DEXERIALS CORPORATION Patent applications |
Patent application number | Title | Published |
20160141883 | CONTROL CIRCUIT, RESONANCE CIRCUIT, ELECTRONIC DEVICE, CONTROL METHOD, CONTROL PROGRAM, AND SEMICONDUCTOR ELEMENT - A control circuit, resonant circuit, electronic device, control method, control program, and a semiconductor element, which enable a circuit to be measured and tuned within a short time even in consideration of a time constant when a control voltage is applied to a variable capacitance capacitor. A control circuit for a variable capacitance capacitor includes: a digital-analog converter that outputs a control voltage consisting of a variable DC voltage; the variable capacitance capacitor that has a capacitance varying with an application of the control voltage; a phase detector that acquires a characteristic of a circuit containing the variable capacitance capacitor; an analog-digital converter that subjects an analog signal from the phase detector to a digital conversion; a comparing section that compares a target value with a detected value; and a control section that sets the control voltage for the digital-analog converter on the basis of the comparison result. | 05-19-2016 |
20160141223 | Method of Manufacturing Heat Conductive Sheet, Heat Conductive Sheet, and Heat Dissipation Member - Provided is a method of manufacturing a heat conductive sheet that itself is imparted with stickiness and has reduced heat resistance due to improved adhesion to a heat generator and a heat dissipater and that may be fixed provisionally without the need for using an adhesive agent or the like. The method includes the steps of molding a heat conductive resin composition, which includes heat conductive fillers and a binder resin, into a predetermined shape and curing the heat conductive resin composition to obtain a molded product of the heat conductive resin composition, cutting the molded product into sheets to obtain a molded product sheet, and coating an entire surface of a sheet main body ( | 05-19-2016 |
20160137918 | Phosphor Sheet - Provided is a phosphor sheet that, despite its simplified structure, is capable of preventing deterioration in phosphors. In one of embodiments, the phosphor sheet includes moisture vapor barrier films | 05-19-2016 |
20160131810 | POLARIZING PLATE, METHOD FOR MANUFACTURING POLARIZING PLATE, AND METHOD FOR MANUFACTURING BUNDLE STRUCTURE - Provided are a polarizing plate having excellent optical characteristics, and a method for manufacturing the polarizing plate. The present invention is provided with: a translucent substrate through which light passes in a working band; a bundle structure layer constituted of a columnar sheaf comprising one or more material from among dielectrics, metals, and semiconductors, the bundle structure layer being formed on the translucent substrate; an absorption layer formed on the bundle structure layer; a dielectric layer formed on the absorption layer; and a reflection layer formed on the dielectric layer and arranged as a one-dimensional lattice at a pitch that is smaller than the wavelength of the light in the working band. Because the bundle structure layer increases light absorption and light scattering, the result is that reflectivity can be reduced and excellent optical characteristics obtained. | 05-12-2016 |
20160124305 | METHOD FOR MANUFACTURING PATTERN-FORMED BODY - To provide a production method of a pattern-formed body, which can simply provide a pattern with surface free energy differences. A cured resin layer, to which a pattern of a master ( | 05-05-2016 |
20160116789 | IMAGE DISPLAY DEVICE - A method for manufacturing an image display device includes the step of forming a cured resin layer by interposing a photo-curable resin composition between a protection member and a display-side panel including an image display unit and a frame member and then photo-curing the photo-curable resin composition, with the photo-curable resin composition being disposed across between the image display unit and the frame member. In the manufacturing method, a high-viscosity resin composition having a viscosity of 3000 mPa·s or more and 12000 mPa·s or less is used as the photo-curable resin composition. Alternatively, after a gap between the image display unit and the frame member is sealed with a sealing film, a photo-curable resin composition is interposed between the display-side panel and the protection member. | 04-28-2016 |
20160109620 | NANOSTRUCTURE - A coded nanostructure has a structure having a number of rows of tracks, each including arrangement of structures formed by protrusions or depressions on a surface of a substrate. Coding is achieved by wobble of the arrangement of the structures in an extending direction of the tracks. | 04-21-2016 |
20160097936 | POLARIZATION CONVERSION ELEMENT, POLARIZATION-CONVERSION-ELEMENT MANUFACTURING METHOD, LIGHT-SOURCE UNIT, AND OPTICAL DEVICE - This invention provides a polarization conversion element that is highly resistant to the heat and light that result from increased brightness levels. In said polarization conversion element, inorganic half-wave plates provided selectively on the output surface of a polarizing beam-splitter array have obliquely deposited layers comprising a dielectric material and the side surfaces of said obliquely deposited layers are covered by protective films. | 04-07-2016 |
20160096990 | RED PHOSPHOR, METHOD FOR PRODUCING RED PHOSPHOR, WHITE LIGHT SOURCE, ILLUMINATING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE - A compound is provided containing silicon, aluminum, strontium, europium, nitrogen, and oxygen is used that enables a red phosphor having strong luminous intensity and high luminance to be obtained, and that enables the color gamut of a white LED to be increased with the use of the red phosphor. The red phosphor contains an element A, europium, silicon, aluminum, oxygen, and nitrogen at the atom number ratio of the following formula: [A | 04-07-2016 |
20160089652 | SMALL REACTOR AND REACTION DEVICE - A small reactor, which contains an inorganic transparent substrate, which contains: a reaction channel configured to allow a chemical reaction to proceed therein; a supply channel, which is connected to one end of the reaction channel, and is configured to supply samples to be reacted in the reaction channel; and a discharge channel, which is connected to the other end of the reaction channel, and is configured to discharge a reaction product from the reaction channel, wherein the inorganic transparent substrate is in the shape of an arc-shaped curve. | 03-31-2016 |
20160085009 | INORGANIC POLARIZING PLATE CONTAINING FESI FINE PARTICLES - To provide an inorganic polarizing plate which, when used in structures having different used wavelength bands, can reduce reflectance by using a common structure, making it possible to achieve a predetermined light extinction ratio. The inorganic polarizing plate has a substrate that is transparent to light in a used bandwidth, a reflective layer that is composed of grids that are formed on one surface of the substrate with a pitch that is smaller than a wavelength of light in the used bandwidth, a dielectric layer that is stacked on the reflective layer, and an absorbing layer containing FeSi fine particles. | 03-24-2016 |
20160064822 | ANTENNA DEVICE AND ELECTRONIC EQUIPMENT - An antenna device according to one of embodiments includes: an antenna substrate ( | 03-03-2016 |
20160054500 | PHASE DIFFERENCE COMPENSATING ELEMENT AND PROJECTION-TYPE IMAGE PROJECTING DEVICE - A phase difference compensating element that can effectively compensate polarization disturbance, and a projection-type image projecting device are provided. The phase difference compensating element includes: a birefringent layer formed with a film stack of obliquely-deposited films, each of the obliquely-deposited films having a thickness equal to or smaller than the used wavelength; and an Rd-AR film that is formed with a film stack of two or more kinds of dielectric films having different refractive indexes, and provides an arbitrary phase difference to a phase difference in obliquely-incident transmitted light in the birefringent layer. The phase difference Rd to be provided by the Rd-AR film satisfies 102-25-2016 | |
20160054497 | INORGANIC POLARIZING PLATE AND PRODUCTION METHOD THEREOF - An inorganic polarizing plate, which contains: a substrate transparent to light in a wavelength range for use; linear metal layers; linear dielectric layers; and linear light-absorbing layers having a light absorbing function, provided in this order, wherein the linear metal layers are aligned being apart from each other on the substrate at a pitch shorter than wavelengths of the light; each of the linear dielectric layers is provided on each of the linear metal layers; each of the linear light-absorbing layers is provided on each of the linear dielectric layers; and a cross-sectional shape of the linear metal layer cut in a direction orthogonally crossing a longitudinal direction thereof is a trapezoid with a bottom base at a side of the substrate, and an upper base at a side of the linear dielectric layer, where the bottom base is longer than the upper base. | 02-25-2016 |
20160040023 | Ink Composition for Forming Transparent Conductive Film, Transparent Conductive Film, Method for Producing Transparent Electrode, and Image Display Device - For transparent electrodes formed by using a metal nanowire-based transparent conductive film, accomplished are simplification of processes necessary in patterning the transparent conductive film and improvement in patterning accuracy of the transparent electrodes formed by using the transparent conductive film. An ink for forming the transparent conductive film used for the transparent electrodes having a distance between the electrodes of 20 μm or more contains: metal nanowires, a photosensitive material; and a solvent. The metal nanowires have an average length of 1.5 times or less the distance between the electrodes. | 02-11-2016 |
20160032184 | FLUORESCENT SUBSTANCE AND PRODUCTION METHOD THEREOF - A fluorescent substance, represented by the following general formula (1): | 02-04-2016 |
20160020634 | POWER-RECEIVING DEVICE, RECEIVING POWER REGULATION METHOD, AND SEMICONDUCTOR DEVICE - Provided is a power-receiving device according to at least one embodiment includes: a transmission/reception unit ( | 01-21-2016 |
