improves the insulation reliability of an organic thin-film transistor without greatly reducing the mobility of the organic thin-film transistor, an organic thin-film transistor which is formed by using the organic semiconductor composition, and electronic paper and a display device which use the organic thin-film transistor. The organic semiconductor composition of the present invention contains an organic semiconductor material and an F-containing migration inhibitor selected from the group consisting of a compound represented by any of Formulae (1) to (8), a polymer compound (X) containing a repeating unit represented by Formula (A), and a polymer compound (Y) containing a repeating unit represented by Formula (B) and a repeating unit represented by Formula (C). | 03-10-2016 |
20160071626 | CONDUCTIVE POLYMER COMPOSITE AND SUBSTRATE - The present invention provides a conductive polymer composite including (A) a π-conjugated polymer and (B) a dopant polymer which contains a repeating unit “a” represented by the following general formula (1) and has a weight-average molecular weight in the range of 1,000 to 500,000, | 03-10-2016 |
20160071698 | PLASMA TREATMENT METHOD, PLASMA TREATMENT APPARATUS, AND PLASMA-TREATED LONG OBJECT - A plasma treatment method subjects a long object to be treated to plasma treatment by placing the long object to be treated in contact with plasma, the density distribution of which varies while selectively passing the long object to be treated through an area having high plasma density so that a surface of the long object can be thoroughly and uniformly subjected to plasma treatment. The method is applied to a plasma treatment apparatus, and a plasma-treated long object can be obtained by the method. | 03-10-2016 |
20160072131 | METHOD OF PRODUCING ELECTRICALLY CONDUCTIVE POLYMER AND CELLULOSE NANOCOMPOSITES - A method is provided for preparing electrically conductive polymer and cellulose nanocomposite particles and nanocomposite materials. Cellulose microparticles coated with a conductive polymer are added to an acid solution for initiating an acid hydrolysis reaction for a prescribed time interval to form conductive polymer coated cellulose nanoparticles. After quenching the acid hydrolysis reaction, the nanoparticles are separated to obtain a colloidal solution of conductive nanoparticles. The conductive nanoparticles may be subsequently formed into a solid nanocomposite material such as a conductive film. Transparent conductive films may be prepared by forming thin layers having a thickness on a micron or submicron scale. | 03-10-2016 |
20160075875 | CONDUCTIVE POLYMER MATERIAL AND SUBSTRATE - A conductive polymer material includes a π-conjugated polymer, dopant polymer which contains a repeating unit having a sulfo group and has a weight-average molecular weight in the range of 1,000 to 500,000, and amphoteric ion compound represented by the following general formula (1), | 03-17-2016 |
20160078977 | CONDUCTIVE POLYMER MATERIAL AND SUBSTRATE - The present invention provides a conductive polymer material including (A) a π-conjugated polymer, (B) a dopant polymer which contains a repeating unit having a sulfo group and has a weight-average molecular weight in the range of 1,000 to 500,000, and (C) either or both of sulfonium salt compounds represented by the following general formulae (1-1) and (1-2). There can be provided a conductive polymer material that has low acidity, can suppress the gradual agglomeration of particles, and has excellent solution-stability. | 03-17-2016 |
20160086684 | ELECTROCONDUCTIVE POLYMER DISPERSION LIQUID AND ELECTROCONDUCTIVE COATING - The present invention relates to an electroconductive polymer dispersion liquid characterized in containing a π-conjugated electrically conductive polymer, a polyanion, a compound represented by the following chemical formula (1), and a dispersion medium. In accordance with the present invention, an electroconductive polymer dispersion liquid capable of readily forming an electroconductive coating having excellent electrical conductivity, heat resistance, moist-heat resistance, and substrate adhesion property can be provided. | 03-24-2016 |
