Patent application number | Description | Published |
20120248467 | ORGANIC LIGHT EMITTING DEVICE AND DISPLAY UNIT INCLUDING THE SAME - An organic light emitting device includes a first electrode and a second electrode, an organic layer including a light emitting layer between the first electrode and the second electrode, and an insulating film covering a rim of the first electrode from a surface thereof to a side surface thereof, and having an internal wall surface being in contact with the organic layer, and one or more corner sections in the internal wall surface with a ridge line thereof in parallel with the surface of the first electrode. | 10-04-2012 |
20120248475 | DISPLAY UNIT AND METHOD OF MANUFACTURING THE SAME - A display unit includes, on a substrate, a plurality of organic EL devices, and an insulating film provided in an inter-device region between the plurality of organic EL devices, the insulating film including a groove in a position between the organic EL devices adjacent to each other. | 10-04-2012 |
20130056714 | ORGANIC EL DISPLAY, METHOD OF PRODUCING ORGANIC EL DISPLAY, AND ELECTRONIC UNIT - An organic EL display includes: a plurality of first electrodes provided in a display region on a drive substrate, the plurality of first electrodes each including a laminated film having two or more layers; an organic layer provided on the plurality of first electrodes and including a light emitting layer; an electrode pad provided in a peripheral region around the display region; and a second electrode provided on the organic layer as well as the electrode pad, wherein the laminated film includes a first conductive film functioning as a reflective film, and a second conductive film provided below the first conductive film, and having a reflectance lower than that of the first conductive film, and the electrode pad corresponds to a part of the laminated film, and includes a conductive film made of a material same as that of the second conductive film. | 03-07-2013 |
20150069375 | ORGANIC LIGHT EMITTING DEVICE AND DISPLAY UNIT INCLUDING THE SAME - An organic light emitting device includes a first electrode and a second electrode, an organic layer including a light emitting layer between the first electrode and the second electrode, and an insulating film covering a rim of the first electrode from a surface thereof to a side surface thereof, and having an internal wall surface being in contact with the organic layer, and one or more corner sections in the internal wall surface with a ridge line thereof in parallel with the surface of the first electrode. | 03-12-2015 |
Patent application number | Description | Published |
20140117707 | VEHICLE DOOR FRAME STRUCTURE AND METHOD OF PRODUCING VEHICLE DOOR FRAME - In a vehicle door frame structure including a sheet-metal member of a vehicle door frame, the sheet-metal member formed by a metal sheet includes a folded edge at an edge of the metal sheet, wherein an end of the folded edge is in noncontact with a remaining part of the metal sheet. The folded edge has an inclined shape which is inclined to increase a distance between the folded edge and the remaining part of the metal sheet in a direction from a bend of the folded edge to a free end of the folded edge. | 05-01-2014 |
20140137412 | METHOD OF PRODUCING DOOR FRAME - A method of producing a door frame, which includes a tubular portion which is positioned on a vehicle interior side and has a closed cross-sectional shape, a design portion which is positioned on a vehicle exterior side, and a connecting portion which connects the tubular portion and the design portion; the method includes forming a frame body having a uniform cross section by roll-forming a metal sheet, the frame body including the tubular portion, the design portion and the connecting portion; and varying a width of the tubular portion by press-deforming a section of the tubular portion toward the vehicle interior side. | 05-22-2014 |
20140217772 | VEHICLE DOOR FRAM STRUCTURE - A door frame structure of a vehicle door includes an upright pillar sash and an upper sash that are joined together at a corner portion. An opening is formed in a tubular enclosed frame body portion of one of the upright pillar sash and the upper sash, at the corner portion, into which a tubular enclosed frame body portion of the other of the upright pillar sash and the upper sash is inserted. A longitudinal-end surface of the other of the upright pillar sash and the upper sash is brought against an inner surface of the frame body portion of the one of the upright pillar sash and the upper sash. An insertion part of the other of the upright pillar sash and the upper sash is fixed and welded to the one of the upright pillar sash and the upper sash. | 08-07-2014 |