20160017191 | UNDERFILL MATERIAL AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME - An underfill film material and a method for manufacturing a semiconductor device using the same which enables voidless mounting and favorable solder bonding properties are provided. An underfill material is used which contains an epoxy resin, an acid anhydride, an acrylic resin and an organic peroxide, the underfill material exhibits non-Bingham fluidity at a temperature ranging from 60° C. to 100° C., a storage modulus G′ measured by dynamic viscosity measurement has an inflection point in an angular frequency region below 10E+02 rad/s, and the storage modulus G′ in the angular frequency below the inflection point is 10E+05 Pa or more and 10E+06 Pa or less. This enables voidless packaging and excellent solder connection properties. | 01-21-2016 |
20160006262 | VARIABLE CAPACITANCE CIRCUIT, VARIABLE CAPACITANCE DEVICE, RESONANT CIRCUIT, AMPLIFYING CIRCUIT, AND ELECTRONIC APPARATUS - Provides is a variable capacitance circuit that is capable of efficiency optimizing antenna transmission effectively by regulating capacitance values of variable capacitance capacitors with use of direct current voltages applied to the variable capacitance capacitors. A variable capacitance circuit ( | 01-07-2016 |
20150376470 | Resin Composition, Adhesive Tape, and Method for Producing Adhesive Tape - The invention provides a resin composition capable of achieving excellent chromaticity and a sufficient degree of cure, an adhesive tape, and a method for producing an adhesive tape. The adhesive tape has at least one layer formed by making a resin composition undergo a polymerization reaction, the adhesive composition including: an acrylic monomer; a photopolymerization initiator; and a coloring agent which has a mean volume particle diameter of not less than 1 μm and not more than 20 μm and in which a pigment is encapsulated in a resin, in which the coloring agent is contained so that the pigment content is not less than 0.25 wt % and not more than 1.0 wt %. This allows aggregation of the coloring agent to be prevented and inhibition of the polymerization reaction to be prevented, and therefore, excellent chromaticity and a sufficient degree of cure can be achieved. | 12-31-2015 |
20150360455 | APPLYING METHOD, APPLYING DEVICE, MANUFACTURING METHOD, AND MANUFACTURING DEVICE - The present invention provides a method of applying a photocurable resin on a surface of a panel. A difference in a surface level is formed on a peripheral portion on the surface of the panel. The method includes a step of moving either one of an application head and the panel so that the application head provided with a slit-type nozzle which discharges a photocurable resin relatively moves on the surface of the panel, and an application step of discharging the resin from the nozzle onto the surface of the panel during the moving step. In the application process, a film thickness of the resin is controlled so that a difference in a surface level is not generated on a liquid film surface of the resin on the difference in a surface level on the panel. | 12-17-2015 |
20150348859 | UNDERFILL MATERIAL AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME - An underfill material enabling voidless packaging and excellent solder bonding properties, and a method for manufacturing a semiconductor device using the same are provided. An underfill material is used which contains an epoxy resin and a curing agent, and a time for a reaction rate to reach 20% at 240° C. calculated by Ozawa method using a differential scanning calorimeter is 2.0 sec or less and a time for the reaction rate to reach 60% is 3.0 sec or more. This enables voidless packaging and excellent solder connection properties. | 12-03-2015 |
20150348858 | UNDERFILL MATERIAL AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME - An underfill material enabling voidless packaging and excellent solder bonding properties, and a method for manufacturing a semiconductor device using the same are provided. An underfill material, including an epoxy resin, an acid anhydride, an acrylic resin, and an organic peroxide, the minimum melt viscosity being between 1000 Pa*s and 2000 Pa*s, and gradient of melt viscosity between 10° C. higher than the minimum melt viscosity attainment temperature and a temperature 10° C. higher being between 900 Pa*s/° C. and 3100 Pa*s/° C., is applied to a semiconductor chip having a solder-tipped electrode formed thereon, and the semiconductor chip is mounted onto a circuit substrate having a counter electrode opposing the solder-tipped electrode, and the semiconductor chip and the circuit substrate are thermocompressed under bonding conditions of raising the temperature from a first temperature to a second temperature at a predetermined rate. | 12-03-2015 |
20150333389 | WIRELESS COMMUNICATION SYSTEM, ANTENNA MODULE AND ELECTRONIC DEVICE - Provided is a wireless communication system which has excellent communication characteristics even between antenna modules having antenna coils between which there is a large difference in outside diameter. The wireless communication system includes: a first antenna module including a first antenna coil; and a second antenna module including a second antenna coil and capable of communication by receiving a magnetic field transmitted from the first antenna module, in which the first antenna coil and the second antenna coil have mutually different outside diameters, and, out of the first antenna coil and the second antenna coil, the antenna coil having a larger outside diameter is formed in such a way that the area of an opening portion inside the innermost perimeter of an antenna pattern is not more than 120% of the outside diameter area of the other antenna coil having a smaller outside diameter. | 11-19-2015 |
20150331166 | INORGANIC POLARIZING PLATE AND PRODUCTION METHOD THEREOF - An inorganic polarizing plate, containing: substrate transparent to light of bandwidth for use; and wire grid layer containing metal wires aligned on the substrate with gaps shorter than wavelength of the light, the plate satisfying formulae (1) to (3): | 11-19-2015 |
20150325362 | COIL MODULE - A coil module is provided which has been reduced in size and thickness by incorporating a material and a structure resistant to magnetic saturation. The coil module includes a magnetic shielding layer containing a magnetic material, and a spiral coil. The magnetic shielding layer has a plurality of magnetic resin layers containing magnetic particles, and at least a portion of the spiral coil is buried in a portion of the magnetic resin layers. This allows a reduction in size and thickness while achieving a heat dissipation effect by the magnetic resin layers. In addition, since magnetic resin layers resistant to magnetic saturation are provided, the coil inductance changes only slightly even in an environment where a strong magnetic field is applied, and thus stable communication can be provided. | 11-12-2015 |
20150319867 | ANISOTROPIC CONDUCTIVE FILM AND METHOD OF PRODUCING THE SAME - An anisotropic conductive film including conductive particles arranged uniformly in a single layer and capable of supporting fine-pitch connection is produced by: drying a coating film of a particle dispersion in which conductive particles are dispersed in a dilute solution of a thermoplastic resin that forms a coating after drying, whereby a conductive particle-containing layer is formed in which the coated conductive particles coated with the dried coating of the dilute solution of the thermoplastic resin and arranged in a single layer stick to the dried coating film; and laminating an insulating resin layer onto the conductive particle-containing layer. | 11-05-2015 |
20150306811 | NANOSTRUCTURE AND METHOD OF MANUFACTURING THE SAME - A nanostructure that is visually recognized as being seamless by its more regularly and more uniformly formed fine concave-convex structure and that exhibits an excellent antireflection effect against light in a visible wavelength range is provided. Such a nanostructure is configured by a number of rows of tracks each including structures, formed by protrusions or depressions on a surface of a substrate, arranged at a predetermined fine pitch. In this nanostructure, a distance between centers of the structures adjacent to each other across a strip-shaped portion (seam) in which portions with no structures within the predetermined pitch are continuously formed in a track arrangement direction is adjusted so as to prevent visual recognition of the seam. | 10-29-2015 |
20150252207 | PHOTOCURABLE COMPOSITION - A protective coat layer-forming composition is used for forming a protective coat layer of a protective coat layer-laminated film including a base film made of a cyclic olefin resin and the protective coat layer formed on at least one side of the base film. The protective coat layer-forming composition includes a component (A) of a multifunctional acrylate monomer, a component (C) of an isocyanuric acid derivative having two or more (meth)acryloxy groups, a component (D) of a caprolactone oligomer derivative having three or more (meth)acryloxy groups, and a component (E) of a photopolymerization initiator. | 09-10-2015 |
20150248139 | CONDUCTIVE SHEET - A conductive sheet has a structure in which a conductive adhesive layer laminated on one side of a base substrate and a light-shielding insulating layer laminated on another side of the base substrate. The base substrate has a structure in which the same kind of metal layers are formed on respective sides of a resin film. The light-shielding insulating layer of the conductive sheet has a surface having a surface resistivity of 1.0×10 | 09-03-2015 |
20150243626 | ANISOTROPIC CONDUCTIVE FILM, METHOD FOR PRODUCING ANISOTROPIC CONDUCTIVE FILM, METHOD FOR PRODUCING CONNECTION BODY, AND CONNECTION METHOD - To reduce substrate warp occurring after connection an anisotropic conductive film is used. An anisotropic conductive film has: a first insulating adhesive layer; a second insulating adhesive layer; and a conductive particle-containing layer sandwiched by the first insulating adhesive layer and the second insulating adhesive layer and having conductive particles contained in an insulating adhesive, wherein air bubbles are contained between the conductive particle-containing layer and the first insulating adhesive layer, and, the conductive particle-containing layer, a portion thereof below the conductive particles and in contact with the second insulating adhesive layer has a lower degree of cure than other portions thereof. | 08-27-2015 |
