Patent application number | Description | Published |
20120256562 | DISPLAY APPARATUS - Each pixel in a display apparatus includes a plurality of sub-pixels configured to emit light with different luminescent colors. Each of the sub-pixels includes an organic EL element. A high-refractive-index transparent layer having a refractive index higher than that of an organic compound layer in the organic EL element is provided on a light emitting side of the organic EL element. A light extraction structure is provided on a light emitting side of the high-refractive-index transparent layer. The light extraction structure is provided on the sub-pixels, and is not in an interpixel region. | 10-11-2012 |
20120268042 | DISPLAY APPARATUS - Each pixel in a display apparatus includes a plurality of sub-pixels configured to emit light with different luminescent colors. Each of the sub-pixels includes an organic EL element. A high-refractive-index transparent layer having a refractive index higher than that of an organic compound layer in the organic EL element is provided on a light emitting side of the organic EL element. A light extraction structure is provided on a light emitting side of the high-refractive-index transparent layer. The light extraction structure is provided on the pixel, and a visible-light absorbing member is provided in an interpixel region. | 10-25-2012 |
20120274239 | METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND ELECTRONIC EQUIPMENT INCLUDING ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE MANUFACTURED BY THE MANUFACTURING METHOD - Provided is a method of manufacturing an organic electroluminescence display device including an organic electroluminescence element, which has element characteristics comparable to those in the case of a vacuum in-situ process, while utilizing a patterning approach based on photolithography. The method of manufacturing an organic electroluminescence display device includes: an organic compound layer-forming step of forming an organic compound layer at least on a first electrode; a release layer-forming step of forming a release layer on the organic compound layer; a release layer-processing step of processing the release layer; and an organic compound layer-processing step of removing the organic compound layer in a region not covered with the release layer processed in the release layer-processing step, and at least the lowermost layer out of the release layer is a deposited film formed of a material soluble in a polar solvent. | 11-01-2012 |
20120274807 | METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE - Provided is a method of manufacturing an organic electroluminescence display device including: an organic compound layer-forming step of forming an organic compound layer on a first electrode; a release layer-forming step of forming a release layer on the organic compound layer; a first processing step for the release layer of patterning the release layer; an organic compound layer-processing step of removing the organic compound layer in a region not covered with the release layer processed in the first processing step for the release layer; and a second processing step for the release layer of removing a part of the release layer, in which the release layer is a deposited film formed of a charge-transportable organic compound and is dissolved by a solvent containing an organic solvent miscible with water. | 11-01-2012 |
20130075744 | DISPLAY APPARATUS - Provided is a display apparatus using an organic EL device in which blur in a display image to be a problem for the display apparatus is reduced while propagating light propagating through a high-refractive-index transparent layer is efficiently extracted outside. The display apparatus has a configuration in which a high-refractive-index transparent layer is provided on a light exit side of the organic EL device, a light extraction structure is provided on the high-refractive-index transparent layer so as to surround each of subpixels, a visible light absorbing member is arranged between pixels adjacent to each other, and the visible light absorbing member is not arranged in a region between subpixels adjacent to each other within a pixel. | 03-28-2013 |
20130076236 | DISPLAY APPARATUS - Provided is a display apparatus including an organic EL device in which blur in a displayed image to be a problem for the display apparatus is reduced. The display apparatus includes a plurality of subpixels for emitting light having different emission colors in a pixel, and each of the plurality of subpixels includes an organic EL device. A transparent layer having a refractive index higher than that of an organic compound layer of the organic EL device is provided on the organic EL device, and further, a light extraction structure surrounding each of the subpixels is provided on the transparent layer. A distance between the subpixels closest to each other included in two adjacent pixels is set to be at least a sum of waveguide lengths of light emitted from the respective subpixels. | 03-28-2013 |