20160086685 | IMPREGNATION OF A NON-CONDUCTIVE MATERIAL WITH AN INTRINSICALLY CONDUCTIVE POLYMER THROUGH IN-SITU POLYMERIZATION - Composite materials are made by impregnating a non-conductive material with a conducting monomer to form a monomer-impregnated non-conductive material, and polymerizing the monomer-impregnated non-conductive material to form the composite material. The composite materials are used in medical devices and implants. | 03-24-2016 |
20160087219 | LIGHT STABILIZER, ORGANIC PHOTOVOLTAIC CELL CONTAINING THE SAME AND METHOD FOR PREPARING THE SAME - The present disclosure relates to an additive for improving the light stability of a conjugated polymer, a method for preparing the same and an organic photovoltaic cell containing the same. Since the additive of the present disclosure improves the light stability of a conjugated polymer, it can be used for an organic photovoltaic (OPV) cell device and can also be usefully used for an organic optoelectronic device using a conductive polymer, such as an organic photodiode (OPD), an organic thin-film transistor (OTFT), an organic light-emitting diode (OLED), etc. | 03-24-2016 |
20160096809 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to fluorene derivatives and to electronic devices in which these compounds are used as matrix material in the emitting layer and/or as hole-transport material and/or as electron-blocking or exciton-blocking material and/or as electron-transport material. | 04-07-2016 |
20160099413 | ORGANIC POLYMER SEMICONDUCTORS WITH INCREASED INTERDOMAIN CONNECTIVITY AND MOBILITY - An electronic device, including an organic semiconductor, the organic semiconductor having a first polymer having a first molecular weight and a first length, and a second polymer having a second molecular weight and a second length, wherein the second length is longer than the first length. | 04-07-2016 |
20160115316 | Composition And Process For Making Fine Denier Polyamide Fiber - A composition for making polyamide fiber comprises: (a) about 85 to about 99.9% by weight, preferably about 90 to about 99.5% by weight, more preferably about 95 to about 99.5%, such as about 95 to about 99% by weight of a polyamide, based on the total weight of the composition; (b) about 0.1% to about 15% by weight, preferably about 0.1% to about 10% by weight, more preferably about 0.5% to about 5%, such as about 1 to about 5% by weight of one or more thermoplastic polymers, based on the total weight of the composition, wherein the thermoplastic polymer in the composition is miscible with component (a). A process for making a polyamide fiber uses the composition of the invention. | 04-28-2016 |
20160126459 | ORGANIC FILM TRANSISTOR, ORGANIC SEMICONDUCTOR FILM, ORGANIC SEMICONDUCTOR MATERIAL AND APPLICATION OF THESE - An organic film transistor containing a compound, which is composed of n repeating units represented by Formula (1-1), (1-2), or (101), in a semiconductor active layer is an organic film transistor using a compound that results in high carrier mobility when being used in the semiconductor active layer of the organic film transistor and exhibits high solubility in an organic solvent. | 05-05-2016 |
20160126460 | ORGANIC FILM TRANSISTOR, ORGANIC SEMICONDUCTOR FILM, AND ORGANIC SEMICONDUCTOR MATERIAL AND USE APPLICATIONS THEREOF - An organic film transistor containing a compound, which is composed of n repeating units represented by Formula (1-1), (1-2), (101-1), or (101-2), in a semiconductor active layer is an organic film transistor using a compound having high carrier mobility and high solubility in an organic solvent. | 05-05-2016 |
20160126462 | FULLERENE DERIVATIVE AND N-TYPE SEMICONDUCTOR MATERIAL - The present invention is a material having excellent performance as an n-type semiconductor material, in particular for organic thin-film solar cells. | 05-05-2016 |
20160141507 | ANILINE DERIVATIVE, CHARGE-TRANSPORTING VARNISH AND ORGANIC ELECTROLUMINESCENT DEVICE - Provided is an aniline derivative represented by formula (1). | 05-19-2016 |