20150237725 | ANISOTROPIC CONDUCTIVE FILM, CONNECTION METHOD, AND ASSEMBLY - An anisotropic conductive film, which contains a crystalline resin, an amorphous resin, and conductive particles, wherein the anisotropic conductive film is an anisotropic conductive film configured to anisotropic conductively connect a terminal of a first electronic part and a terminal of a second electronic part, and wherein the crystalline resin contains a crystalline resin containing a bond characterizing a resin, which is identical to a bond characterizing a resin contained in the amorphous resin. | 08-20-2015 |
20150223328 | CONDUCTIVE OPTICAL DEVICE, INPUT DEVICE, AND DISPLAY DEVICE - A conductive optical device includes: a base; a plurality of structures supported by the base, and arranged at a pitch that is equal to or shorter than a wavelength of visible light; and a transparent conductive layer provided on a surface-side of the structures, and having a shape that follows along a surface shape of the structures. The following relational expressions are satisfied: | 08-06-2015 |
20150208511 | METHOD FOR MANUFACTURING ANISOTROPICALLY CONDUCTIVE FILM, ANISOTROPICALLY CONDUCTIVE FILM, AND CONDUCTIVE STRUCTURE - The present invention is to provide an anisotropic conductive film that excels in dispersing conductive particles and trapping the particles, and maintains conduction reliability even between narrow-pitched terminals. By a method for manufacturing an anisotropic conductive film containing conductive particles, the conductive particles are buried in grooves in a sheet having the grooves regularly formed in the same direction, the conductive particles are arranged, a first resin film having a thermo-setting resin layer formed on a stretchable base film is laminated on the surface of the sheet on the side of the grooves to transfer and attach the conductive particles to the first resin film, the first resin film is uniaxially stretched in a direction other than the direction perpendicular to the array direction of the conductive particles, and a second resin film is laminated. | 07-23-2015 |
20150200037 | Transparent Conductive Film, Dispersion Liquid, Information Input Device, and Electronic Equipment - Provided is a transparent conductive film that is capable of preventing the scattering of natural light and that has a low sheet resistance, a dispersion liquid with which the transparent conductive film is manufactured, an information input device that comprises the transparent conductive film, and an electronic equipment that comprises the transparent conductive film. The transparent conductive film comprises at least one metal nanowire. The at least one metal nanowire includes a metal nanowire body and a colored compound adsorbed to the metal nanowire body. The colored compound has a number average particle diameter in the range of 0.03 μm to 0.5 μm. | 07-16-2015 |
20150197672 | ANISOTROPIC CONDUCTIVE ADHESIVE AND CONNECTION STRUCTURE - An anisotropic conductive adhesive includes: a conductive particle including a resin particle and a conductive metal layer that is formed on a surface of the resin particle; a thermally conductive particle that is a metal particle or an insulation coated particle, wherein the metal particle has an average particle size that is smaller than an average particle size of the conductive particle, and the insulation coated particle has an average particle size that is smaller than the average particle size of the conductive particle and includes a metal particle and an insulating layer that is formed on a surface of the metal particle; and an adhesive component in which the conductive particle and the thermally conductive particle are dispersed. | 07-16-2015 |
20150111035 | THERMOSETTING RESIN COMPOSITION, THERMOSETTING ADHESIVE SHEET, AND METHOD OF PRODUCING THERMOSETTING ADHESIVE SHEET - A thermosetting resin composition has good storage properties at room temperature and an unreacted epoxy resin etc. are less likely to exude therefrom during heat compression molding. The thermosetting resin composition contains an acrylic copolymer including an epoxy group-containing (meth)acrylate unit, an epoxy resin, and a curing agent for an epoxy resin. In this thermosetting resin composition, epoxy groups in at least the acrylic copolymer are partially cross-linked with an amine compound and a thiol compound having 2 to 4 thiol groups per molecule, and the curing agent for an epoxy resin is an organic acid dihydrazide. | 04-23-2015 |
20150010731 | ANTIFOULING LAYER, ANTIFOULING SUBSTRATE, DISPLAY DEVICE, AND INPUT DEVICE - An antifouling substrate includes a substrate having a surface and an antifouling layer provided on the surface of the substrate. The antifouling layer contains at least one of a first compound having an ester linkage in a portion other than terminal ends and a second compound having a cyclic hydrocarbon group. The advancing contact angle of oleic acid on the surface of the antifouling layer is 15° or less, and the receding contact angle of oleic acid on the surface of the antifouling layer is 10° or less. | 01-08-2015 |
20140349067 | THERMALLY CONDUCTIVE SHEET AND PROCESS FOR PRODUCING SAME - A thermally conductive sheet has cut surfaces with low surface roughness and hence shows reduced thermal resistance at the interfaces, and high thermal conductivity in the thickness direction. Thus, the thermally conductive sheet can be interposed between any of various heat sources and a radiation member. The process for producing the thermally conductive sheet includes at least: an extrusion molding step in which a thermally conductive composition containing a polymer, an anisotropic thermally conductive filler, and a filler is extruded with an extruder to thereby mold an extrusion-molded product in which the anisotropic thermally conductive filler has been oriented along the extrusion direction; a curing step in which the extrusion-molded product is cured to obtain a cured object; and a slicing step in which the cured object is sliced into a given thickness with an ultrasonic cutter in the direction perpendicular to the extrusion direction. | 11-27-2014 |
20140346710 | THERMALLY CONDUCTIVE SHEET AND PROCESS FOR PRODUCING SAME - A thermally conductive sheet has cut surfaces with low surface roughness and hence shows reduced thermal resistance at the interfaces, and high thermal conductivity in the thickness direction. Thus, the thermally conductive sheet can be interposed between any of various heat sources and a radiation member. The process for producing the thermally conductive sheet includes at least: an extrusion molding step in which a thermally conductive composition containing a polymer, an anisotropic thermally conductive filler, and a filler is extruded with an extruder to thereby mold an extrusion-molded product in which the anisotropic thermally conductive filler has been oriented along the extrusion direction; a curing step in which the extrusion-molded product is cured to obtain a cured object; and a slicing step in which the cured object is sliced into a given thickness with an ultrasonic cutter in the direction perpendicular to the extrusion direction. | 11-27-2014 |
20140346684 | CONNECTION METHOD, CONNECTION STRUCTURE, INSULATING ADHESIVE MEMBER, ELECTRONIC COMPONENT HAVING ADHESIVE MEMBER, AND METHOD FOR MANUFACTURING SAME - An insulating adhesive film is formed by laminating a first insulating adhesive layer which contains a filler in an insulating adhesive composition and a second insulating adhesive layer which contains no filler in an insulating adhesive composition. H/211-27-2014 | |
20140340046 | PROTECTIVE ELEMENT, PROTECTIVE ELEMENT FABRICATION METHOD, AND BATTERY MODULE IN WHICH PROTECTIVE ELEMENT IS EMBEDDED - A protective element including a substrate having a first insulating member and a concave portion formed thereon, a heating body layered on the concave portion of the substrate, a second insulating member layered on the substrate so as to cover at least covering the heating body, first and second electrodes layered on a surface of the substrate on which the second insulating member is layered, a heating body electrode layered on the second insulating member so as to be superimposed with the heating body, and electrically connected to a current path between the first and the second electrodes as well as onto and the heating body, and a low-melting point metal layered from the heating body electrode toward the first and the second electrodes configured to cause a blowout of the current path between the first and the second electrodes by heating. | 11-20-2014 |
20140329431 | RESIN COMPOSITION AND DISPLAY UNIT - A display unit that includes an image display part and a light-transmitting protective part arranged on the image display part. A cured resin layer is arranged between the display part and the protective part. The cured resin layer has a transmittance of 90% or higher in the visible range and a storage modulus at 25° C. of 1×10 | 11-06-2014 |
20140320354 | ANTENNA APPARATUS, COMMUNICATION APPARATUS, AND ANTENNA APPARATUS MANUFACTURING METHOD - An antenna apparatus, which is assembled into an electronic apparatus and made communicatable upon receipt of a magnetic field transmitted from a transmitter, includes a laminated member made by mutually superimposing an antenna coil inductively coupled to the transmitter and formed on an antenna substrate with a magnetic sheet for drawing a magnetic field transmitted from the transmitter to the antenna coil, a film-shaped protective member that covers the laminated member at least up to an end portion of the magnetic sheet, and a communication processing unit that carries out communication to and from the transmitter and is driven by an electric current flowing through the antenna coil. | 10-30-2014 |
20140305582 | METHOD OF MANUFACTURING IMAGE DISPLAY APPARATUS - In the method of manufacturing an image display apparatus according to the present invention, a liquid photocurable resin composition that does not contain a thermal polymerization initiator is coated on the surface of a light-transmissive cover member including a light shielding layer or the surface of an image display member in a thickness thicker than that of the light shielding layer, and thereafter UV rays are irradiated in that state for curing to form a light-transmissive cured resin layer. Then, the image display member and the light-transmissive cover member are laminated to each other via the light-transmissive cured resin layer to obtain an image display apparatus. | 10-16-2014 |
