Patent application number | Description | Published |
20120044741 | Semiconductor device having memory unit, method of writing to or reading from memory unit, and semiconductor device manufacturing method - A first semiconductor device is formed over a substrate and includes a first insulation film, a first electrode, and a first diffusion layer. A second semiconductor device is formed over a substrate and includes a second insulation film, a second electrode, and a second diffusion layer. The second electrode is coupled to the first electrode. A control transistor allows one of a source and a drain to be coupled to the first electrode and the second electrode, allows the other one of the source and the drain to be coupled to a bit line, and allows a gate electrode to be coupled to a word line. A first potential control line is coupled to the first diffusion layer and controls a potential of the first diffusion layer. A second potential control line is coupled to the second diffusion layer and controls a potential of the second diffusion layer. | 02-23-2012 |
20120080736 | SEMICONDUCTOR DEVICE - An antifuse whose internal written information cannot be analyzed even by utilizing methods to determine whether there is a charge-up in the electrodes. The antifuse includes a gate insulation film, a gate electrode, and a first diffusion layer. A second diffusion layer is isolated from the first diffusion layer by way of a device isolator film, and is the same conduction type as the first diffusion layer. The gate wiring is formed as one integrated piece with the gate electrode, and extends over the device isolator film. A common contact couples the gate wiring to the second diffusion layer. The gate electrode is comprised of semiconductor material such as polysilicon that is doped with impurities of the same conduction type as the first diffusion layer. The second diffusion layer is coupled only to the common contact. | 04-05-2012 |
Patent application number | Description | Published |
20090284450 | LIGHT-EMITTING APPARATUS - When the degradation of a light-emitting device is detected and the luminance is compensated, because the lowering in current efficiency involved in the degradation varies for each luminance, use of the same compensation coefficient provides a luminance region in which the compensation is insufficient. A light-emitting apparatus includes a light-emitting device; a control unit for changing a display luminance of the light-emitting device depending on an input signal; a degradation detection unit for detecting a degradation amount of the light-emitting device; and a correction unit for correcting the input signal depending on a detected degradation amount, wherein the correction unit corrects the input signal depending on the degradation amount of the light-emitting device and the display luminance determined by the input signal. | 11-19-2009 |
20120252143 | METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DEVICE - To solve a problem that, in a method of manufacturing an organic light emitting device using a step of releasing a layer formed on a release layer by dissolving the release layer, released film flakes are not dissolved in a removing liquid for dissolving the release layer, and thus may drift in the removing liquid and may adhere to a surface of a substrate after patterning to cause defective patterning, provided is a method of manufacturing an organic light emitting device, including forming the release layer continuously over multiple light emitting portions to cause the size of the released film flakes to be large. This may reduce the possibility that the released film flakes adhere to the surface of the substrate and may facilitate, even when the released film flakes once adhere to the surface of the substrate, removal of the released film flakes later, thereby suppressing defective patterning. | 10-04-2012 |
20120252149 | METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE - Provided is a method of manufacturing an organic electroluminescence display device including an emission region, the emission region including multiple organic compound layers arranged therein, each of the organic compound layers being provided between a pair of electrodes and including at least an emission layer, the method including: forming in the entire emission region an organic compound layer which is insoluble in water; forming on the organic compound layer a mask layer containing a water-soluble material in a predetermined pattern; removing a part of the organic compound layer which is formed in a region which is not covered with the mask layer; removing the mask layer; drying the organic compound layer; and forming a common layer on the organic compound layers, in which the steps from the drying of the organic compound layer to the forming of a common layer are carried out in a vacuum. | 10-04-2012 |
20120252150 | METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE - A method of manufacturing an organic electroluminescence display device includes an organic compound layer which is placed between a pair of electrodes and includes at least an emission layer, the organic compound layer being two-dimensionally arranged, includes forming the organic compound layer which is insoluble in water in an entire emission region on a substrate, providing a mask layer containing a water-soluble material in at least a part of a region on the organic compound layer, removing a part of the organic compound layer which is provided in a region which is other than the region in which the mask layer is provided, removing the mask layer, and forming, after the removing of the mask layer, a layer containing at least an alkali metal or an alkaline-earth metal in a region including at least the emission region. | 10-04-2012 |