20130137205 | METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENT DEVICE - A method of manufacturing an organic electroluminescent device includes a step of forming a masking layer and an intermediate layer on a first organic compound layer such that the masking layer and the intermediate layer have a predetermined pattern, a step of patterning the first organic compound layer using the masking layer and the intermediate layer, a step of forming a second organic compound layer, and a step of removing the intermediate layer and the second organic compound layer formed thereon in such a manner that the intermediate layer is contacted with a dissolving liquid for dissolving the intermediate layer. In the method, the first and second organic compound layers are protected by covering the first and second organic compound layers with a sacrificial layer until the patterning of the first and second organic compound layers is completed. | 05-30-2013 |
Patent application number | Description | Published |
20080220289 | ORGANIC LIGHT EMITTING DEVICE AND INK COMPOSITION EACH USING OLIGOFLUORENE COMPOUND AND DISPLAY APPARATUS - There is provided an organic light emitting device including: an anode, a cathode, and layer containing an organic compound, the layer being interposed between the anode and the cathode, in which the layer containing an organic compound contains at least one kind of the oligofluorene compound represented by the following general formula (I): | 09-11-2008 |
20090082439 | ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS - An organic light-emitting device adapted for coating and having good emission efficiency and luminance. The organic light-emitting device employs an anode, a cathode, and a layer including an organic compound sandwiched between the anode and cathode. The layer containing the organic compound includes a bisfluorene compound represented by General Formula [1] below. | 03-26-2009 |
20100090209 | ORGANIC EL DISPLAY APPARATUS - Provided is an organic EL display apparatus which can be driven at a low voltage and in which a red-light-emitting device uses a phosphorescent material, a green-light-emitting device uses a delayed fluorescent material, and the same material is used in the hole transport layers of the respective devices. | 04-15-2010 |
20100090238 | WHITE ORGANIC ELECTROLUMINESCENT DEVICE - A high-efficiency, white organic electroluminescent device has such a structure that its emission layer is obtained by laminating sub-emission layers of red, green, and blue, respectively. The green sub-emission layer contacting a hole transport layer has a delayed fluorescent material, and the red sub-emission layer has a phosphorescent light emitting material. | 04-15-2010 |
20100090592 | ORGANIC ELECTROLUMINESCENT DISPLAY APPARATUS - An organic electroluminescent display apparatus having organic electroluminescent devices each of which is excellent in color reproducibility and has high emission efficiency in which green organic electroluminescent devices each have a delayed fluorescent material and a microcavity, and the hole transport layer of each of the devices has the same thickness as that of the hole transport layer of each of blue organic electroluminescent devices. | 04-15-2010 |
20100090593 | ORGANIC EL DISPLAY APPARATUS - Provided is an organic EL display apparatus including an organic EL device having a delayed fluorescence material which has good internal quantum efficiency and an organic EL device having a phosphorescent material. A soaking unit is provided in a plane in which the organic EL devices are provided. | 04-15-2010 |
20100133521 | ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS - Provided is an organic light-emitting device having a high emission efficiency and a long lifetime. The organic light-emitting device ( | 06-03-2010 |
Patent application number | Description | Published |
20110046310 | ORGANOPOLYSILMETHYLENE AND A COMPOSITION COMPRISING THE SAME - The present invention provides an organopolysilmethylene represented by the following general formula (1): | 02-24-2011 |