20140295145 | LIPOPHILIC LAMINATE, METHOD FOR MANUFACTURING THE SAME, PRODUCT, AND METHOD FOR MANUFACTURING THE SAME - A lipophilic laminate, including: a substrate made of a resin; and a lipophilic resin layer on the substrate made of a resin, wherein the lipophilic resin layer includes micro convex portions or micro concave portions in a surface thereof, and wherein an oleic acid contact angle of the surface of the lipophilic resin layer is 10° or less. | 10-02-2014 |
20140293436 | OPTICAL ELEMENT, WINDOW MATERIAL, FITTING, SOLAR SHADING DEVICE, AND BUILDING - An optical element is provided with an optical layer in which a concavo-convex surface is formed on the surface thereof, and a wavelength-selective reflection layer formed on the concavo-convex surface. The wavelength-selective reflection layer directionally reflects light having a specific wavelength band selectively, while transmitting light having wavelength bands other than the specific wavelength band. The concavo-convex surface is provided with a plurality of first structural elements that are extended in a first direction within the surface of the optical layer and a plurality of second structural elements that are extended in a second direction within the surface of the optical layer, and placed to be spaced apart from each other, with the first direction and the second direction intersecting with each other. | 10-02-2014 |
20140290849 | PHOTOCURABLE RESIN COMPOSITION AND METHOD OF MANUFACTURING IMAGE DISPLAY DEVICE USING THE SAME - A photocurable resin composition contains an acrylate-based oligomer component as component (a), an acrylic-based monomer component as component (b), a plasticizer component as component (c), and a photopolymerization initiator component as component (d). The total amount of the component (a) and the component (b) contained in the photocurable resin composition is 25 to 80% by mass, and the amount of the plasticizer component as the component (c) contained in the photocurable resin composition is 65 to 10% by mass. The component (c) contains a solid tackifier and a liquid plasticizing component, and the mass ratio of the tackifier to the liquid plasticizing component is in the range of 60 to 30:30 to 10. | 10-02-2014 |
20140287153 | IMAGE DISPLAY DEVICE - A method for manufacturing an image display device includes the step of forming a cured resin layer by interposing a photo-curable resin composition between a protection member and a display-side panel including an image display unit and a frame member and then photo-curing the photo-curable resin composition, with the photo-curable resin composition being disposed across between the image display unit and the frame member. In the manufacturing method, a high-viscosity resin composition having a viscosity of 3000 mPa·s or more and 12000 mPa·s or less is used as the photo-curable resin composition. Alternatively, after a gap between the image display unit and the frame member is sealed with a sealing film, a photo-curable resin composition is interposed between the display-side panel and the protection member. | 09-25-2014 |
20140285944 | ELECTROSTATIC CAPACITANCE ELEMENT AND RESONANCE CIRCUIT - A capacitance element body | 09-25-2014 |
20140285737 | TRANSPARENT CONDUCTIVE ELEMENT, INPUT DEVICE, ELECTRONIC DEVICE, AND MASTER FOR FABRICATION OF TRANSPARENT CONDUCTIVE ELEMENT - A transparent conductive element includes a base having a first surface and a second surface, and a transparent electrode pattern part and a transparent insulating pattern part formed on at least one of the first surface and the second surface. The transparent electrode pattern part and the transparent insulating pattern part are laid alternately on a base surface. Plural pore portions are randomly formed apart in the transparent electrode pattern part and plural island portions are randomly formed apart in the transparent insulating pattern part. | 09-25-2014 |
20140256207 | IMAGE DISPLAY DEVICE AND PRODUCTION METHOD THEREOF - An image display device, and a production method thereof are provided, which maximize suppression of warping of a protective panel. A liquid crystal display panel and a transparent protective panel formed from a plastic are arranged facing each other via a cured resin. An outer dimension of the protective panel is made larger than an outer dimension of the display panel. Curing is carried out with an edge of the protective panel fixed with a fixing jig during and after curing. Alternatively, the outer dimension of the protective panel is substantially equal to an outer dimension of the display panel, which is substantially equal to an inner dimension of a case and the protective panel. Curing is carried out with the resin composition in contact with substantially the whole face of the protective panel. | 09-11-2014 |
20140251537 | Insulating Resin Film, Bonded Structure Using Insulating Resin Film, and Production Method of Bonded Structure - To provide an insulating resin film, which contains: a first adhesive layer; and a second adhesive layer, wherein the insulating resin film is configured to bond a substrate and an electronic part together, and the first adhesive layer is provided at a side of the substrate and the second adhesive layer is provided at a side of the electronic part, wherein the first adhesive layer and the second adhesive layer each contain inorganic filler, wherein the second adhesive layer has a DSC exothermic peak temperature that is higher than a DSC exothermic peak temperature of the first adhesive layer, and wherein a thickness of the first adhesive layer is 50% to 90% of a total thickness of the insulating resin film. | 09-11-2014 |
20140248477 | BUFFER FILM FOR MULTI-CHIP PACKAGING - A buffer film for multi-chip packaging which does not cause out of alignment during multi-chip packaging and ensures favorable connection reliability has a structure in which a heat-resistant resin layer having a linear expansion coefficient of 80 ppm/° C. or less and a flexible resin layer made of a resin material having a Shore A hardness according to JIS K6253 of 10 to 80 are laminated. A multi-chip module can be produced by aligning a plurality of chip devices on a substrate through an adhesive to perform temporary adhesion, disposing the buffer film for multi-chip packaging between the chip devices and a bonding head so that the heat-resistant resin layer is on a chip device side, and connecting the plurality of chip devices with the substrate by applying heat and pressure to the chip devices toward the substrate with the bonding head. | 09-04-2014 |
20140247097 | CAPACITANCE DEVICE AND RESONANCE CIRCUIT - To suppress changes in capacitance due to displacement between electrodes opposing each other across a dielectric layer, thereby allowing stable manufacturing of a capacitance device having a desired capacitance. | 09-04-2014 |
20140246225 | TRANSPARENT CONDUCTIVE ELEMENT, INPUT DEVICE, ELECTRONIC APPARATUS, AND MASTER FOR PRODUCING TRANSPARENT CONDUCTIVE ELEMENT - A transparent conductive element having superior visibility includes: a substrate having a surface; and a transparent conductive portion and a transparent insulating portion provided alternately in a planar manner on the surface. At least one of the transparent conductive portion and the transparent insulating portion is a transparent conductive layer having a regular pattern therein. A shape pattern is provided in a boundary portion between the transparent conductive portion and the transparent insulating portion. | 09-04-2014 |
20140239997 | MEASUREMENT JIG FOR SOLAR BATTERY AND METHOD FOR MEASURING OUTPUT OF SOLAR BATTERY CELL - Electrical characteristics are measured accurately, even for solar battery cells having a busbarless structure. This invention, which has a plurality of probe pins which are brought into contact with a linear electrode formed on the surface of a solar battery cell, and a holder for holding the probe pins, is provided with: a current measuring terminal that is formed by a plurality of probe pins arranged thereon, and disposed on the linear electrode so as to measure current characteristics of the solar battery cell; and a voltage measuring terminal that is formed by a plurality of probe pins arranged thereon, and disposed on the linear electrode so as to measure voltage characteristics of the solar battery cell, and in this structure, the current measuring terminal and the voltage measuring terminal are disposed in parallel with each other. | 08-28-2014 |
20140233104 | OPTICAL ELEMENT, WINDOW MATERIAL, FITTING, AND SOLAR SHADING DEVICE - An optical element is provided with a wavelength-selective reflection layer having a five-layer configuration in which high-refractive-index layers and metal layers are alternately stacked. The present invention is designed so that the ratio α of an optical film thickness d | 08-21-2014 |
20140216544 | ELECTRICALLY CONDUCTIVE ADHESIVE, SOLAR BATTERY MODULE USING THE SAME, AND PRODUCTION METHOD THEREOF - To provide an electrically conductive adhesive, which contains: a curable resin; electrically conductive particles: a curing agent; and a black colorant consisting of titanium black, wherein the electrically conductive particles are silver-coated copper powder, and wherein the electrically conductive adhesive is configured to connect an electrode of a solar battery cell with tab wire. | 08-07-2014 |
20140212578 | MAGNETIC SHEET COMPOSITION, MAGNETIC SHEET, AND METHOD FOR PRODUCING MAGNETIC SHEET - To provide a magnetic sheet composition, which contains: a binder; magnetic powder; and a curing agent, wherein the binder contains a thermosetting organic resin, and the curing agent contains a sulfonium borate complex expressed by General Formula 1: | 07-31-2014 |
20140209237 | METHOD OF MANUFACTURING IMAGE DISPLAY DEVICE - An image display device is manufactured by: applying a liquid photo-curable resin composition having a total value of cure shrinkage ratios based on pre-curing and complete curing of 3% or more to a surface of the light-transmitting cover member or a surface of the image display member with a thickness greater than that of the light-shielding layer to cancel the step between the light-shielding layer and the light-shielding layer forming surface of the light-transmitting cover member; pre-curing the photo-curable resin composition with the irradiation of ultraviolet rays to form a pre-cured resin layer; bonding the light-transmitting cover member to the image display member such that the pre-cured resin layer is placed inside; and subjecting the pre-cured resin layer to the irradiation of ultraviolet rays to achieve the complete curing thereof. The pre-curing is conducted to obtain a cure shrinkage ratio less than 3% in the complete curing thereof. | 07-31-2014 |
