Patent application number | Description | Published |
20090305055 | LIGHT-TRANSMITTING ELECTRIC CONDUCTOR, METHOD OF MANUFACTURING THE SAME, DESTATICIZING SHEET, AND ELECTRONIC DEVICE - Disclosed herein is a light-transmitting electric conductor including, on a surface of a light-transmitting support, a conductive material in which a multiplicity of carbon nanolinear structures are accumulated in two dimensions while making partial contact with each other, wherein the conductive material is a light-transmitting conductive material composed only of the carbon nanolinear structures, and direct bonds are formed between the surface of the light-transmitting support and the carbon nanolinear structures making contact with the surface, and between the carbon nanolinear structures making contact with each other. | 12-10-2009 |
20110277832 | METHOD FOR PRODUCTION OF TITANIUM DIOXIDE COMPOSITE AND PHOTOELECTRIC CONVERSION DEVICE INCORPORATED WITH THE SAME - Disclosed herein is a method for production of a titanium dioxide composite, the method including a step of preparing titanium dioxide nanowires, a step of dipping the titanium dioxide nanowires in a solution containing titanium oxysulfate and urea, thereby forming titanium dioxide fine particles on the surface of the titanium dioxide nanowires, and a step of recovering the titanium dioxide nanowires having the titanium dioxide fine particles formed on the surface thereof. | 11-17-2011 |
20120145968 | PROCESS FOR PRODUCING TRANSPARENT CONDUCTIVE FILMS, TRANSPARENT CONDUCTIVE FILM, PROCESS FOR PRODUCING CONDUCTIVE FIBERS, CONDUCTIVE FIBER, CARBON NANOTUBE/CONDUCTIVE POLYMER COMPOSITE DISPERSION, PROCESS FOR PRODUCING CARBON NANOTUBE/CONDUCTIVE POLYMER COMPOSITE DISPERSIONS, AND ELECTRONIC DEVICE - A process for producing transparent conductive films includes mixing and dispersing a carbon nanotube having a hydrophilic group introduced on the surface thereof and a hydrophilic conductive polymer in a solvent to obtain a carbon nanotube/conductive polymer composite dispersion in which a weight ratio of the hydrophilic conductive polymer to the carbon nanotube is 0.5 or more and 4 or less, the concentration of the carbon nanotube being 0.1 g/L or more and 2.0 g/L or less, and attaching onto a transparent substrate the carbon nanotube/conductive polymer composite dispersion. | 06-14-2012 |
20120249829 | SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS - A solid-state imaging device includes: a substrate; a photoelectric conversion unit that is formed on the substrate and generates signal charge in correspondence with a light amount of incident light; and a transparent electrode that is formed in an upper portion of the substrate and includes a first area formed from a nano carbon material and a second area that is brought into contact with the first area and has light transmittance higher than that of the first area. | 10-04-2012 |
20120305176 | METHOD OF PRODUCING ELECTRONIC MEMBER - A method of producing an electronic member includes: placing a laminated ink at a depression section of an intaglio plate having the depression section, or at a lyophilic part of a lithographic plate having the lyophilic part and a liquid-repellent part, the laminated ink including an electronic material layer and an adhesive material layer laminated in this order from a bottom side of the depression section or the lyophilic part; and transferring the laminated ink to a surface of a substrate directly or after transferring the laminated ink to a blanket temporarily, wherein surface free energy of each of the electronic material layer and the adhesive material layer satisfies relational expressions (1) and (2) as follows. | 12-06-2012 |
20130011574 | GRAPHENE PRODUCTION METHOD AND GRAPHENE PRODUCTION APPARATUS - Provided is a graphene production method including: contacting a carbon source substance with a surface of a flexible film-forming target having electrical conductivity; and applying a current to the film-forming target and heating the film-forming target at a temperature exceeding a graphene production temperature to produce graphene from the carbon source substance on the surface of the film-forming target. | 01-10-2013 |
20130032913 | GRAPHENE STRUCTURE, PRODUCTION METHOD THEREOF, PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL, AND IMAGE PICKUP APPARATUS - A graphene structure includes a conductive layer and a protective layer. The conductive layer is formed of graphene doped with a dopant, and the protective layer is laminated on the conductive layer and formed of a material having a higher oxidation-reduction potential than water. | 02-07-2013 |
20130040146 | GRAPHENE STRUCTURE AND RODUCTION METHOD THEREOF - A graphene structure includes a substrate and a graphene layer. The grapheme layer is laminated on the substrate, is formed of graphene doped with a dopant, and has a similar oxidation-reduction potential to that of water. | 02-14-2013 |