20160114658 | VEHICLE DOOR FRAME - A vehicle door frame includes a base and a projecting portion, which projects from a surface of the base, wherein a first side of the projecting portion and a second side of the projecting portion extend along a lengthwise direction of the vehicle door frame, and a recess is formed in the first side of the projecting portion and is recessed toward the second side of the projecting portion. | 04-28-2016 |
Patent application number | Description | Published |
20090029212 | FUEL CELL SYSTEM AND ELECTRONIC DEVICE - A fuel cell system capable of suppressing influence of fuel crossover and achieving long-time power generation and an electronic device using it are provided. The fuel cell system includes a power generation section having an electrolytic solution between a fuel electrode and an oxygen electrode, a fuel supply section supplying a fuel to the fuel electrode, and a control section making the fuel supply section stop supplying the fuel to the fuel electrode and thereby performing electrolytic solution cleaning to remove a fuel contained in the electrolytic solution. | 01-29-2009 |
20090186258 | ION CONDUCTOR AND FUEL CELL - An ion conductor that has high ion conductivity, is hardly affected by environmental change, and thus can improve the safety is provided. As a first fluid F | 07-23-2009 |
20090197117 | WORM OPTICAL RECORDING MEDIUM - A write-once-read-many optical recording medium is disclosed that includes a support substrate; a recording layer on the support substrate, the recording layer containing an oxide of one of a metal and a metalloid as a principal component; and a layer adjacent to the recording layer. The recording layer includes a region where a constituent element of the adjacent layer is dispersed. Recording and reproduction are performable with laser light of a blue wavelength region. | 08-06-2009 |
20090285252 | SURFACE-EMITTING LASER, SURFACE-EMITTING LASER ARRAY, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS - A disclosed surface-emitting laser includes a substrate and multiple semiconductor layers stacked on the substrate. A normal of the principal plane of the substrate is inclined with respect to one of crystal orientations <1 0 0> toward one of crystal orientations <1 1 1>. The semiconductor layers include a resonator structure including an active layer; and a semiconductor multilayer mirror stacked on the resonator structure. The semiconductor multilayer mirror includes a confined structure where a current passage area is surrounded by an oxidized area including at least an oxide generated by oxidation of a part of a selective oxidation layer containing aluminum. A strain field caused by the oxidation is present at least in a part of the vicinity of the oxidized area. In the strain field, the amount of strain in a first axis direction is different from the amount of strain in a second axis direction. | 11-19-2009 |
20100316920 | ELECTROCHEMICAL ENERGY GENERATING APPARATUS AND OPERATING METHOD THEREOF, AND ELECTROCHEMICAL DEVICE - An electrochemical energy generation device ( | 12-16-2010 |
20110045375 | FUEL CELL UNIT, FUEL CELL STACK, AND ELECTRONIC DEVICE - In a fuel cell unit, oxygen electrodes are disposed on both face sides of a fuel electrode. The fuel electrode has a diffusion layer and a catalyst layer on both faces of a current collector, and each of the oxygen electrodes has a diffusion layer and a catalyst layer on the faces opposed to the fuel electrode of the current collector. A fuel/electrolyte channel for passing a fluid containing a fuel and an electrolyte is provided between the fuel electrode and each of the oxygen electrodes. The fuel and the electrolyte are supplied to both faces of the one fuel electrode, so that a reaction occurs and power is obtained between the fuel electrode and each of the oxygen electrodes. | 02-24-2011 |
20110045385 | ELECTROLYTIC SOLUTION AND ELECTROCHEMICAL DEVICE - A fuel cell includes a fuel electrode, an oxygen electrode, an electrolytic solution, a fuel flow passage, etc. The fuel electrode and the oxygen electrode are composed of a catalyst layer, a diffusion layer, and a collector, respectively. A methanol aqueous solution, etc. is continuously supplied to the fuel flow passage. Catalyst particulates consisting of platinum, ruthenium, palladium, etc. are in a dispersed state in the electrolytic solution. If a portion of fuel, such as methanol, passes through the fuel electrode as unreacted, and diffuses through the electrolytic solution to move to the oxygen electrode, oxidation reduction reactions between the methanol, and the oxygen which moves to the fuel electrode from the oxygen electrode are efficiently caused by the catalyst particulates so as to cancel each other. From the above are provided an electrolytic solution with high crossover blocking performance suitable for electrochemical devices, such as direct methanol fuel cells, and an electrochemical device using the electrolytic solution. | 02-24-2011 |
