Patent application number | Description | Published |
20110263787 | WATER-DISPERSED PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND METHOD OF PRODUCTION - A water-dispersed pressure-sensitive adhesive (PSA) composition having a low perishability is provided. This PSA composition includes as a base polymer an acrylic polymer and, when held in a 30° C. atmosphere for 5 days, the number of viable microorganisms present per milliliter of the composition following such storage is less than 10 | 10-27-2011 |
20120114930 | PRESSURE-SENSITIVE ADHESIVE SHEET - A PSA sheet | 05-10-2012 |
20140127503 | MULTI-LAYERED PRESSURE-SENSITIVE ADHESIVE ARTICLE AND PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention provides a multi-layered PSA article having higher interlayer adhesive strength. The multi-layered PSA article of the present invention comprises a PSA layer (A) formed from a PSA composition (a) comprising an acrylic polymer (a) as a primary component, a PSA layer (B) formed from a PSA composition (b) comprising an acrylic polymer (b) as a primary component, and an intermediate layer (C) placed between the PSA layer (A) and the PSA layer (B), wherein the PSA composition (a) and the PSA composition (b) individually further comprise a compound having per molecule two or more functional groups that are capable of reacting with active hydrogen, and the intermediate layer (C) is formed from an intermediate layer composition (c) comprising a polymer (c) obtained by polymerizing a monomer composition (c) comprising a monomer having an active hydrogen. | 05-08-2014 |
20140178682 | MULTI-LAYERED PRESSURE-SENSITIVE ADHESIVE ARTICLE AND PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention provides a multi-layered PSA article having higher interlayer adhesive strength. The multi-layered PSA article of the present invention comprises a PSA layer (A) formed from a PSA composition (a) comprising as a primary component an acrylic polymer (a) obtained by polymerizing a monomer composition (a), a PSA layer (B) formed from a PSA composition (b) comprising as a primary component an acrylic polymer (b) obtained by polymerizing a monomer composition (b), and an intermediate layer (C) placed between the PSA layer (A) and the PSA layer (B), wherein the acrylic polymer (a) and the acrylic polymer (b) comprise an acidic group, and the intermediate layer (C) is formed from an intermediate layer composition (c) comprising a polymer (c) having a primary to tertiary amino group. | 06-26-2014 |
Patent application number | Description | Published |
20080317461 | Automatic power restoring method and optical communication system - The present invention provides an automatic power restoring method capable of reliably detecting continuity by the dissolution of a line fault, to restore the optical power, even in a structure including an optical amplification medium on an optical transmission path and an optical communication system using the method. To this end, in an optical communication system to which the automatic power restoring method of the invention is applied, a pilot signal having a low transmission rate, a wavelength of which is set based on loss wavelength characteristics obtained by combining loss wavelength characteristics of an optical fiber used for the optical transmission path and loss wavelength characteristics of the optical amplification medium on the optical transmission path, is transmitted and received between an optical transmitting station and an optical receiving station when a line fault occurs, and a detection of continuity is thus performed. According to the result of the continuity detection, the power state at the occurrence of line fault is automatically restored to the power state at a time of normal operation. | 12-25-2008 |
20090175616 | Automatic power restoring method and optical communication system - The present invention provides an automatic power restoring method capable of reliably detecting continuity by the dissolution of a line fault, to restore the optical power, even in a structure including an optical amplification medium on an optical transmission path and an optical communication system using the method. To this end, in an optical communication system to which the automatic power restoring method of the invention is applied, a pilot signal having a low transmission rate, a wavelength of which is set based on loss wavelength characteristics obtained by combining loss wavelength characteristics of an optical fiber used for the optical transmission path and loss wavelength characteristics of the optical amplification medium on the optical transmission path, is transmitted and received between an optical transmitting station and an optical receiving station when a line fault occurs, and a detection of continuity is thus performed. According to the result of the continuity detection, the power state at the occurrence of line fault is automatically restored to the power state at a time of normal operation. | 07-09-2009 |
