Patent application number | Description | Published |
20110241038 | DISPLAY UNIT, METHOD OF MANUFACTURING SAME, ORGANIC LIGHT EMITTING UNIT, AND METHOD OF MANUFACTURING SAME - A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit ( | 10-06-2011 |
20120229742 | LAMINATED STRUCTURE, DISPLAY DEVICE, AND DISPLAY UNIT EMPLOYING SAME - A laminated structure which can reduce defect by preventing deposition failure or holes of an insulating film, manufacturing method, and a display unit that employ same are provided. The laminated structure as an anode for organic light-emitting devices is provided on a flat surface of a substrate. In the laminated structure, an adhesive layer made of ITO, a reflective layer made of silver or an alloy containing silver, and a barrier layer made of ITO are layered in this order from the substrate side. A cross sectional shape of the laminated structure in the laminated direction is a forward tapered shape. A sidewall face of the adhesive layer, the reflective layer, and the barrier layer is totally covered by an insulating film, and deposition failure or holes of the insulating film is prevented. A taper angle made by the sidewall face and the flat surface is preferably from about 10° to about 70°. The laminated structure can be used as a reflective electrode, a reflective film, or a wiring for a liquid crystal display. | 09-13-2012 |
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 |
20130207138 | DISPLAY UNIT, METHOD OF MANUFACTURING SAME, ORGANIC LIGHT EMITTING UNIT, AND METHOD OF MANUFACTURING SAME - A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display, wherein a plurality of organic EL devices in which a function layer including a light emitting layer is sandwiched between a lower electrode made of a light reflective material and a semi-transmissive upper electrode, and which has a resonator structure in which light emitted in the light emitting layer is resonated using a space between the lower electrode and the upper electrode as a resonant section and is extracted from the upper electrode side are arranged on a substrate. In the respective organic EL devices, the function layer is made of an identical layer, and an optical distance of the resonant section is set to a value different from each other so that blue, green, or red wavelength region is resonated. | 08-15-2013 |
20130248836 | LAMINATED STRUCTURE, DISPLAY DEVICE AND DISPLAY UNIT EMPLOYING SAME - A laminated structure which can reduce defect by preventing deposition failure or holes of an insulating film, manufacturing method, and a display unit that employ same are provided. The laminated structure as an anode for organic light-emitting devices is provided on a flat surface of a substrate. In the laminated structure, an adhesive layer made of ITO, a reflective layer made of silver or an alloy containing silver, and a barrier layer made of ITO are layered in this order from the substrate side. A cross sectional shape of the laminated structure in the laminated direction is a forward tapered shape. A sidewall face of the adhesive layer, the reflective layer, and the barrier layer is totally covered by an insulating film, and deposition failure or holes of the insulating film is prevented. A taper angle made by the sidewall face and the flat surface is preferably from about 10° to about 70° . The laminated structure can be used as a reflective electrode, a reflective film, or a wiring for a liquid crystal display. | 09-26-2013 |
20130248837 | LAMINATED STRUCTURE, DISPLAY DEVICE AND DISPLAY UNIT EMPLOYING SAME - A laminated structure which can reduce defect by preventing deposition failure or holes of an insulating film, manufacturing method, and a display unit that employ same are provided. The laminated structure as an anode for organic light-emitting devices is provided on a flat surface of a substrate. In the laminated structure, an adhesive layer made of ITO, a reflective layer made of silver or an alloy containing silver, and a barrier layer made of ITO are layered in this order from the substrate side. A cross sectional shape of the laminated structure in the laminated direction is a forward tapered shape. A sidewall face of the adhesive layer, the reflective layer, and the barrier layer is totally covered by an insulating film, and deposition failure or holes of the insulating film is prevented. A taper angle made by the sidewall face and the flat surface is preferably from about 10° to about 70°. The laminated structure can be used as a reflective electrode, a reflective film, or a wiring for a liquid crystal display. | 09-26-2013 |
20140332784 | ORGANIC LIGHT EMITTING DEVICE, DISPLAY UNIT, AND DEVICE COMPRISING A DISPLAY UNIT - An organic light emitting device includes, in order an anode, an organic layer comprising a light-emitting layer, and a cathode. The anode is a laminated structure comprising in order: a first anode layer comprising a metal compound or a conductive oxide; a second anode layer that is a reflective layer; and a third anode layer comprising a metal compound or a conductive oxide. Light generated in the light-emitting layer is extracted through the cathode. | 11-13-2014 |
20140332832 | DISPLAY UNIT - A display unit includes a plurality of light emitting devices, each of the light emitting devices including a function layer including at least an organic layer is sandwiched between a first electrode and a second electrode, and which have a resonator structure for resonating light by using a space between the first electrode and the second electrode as a resonant section and extracting the light through the second electrode are arranged on a substrate, wherein in the respective light emitting devices, the organic layer is made of an identical layer, and a distance of the resonant section between the first electrode and the second electrode is set to a plurality of different values. | 11-13-2014 |
20150048328 | DISPLAY UNIT, METHOD OF MANUFACTURING DISPLAY UNIT, AND ELECTRONIC APPARATUS - A display unit includes a plurality of first electrodes provided to respective pixels; an insulating layer having an opening facing each of the first electrodes and having an overhang at an edge of the opening; a charge injection-transport layer being cut or having higher resistance at the overhang of the insulating layer to exhibit one or both of a charge injection property and a charge transport property; an organic layer including one light-emitting layer or a plurality of light-emitting layers common to all of the pixels; and a second electrode formed on an entire surface of the organic layer, the first electrodes, the insulating layer, the charge injection-transport layer, the organic layer, and the second electrode being disposed in this order from a substrate side. | 02-19-2015 |
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 |