20110211869 | MANUFACTURING METHOD, SURFACE-EMITTING LASER DEVICE, SURFACE-EMITTING LASER ARRAY, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS - A manufacturing method for manufacturing a surface-emitting laser device includes the steps of forming a laminated body in which a lower reflecting mirror, a resonator structure including an active layer, and an upper reflecting layer having a selective oxidized layer are laminated on a substrate; etching the laminated body to form a mesa structure having the selective oxidized layer exposed at side surfaces thereof; selectively oxidizing the selective oxidized layer from the side surfaces of the mesa structure to form a constriction structure in which a current passing region is surrounded by an oxide; forming a separating groove at a position away from the mesa structure; passivating an outermost front surface of at least a part of the laminated body exposed when the separating groove is formed; and coating a passivated part with a dielectric body. | 09-01-2011 |
20110217605 | FUEL CELL, OXYGEN ELECTRODE USED IN FUEL CELL, AND ELECTRONIC DEVICE - Provided are a fuel cell capable of improving power generating characteristics, and an electronic device using the same. The fuel cell includes a fuel/electrolyte flow path between an oxygen electrode and a fuel electrode. An external member is bonded onto a surface of a current collector constituting the oxygen electrode with an adhesive film in between. A grooving process is performed on the adhesive film, and an air flow path is provided between the current collector and the external member. Air (oxygen) is supplied to the oxygen electrode through the air flow path. A water repellent region is provided on the surface of the current collector corresponding to the air flow path. By using the adhesive film, strong adhesiveness is obtained between the air flow path and the current collector, so water discharging capability is improved while the adhesiveness is maintained. | 09-08-2011 |
20110223496 | FUEL CELL STACK SYSTEM, CHANNEL STRUCTURE, FUEL CELL, ELECTRODE AND ELECTRONIC DEVICE - A fuel cell stack system is configured to uniformly supply a fuel or an electrolytic solution to each of fuel cell elements, and an electronic device using the fuel cell stack system are provided. An electrolytic solution channel allowing an electrolytic solution to flow therethrough is arranged between a fuel electrode and an oxygen electrode, and a fuel channel allowing a fuel to flow therethrough is arranged outside of the fuel electrode. The electrolytic solution channels and the fuel channels of all fuel cell elements are connected in series to one another. That is, the fuel or the electrolytic solution emitted from an outlet of the fuel channel or the electrolytic solution channel of one fuel cell element enters into an inlet of the fuel channel or the electrolytic solution channel of the next fuel cell element through a connection channel. In addition, either or both of the electrolytic solution channels and the fuel channels of some or all of the fuel cell elements may be connected in series to one another. | 09-15-2011 |
20110244366 | ION CONDUCTOR AND FUEL CELL - There is provided a fuel cell capable of ensuring high safety, and capable of obtaining favorable characteristics such as power density. As a first fluid containing an electrolyte, an ion conductor in which an organic compound which is solid at a room temperature and which has at least one of a sulfonic acid group and a phosphoinic acid group is dissolved in a solvent flows through an electrolyte path arranged between a fuel electrode and an oxygen electrode. Thereby, it is possible to suppress resistance between the fuel electrode and the oxygen electrode low. Also, in the case where the solvent is evaporated due to an environmental change, since that organic compound remains as solid, a surrounding member is unlikely to be corroded. | 10-06-2011 |