Patent application number | Description | Published |
20100203310 | FLUORORESIN THIN FILM, FLUORORESIN COMPOSITE, POROUS FLUORORESIN COMPOSITE, MANUFACTURING METHODS THEREOF, AND SEPERATION MEMBRANE ELEMENT - There are provided a fluororesin thin film which is composed of a fluororesin, which has a thickness of 20 μm or less and a Gurley's number of 300 seconds or more, and which includes no defects, such as voids and/or cracks; a method for manufacturing the fluororesin thin film in which after a fluororesin dispersion including a dispersing medium and a fluororesin powder dispersed therein is applied on a flat and smooth foil, the dispersing medium is dried, and the fluororesin powder is sintered; the fluororesin dispersion; a fluororesin composite including a porous base material and the fluororesin thin film; a manufacturing method thereof a porous fluororesin composite formed by stretching the fluororesin composite; and a separation membrane element using the porous fluororesin composite. | 08-12-2010 |
20110052900 | POROUS MULTILAYER FILTER AND METHOD FOR PRODUCING SAME - Provided is a porous multilayer filter which can trap ultrafme particles and in which permeability is high and treatment can be performed at a high flow rate. A porous multilayer filter is characterized by including a support layer | 03-03-2011 |
20150069675 | MANUFACTURING METHODS FOR A POROUS FLUORORESIN COMPOSITE - There are provided a fluororesin thin film which is composed of a fluororesin, which has a thickness of 20 μm or less and a Gurley's number of 300 seconds or more, and which includes no defects, such as voids and/or cracks; a method for manufacturing the fluororesin thin film in which after a fluororesin dispersion including a dispersing medium and a fluororesin powder dispersed therein is applied on a flat and smooth foil, the dispersing medium is dried, and the fluororesin powder is sintered; the fluororesin dispersion; a fluororesin composite including a porous base material and the fluororesin thin film; a manufacturing method thereof, a porous fluororesin composite formed by stretching the fluororesin composite; and a separation membrane element using the porous fluororesin composite. | 03-12-2015 |
Patent application number | Description | Published |
20130001792 | SEMICONDUCTOR DEVICE - A power MOSFET for switching and a sense MOSFET having an area smaller than that of the power MOSFET and configured to detect an electric current flowing through the power MOSFET are formed within one semiconductor chip CPH and the semiconductor chip CPH is mounted over a chip mounting part via an electrically conductive joining material and sealed with a resin. In a main surface of the semiconductor chip CPH, a sense MOSFET region in which the sense MOSFET is formed is located more internally than a source pad PDHS | 01-03-2013 |
20130127032 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - To prevent, in a resin-sealed type semiconductor package, generation of cracks in a die bonding material used for mounting of a semiconductor chip. A semiconductor chip is mounted over the upper surface of a die pad via a die bonding material, followed by sealing with an insulating resin. The top surface of the die pad to be brought into contact with the insulating resin is surface-roughened, while the bottom surface of the die pad and an outer lead portion are not surface-roughened. | 05-23-2013 |
20140084436 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - To enhance the reliability of connection between a semiconductor chip and a metal plate by ensuring sufficiently the thickness of a conductive material interposed between the semiconductor chip and the metal plate. A lead frame is arranged over a jig and a clip frame is arranged over protruding portions provided on the jig. In this state, a heating process (reflow) is performed. In this case, high melting point solders filling first spaces are melted in a state in which the first space is formed between a High-MOS chip and a High-MOS clip and the first space is formed between a Low-MOS chip and a Low-MOS clip. At this time, even when the high melting point solder is melted in the first space, the size (in particular, the height) of the first space does not change and the first space is maintained. | 03-27-2014 |
20140087520 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - To improve the reliability in applying a tape to the rear surface of a substrate while securing the heat resistance of the tape applied to the rear surface of the substrate. There is a gap between a bottom surface of a ditch provided in a support member and an upper surface of a driver IC chip. On the other hand, the upper surface side of a lead frame is supported by the support member so that the bottom surface of the ditch contacts the upper surface of a Low-MOS clip mounted over a Low-MOS chip. Thus, even in a state where the driver IC chip and the Low-MOS chip are mounted on the upper surface side of the lead frame, the tape can be reliably applied to the rear surface of the lead frame (in particular, to the rear surface of the product region). | 03-27-2014 |