20130143357 | METHOD OF FORMING ORGANIC THIN FILM AND ORGANIC THIN FILM FORMING APPARATUS, AS WELL AS METHOD OF MANUFACTURING ORGANIC DEVICE - There is provided a method of forming an organic thin film, capable of forming a single-crystal organic thin film easily and rapidly while controlling a thickness and a size. After an organic solution is supplied to one surface (a solution accumulating region wide in width, and a solution constricting region narrow in width and connected thereto) of a film-formation substrate supported by a support controllable in temperature, a movable body controllable in temperature independently of the support is moved along a surface of the support while being kept in contact with the organic solution. The temperature of the support is set at a temperature positioned between a solubility curve and a super-solubility curve concerning the organic solution, and the temperature of the movable body is set at a temperature positioned on a side higher in temperature than the solubility curve. | 06-06-2013 |
20130206227 | TRANSPARENT CONDUCTIVE FILM, METHOD OF PRODUCING THE SAME, PHOTOELECTRIC CONVERSION APPARATUS, AND ELECTRONIC APPARATUS - [Object] To provide a transparent conductive film that has sufficiently low sheet resistance and a sufficiently high visible light transmittance, is capable of securing high conductivity on an entire surface thereof, and has excellent corrosion resistance to an electrolyte solution, a method of producing the transparent conductive film, and a photoelectric conversion apparatus and an electronic apparatus using the transparent conductive film. | 08-15-2013 |
20130260264 | AIR BATTERY AND ELECTRONIC DEVICE - A battery device, including a negative electrode; an air electrode; and an electrolyte layer that is provided between the negative electrode and the air electrode, where the air electrode includes a plurality of portions having discharge over-voltages that are different between each portion in a direction from the negative electrode to the air electrode, and where a discharge over-voltage of a portion of the air electrode closest to the negative electrode is lower than a discharge over-voltage of the other of the plurality of portions | 10-03-2013 |
20130260265 | AIR BATTERY, METHOD OF USING AN AIR BATTERY, AND ELECTRONIC DEVICE - A battery device, including a negative electrode; an air electrode; an electrolyte layer that is positioned between the negative electrode and the air electrode; a first current collector on a first surface of the air electrode closest to the negative electrode; and a second current collector on a second surface of the air electrode positioned opposite to the negative electrode; where the first current collector and the second current collector are each electrically connected to the air electrode. | 10-03-2013 |
20130264009 | METHOD FOR TRANSFERRING GRAPHENE FILM AND METHOD FOR MANUFACTURING TRANSPARENT CONDUCTIVE FILM - [Object] To provide a method for transferring a graphene film, which can transfer a graphene film on a desired substrate with excellent adhesiveness, can effectively prevent defects from being generated in a graphene film and is excellent also in mass productivity, and a method for manufacturing a transparent conductive film. | 10-10-2013 |
20140017444 | TRANSPARENT CONDUCTIVE FILM, HEATER, TOUCH PANEL, SOLAR BATTERY, ORGANIC EL DEVICE, LIQUID CRYSTAL DEVICE, AND ELECTRONIC PAPER - There are provided a transparent conductive film, as well as a heater, a touch panel, a solar battery, an organic EL device, a liquid crystal device, and an electronic paper that are provided with the transparent conductive film, the transparent conductive film being capable of easing a decline in optical transmittance when graphene is laminated, and of achieving optical transmittance higher than an upper limit of optical transmittance of a single layer of graphene. The transparent conductive film includes a single-layered conductive graphene sheet. The single-layered conductive graphene sheet includes a first region and a second region, the first region being configured of graphene, and the second region being surrounded by the first region and having optical transmittance that is higher than optical transmittance of the first region. | 01-16-2014 |
20140146490 | LAMINATED STRUCTURE, METHOD OF MANUFACTURING LAMINATED STRUCTURE, AND ELECTRONIC APPARATUS - A laminated structure includes a first substrate, an adhesive, a graphene, and a second substrate. The adhesive is provided on a principal surface of the first substrate, and the adhesive has a storage elastic modulus of 7.2*104 Pa or more and 6.1*105 Pa or less at 23° C. The graphene is bonded to the adhesive, and the graphene has one or a plurality of layers. The second substrate is bonded to the graphene. | 05-29-2014 |
20150064470 | LAMINATED STRUCTURE MANUFACTURING METHOD, LAMINATED STRUCTURE, AND ELECTRONIC APPARATUS - There is provided a laminated structure manufacturing method including bonding a graphene film of one layer or a plurality of layers formed on a first substrate to a second substrate with an adhesive resin layer, removing the first substrate, and forming a transparent layer on the graphene film. | 03-05-2015 |