20160141621 | POWER STORAGE DEVICE ELECTRODE, METHOD OF MANUFACTURING SAME, AND POWER STORAGE DEVICE INCLUDING SAME - For achievement of a power storage device electrode having a high capacity density and a high energy density, a method of manufacturing the same and a power storage device including the same, there is provided a power storage device electrode serving as at least one of a positive electrode and a negative electrode which constitute a power storage device. The power storage device electrode contains an active material including: (A) an electrically conductive polymer; and (B) an anthraquinone compound having at least two amino groups and a structure represented by Formula (1) below. | 05-19-2016 |
20160155529 | DISPLAY DEVICE CONNECTED BY ANISOTROPIC CONDUCTIVE FILM | 06-02-2016 |
20160156022 | PROCESS FOR PURIFYING N-ALKYLPYRROLIDONES | 06-02-2016 |
20160156040 | Method to Produce a Composite Semi-Finished Product | 06-02-2016 |
20160163986 | CURABLE COMPOSITION AND ITS USE FOR ELECTRONIC DEVICE - The present invention relates to a curable composition for the sealing, encapsulation, or laminating of electronic devices. The curable compositions according to the invention include those having an aliphatic epoxy resin, an aliphatic oxetane resin and a thermal cure initiator, wherein the compositions provide excellent transparency and good moisture barrier property after cure. | 06-09-2016 |
20160174385 | METHOD OF PRODUCING CONDUCTIVE CURED MATERIAL AND CONDUCTIVE CURED MATERIAL, AND METHOD OF CURING PULSE LIGHT-CURABLE COMPOSITION AND PULSE LIGHT-CURABLE COMPOSITION | 06-16-2016 |
20160186017 | Anisotropic Conductive Adhesive - An anisotropic conductive adhesive comprised of electrically conductive polymer particles that has a wide temperature usage range, resists corrosion, and is compressible to increase the surface area of the conductive polymer particles in contact with nearby electrical components. In some embodiments the adhesive is transparent or semi-transparent, enabling visible light inspection and ultraviolet light curing. The conductive polymer particles are available in particle size ranges with much smaller diameters than prior art inorganic conductive particles, enabling denser pitches. | 06-30-2016 |
20160187816 | COMPOSITION FOR SEAMLESS BELT, AND IMAGE FORMING APPARATUS USING THE BELT - A composition for seamless belt includes a thermoplastic resin; and a conductive agent. A liquid extracted from the composition with methanol has an intensity not greater than 7×10 | 06-30-2016 |
20160190447 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds. | 06-30-2016 |
20160190466 | MATERIALS FOR ELECTRONIC DEVICES - The present application relates to a compound of a formula (I) which contains a spirobifluorene basic structure condensed onto a benzofuran unit. The application furthermore relates to a process for the preparation of the compound of the formula (I), and to the use of the compound of the formula (I) in an electronic device. | 06-30-2016 |
20160202639 | SEMICONDUCTIVE RESIN COMPOSITION, MEMBER FOR ELECTROPHOTOGRAPHY AND IMAGE FORMING APPARATUS | 07-14-2016 |
20160204348 | SEMICONDUCTING POLYMERS AND TERNARY BLENDS THEREOF | 07-14-2016 |
20160204350 | POLYMYERIC ORGANIC SEMICONDUCTOR COMPOSITIONS | 07-14-2016 |
20160204358 | POLYCYCLIC COMPOUNDS | 07-14-2016 |
20160380203 | DIBENZOSUBERANE-BASED ELECTRON-TRANSPORT MATERIALS - Novel dibenzosuberane-based compounds, compositions containing such compounds, and electronic devices containing such compounds as electron transport materials are described herein. Methods for making the dibenzosuberane-based compounds of the present invention are also described. | 12-29-2016 |
20170233596 | CONDUCTIVE POLYMER COMPOSITE AND SUBSTRATE | 08-17-2017 |
20170237011 | PICENE DERIVATIVE, PHOTOELECTRIC MATERIAL, AND PHOTOELECTRIC DEVICE | 08-17-2017 |
20170237017 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES | 08-17-2017 |
20180022865 | CONJUGATED POLYMER CONTAINING ETHYNYL CROSSLINKING GROUP, MIXTURE COMPOSITION, ORGANIC ELECTRONIC DEVICE CONTINAING THE SAME AND APPLICATION THEROF | 01-25-2018 |
20190144594 | Fluorescent Resin Composition, Molded Object and Medical Device, and Method for Producing Fluorescent Resin Composition | 05-16-2019 |
20220140245 | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES - The invention relates to fluorene derivatives and electronic devices, particularly organic electroluminescent devices in which said compounds are used, particularly as a matrix material for phosphorescent emitters. | 05-05-2022 |