20150228559 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - To enhance the reliability of connection between a semiconductor chip and a metal plate by ensuring sufficiently the thickness of a conductive material interposed between the semiconductor chip and the metal plate. A lead frame is arranged over a jig and a clip frame is arranged over protruding portions provided on the jig. In this state, a heating process (reflow) is performed. In this case, high melting point solders filling first spaces are melted in a state in which the first space is formed between a High-MOS chip and a High-MOS clip and the first space is formed between a Low-MOS chip and a Low-MOS clip. At this time, even when the high melting point solder is melted in the first space, the size (in particular, the height) of the first space does not change and the first space is maintained. | 08-13-2015 |
20160043042 | SEMICONDUCTOR DEVICE - A semiconductor device includes a first chip mounting portion, a first semiconductor chip arranged over the first chip mounting portion, a first pad formed in a surface of the first semiconductor chip, a first lead which serves as an external coupling terminal, a first conductive member which electrically couples the first pad and the first lead, and a sealing body which seals a part of the first chip mounting portion, the first semiconductor chip, a part of the first lead, and the first conductive member. The first conductive member includes a first plate-like portion, and a first support portion formed integrally with the first plate-like portion. An end of the first support portion is exposed from the sealing body, and the first support portion is formed with a first bent portion. | 02-11-2016 |
Patent application number | Description | Published |
20110054133 | RESIST POLYMER, PREPARING METHOD, RESIST COMPOSITION AND PATTERNING PROCESS - A polymer for resist use is prepared by previously charging a reactor with a solution containing a chain transfer agent and holding at a polymerization temperature, and continuously or discontinuously adding dropwise a solution containing monomers and a polymerization initiator to the reactor for radical polymerization. The polymer has a minimized content of a substantially insoluble component. A resist composition using the polymer as a base resin produces a minimized number of defects when processed by photolithography and is useful in forming microscopic patterns. | 03-03-2011 |
20120108043 | PATTERN FORMING PROCESS - A resist pattern is formed by coating a first positive resist composition comprising a polymer comprising 20-100 mol % of aromatic group-containing recurring units and adapted to turn alkali soluble under the action of an acid onto a substrate to form a first resist film, coating a second positive resist composition comprising a C | 05-03-2012 |
20120135357 | POLYMER, POSITIVE RESIST COMPOSITION, AND PATTERNING PROCESS - A positive resist composition comprising a polymer comprising recurring units of a specific structure adapted to generate an acid upon exposure to high-energy radiation, recurring units of a lactone ring-containing structure, and acid labile units, all the recurring units being free of hydroxyl, can form a fine size pattern having a rectangular profile and improved collapse resistance. | 05-31-2012 |
20130101936 | POSITIVE RESIST COMPOSITION AND PATTERNING PROCESS - A positive resist composition comprising (A) a polymer comprising recurring units containing an acid labile group, recurring units having a lactone ring, and recurring units having an oxirane ring, the polymer being adapted to increase alkaline dissolution under the action of an acid, (B) a photoacid generator, and (C) a solvent forms a fine pattern with improved LWR, improved MEF, rectangular profile, and collapse resistance. | 04-25-2013 |
20130130183 | NEGATIVE PATTERN FORMING PROCESS - A negative pattern is formed by applying a resist composition comprising (A) a polymer comprising recurring units (a | 05-23-2013 |
20140011136 | PATTERNING PROCESS AND RESIST COMPOSITION - A negative pattern is formed by coating a resist composition comprising a branched polymer having chains extending in at least three directions and an optional acid generator onto a substrate, prebaking, exposing to high-energy radiation, baking, and developing in an organic solvent developer so that the unexposed region of resist film is dissolved away and the exposed region of resist film is not dissolved. The resist composition exhibits a high dissolution contrast and no swell during organic solvent development, and forms a pattern without collapse and bridging defects. | 01-09-2014 |