20130181167 | SILICONE RESIN COMPOSITION, LUMINOUS SUBSTANCE-CONTAINING WAVELENGTH-CONVERTING FILM, AND CURED PRODUCT THEREOF - There is disclosed a silicone resin composition includes (A-1) a ladder structure-containing polyorganosiloxane having a ladder structure and having two or more alkenyl groups in one molecule, (B-1) a ladder structure-containing hydrogen polyorganosiloxane having a ladder structure and having hydrogen atoms that are bonded to two or more silicon atoms in one molecule, and/or (B-2) a hydrogen polyorganosiloxane having two or more hydrogen atoms that are bonded to silicon atoms in one molecule. As a result, there is provided the silicone resin composition as a light-emitting device protective material having a high transparency, heat resistance, light resistance and gas barrier. | 07-18-2013 |
20130183776 | UV-CURABLE ADHESIVE SILICONE COMPOSITION, UV-CURABLE ADHESIVE SILICONE COMPOSITION SHEET, OPTICAL SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING THE SAME - A UV-curable adhesive silicone composition includes: (A) an organopolysiloxane having a resin structure consisting of R | 07-18-2013 |
20130200534 | SEALANT LAMINATED COMPOSITE, SEALED SEMICONDUCTOR DEVICES MOUNTING SUBSTRATE, SEALED SEMICONDUCTOR DEVICES FORMING WAFER, SEMICONDUCTOR APPARATUS, AND METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS - Described herein is a sealant laminated composite for collectively sealing a semiconductor device's mounting surface of a substrate on which semiconductor devices are mounted or a semiconductor device's forming surface of a wafer on which semiconductor devices are formed. The composite can include a support wafer and an uncured resin layer constituted of an uncured thermosetting resin formed on one side of the support wafer. In certain aspects, the sealant laminated composite is very versatile, even when a large diameter or thin substrate or wafer is sealed. In certain aspects, this can prevent the substrate or wafer from warping and the semiconductor devices from peeling; can collectively seal a semiconductor device's mounting surface of a substrate on which semiconductor devices are mounted or a semiconductor device's forming surface of a wafer on which semiconductor devices are formed on a wafer level; and can provide a sealant laminated composite that is excellent in the heat resistance and humidity resistance after sealing. | 08-08-2013 |
20130241087 | SEMICONDUCTOR APPARATUS AND METHOD FOR PRODUCING THE SAME - A method for producing a semiconductor apparatus with a mold including an upper mold half and a lower mold half, includes: an arranging step of arranging on one of the upper mold half and the lower mold half of the mold a substrate on which a semiconductor device is mounted, the mold being kept at a room temperature or heated to a temperature up to 200° C., and arranging on the other of the upper mold half and the lower mold half a substrate on which no semiconductor device is mounted; an integrating step of integrating the substrate on which the semiconductor device is mounted and the substrate on which no semiconductor device is mounted by molding a thermosetting resin with the mold on which the substrates are arranged; and a step of dicing the integrated substrates taken out of the mold to obtain an individualized semiconductor apparatus. | 09-19-2013 |
20130271999 | THERMOSETTING SILICONE RESIN COMPOSITION FOR REFLECTOR OF LED, REFLECTOR FOR LED USING THE SAME AND OPTICAL SEMICONDUCTOR APPARATUS - A thermosetting silicone resin composition for an LED reflector has: a thermosetting resin; at least one kind of white pigment selected from titanium oxide, zinc oxide, zirconium oxide, magnesium oxide, barium carbonate, magnesium silicate, zinc sulfate, and barium sulfate; and an inorganic filler other than the pigment, which contains at least one kind of inorganic filler that has an average particle diameter of 30 μm to 100 μm and a refraction index that is different from a refraction index of a cured material of the thermosetting resin by 0.05 or more, and at least one kind of inorganic filler that has an average particle diameter of less than 30 μm. The thermosetting resin composition provides a cured material that has excellent heat and light resisting properties and hardly leaks light, a reflector for an LED obtained by molding using the composition, and an optical semiconductor apparatus using the reflector. | 10-17-2013 |
20130274398 | THERMOSETTING SILICONE RESIN COMPOSITION FOR REFLECTOR OF LED, REFLECTOR FOR LED USING THE SAME AND OPTICAL SEMICONDUCTOR APPARATUS - A thermosetting silicone resin composition for reflector of LED has an organopolysiloxane represented by the following average compositional formula, and has at least two alkenyl groups in one molecule, a linear organohydrogen polysiloxane represented by the following formula and/or a branched organohydrogenpolysiloxane represented by the following formula, an addition reaction catalyst, a white pigment selected from titanium oxide, zinc oxide, magnesium oxide, barium carbonate, magnesium silicate, zinc sulfate and barium sulfate, and an inorganic filler other than Component, | 10-17-2013 |