20140205801 | HYDROPHILIC LAMINATE AND METHOD FOR MANUFACTURING THE SAME, ANTIFOULING LAMINATE, PRODUCT AND METHOD FOR MANUFACTURING THE SAME, AND ANTIFOULING METHOD - A hydrophilic laminate, including: a substrate made of a resin; and a hydrophilic resin layer on the substrate made of a resin, wherein the hydrophilic resin layer comprises micro convex portions or micro concave portions in a surface thereof, and wherein a pure water contact angle of the surface of the hydrophilic resin layer is less than 40°. | 07-24-2014 |
20140183411 | RED PHOSPHOR, METHOD FOR PRODUCING RED PHOSPHOR, WHITE LIGHT SOURCE, ILLUMINATING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE - A compound is provided containing silicon, aluminum, strontium, europium, nitrogen, and oxygen is used that enables a red phosphor having strong luminous intensity and high luminance to be obtained, and that enables the color gamut of a white LED to be increased with the use of the red phosphor. The red phosphor contains an element A, curopium, silicon, aluminum, oxygen, and nitrogen at the atom number ratio of the following formula: [A | 07-03-2014 |
20140168919 | ANISOTROPIC CONDUCTIVE FILM, ANISOTROPIC CONDUCTIVE FILM PRODUCTION METHOD, CONNECTING METHOD, AND BONDED STRUCTURE - To provide an anisotropic conductive film, which contains conductive particles, wherein the anisotropic conductive film is an anisotropic conductive film configured to anisotropic conductively connect a terminal of a substrate with a terminal of an electronic component, wherein the conductive particles are conductive particles, in each of which a metal plated layer and an insulating layer are sequentially provided on a surface of a resin particle, or conductive particles, in each of which an insulating layer is provided on a metal particle, or both thereof, and wherein 3.0 to 10.0 conductive particles are linked together on average. | 06-19-2014 |
20140154500 | DOUBLE-SIDED ADHESIVE TAPE AND METHOD FOR PRODUCING THE SAME - In a double-sided adhesive tape in which acrylic-based adhesive layers are formed on respective sides of an electron beam cross-linked polyethylene foam substrate, the acrylic-based adhesive layers are formed from a cured resin composition formed by irradiating a solvent-free photopolymerizable monomer composition containing an acrylic-based monomer and a photopolymerization initiator with ultraviolet rays to photo-polymerize the acrylic-based monomer. The cured resin composition contains an adhesion-imparting polymer having a weight average molecular weight of 2,000 to 10,000, an acrylic-based polymer A obtained by photopolymerization in the absence of a cross-linking agent and having a weight average molecular weight of 700,000 to 3,000,000, and an acrylic-based polymer B obtained by photopolymerization in the absence of a cross-linking agent and having a weight average molecular weight of 350,000 to 650,000. The molecular weight distribution of the cured resin composition measured by gel permeation chromatography using tetrahydrofuran is 2.4 to 4.4. | 06-05-2014 |
20140124813 | PHOSPHOR SHEET-FORMING RESIN COMPOSITION - A phosphor sheet-forming resin composition uses a low-cost resin material having high light fastness and low visible light absorption and is capable of providing a phosphor sheet at low cost with deterioration of a phosphor due to moisture being suppressed. The resin composition contains a film-forming resin composition and a powdery phosphor that emits fluorescence when irradiated with excitation light. The film-forming resin composition used contains a polyolefin copolymer component and a maleic anhydride component. A sulfurized phosphor, an oxide-based phosphor, or a phosphor mixture thereof is preferably used as the phosphor. | 05-08-2014 |
20140124034 | SOLAR CELL MODULE AND SOLAR CELL MODULE MANUFACTURING METHOD - Disclosed is a terminal box with improved tab wire connection strength with limited warping and breakage of a translucent insulation substrate. A solar cell module is provided with: a solar cell with a cathode and an anode positioned on one surface thereof; a pair of power extraction tab wires which are connected onto the cathode and anode of the solar cell with a conductive adhesive layer interposed therebetween; and a pair of terminal box tab wires which are disposed on one surface of the solar cell with an insulating adhesive layer interposed therebetween, one end thereof being positioned on the cathode and the anode and which connect a terminal box with the pair of power extraction tab wires. The power extraction tab wires on the cathode and the anode are connected to the one end of the terminal box tab wires with the conductive adhesive layer interposed therebetween. | 05-08-2014 |
20140104127 | ANTENNA APPARATUS AND COMMUNICATION APPARATUS - The present invention provides an antenna apparatus which can realize favorable communication properties while achieving downsizing of a casing of an electronic device when incorporated in an electronic device. An antenna module ( | 04-17-2014 |
20140102532 | SOLAR CELL MODULE, METHOD FOR MANUFACTURING SOLAR CELL MODULE, AND TAB WIRE FOR THIN FILM SOLAR CELLS - To ensure connection reliability between a tab wire for a collector and a tab wire for a terminal box over a long period of time. This solar cell module is provided with: a solar cell, on one surface of which an electrode is arranged; and a tab wire, which includes a collector tab unit that is connected onto the electrode of the solar cell with a connection layer interposed therebetween and a terminal box tab unit that is provided on one surface of the solar cell with an insulating layer interposed therebetween, and in this structure, the collector tab unit and the terminal box tab unit are continuously formed via a folded part. | 04-17-2014 |
20140102223 | METHOD FOR MEASURING DYNAMIC VISCOELASTICITY OF PARTICULATE MATERIAL - A method for measuring a dynamic viscoelasticity of a particulate material uses, as a sample to be subjected to the dynamic viscoelasticity measurement, a sheet-shaped test piece in which the particulate material to be measured is attached to an adhesion layer formed on a heat-resistant sheet base material. With regard to the measurement conditions of the dynamic viscoelasticity measurement, the measurement temperature is within a predetermined temperature range of from −150 to 300° C., the heating rate is a constant rate ranging from 0.01 to 100° C./minute, the measurement frequency is a constant frequency ranging from 0.01 to 100 Hz, and a sine wave control tensile mode is employed. When the particulate material is attached to the adhesion layer, the particulate material crushed in advance is sprinkled on one side of the adhesion layer and then the particulate material-sprinkled surface is squeegeed and/or air-blown. | 04-17-2014 |
20140098422 | OPTICAL ELEMENT, DISPLAY DEVICE, AND INPUT DEVICE - An optical element has a base material having a surface and a plurality of structures which are arranged on the surface of the base material at a fine pitch equal to or shorter than the wavelength of visible light and which each includes a convex or concave portion. The elastic modulus of the material forming the structures is 1 MPa or more and 1200 MPa or less, and the surface on which the structures are formed are hydrophilic. | 04-10-2014 |
20140097463 | ANISOTROPIC CONDUCTIVE ADHESIVE - An anisotropic conductive adhesive includes an epoxy adhesive containing an epoxy compound and a curing agent and conducive particles dispersed in the epoxy adhesive. When elastic moduluses at 35° C., 55° C., 95° C., and 150° C. of a cured product of the anisotropic conductive adhesive are denoted by EM | 04-10-2014 |
20140097461 | PHOSPHOR SHEET-FORMING RESIN COMPOSITION - A phosphor sheet-forming resin composition uses a low-cost resin material having high light fastness and low visible light absorption and is capable of providing a phosphor sheet at low cost with deterioration of a phosphor due to moisture being suppressed. The phosphor sheet-forming resin composition contains a film-forming resin composition and a powdery phosphor that emits fluorescence when irradiated with excitation light. The film-forming resin composition contains a hydrogenated styrene-based copolymer, and uses a sulfide-based phosphor as the phosphor. Examples of the hydrogenated styrene-based copolymer include hydrogenated products of styrene-ethylene-butylene-styrene block copolymers. CaS:Eu is used as a preferred sulfide-based phosphor. | 04-10-2014 |
20140093685 | DOUBLE-SIDED ADHESIVE TAPE - Disclosed is a double-sided adhesive tape that has a difference in adhesion between the front and rear sides thereof and can be produced to have a reduced thickness by a simple method. The double-sided adhesive tape is a sheet-shaped cured product of an adhesive composition containing a resin composition and an inorganic filler. The resin composition contains (A) an acrylate-based monomer, (B) a monomer copolymerizable with (A), (C) a photopolymerization initiator, and (D) a photo-crosslinking agent. The inorganic filler has an average particle diameter of 30 μm or less and is localized on one side of the tape. The surface roughness (center line average roughness Ra) of the tape surface on the side on which the inorganic filler is localized is 0.01 to 0.50 μm. | 04-03-2014 |
20140077685 | RED FLOURESCENT MATERIAL, METHOD FOR PRODUCING RED FLUORESCENT MATERIAL, WHITE LIGHT SOURCE, ILLUMINATING DEVICE, AND LIQUID CRYSTAL DISPLAY - The present invention provides an efficient red fluorescent material and a method for producing the same, provides a white light source and an illuminating device each of which uses this red fluorescent material to achieve snow-white lighting, and furthermore provides a liquid crystal display having excellent color reproduction. The red fluorescent material contains an element A, europium, silicon, carbon, oxygen, and nitrogen, at an atomic ratio of the following composition formula (1), and, in a Photo Luminescence Excitation spectrum of the red fluorescent material, a relative value of a luminescence intensity of 550 nm excitation wavelength when a luminescence intensity of 400 nm excitation wavelength is defined as 1 is not more than 0.85 and not less than 0.55. | 03-20-2014 |