20120252151 | METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENCE DEVICE - A method of manufacturing an organic electroluminescence device includes forming a first organic electroluminescence layer at least on a first lower electrode, forming a first protective layer on the first organic electroluminescence layer, processing the first organic electroluminescence layer and the first protective layer, forming a second organic electroluminescence layer at least on a second lower electrode, forming a second protective layer on the second organic electroluminescence layer, and processing the second organic electroluminescence layer and the second protective layer. The second organic electroluminescence layer and the second protective layer, which have been processed by the processing the second organic electroluminescence layer and the second protective layer, cover an end portion of the first organic electroluminescence layer and an end portion of the first protective layer, which have been processed by the processing the first organic electroluminescence layer and the first protective layer. | 10-04-2012 |
20120252303 | METHOD OF MANUFACTURING AN ORGANIC LIGHT EMITTING DEVICE - Provided is a method of manufacturing an organic light emitting device, which enables each of multiple organic light emitting elements included in the apparatus to emit uniform light. The method of manufacturing an organic light emitting device including multiple auxiliary electrodes in a display region, for electrically connecting an electrode and a circuit, includes the steps of: forming a protective member covering corresponding one of the multiple auxiliary electrodes; forming an organic compound layer; removing the protective member; and forming a second electrode to be electrically connected to the corresponding one of the multiple auxiliary electrodes. The removing of the protective member is carried out by immersing the substrate into a solvent capable of selectively dissolving a constituent material of the protective layer. | 10-04-2012 |
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 |
20130234120 | LIGHT-EMITTING APPARATUS - Provided is a light-emitting apparatus which, without using an insulating film for separating pixels, inhibits leakage current between adjacent pixels and which accommodates higher resolution. By providing a groove in an insulating layer along an edge of a first electrode, the thickness of a first charge transport layer is reduced to inhibit leakage current between adjacent pixels. | 09-12-2013 |
Patent application number | Description | Published |
20090153008 | Display device - A terminal includes a first part, which includes a terminal contact hole and an ITO film, and a second part, which includes the ITO film but not the contact hole. A terminal wiring line of the terminal is wide in the first part and narrow in the second part. In regions adjacent to the first part, adjacent terminal wiring lines are bent outward, thus securing enough interval between wiring lines, with the result that terminals can be formed through patterning by normal light exposure. | 06-18-2009 |
20090195490 | Driving method for display device - A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers. | 08-06-2009 |
20090295700 | Display Device - A display device includes a display region which is constituted of a plurality of partial regions, and drive circuits which are connected to a plurality of video signal lines for respective partial regions. The video signal lines and the drive circuits are connected with each other via relay lines. A center line of the drive circuit and a center line of the partial region are arranged at positions displaced from each other, and the relay lines have a bent portion between the drive circuit and the video signal lines. By forming the bent portion on the relay line, the line resistances of the relay lines can be adjusted thus decreasing display irregularities generated by the positional displacement of the drive circuit. | 12-03-2009 |
20100039600 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device having a narrowed peripheral area, particularly, a liquid crystal display device in which disconnection or short-circuiting of connecting lines disposed in the peripheral area is restrained is provided. The liquid crystal display device includes a pixel area having pixel electrodes, and a peripheral area surrounding the pixel area, and a gate driver and a drain driver are disposed in the peripheral area. A plurality of gate connecting lines which connect the gate driver and a plurality of gate lines are stacked in the peripheral area. | 02-18-2010 |
20100053058 | Display Device - A display device in which a non-display region where drain lines, gate lines and pixels are not formed is formed at a portion within a display region which is constituted of a mass of the pixels, drain route-around lines and gate route-around lines are formed by routing the drain lines and the gate lines separated by the non-display region around the non-display region, a line width of at least one of the drain route-around line and the gate route-around line is set such that the line width at an intersecting portion where the drain route-around line and the gate route-around line intersect with each other differs from the line width at a non-intersecting portion. | 03-04-2010 |
20110141384 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device which can obviate cutting off of a peripheral region of the liquid crystal display device which is provided with an inspection circuit and can surely perform the inspection of an image display even when the peripheral region is narrowed. On a substrate of the liquid crystal display device, a pixel region which is comprised of a plurality of gate lines and a plurality of drain lines and a peripheral region which surrounds the pixel region are formed. A turn-on inspection terminal of the liquid crystal display device are formed on the peripheral region and a semiconductor chip for driving liquid crystal is formed on the inspection terminal. The semiconductor chip is electrically insulated from the inspection terminal. | 06-16-2011 |