20140091483 | METHOD OF MANUFACTURING SEMICONDUCTOR APPARATUS AND SEMICONDUCTOR APPARATUS - A method of manufacturing a semiconductor apparatus includes: a charging step of charging the thermosetting resin in excess of an amount necessary for forming the sealing layer to fill the inside of the first cavity with the thermosetting resin and discharging an excess of the thermosetting resin from the first cavity; an integrating step of integrating the substrate on which the semiconductor device is mounted, the substrate on which no semiconductor device is mounted and the sealing layer by molding the thermosetting resin while pressurizing the upper mold and the lower mold; and a dicing step of extracting the integrated substrates from the molding mold and dicing the integrated substrates to obtain an individual semiconductor apparatus. | 04-03-2014 |
20140124809 | THERMOSETTING SILICONE RESIN SHEET AND METHOD FOR PRODUCING THE SAME, AND LIGHT-EMITTING APPARATUS USING THE THERMOSETTING SILICONE RESIN SHEET AND METHOD FOR PRODUCING THE SAME - The present invention provides a thermosetting silicone resin sheet having a phosphor-containing thermosetting silicone resin layer formed in the form of an LED device and a method for producing the same, and a light-emitting apparatus using the thermosetting silicone resin sheet and a method for producing the same. The present invention was accomplished by the phosphor-containing thermosetting silicone resin sheet comprising a substrate film and a phosphor-containing thermosetting silicone resin layer that is a plastic solid or a semi-solid at room temperature composed of a single layer having no adhesive layer, formed by printing and molding a phosphor-containing thermosetting silicone resin composition on the substrate film in the form of an LED device. | 05-08-2014 |
20140138856 | FIBER-CONTAINING RESIN SUBSTRATE, DEVICE-MOUNTING SUBSTRATE AND DEVICE-FORMING WAFER, SEMICONDUCTOR APPARATUS, AND METHOD FOR PRODUCING SEMICONDUCTOR APPARATUS - A fiber-containing resin substrate for collectively encapsulating a semiconductor-device-mounting surface of a substrate on which semiconductor devices are mounted or a semiconductor-device-forming surface of a wafer on which a semiconductor device is formed, including a resin-impregnated fibrous base material which is obtained by impregnating a fibrous base material with a thermosetting resin and semi-curing or curing the thermosetting resin and has a linear expansion coefficient (ppm/° C.) in an X-Y direction of less than 3 ppm, and an uncured resin layer formed of an uncured thermosetting resin on one side of the resin-impregnated fibrous base material. | 05-22-2014 |
20140138857 | ENCAPSULANT EQUIPPED WITH SUPPORTING SUBSTRATE, ENCAPSULATED SUBSTRATE HAVING SEMICONDUCTOR DEVICES MOUNTING THEREON, ENCAPSULATED WAFER HAVING SEMICONDUCTOR DEVICES FORMING THEREON, SEMICONDUCTOR APPARATUS, AND METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS - The invention provides an encapsulant equipped with the supporting substrate which is an encapsulant for collectively encapsulating a semiconductor devices mounting surface of a substrate having semiconductor devices mounting thereon or a semiconductor devices forming surface of a wafer having semiconductor devices forming thereon, and the encapsulant equipped with the supporting substrate comprises a supporting substrate having a difference of a linear expansion coefficient from that of the substrate or the wafer of 5 ppm or less and a thermosetting resin layer being laminated, wherein the thermosetting resin layer has a shape having a height difference to a thickness direction. | 05-22-2014 |
20140182657 | CONCENTRATING SOLAR CELL MODULE AND METHOD FOR PRODUCING CONCENTRATING SOLAR CELL MODULE - The present invention provides a concentrating solar cell module comprising: a base portion having a plurality of mounting regions for mounting solar cells and a plurality of lead electrodes for electrically connecting the solar cells with external electrodes; a support molded with a thermosetting resin such that each of the mounting regions of the base portion is surrounded; the solar cells mounted on the mounting regions; and a condensing lens molded above the mounting regions so as to encapsulate the solar cells, wherein a surface of the mounting regions of the base portion is plated and the condensing lens is molded with a transparent thermosetting silicone resin. The concentrating solar cell module has high heat dissipation properties and a high photoelectric conversion efficiency. | 07-03-2014 |