20140065544 | RESIST COMPOSITION AND PATTERNING PROCESS - A polymer capable of increasing alkali solubility under the action of acid, as a base resin is blended with a copolymer comprising recurring units derived from acenaphthylene, indene, benzofuran or benzothiophene and fluorine-containing recurring units, as a polymeric additive to formulate a resist composition. The photoresist film formed using the resist composition is effective for minimizing outgassing therefrom during the EUV lithography. The resist film has a hydrophilic surface and is effective for suppressing formation of blob defects after development. | 03-06-2014 |
20140065545 | RESIST COMPOSITION AND PATTERNING PROCESS - A polymer capable of increasing alkali solubility under the action of acid, as a base resin is blended with a copolymer comprising recurring units derived from (meth)acrylate, vinyl ether, vinylfluorene, vinylanthracene, vinylpyrene, vinylbiphenyl, stilbene, styrylnaphthalene or dinaphthylethylene, and fluorine-containing recurring units, as a polymeric additive to formulate a resist composition. The photoresist film formed using the resist composition is effective for minimizing outgassing therefrom during the EUV lithography. The resist film has a hydrophilic surface and is effective for suppressing formation of blob defects after development. | 03-06-2014 |
20140178820 | RESIST COMPOSITION, PATTERNING PROCESS AND POLYMER - An additive polymer comprising recurring styrene units having an ester group bonded to a CF | 06-26-2014 |
20140212808 | PATTERNING PROCESS AND RESIST COMPOSITION - A resist composition comprising a polymer comprising recurring units having an acid labile group of cyclopentyl with tert-butyl or tert-amyl pendant is coated onto a substrate, baked, exposed to high-energy radiation, PEB and developed in an organic solvent to form a negative pattern. A fine hole pattern can be formed from the resist composition with advantages including high dissolution contrast, good size control and wide depth of focus. | 07-31-2014 |
Patent application number | Description | Published |
20140329101 | POLYESTER FILM - The present invention provides a polyester film that can be suitably used in the applications requiring excellent transparency and slipping property, for example, such as a film member for a transparent electrode used in touch panels, etc., and a member for molding films. The present invention relates to a polyester film comprising non-heat-resistant particles supported thereon, in which after supporting the non-heat-resistant particles on at least one surface of an unstretched polyester film, the unstretched polyester film is stretched in at least one direction thereof, and a process for producing a polyester film comprising the steps of blowing non-heat-resistant particles onto at least one surface of an unstretched polyester film to support the non-heat-resistant particles thereon, or applying a coating solution comprising the non-heat-resistant particles onto at least one surface of the unstretched polyester film to support the non-heat-resistant particles thereon; and then stretching the unstretched polyester film in at least one direction thereof. | 11-06-2014 |
20150361235 | RELEASE FILM - According to the present invention, there is provided a release film that can be suitably used, in particular, in the applications requiring a heat resistance, as a processing film used in various processes, including those films for transfer such as in-mold transfer, for production of flexible printed wiring boards, for process sheets for production of plastic sheets, etc. The present invention relates to a release film comprising a polyester film and a coating layer formed on at least one surface of the polyester film, the coating layer being prepared from a coating solution comprising a release agent and an active methylene blocked isocyanate compound. | 12-17-2015 |
Patent application number | Description | Published |
20080230697 | CHARGED PARTICLE BEAM APPARATUS - A charged particle beam apparatus that can achieve both high defect-detection sensitivity and high inspection speed for a sample with various properties in a multi-beam type semiconductor inspection apparatus. The allocation of the primary beam on the sample is made changeable, and furthermore, the beam allocation for performing the inspection at the optimum inspection specifications and at high speed is selected based on the property of the sample. In addition, many optical parameters and apparatus parameters are optimized. Furthermore, the properties of the selected primary beam are measured and adjusted. | 09-25-2008 |