20110205480 | Liquid crystal display device - The present invention provides a liquid crystal display device which can obviate cutting off of a peripheral region of the liquid crystal display device which is provided with an inspection circuit and can surely perform the inspection of an image display even when the peripheral region is narrowed. On a substrate of the liquid crystal display device, a pixel region which is comprised of a plurality of gate lines and a plurality of drain lines and a peripheral region which surrounds the pixel region are formed. A turn-on inspection terminal of the liquid crystal display device are formed on the peripheral region and a semiconductor chip for driving liquid crystal is formed on the inspection terminal. The semiconductor chip is electrically insulated from the inspection terminal. | 08-25-2011 |
20120188498 | DISPLAY DEVICE - Signal lines include a first signal line, a second signal line formed on the first signal line via a first insulating film, and a transparent conductive film formed on the second signal line via a second insulating layer. The transparent conductive film is formed so as to cover a first connection hole which penetrates to the first signal line through the first insulating layer and the second insulating layer and a second connection hole which penetrates to the second signal line through the second insulating layer. A recess portion formed in the first insulating layer and/or the second insulating layer is disposed between the connection hole close to the side edge portion of the substrate of the first and second connection holes. The side edge portion of the transparent conductive film extends to a bottom of the recess portion. | 07-26-2012 |
20120194577 | DRIVING METHOD FOR DISPLAY DEVICE - A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers. | 08-02-2012 |
20130002734 | DRIVING METHOD FOR DISPLAY DEVICE - A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers. | 01-03-2013 |
20130063406 | DISPLAY DEVICE - A display device includes lead lines that extend from a display area, and electrically connect video signal lines or scanning signal lines within a display area, and a driver circuit or a terminal portion that receives an output from the driver circuit; an insulating film that is formed in an upper layer of the lead lines and covers the lead lines; and a conductive film that is formed in an upper layer of the insulating film. The lead lines include a plurality of first lead lines that start from the driver circuit or the terminal portion, and arrive at the scanning signal lines or the video signal lines, and a plurality of second lead lines that are smaller in wiring resistance than the first lead lines. At least the first lead lines overlap with the conductive film through the insulating film. | 03-14-2013 |
20130201418 | DRIVING METHOD FOR DISPLAY DEVICE - A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers. | 08-08-2013 |
Patent application number | Description | Published |
20090027757 | ELECTROCHROMIC DISPLAY ELEMENT AND FULL-COLOR ELECTROCHROMIC DISPLAY ELEMENT - An electrochromic display element includes a pair of counter electrodes having therebetween an electrochromic compound represented by Formula (1), wherein the electrochromic compound becomes colored when being oxidized and becomes colorless when being reduced by a driving operation of the electrodes: | 01-29-2009 |
20090256121 | ELECTROCHROMIC COMPOUND, ELECTRODE, AND DISPLAY ELEMENT - An electrochromic compound represented by Formula (1), | 10-15-2009 |
20100091352 | DISPLAY ELEMENT AND DRIVING METHOD THEREOF - This invention provides a novel electrochemical display element, which can realize bright white display, high-contrast black and white display, and full-color display by a simple member construction, and a method for driving the display element. The display element is characterized in that it comprises opposed electrodes, and an electrolyte, an electrochromic compound, a metal salt compound, and a white scattering material between the opposed electrodes, and multicolor display of three or more colors is carried out by black display, white display, and display of color other than black by driving the opposed electrodes by taking advantage of 1) a color change as a result of oxidation and reduction reactions of the electrochromic compound, and 2) a color change as a result of reduction precipitation and oxidation dissolution of a metallic element contained in the metal salt compound in at least one of the opposed electrodes. | 04-15-2010 |
20110013261 | ELECTROCHEMICAL DISPLAY ELEMENT - Provided is an electrochemical display element composed of a simple member structure, capable of driving at low voltage, and exhibiting high display contrast and white display reflectance, and further to provide the electrochemical display element exhibiting reduced variation in reflectance during repetitive driving even after storage for a long duration. Disclosed is an electrochemical display element possessing an N-oxyl derivative represented by the following Formula (1), an electrolyte and a pair of facing electrodes: | 01-20-2011 |
Patent application number | Description | Published |
20080315457 | Joint in Fluid Device and Method of Manufacture - In a manufacturing method of a joint in a fluid device, in which the joint is provided with an attaching portion attached to a connection port of the fluid device and a hose installation portion to which one end of a hose is installed, and the hose installation portion is provided with an outer diameter bulge portion in an intermediate portion in a range to which the hose is installed, an outer surface of a leading end side portion including the bulge portion of the hose installation portion is formed by an annular outer mold. | 12-25-2008 |