20140069581 | METHOD OF MANUFACTURING IMAGE DISPLAY DEVICE - According to a method of manufacturing an image display device of the present invention, a photo-curable resin composition in a liquid state is applied to a surface of a light-transmitting cover member including a light-shielding layer or a surface of the image display member to a thickness greater than that of the light-shielding layer. Then, in this state, the photo-curable resin composition is irradiated with a UV ray to be pre-cured, thereby forming a pre-cured resin layer. Next, the image display member and the light-transmitting cover member are stacked via the pre-cured resin layer and thereafter, the pre-cured resin layer is irradiated with a UV ray to be completely cured, thereby forming a light-transmitting cured resin layer. | 03-13-2014 |
20140065744 | METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE - A liquid photocurable resin composition not containing a thermal polymerization initiator is applied to a surface of a light-transmitting cover member having a light-shielding layer or a surface of an image display member, irradiated with ultraviolet rays under an atmosphere where the oxygen concentration is significantly decreased and cured, to form a light-transmitting cured resin layer. Subsequently, the image display member and the light-transmitting cover member are stacked through the light-transmitting cured resin layer to manufacture an image display device of the present invention. | 03-06-2014 |
20140063609 | OPTICAL BODY, DISPLAY DEVICE, INPUT DEVICE, AND ELECTRONIC DEVICE - An optical body has an anti-reflection function and can be produced without repeating sequential coating to stack a low refractive index layer and a high refractive index layer. The optical body having an anti-reflection function includes a minute concave-convex surface having fluctuations. The minute concave-convex surface has an arithmetic average roughness Ra of smaller than or equal to 25 nm. | 03-06-2014 |
20140041796 | OPTICAL ELEMENT, METHOD OF MANUFACTURING OPTICAL ELEMENT, ILLUMINATION DEVICE, WINDOW MEMBER, AND FITTING - An optical element includes a first surface, a second surface positioned to face the first surface, and a plurality of reflecting surfaces arrayed in a first region defined by the first surface and the second surface, wherein the reflecting surfaces have a first length in a first direction vertical to the first surface and are arrayed at a pitch in a second direction perpendicular to the first direction, light incident on one of the first surface and the second surface is reflected by the reflecting surfaces toward the other surface, and predetermined parameters satisfy predetermined relational formulae representing conditions for ensuring total reflection at the reflecting surfaces and for avoiding total reflection at a light emergent surface. | 02-13-2014 |
20140036371 | OPTICAL DEVICE, MANUFACTURING METHOD THEREOF, AND METHOD OF MANUFACTURING MASTER - An optical device that has an antireflection function, the optical device including: a base; and a plurality of structural bodies, which are formed by convex portions or concave portions, arranged on a surface of the base with a fine pitch that is equal to or smaller than a wavelength of visible light, wherein the plurality of structural bodies are arranged so as to form tracks of a plurality of rows on the surface of the base and form a quasi-hexagonal lattice pattern, a tetragonal lattice pattern, or a quasi-tetragonal lattice pattern, and wherein a packing ratio of the structural bodies to the surface of the base is equal to or higher than 65%. | 02-06-2014 |
20140036201 | METHOD FOR MANUFACTURING RED PHOSPHOR - Provided is a process for producing a red phosphor, said process achieving enhanced productivity. Also provided are: a red phosphor having excellent luminescence characteristics; and a white light source, a lighting system, and a liquid crystal display device, using the red phosphor. This process comprises: mixing an A-containing compound, a nitrogen-free europium source, a silicon-containing compound, an aluminum-containing compound and a carbon-containing reducing agent so as to form a mixture wherein the atomic ratio among A, europium (Eu), silicon (Si), aluminum (Al) and carbon (C) is a value represented by compositional formula (1); firing the mixture; and pulverizing the fired mixture. (Am−xEux)Aly(Si1−zCz)90 nN[12+y−2(n−m)/3] (1) [wherein A is at least one element selected from among magnesium (Mg), calcium (Ca), strontium (Sr) and barium (Ba), and m, x, z and n satisfy the relationships: 3. | 02-06-2014 |
20140029238 | ILLUMINATION APPARATUS - Provided is an illumination device that can be made thin and increases the efficiency of extracting light to the outside. The present invention is provided with: light-emitting structures wherein a blue light-emitting element is embedded in a transparent resin having a convex surface shape; a substrate wherein the light-emitting structures are disposed two-dimensionally; a diffuser plate that diffuses the blue light of the blue light-emitting elements; and a fluorescent sheet that is disposed spaced from the substrate and that contains a particulate fluorescent body that obtains a white light from the blue light of the blue light-emitting elements. | 01-30-2014 |
20140001419 | LIGHT-REFLECTIVE ANISOTROPIC CONDUCTIVE ADHESIVE AND LIGHT-EMITTING DEVICE | 01-02-2014 |
20130295329 | DOUBLE-SIDED ADHESIVE TAPE - Disclosed is a double-sided adhesive tape that has a difference in adhesion between the front and rear sides thereof and can be produced to have a reduced thickness by a simple method. The double-sided adhesive tape is a sheet-shaped cured product of an adhesive composition containing a resin composition and an inorganic filler. The resin composition contains (A) an acrylate-based monomer, (B) a monomer copolymerizable with (A), (C) a photopolymerization initiator, and (D) a photo-crosslinking agent. The inorganic filler has an average particle diameter of 30 μm or less and is localized on one side of the tape. The surface roughness (center line average roughness Ra) of the tape surface on the side on which the inorganic filler is localized is 0.01 to 0.50 μm. | 11-07-2013 |
20130292610 | METHOD FOR MANUFACTURING COATED PHOSPHOR, AND COATED PHOSPHOR - A process for producing a coated phosphor, namely a phosphor coated with a coating material, which includes a mixing step of mixing a phosphor with a coating material in a solvent to form a mixed fluid and a separation step of separating the mixed fluid into a solid phase and a liquid phase, wherein the phosphor comprises barium (Ba), strontium (Sr), europium (Eu), silicon (Si) and oxygen (O) at an atomic ratio represented by compositional formula (1), and the mass ratio of the phosphor to the coating material is 40:260 to 200:260, [(Ba1-ySry)1-xEux]aSibOc (1) [wherein a, b, c, x and y satisfy the relationships: 2.7 | 11-07-2013 |
20130286358 | POLARIZING ELEMENT - Provided is a polarizing element having excellent optical properties and high light resistance to intense light. This polarizing element is provided with a transparent substrate, an absorbing layer disposed on the transparent substrate and constituting grid-shaped convexities arrayed at a pitch smaller than the wavelengths in the optical bandwidth used, a dielectric layer formed on the absorbing layer, and a reflective layer formed on the dielectric layer. Because the absorbing layer, which interferes with and absorbs light, is in contact with the transparent substrate, heat dissipation can be improved and heat resistance of the polarizing plate can be improved. | 10-31-2013 |
20130279118 | THERMALLY CONDUCTIVE ADHESIVE - A thermally conductive adhesive having: a thermosetting adhesive containing a curable component and a curing agent for the curable component, and a metal filler dispersed in the thermosetting adhesive uses a silver powder and a solder powder as the metal filler. The solder powder to be used has a melting temperature lower than the thermal curing temperature of the thermally conductive adhesive and produces a high-melting-point solder alloy having a melting point higher than the melting temperature of the solder powder when the solder powder is reacted with the silver powder under thermal curing conditions of the thermally conductive adhesive. A curing agent having flux activity to the metal filler is used as the curing agent. | 10-24-2013 |
20130264602 | LIGHT-REFLECTIVE ANISOTROPIC CONDUCTIVE ADHESIVE AND LIGHT-EMITTING DEVICE - A light-reflective anisotropic conductive adhesive used for anisotropic conductive connection of a light-emitting element to a wiring board contains a thermosetting resin composition, conductive particles, light-reflective needle-shaped insulating particles, and light-reflective spherical insulating particles. Each of the amount of the light-reflective needle-shaped insulating particles and the amount of the light-reflective spherical insulating particles in the thermosetting resin composition is 1 to 50 percent by volume based on the volume of the thermosetting resin composition, and the mixing ratio (V/V) of the light-reflective spherical insulating particles to the light-reflective needle-shaped insulating particles is 1:1 to 10. The light-reflective needle-shaped insulating particles are titanium oxide whiskers, zinc oxide whiskers, titanate whiskers, aluminum borate whiskers, or wollastonite. | 10-10-2013 |
20130258568 | TRANSPARENT CONDUCTIVE FILM, INFORMATION INPUT DEVICE, AND ELECTRONIC DEVICE - A transparent conductive film including metal nanowires and a colored compound adsorbed by the metal nanowires is provided. The metal nanowires are a material which absorbs light in the visible light region, and also each has a functional group which is bound to a metal constituting the metal nanowire. | 10-03-2013 |
20130255776 | THIN-FILM SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THIN-FILM SOLAR CELL MODULE - A thin-film solar cell module, including: a thin-film solar cell including an electrode; a tab line; and an adhesive layer, wherein the tab line includes convex portions only on one surface thereof, wherein the adhesive layer is disposed only on the one surface of the tab line including the convex portions, and wherein the electrode and the one surface of the tab line including the convex portions are adhered and electrically connected via the adhesive layer. | 10-03-2013 |
20130247958 | SOLAR CELL MODULE, AND METHOD OF MANUFACTURING SOLAR CELL MODULE - A solar cell module includes a plurality of solar cells in which a surface electrode of a predetermined one of the solar cells is connected to a rear surface electrode of another one of the solar cells adjacent to one side of the predetermined solar cell via a tab wire. The tab wire has two surface and rear surface on which concavo-convex portions are alternately formed in a width direction, with one end thereof being connected to the surface electrode and the other end being connected to the rear surface electrode via an adhesive resin material. The concavo-convex portions are composed of a plurality of convex portions and concave portions that respectively continue in a longitudinal direction. A concavo-convex angle is set to 10° or more to 50° or less. | 09-26-2013 |