20090045338 | Inspection method and apparatus using an electron beam - An inspection method and apparatus irradiates a sample on which a pattern is formed with an electron beam, so that an inspection image and a reference image can be generated on the basis of a secondary electron or a reflected electron emitted by the sample. An abnormal pattern is determined based on a difference in halftone values of each pixel between the inspection image and the reference image. A plurality of feature quantities of the abnormal pattern are obtained from an image of the abnormal pattern, and, based on the distribution of the plurality of feature quantities of the abnormal pattern, a range for classifying the type of the abnormal pattern is designated. Thus, a desired defect can be extracted from many defects extracted by inspection. | 02-19-2009 |
20090309022 | APPARATUS FOR INSPECTING A SUBSTRATE, A METHOD OF INSPECTING A SUBSTRATE, A SCANNING ELECTRON MICROSCOPE, AND A METHOD OF PRODUCING AN IMAGE USING A SCANNING ELECTRON MICROSCOPE - An object of the present invention provides an inspection apparatus and an inspection method which use an electron beam image to accurately detect a defect that is difficult to detect in an optical image, the apparatus and method also enabling prevention of a possible decrease in focus accuracy of an inspection image which affect the defect detection. To accomplish the object, the present invention includes a height measurement section which measures height of the electron beam irradiation position on the substrate after the substrate is loaded onto a movable stage, a height correction processing section which corrects the measured height, and a control section which adjusts a focus of the electron beam according to the height corrected by the height correction processing section, wherein a stage position set when the height measurement section measures the height differs from a stage position set when the substrate is irradiated with the electron beam, and the height correction processing section corrects a possible deviation in height resulting from movement from the stage position for the height measurement to the stage position for the electron beam irradiation. | 12-17-2009 |
20100133433 | ELECTRON BEAM APPARATUS - A plurality of primary beams are formed from a single electron source, the surface charge of a sample is controlled by at least one primary beam, and at the same time, the inspection of the sample is conducted using a primary beam other than this. Also, for an exposure area of the primary beam for surface charge control and an exposure area of the primary beam for the inspection, the surface electric field strength is set individually. Also, the current of the primary beam for surface charge control and the interval between the primary beam for surface charge control and the primary beam for inspection are controlled. | 06-03-2010 |
20110139985 | CHARGED PARTICLE BEAM APPARATUS - A charged particle beam apparatus that can achieve both high defect-detection sensitivity and high inspection speed for a sample with various properties in a multi-beam type semiconductor inspection apparatus. The allocation of the primary beam on the sample is made changeable, and furthermore, the beam allocation for performing the inspection at the optimum inspection specifications and at high speed is selected based on the property of the sample. In addition, many optical parameters and apparatus parameters are optimized. Furthermore, the properties of the selected primary beam are measured and adjusted. | 06-16-2011 |
Patent application number | Description | Published |
20100299415 | NETWORK I/O SYSTEM AND NETWORK CONFIGURING METHOD - A network I/O system includes a central communication unit having a communication port and a plurality of terminal communication units each having an upstream communication port and a plurality of downstream ports wherein the central communication unit transmits, to the terminal communication units, routing data of the central communication unit to the terminal communication units for setting identification numbers in the terminal communication units and data of the identification number of the terminal communication units, the terminal communication units refer to the data to transmit to the downstream communication port and set the identification number in a targeted terminal communication unit, and a communication port number of the downstream communication port is appended to routing recognition data to be transmitted from the terminal communication units to the central communication unit at a time of passing through the terminal communication units, thereby recognizing a network configuration. | 11-25-2010 |
20110200049 | INDUSTRIAL NETWORK SYSTEM - A central communication unit | 08-18-2011 |