20140199909 | SILICONE-ORGANIC RESIN COMPOSITE LAMINATE AND MANUFACTURING METHOD THEREOF, AND LIGHT-EMITTING SEMICONDUCTOR APPARATUS USING THE SAME - The invention provides a silicone-organic resin composite laminate comprises a laminate in which an organic resin layer containing an inorganic fiber cloth into which a thermosetting organic resin has been impregnated, and a silicone resin layer containing an inorganic fiber cloth into which a curable silicone resin has been impregnated, being laminated with each one or more layers, and metal foils laminated at an uppermost surface and a lowermost surface of the laminate. There can be provided a silicone-organic resin composite laminate which has low linear expansion, good thermal dimensional stability, excellent mechanical characteristics, and excellent heat resistance and light resistance, and is suitable as a mounting substrate for an LED which corresponds to increase in luminance of the LED mounted substrate. | 07-17-2014 |
20140264956 | SEALANT LAMINATED COMPOSITE, SEALED SEMICONDUCTOR DEVICES MOUNTING SUBSTRATE, SEALED SEMICONDUCTOR DEVICES FORMING WAFER, SEMICONDUCTOR APPARATUS, AND METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS - Disclosed is a sealant laminated composite for collectively sealing a semiconductor devices mounting surface of a substrate on which semiconductor devices may be mounted or a semiconductor devices forming surface of a wafer on which semiconductor devices may be formed, including a support wafer that may be composed of silicon and an uncured resin layer that may be constituted of an uncured thermosetting resin formed on one side of the support wafer. | 09-18-2014 |
20150028497 | ENCAPSULANT WITH BASE FOR USE IN SEMICONDUCTOR ENCAPSULATION, SEMICONDUCTOR APPARATUS, AND METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS - The present invention provides an encapsulant with a base for use in semiconductor encapsulation, for collectively encapsulating a device mounting surface of a substrate on which semiconductor devices are mounted, or a device forming surface of a wafer on which semiconductor devices are formed, the encapsulant comprising the base, an encapsulating resin layer composed of an uncured or semi-cured thermosetting resin formed on one surface of the base, and a surface resin layer formed on the other surface of the base. The encapsulant enables a semiconductor apparatus having a good appearance and laser marking property to be manufactured. | 01-29-2015 |
Patent application number | Description | Published |
20120236711 | DOUBLE RING NETWORK SYSTEM AND COMMUNICATION CONTROL METHOD THEREOF, AND TRANSMISSION STATION, AND PROGRAM FOR TRANSMISSION STATIONS - A double ring network system configured with two or more transmission stations each including a pair of bi-directionally communicative communication ports, including any adjacent two transmission stations as terminal stations, and any transmission station as a base, as mutually connected in a ring form by communication ports through a transmission line, for intercommunications between transmission stations, in which the transmission stations are each adapted to determine whether or not frame signals are received from adjacent transmission stations, transmit route identifying frame signals for identification of routes to adjacent transmission stations, when having failed in reception, and set own station as a terminal station substituting for a current terminal station, when having received no responses to the route identifying frames from adjacent transmission stations, so they are kept from arriving at ring-like connected subsequent transmission stations. | 09-20-2012 |
20120236764 | DOUBLE RING NETWORK SYSTEM AND COMMUNICATION CONTROL METHOD THEREOF, AND TRANSMISSION STATION, AND PROGRAM FOR TRANSMISSION STATIONS - A double ring network system configured with two or more transmission stations each including a pair of bi-directionally communicative communication ports, including any adjacent two transmission stations as terminal stations, and any transmission station as a base, as mutually connected in a ring form by communication ports through a transmission line, for intercommunications between transmission stations, in which the transmission stations are each adapted to determine whether or not frame signals are received from adjacent transmission stations, transmit route identifying frame signals for identification of routes to adjacent transmission stations, when having failed in reception, and set own station as a terminal station substituting for a current terminal station, when having received no responses to the route identifying frames from adjacent transmission stations, so they are kept from arriving at ring-like connected subsequent transmission stations. | 09-20-2012 |