20130228944 | METHOD OF MANUFACTURING COLOR CONVERTING MEMBER - A color converting member is capable of suppressing deterioration in a phosphor by a simple manufacturing process. A method of manufacturing a color converting member includes a process of molding a resin material into a shape. In the process, molding the resin material and the phosphor integrally into a shape is performed, after kneading a phosphor that converts one color light to another color light into the resin material. | 09-05-2013 |
20130224913 | UNDERFILL MATERIAL AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE BY USING THE SAME - Provided is an underfill material which enables a semiconductor chip to be mounted at a low pressure, and a method for manufacturing a semiconductor device by using the underfill material. The method comprises: a semiconductor chip mounting step configured to mount a semiconductor chip having a solder bump on a substrate via an underfill film including a film forming resin having a weight average molecular weight of not more than 30000 g/mol and a molecular weight distribution of not more than 2.0, an epoxy resin, and an epoxy curing agent; and a reflow step configured to solder-bond the semiconductor chip and the substrate by a reflow furnace. The film forming resin of the underfill material has a weight average molecular weight of not more than 30000 g/mol and a molecular weight distribution of not more than 2.0, and accordingly, the viscosity at the time of heat melting can be reduced, and a semiconductor chip can be mounted at a low pressure. | 08-29-2013 |
20130224417 | ACRYLIC ADHESIVE TAPE AND METHOD OF PRODUCING THE SAME - An acrylic adhesive tape exhibiting good adhesion to a curved surface and good peel characteristics under a constant load even in the absence of a cross-linking agent includes an acrylic adhesive layer photo-polymerized by irradiation with ultraviolet rays. The acrylic adhesive layer contains: an acrylic polymer A formed by irradiating a solvent-free photo-polymerizable monomer composition containing an acrylic monomer and a photopolymerization initiator with ultraviolet rays so that the acrylic polymer A is formed by photopolymerization of the acrylic monomer and has a weight average molecular weight of 700,000 to 3,000,000 when a cross-linking agent is absent; an acrylic polymer B having a weight average molecular weight of 350,000 to 650,000; and an adhesion-imparting polymer having a weight average molecular weight of 2,000 to 10,000. The acrylic adhesive layer has a molecular weight distribution of 2.4 to 4.4. | 08-29-2013 |
20130215508 | POLARIZING ELEMENT AND A METHOD FOR MANUFACTURING THE SAME - Provided is a polarizing element in which a desired polarization characteristics are achieved and the transmissivity is also good. The polarizing element comprises: a substrate transparent to light having a bandwidth to be used; and a grid pattern made of a translucent material and configured such that a plurality of projection portions continuous in one in-plane direction of said substrate are formed on a surface of the substrate at a pitch smaller than a wavelength of light having a bandwidth to be used, wherein each of the projection portions includes a base portion with a rectangular cross-section and a tapered surface portion formed at a top of the base portion, a fine particle layer made of an inorganic material is laminated on at least one surface of said tapered surface portion, and the fine particle layer does not protrude over a side face of the base portion. | 08-22-2013 |
20130215507 | INORGANIC POLARIZING PLATE - To provide an inorganic polarizing plate which, when used in structures having different used wavelength bands, can reduce reflectance by using a common structure, making it possible to achieve a predetermined light extinction ratio. The inorganic polarizing plate has a substrate that is transparent to light in a used bandwidth, a reflective layer that is composed of grids that are formed on one surface of the substrate with a pitch that is smaller than a wavelength of light in the used bandwidth, a dielectric layer that is stacked on the reflective layer, and an absorbing layer containing FeSi fine particles. | 08-22-2013 |
20130213453 | CONDUCTIVE ADHESIVE MATERIAL, SOLAR CELL MODULE, AND METHOD FOR MANUFACTURING SAME - The present invention provides a conductive adhesive material by which high connection reliability is obtained, a solar cell module, and a manufacturing method for the same. The conductive adhesive material contains a film-forming resin, a liquid epoxy resin, a curing agent, and conductive particles, and an acid anhydride-based curing agent or phenol-based curing agent is used as the curing agent, and solder particles are used for the conductive particles. The solder is wet and spread by the flux effect of the curing agent, and high contact reliability is obtained. | 08-22-2013 |
20130189502 | TRANSPARENT CONDUCTIVE ELEMENT, INPUT DEVICE, ELECTRONIC DEVICE, AND MASTER FOR FABRICATION OF TRANSPARENT CONDUCTIVE ELEMENT - A transparent conductive element includes a base having a first surface and a second surface, and a transparent electrode pattern part and a transparent insulating pattern part formed on at least one of the first surface and the second surface. The transparent electrode pattern part and the transparent insulating pattern part are laid alternately on a base surface. Plural pore portions are randomly formed apart in the transparent electrode pattern part and. Plural island portions are randomly formed apart in the transparent insulating pattern part. | 07-25-2013 |
20130183530 | METHOD OF MANUFACTURING PLATE-SHAPED BONDED BODY, BONDING DEVICE, AND PLATE-SHAPED BONDED BODY - A method for quickly applying and spreading adhesive between substrates without leaving air bubbles. The method includes holding two substrates apart from each other with adhesive sides facing, a second substrate being positioned above a first substrate. The second substrate is suspended in a manner so as to cause a portion to warp towards the first substrate. After a liquid filler is applied between the two substrates, rollers are lowered onto the second substrate and moved so as to disperse the liquid filler between the first and second substrates. In accordance with the rolling of the rollers, end portions of the second substrate are lowered towards the first substrate. | 07-18-2013 |
20130183520 | HEAT-CURING RESIN COMPOSITION, HEAT-CURING ADHESIVE SHEET, AND METHOD FOR PRODUCING HEAT-CURING ADHESIVE SHEET - The present invention provides a heat-curing resin composition which is curable without UV irradiation or the like and in which exudation of unreacted epoxy resin and the like at the time of pressure thermoforming is satisfactory. The heat-curing resin composition comprises: an acrylic copolymer containing an epoxy group-containing (meth)acrylic ester monomer; an epoxy resin; and a curing agent for the epoxy resin, wherein the curing agent contains organic acid dihydrazide, and part of epoxy groups of the acrylic copolymer are cross-linked by liquid polyamine or liquid polyamidoamine, each having at least one of a primary amino group and a secondary amino group. | 07-18-2013 |
20130181805 | ANTENNA MODULE, COMMUNICATION DEVICE AND METHOD OF MANUFACTURING ANTENNA MODULE - A communication device that, when incorporated in an electronic device, can reduce the size and the thickness of a housing of the electronic device while maintaining communication characteristics. The communication device includes an antenna coil that is arranged on a peripheral part of a housing surface facing a reader-writer of a mobile phone, a magnetic sheet that attracts the magnetic filed transmitted from the reader-writer to the antenna coil, and a communication processing unit that is driven by a current flowing through the antenna coil and communicates with the reader-writer. The magnetic sheet is arranged to be closer to reader-writer than the antenna coil in the central part, and the antenna coil is arranged to be closer to the reader-writer on the outer periphery side, and at least a part of the conductive line of the antenna coil is superimposed in a direction orthogonal to a circuit board. | 07-18-2013 |
20130181681 | CHARGING/DISCHARGING CONTROL DEVICE, BATTERY PACK, ELECTRICAL EQUIPMENT, AND CHARGING/DISCHARGING CONTROL METHOD - A charging/discharging control device that can protect a chargeable/dischargeable battery cell from an excess current state while preventing the device from being increased in scale and from being complex. The charging/discharging control device includes: switches that are connected in parallel on current paths between a battery and a positive terminal of a battery pack; a switching control unit that switches between a charging current path and a discharging current path; a protective element that fuses the charging current path when a current value of the charging current path flowing through the switch exceeds a first fusing current value; and a protective element that fuses the discharging current path when a current value of the discharging current path flowing through the switch exceeds a second fusing current value higher than the first fusing current value. | 07-18-2013 |
20130177717 | METHOD FOR PRODUCING WAVELENGTH PLATE - To produce a wavelength plate that is superior in durability and stability and has a high moisture resistant property. A dielectric material is obliquely vapor deposited on a substrate so as to form a birefringent layer that has columnar portions in each of which fine particles of the dielectric material are stacked in a columnar shape, and interstices that are respectively formed between the columnar portions, and the birefringent layer is subjected to an annealing treatment at a temperature within the range of 100° C. or more to 300° C. or less. Then, a protective film with low moisture permeability is formed on the annealed birefringent layer by forming an inorganic compound on the birefringent layer at high density. | 07-11-2013 |