20130275565 | NETWORK CONFIGURATION METHOD - A network I/O system includes a central communication unit having a communication port and a plurality of terminal communication units each having an upstream communication port and a plurality of downstream ports wherein the central communication unit transmits, to the terminal communication units, routing data of the central communication unit to the terminal communication units for setting identification numbers in the terminal communication units and data of the identification number of the terminal communication units, the terminal communication units refer to the data to transmit to the downstream communication port and set the identification number in a targeted terminal communication unit, and a communication port number of the downstream communication port is appended to routing recognition data to be transmitted from the terminal communication units to the central communication unit at a time of passing through the terminal communication units, thereby recognizing a network configuration. | 10-17-2013 |
20130282148 | MOTION CONTROLLER - A motion controller is provided which improves system responsiveness without having to raise the arithmetic capacity of a master controller or to boost the communication speed of a network. | 10-24-2013 |
Patent application number | Description | Published |
20120320274 | VIDEO SIGNAL PROCESSING CIRCUIT, VIDEO SIGNAL PROCESSING METHOD, DISPLAY DEVICE, AND ELECTRONIC APPARATUS - A video signal processing circuit includes: a control unit that calculates a luminance integrated value on the basis of an input video signal and performs luminance control for the video signal on the basis of the calculated luminance integrated value, wherein the control unit calculates the luminance integrated value at a period shorter than time equivalent to one frame. | 12-20-2012 |
20130342587 | DISPLAY, IMAGE PROCESSING UNIT, AND DISPLAY METHOD - A display includes: a gain calculation section obtaining, according to an area of a high luminance region in a frame image, a first gain for each pixel in the region; a determination section determining, based on first luminance information for each pixel in the high luminance region and the first gain, second luminance information for each pixel in the high luminance region; and a display section performing display based on the second luminance information. | 12-26-2013 |
20140176403 | SELF-LUMINOUS DISPLAY DEVICE, CONTROL METHOD OF SELF-LUMINOUS DISPLAY DEVICE, AND COMPUTER PROGRAM - There is provided a self-luminous display device including a deterioration amount acquisition section configured to acquire a cumulative deterioration amount for each of a plurality of pixels arranged in a matrix shape on a screen, each of the pixels including a light emitting element which emits light by itself in accordance with a current amount, a deterioration amount calculation section configured to calculate a deterioration amount when an image is displayed based on a supplied video signal in each of the pixels by using a deterioration characteristic determined in accordance with a luminance of the video signal, and a cumulative information update section configured to reflect the cumulative deterioration amount acquired by the deterioration amount acquisition section in the deterioration amount calculated by the deterioration amount calculation section, and to update the reflected cumulative deterioration amount as a new cumulative deterioration amount. | 06-26-2014 |
20140176620 | DISPLAY UNIT, IMAGE PROCESSING DEVICE, DISPLAY METHOD, AND ELECTRONIC APPARATUS - An image processing device includes a control section configured to determine, based on first luminance information for each display pixel, frame luminance information in a single frame and current information. The current information indicates a magnitude of a current that is expected to be consumed in displaying the single frame on a display section. The control section is configured to control, based on the frame luminance information and the current information, light-emitting luminance of the display section. | 06-26-2014 |
20140176623 | SELF-LUMINOUS DISPLAY DEVICE, CONTROL METHOD OF SELF-LUMINOUS DISPLAY DEVICE, AND COMPUTER PROGRAM - Provided is a self-luminous display device including a data calculation section configured to calculate, by using a supplied video signal, data relating to a luminance amount accumulated in a unit of a first block in a target region for luminance control in a screen on which a plurality of pixels are arranged in a matrix, each of the pixels including a light emitting element which emits light by itself according to a current amount, a resampling section configured to resample the data relating to the luminance amount in the target region, in a unit of a second block, the data relating to the luminance amount being calculated by the data calculation section, the second block being larger than the first block, and a scaling section configured to generate data for luminance control in the target region by scaling the data resampled by the resampling section. | 06-26-2014 |