20130065151 | FUEL CELL AND ELECTRODE FOR FUEL CELL, AND ELECTRONIC DEVICE - In one example embodiment, an electronic device uses a fuel cell which reduces thickness of the overall fuel cell while reducing electrical resistance. In one example embodiment, a flow path that distributes an electrolyte is included between a fuel electrode and an oxygen electrode. In one example embodiment, a current collector on the fuel electrode side has a pair of current collector terminals in opposing-corner positions. Similarly, a current collector on the oxygen electrode side has a pair of current collector terminals in opposing-corner positions. The current collector terminals project outside the fuel cell. Thereby, connection of unit cells within the battery is facilitated, a monopolar plate structure becomes easier to use as the current collector, and distance of flowing current is shortened. | 03-14-2013 |
20130157397 | MANUFACTURING METHOD, SURFACE-EMITTING LASER DEVICE, SURFACE-EMITTING LASER ARRAY, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS - A manufacturing method for manufacturing a surface-emitting laser device includes the steps of forming a laminated body in which a lower reflecting mirror, a resonator structure including an active layer, and an upper reflecting layer having a selective oxidized layer are laminated on a substrate; etching the laminated body to form a mesa structure having the selective oxidized layer exposed at side surfaces thereof; selectively oxidizing the selective oxidized layer from the side surfaces of the mesa structure to form a constriction structure in which a current passing region is surrounded by an oxide; forming a separating groove at a position away from the mesa structure; passivating an outermost front surface of at least a part of the laminated body exposed when the separating groove is formed; and coating a passivated part with a dielectric body. | 06-20-2013 |
Patent application number | Description | Published |
20130216272 | POWDER CONTAINER AND IMAGE FORMING APPARATUS - A powder container includes a body and a pair of walls that blocks one longitudinal end of the body and the other longitudinal end of the body. Powder is accommodated within the powder container which is mounted to an apparatus using the powder in a posture where a longitudinal direction of the body is a transverse direction of the apparatus. The powder container has an opening, through which the powder is supplied to the apparatus, formed in a lower position of the body in a posture where the powder container is mounted to the apparatus. The powder container includes a shutter and a shield. The shutter is, prior to mounting the powder container to the apparatus, in a closed location to block the opening and, when the powder container is mounted, is moved along an outer peripheral surface of the body to an opened location to open the opening. | 08-22-2013 |
20140286677 | POWDER CONTAINER AND IMAGE FORMING APPARATUS - A powder container includes a body and a pair of walls that blocks one longitudinal end of the body and the other longitudinal end of the body. Powder is accommodated within the powder container which is mounted to an apparatus using the powder in a posture where a longitudinal direction of the body is a transverse direction of the apparatus. The powder container has an opening, through which the powder is supplied to the apparatus, formed in a lower position of the body in a posture where the powder container is mounted to the apparatus. The powder container includes a shutter and a shield. The shutter is, prior to mounting the powder container to the apparatus, in a closed location to block the opening and, when the powder container is mounted, is moved along an outer peripheral surface of the body to an opened location to open the opening. | 09-25-2014 |
20140286680 | POWDER CONTAINER AND IMAGE FORMING APPARATUS - A powder container includes a body and a pair of walls that blocks one longitudinal end of the body and the other longitudinal end of the body. Powder is accommodated within the powder container which is mounted to an apparatus using the powder in a posture where a longitudinal direction of the body is a transverse direction of the apparatus. The powder container has an opening, through which the powder is supplied to the apparatus, formed in a lower position of the body in a posture where the powder container is mounted to the apparatus. The powder container includes a shutter and a shield. The shutter is, prior to mounting the powder container to the apparatus, in a closed location to block the opening and, when the powder container is mounted, is moved along an outer peripheral surface of the body to an opened location to open the opening. | 09-25-2014 |