20130169398 | ANTENNA DEVICE AND COMMUNICATION DEVICE - An antenna device, capable of stable communications without increasing a space of the entire device by keeping a resonance frequency substantially constant even if the temperature changes, includes: an antenna circuit having an antenna coil with an electrically connected capacitor; the coil receiving a magnetic field transmitted from a reader/writer at a predetermined oscillation frequency; the circuit becoming communicable when inductively coupled to the reader/writer; and a magnetic sheet formed at a position superposed on the coil to change its inductance, wherein the coil has a temperature characteristic in which the inductance is changed with a temperature change, and the sheet has a temperature characteristic of changing the inductance to achieve a characteristic inverse to the inductance change with the temperature change in a predetermined use temperature range, and substantially matching a resonance frequency of the circuit with the oscillation frequency in the use temperature region. | 07-04-2013 |
20130154470 | RED FLUORESCENT MATERIAL, METHOD FOR PRODUCING RED FLUORESCENT MATERIAL, WHITE LIGHT SOURCE, ILLUMINATING DEVICE, AND LIQUID CRYSTAL DISPLAY - [Problems to Be Solved] | 06-20-2013 |
20130140085 | ANISOTROPIC CONDUCTIVE MATERIAL AND PROCESS FOR PRODUCTION THEREOF, AND MOUNTING BODY AND PROCESS FOR PRODUCTION THEREOF - A process margin is improved and high connection reliability is obtained. Disclosed is an anisotropic conductive material including an adhesive composite and conductive particles dispersed in the adhesive composite, the adhesive composite containing a film forming resin, an ethylene vinyl acetate copolymer, a radical polymerizable resin, and a radical polymerization initiator, wherein the ethylene vinyl acetate copolymer to be used has a melt flow rate of not less than 400 g/10 min. | 06-06-2013 |
20130136895 | THERMALLY CONDUCTIVE SHEET AND PROCESS FOR PRODUCING SAME - A thermally conductive sheet has cut surfaces with low surface roughness and hence shows reduced thermal resistance at the interfaces, and high thermal conductivity in the thickness direction. Thus, the thermally conductive sheet can be interposed between any of various heat sources and a radiation member. The process for producing the thermally conductive sheet includes at least: an extrusion molding step in which a thermally conductive composition containing a polymer, an anisotropic thermally conductive filler, and a filler is extruded with an extruder to thereby mold an extrusion-molded product in which the anisotropic thermally conductive filler has been oriented along the extrusion direction; a curing step in which the extrusion-molded product is cured to obtain a cured object; and a slicing step in which the cured object is sliced into a given thickness with an ultrasonic cutter in the direction perpendicular to the extrusion direction. | 05-30-2013 |
20130135838 | ANISOTROPIC CONDUCTIVE MATERIAL AND METHOD FOR MANUFACTURING THE SAME - The present invention provides an anisotropic conductive material in which lower continuity resistance and higher adhesive strength are obtained, and a method for manufacturing the same. When a glass substrate and a metal wiring material are thermally compressed and bonded, in an interface between the glass substrate and an anisotropic conductive material, Si on a surface of the glass substrate reacts on an alkoxyl group (OR) at an end of disulfide silane modified by hydrophobic silica, and chemically binds thereto. Furthermore, at an interface between the metal wiring material and the anisotropic conductive material, a part of S—S bonds (disulfide bonds) in disulfide silane dissociates due to the heat at the time of thermocompression bonding, and the dissociated sulfide silane chemically binds to metal Me. | 05-30-2013 |
20130135727 | WAVE PLATE AND WAVE PLATE MANUFACTURING METHOD - A wave plate capable of increasing a birefringence quantity and being made into a thin film, and a method of manufacturing the wave plate. The wave plate includes a substrate, whereon convex portions and concave portions are formed with a period less than or equal to the wavelength of light that is used therewith, columnar portions, wherein fine grains of a dielectric material are layered by oblique vapor deposition of a dielectric material from two directions, in a columnar shape on the convex portions in the vertical direction relative to the surface of the substrate, and interstices that are located on the concave portions and disposed between the columnar portions. Using birefringence from the fine grains of the dielectric material and birefringence from the concave/convex portions of the substrate allows increasing the birefringence quantity and making a thin film. | 05-30-2013 |
20130128358 | POLARIZING PLATE AND METHOD FOR PRODUCING POLARIZING PLATE - A polarizing plate with high reliability even under a high-temperature or high-humidity environment is provided. A substrate has a non-formation region on a circumferential edge part, the non-formation region where a grid is not formed. | 05-23-2013 |
20130118561 | SOLAR CELL MODULE AND METHOD OF PRODUCING THE SAME - Disclosed is a solar cell module in which a reduction in the adhesive strength of the sealing resin used is suppressed even after use in a severe environment for a long period of time, in which corrosion of an electrode is prevented, and which has favorable flame resistance. The solar cell module uses, as the sealing resin, a blended polymer of a thermoplastic ester polyol polyurethane resin including an ester-based polyol unit and a thermoplastic ether polyol polyurethane resin including an ether-based polyol unit. The blending mass ratio of the thermoplastic ester polyol polyurethane resin to the thermoplastic ether polyol polyurethane resin in the blended polymer is 10:90 to 50:50. The thermoplastic ether polyol polyurethane resin includes a polyurethane resin A having flame resistance and a polyurethane resin B having lower flame resistance but higher adhesion properties than the polyurethane resin A. | 05-16-2013 |
20130099890 | PROTECTION ELEMENT AND METHOD FOR PRODUCING PROTECTION ELEMENT - A protective element that is capable of promptly reliably disconnecting a current path by taking advantage of the erosion phenomenon of a solder in a melted state. A plurality of electrodes is formed by a first electrically conductive layer deposited on a substrate and by a plurality of second electrically conductive layers. A solder paste has a wetting performance for the electrodes higher than that for the substrate and is deposited on top of the first and second electrically conductive layers formed on the substrate. The solder paste melts by at least one out of heat generated by a resistor and heat generated by a stack of the electrodes and the solder paste. As the solder paste erodes the portion of the first electrically conductive layer intermediate between the electrodes, it is attracted towards the electrodes exhibiting higher wettability by it than that of the substrate. | 04-25-2013 |
20130092310 | BUFFER FILM FOR MULTI-CHIP PACKAGING - A buffer film for multi-chip packaging which does not cause out of alignment during multi-chip packaging and ensures favorable connection reliability has a structure in which a heat-resistant resin layer having a linear expansion coefficient of 80 ppm/° C. or less and a flexible resin layer made of a resin material having a Shore A hardness according to JIS K6253 of 10 to 80 are laminated. A multi-chip module can be produced by aligning a plurality of chip devices on a substrate through an adhesive to perform temporary adhesion, disposing the buffer film for multi-chip packaging between the chip devices and a bonding head so that the heat-resistant resin layer is on a chip device side, and connecting the plurality of chip devices with the substrate by applying heat and pressure to the chip devices toward the substrate with the bonding head. | 04-18-2013 |
20130089662 | METHOD OF PRODUCING MASTER PLATE, METHOD OF PRODUCING ALIGNMENT FILM, METHOD OF PRODUCING RETARDATION FILM, AND METHOD OF PRODUCING DISPLAY DEVICE - Provided are a method of producing an alignment film from which a non-alignment thin film layer can be omitted, a method of producing a master plate that can be used for the production of the alignment film, a method of producing a retardation film using the alignment film, and a method of producing a display device provided with the retardation film using the alignment film. | 04-11-2013 |
20130087825 | LIGHT-REFLECTIVE ANISOTROPIC CONDUCTIVE ADHESIVE AND LIGHT EMITTING DEVICE - A light-reflective anisotropic conductive adhesive used for anisotropic conductive connection of a light-emitting element to a wiring board includes a thermosetting resin composition containing a silicone resin and a curing agent, conductive particles and light-reflective insulating particles. The light-reflective insulating particle is at least one kind of inorganic particles selected from the group consisting of titanium oxide, boron nitride, zinc oxide, silicon oxide, and aluminum oxide. The silicone resin is a glycidyloxyalkyl-alicyclic alkyl-modified organopolysiloxane. | 04-11-2013 |
20130087373 | ANISOTROPIC CONDUCTIVE ADHESIVE, METHOD OF PRODUCING THE SAME, CONNECTION STRUCTURE AND PRODUCING METHOD THEREOF - In an anisotropic conductive adhesive including a magnetic powder such as nickel-coated resin particles used as conductive particles, the conductive particles are present in an insulating adhesive composition without being aggregated. The magnetic powder used as the conductive particles is at least partially composed of a magnetic material. In this case, demagnetization has been performed on the conductive particles in a powder form that have not been dispersed in the insulating adhesive composition, the conductive particles in a paste obtained by dispersing the conductive particles in the insulating adhesive composition, or the conductive particles in a film formed from the paste, before establishment of an anisotropic conductive connection using the anisotropic conductive adhesive. | 04-11-2013 |
20130077266 | CONNECTION METHOD AND CONNECTION STRUCTURE OF ELECTRONIC COMPONENT - A connection method and a connection structure of electronic components by which high connection reliability can be obtained. An anisotropic conductive film is temporarily disposed, and thermally compressed and bonded, in such manner that a boundary of a circuit protection area and a terminal area of a second electronic component is positioned on a single layer area of the anisotropic conductive film; and the terminal area of the second electronic component is positioned on a double-layer area of the anisotropic conductive film. | 03-28-2013 |