20140368556 | DISPLAY DEVICE - A display apparatus includes: a display unit that includes a display area including display elements arranged in a two-dimensional matrix and is configured to display an image in the display area based on a video signal; and a correction signal generation unit configured to generate a correction signal that accelerates a change with time for a display element having a small change with time and performs a slowdown or a stop of the change with time for a display element having a large change with time, based on a value of the video signal and time-varying characteristics of a luminance of each display element. When the display apparatus is not used after a normal image is displayed based on the video signal, a corrected image based on the correction signal is displayed to equalize a degree of the change with time of each display element. | 12-18-2014 |
20150106844 | VIDEO DISPLAY SYSTEM, EXTERNAL UNIT, AND METHOD OF DISPLAYING VIDEO - A video display system includes a video display unit, and an external unit configured to be communicatable with the video display unit. The video display unit includes a display panel and is configured to transmit specific information to the external unit. The specific information includes display panel information related to the display panel. The external unit is configured to derive a parameter from the specific information received from the video display unit and to transmit, to the video display unit, one of the derived parameter and related data related to the derived parameter. The parameter determines image quality. | 04-16-2015 |
20150130856 | SIGNAL GENERATION APPARATUS, SIGNAL GENERATION PROGRAM, SIGNAL GENERATION METHOD, AND IMAGE DISPLAY APPARATUS - There is provided a signal generation apparatus for generating an output video signal based on an input video signal provided corresponding to an image to be displayed, the output video signal being a signal for driving an image display section including a display area, the display area including a plurality of pixels arranged in a two-dimensional matrix. At a change of the input video signal from low-brightness display to high-brightness display for a portion of the display area including one or more of the pixels, during a period for the signal change, the output video signal being generated for each of the one or more of the pixels in the portion of the display area to obtain a higher brightness than usual for the portion of the display area. | 05-14-2015 |
20150154937 | COLOR SIGNAL PROCESSING CIRCUIT, COLOR SIGNAL PROCESSING METHOD, DISPLAY DEVICE, AND ELECTRONIC APPARATUS - A color signal processing circuit of the present disclosure includes: a correction signal generation unit which generates, on the basis of a signal level of a color signal corresponding to one primary color among color signals corresponding to a plurality of primary colors being input, a correction signal for chromaticity of a color signal corresponding to another primary color as a difference value from a signal level of each color signal corresponding to predetermined chromaticity; and a correction unit which uses the correction signal generated by the correction signal generation unit to correct the color signal corresponding to the other primary color. | 06-04-2015 |
20150187277 | DISPLAY UNIT, DRIVING METHOD AND ELECTRONIC APPARATUS - A display unit includes: a display section including a plurality of unit pixels; and a drive section configured to perform a first drive, a second drive, and a third drive on each of the unit pixels in this order, in which each of the first drive and the second drive includes an initialization drive, a writing drive of a pixel voltage, and a light emission drive based on the pixel voltage written by the writing drive, a part of a series of the initialization drive, the writing drive, and the light emission drive differs between the first drive and the second drive, and the third drive includes a light emission drive based on the pixel voltage written by the writing drive in the second drive. | 07-02-2015 |
20150279284 | IMAGE PROCESSING DEVICE AND ELECTRONIC APPARATUS - Provided is an image processing device including a luminance information generating unit that generates fourth luminance information, which becomes the basis of luminance of a fourth pixel, on the basis of variation characteristics with the passage of time regarding light-emission luminance in the fourth pixel of a display unit including a first pixel, a second pixel, and a third pixel which emit three basic color light beams, and the fourth pixel that emits a non-basic color light beam, and first luminance information, second luminance information, and third luminance information which correspond to the first pixel, the second pixel, and the third pixel, respectively. | 10-01-2015 |
Patent application number | Description | Published |