20140290422 | STEERING DEVICE - A steering device includes: a steering shaft; an outer pipe; a first bearing that causes the steering shaft to be rotatable with respect to the outer pipe; and a front body that is disposed in front of the bearing in an axial direction, and the steering shaft; in which a first space into which the steering shaft is capable of being inserted is formed on a radially inner side of the front body, and a second space into which the outer pipe is capable of being inserted is formed on a radially outer side of the front body, and the steering device further includes a release mechanism that releases a relative restraint between the first bearing, a first front end portion, and a second front end portion in the axial direction in a case where the first bearing collides with the front body during the secondary collision. | 10-02-2014 |
20150061312 | STRADDLE-TYPE VEHICLE SEAT AND STRADDLE-TYPE VEHICLE - A straddle-type vehicle seat includes: a saddle-type seat main body which is provided above a vehicle body in one of a three-wheel straddle-type vehicle and a four-wheel straddle-type vehicle and which is straddled by a driver; and an angle adjustment mechanism which adjusts an angle of the saddle-type seat main body with respect to the vehicle body in accordance with a signal from a detection unit that detects a traveling state of the straddle-type vehicle when the straddle-type vehicle is turning. | 03-05-2015 |
Patent application number | Description | Published |
20090083473 | FUNCTION-PROVIDING SYSTEM - From among identical modules stored on a module storage 112 and a module storage 212, an authenticated printing management module 130 selects the module with higher level information. For example, an ID authentication module 132 is stored in both the module storage 112 of an MFP 10 and the module storage 212 of a network interface card 11. The authenticated printing management module 130 selects the ID authentication module of the network interface card 11, in accordance with level information that represents an ID authentication module selection hierarchy. By so doing, where modules necessary for executing authenticated printing are included on both the MFP 10 and the network interface card 11, modules present on either the MFP 10 or the network interface card 11 are able to be selected appropriately for use. | 03-26-2009 |
20090210927 | AUTHENTICATION APPARATUS, AUTHENTICATED PRINTING SYSTEM, AND AUTHENTICATION METHOD - An authentication apparatus of the invention performs an authentication process based on authentication data input from a device used for data entry. The authentication apparatus receives device identification information for identifying the device and matches the received device identification information against authentication-authorized device identification information representing that the device is authorized to be used for authentication. In the case of failed matching of the received device identification information with the stored authentication-authorized device identification information, the authentication apparatus restricts the authentication process. This arrangement ensures the high security in an authenticated printing system including a printing apparatus connectable with at least one device used for entry of authentication data. | 08-20-2009 |
20100097173 | Entry/Exit Managing Device and Information Communication Terminal - An entry/exit managing device for controlling entry and exit of a user, who carries a portable memory and an information communication terminal, to and from a predetermined place includes: a portable memory communication unit which reads and writes data from and to the portable memory; a user managing unit which executes user authentication on the basis of user information stored in the portable memory; and a network device use information managing unit which manages network device use information used to set a network device use setting parameter in the information communication terminal. The portable memory communication unit reads the user information from the portable memory when the user enters the predetermined place. The user managing unit executes the user authentication on the basis of the user information. The portable memory communication unit writes the network device use information in the portable memory, when the user authentication succeeds. | 04-22-2010 |
20100208646 | NETWORK CONNECTION CONTROL SYSTEM - A network connection control system is provided with: a relay device that relays communication in a communication network; and a communication terminal that performs communication via the relay device. The relay device has a network information transmission section, which is information about the communication network. The communication terminal has: a lower communication section that performs communication via the relay device; a network information receiving section that receives the network information via the lower communication section; a higher communication section that performs inter-higher-section communication via the lower communication section, with another higher communication section in another communication terminal; a judgment result acquisition section that acquires a judgment result based on the received network information, about whether or not to permit the inter-higher-section communication; and a communication control section that inhibits the inter-higher-section communication until a judgment result that the inter-higher-section communication is to be permitted is acquired. | 08-19-2010 |
20120307298 | PRINTING SYSTEM, PRINTER AND PRINT REQUEST CONTROL SERVER - A printing system includes: a given wireless terminal having a print request unit that sends a print request including an identifier and a print target, the wireless terminal being identified by the identifier; a print request control server having a print request receiving unit that receives the print request and a print information sending unit that sends print information corresponding to the print target in association with the identifier; and a printer having a wireless terminal detecting unit that detects the identifier of the given wireless terminal, a print information receiving unit that receives the print information corresponding to the detected identifier from the print request control server, and a print control unit that controls the printing based on the print information. | 12-06-2012 |