20100104870 | LIQUID CRYSTALLINE POLYESTER FIBER AND PROCESS FOR PRODUCTION OF THE SAME - A liquid crystalline polyester fiber which exhibits a half width of endothermic peak (Tm1) of 15° C. or above as observed in differential calorimetry under heating from 50° C. at a temperature elevation rate of 20° C./min and a strength of 12.0 cN/dtex or more; and a process for production of the same. A liquid crystalline polyester fiber which is excellent in abrasion resistance and lengthwise uniformity and is improved in weavability and quality of fabric and which is characterized by a small single-fiber fineness can be efficiently produced without impairing the characteristics inherent in fabric made of liquid crystalline polyester fiber produced by solid phase polymerization, namely, high strength, high elastic modulus and excellent thermal resistance. | 04-29-2010 |
20110318982 | LIQUID CRYSTAL POLYESTER FIBERS AND METHOD FOR PRODUCING THE SAME - Disclosed are liquid crystal polyester fibers, which have a peak half-width of 15° C. or greater at an endothermic peak (Tm1) observed by differential calorimetry under a temperature elevation of 20° C./minute from 50° C., polystyrene equivalent weight average molecular weight of 250,000 or more and 2,000,000 or less, and a variable waveform of less than 10% in terms of the half inert diagram mass waveform determined by a Uster yarn irregularity tester. Also disclosed is a method for producing liquid crystal polyester fibers, wherein liquid crystal polyester fibers are formed into a package, the fibers are then subjected to solid-phase polymerization, and the solid-phase polymerized liquid crystal polyester fibers are unrolled from the package and successively heat treated without being once taken up. The heat treatment temperature is controlled at a temperature of the endothermic peak temperature (Tm1) of the solid-phase polymerized liquid crystal polyester fibers+60° C. or higher, and the speeds of the fibers before and after heat treatment are regulated, respectively, by first and second rollers. | 12-29-2011 |
Patent application number | Description | Published |
20120288703 | SEA-ISLAND COMPOSITE FIBER, ULTRAFINE FIBER, AND COMPOSITE SPINNERET - A sea-island composite fiber has an island component which is ultrafine fibers having a noncircular cross-section, the ultrafine fibers being uniform in the degree of non-circularity and in the diameter of the circumscribed circle. The sea-island composite fiber includes an easily soluble polymer as the sea component and a sparingly soluble polymer as the island component, and the island component has a circumscribed-circle diameter of 10-1,000 nm, a dispersion in circumscribed-circle diameter of 1-20%, a degree of non-circularity of 1.2-5.0, and a dispersion in the degree of non-circularity of 1-10%. | 11-15-2012 |
20140017965 | LIQUID CRYSTAL POLYESTER FIBERS AND METHOD FOR PRODUCING SAME - Provided are liquid crystal polyester fibers having a running tension variable width (R) of 5 cN or less and an oil component deposition rate of 3.0 wt % or less. Also provided is a method for producing liquid crystal polyester fibers whereby solid-phase polymerization is performed after applying inorganic particles (A) and phosphoric acid compound (B) to yarn obtained by melt spinning of liquid crystal polyester. Further provided is a mesh textile formed from the liquid crystal polyester fibers. By means of the liquid crystal polyester fibers, method for producing the same, and mesh textile, step transition and product yield during the weaving steps are excellent in that there is little scum and there is little variation of the running tension during the weaving steps. | 01-16-2014 |
20140106169 | LIQUID CRYSTALLINE POLYESTER FIBER AND PROCESS FOR PRODUCTION OF THE SAME - A liquid crystalline polyester fiber which exhibits a half width of endothermic peak (Tm1) of 15° C. or above as observed in differential calorimetry under heating from 50° C. at a temperature elevation rate of 20° C./min and a strength of 12.0 cN/dtex or more; and a process for production of the same. A liquid crystalline polyester fiber which is excellent in abrasion resistance and lengthwise uniformity and is improved in weavability and quality of fabric and which is characterized by a small single-fiber fineness can be efficiently produced without impairing the characteristics inherent in fabric made of liquid crystalline polyester fiber produced by solid phase polymerization, namely, high strength, high elastic modulus and excellent thermal resistance. | 04-17-2014 |
20150132428 | COMPOSITE SPINNERET - A composite spinneret for discharging a composite polymer stream consisting of at least two or more component polymers, which includes a metering plate having multiple metering holes for metering respective component polymers, a distribution plate with multiple distribution holes formed in the distribution grooves for joining the polymer streams discharged from the metering holes, and a discharge plate. | 05-14-2015 |
20150184315 | SEA-ISLAND COMPOSITE FIBER - A sea-island composite fiber includes island component fibers having a circumscribed circle diameter of 10 to 1000 nm, a circumscribed circle diameter variation of 1 to 20%, a non-circularity of 1.2 to 5.0, and a non-circularity variation of 1 to 10%. | 07-02-2015 |