Patent application number | Description | Published |
20100230036 | SUBSTRATE-LESS PRESSURE-SENSITIVE ADHESIVE SHEET FOR PROTECTION OF SEMICONDUCTOR WAFER, METHOD FOR GRINDING BACK SIDE OF SEMICONDUCTOR WAFER USING PRESSURE-SENSITIVE ADHESIVE SHEET, AND METHOD FOR PRODUCING PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention provides a substrate-less pressure-sensitive adhesive sheet for protection of semiconductor wafer, which is to be stuck to a front surface of a semiconductor wafer in grinding a back surface of the semiconductor wafer, the pressure-sensitive adhesive sheet consisting of a pressure-sensitive adhesive layer, in which the pressure-sensitive adhesive layer is formed of a UV-curable pressure-sensitive adhesive containing a polymer composed mainly of an acrylic monomer polymerizable compound, the pressure-sensitive adhesive force of a surface of the pressure-sensitive adhesive layer to be stuck to the front surface of the semiconductor wafer is larger than the pressure-sensitive adhesive force of the opposite surface thereof, and the pressure-sensitive adhesive layer has an initial elastic modulus of from 0.01 MPa to 500 MPa. | 09-16-2010 |
20100252185 | REMOVABLE PRESSURE SENSITIVE ADHESIVE SHEET AND METHOD FOR PROCESSING ADHEREND USING THE SAME - The present invention provides a removable pressure sensitive adhesive sheet, which includes: a self-rolling pressure sensitive adhesive sheet which is capable of spontaneously rolling up by a thermal stimulation, the self-rolling pressure sensitive adhesive sheet including a first pressure sensitive adhesive layer, a first rigid film layer, an elastic layer and a heat contractible film layer laminated in this order; and a second pressure sensitive adhesive layer and a second rigid film layer laminated in this order on the heat contractible film layer side of the self-rolling pressure sensitive adhesive sheet, in which the second pressure sensitive adhesive layer is removable from the heat contractible film layer or the second rigid film layer is removable from the second pressure sensitive adhesive layer. | 10-07-2010 |
20100279491 | DIE ATTACH FILM-PROVIDED DICING TAPE AND PRODUCTION PROCESS OF SEMICONDUCTOR DEVICE - The present invention provides a die attach film-provided dicing tape, which includes a dicing tape, a supporting tape and a die attach film laminated in this order, wherein the supporting tape is a tape having a self-rolling peelability, and a process for producing a semiconductor device by using the die attach film-provided dicing tape. | 11-04-2010 |
20110048641 | METHOD FOR SEPARATING AND REMOVING DICING SURFACE PROTECTION TAPE FROM OBJECT TO BE CUT - The present invention is intended to provide a method for protecting a surface of an object to be cut from contamination due to the adhesion of dust and the like, including cutting scraps, by bonding a surface protection tape to the surface of the object to be cut, and cutting the surface protection tape together with the object to be cut in a dicing process and, after the dicing process, easily separating and removing the protection tape from individual chips. To this end, there is provided a method in which a dicing surface protection tape is bonded to a surface of an object to be cut, the tape is cut together with the object to be cut, and then the dicing surface protection tape is removed with the object to be cut inclined. | 03-03-2011 |
20110067808 | PRESSURE-SENSITIVE ADHESIVE SHEET, METHOD OF PROCESSING ADHEREND WITH THE PRESSURE-SENSITIVE ADHESIVE SHEET, AND APPARATUS FOR STRIPPING PRESSURE-SENSITIVE ADHESIVE SHEET - To provide a pressure-sensitive adhesive sheet which protects a ground, thin, fragile adherend from “warping” and which can be removed from the fragile adherend after the completion of backgrinding without damaging and contaminating the fragile adherend. | 03-24-2011 |
20110117706 | PROTECTIVE TAPE JOINING METHOD AND PROTECTIVE TAPE JOINING APPARATUS - A cooling plate having a cooling pipe mounted therein in a serpentine shape is placed in a stack manner on a rear face of a chuck table for suction-holding a rear face of the semiconductor wafer. A coolant is circulated through the cooling pipe, thereby cooling the chuck table. The semiconductor wafer is suction-held while the chuck table is cooled. In addition, the protective tape is joined to the semiconductor wafer while the chuck table is cooled. That is, the protective tape is joined to the surface of the semiconductor wafer while being cooled indirectly via the semiconductor wafer cooled in advance through direct contact to the chuck table during joining of the protective tape. | 05-19-2011 |
20110195248 | PRESSURE-SENSITIVE ADHESIVE SHEET WITH SPONTANEOUSLY ROLLING PROPERTY - The pressure-sensitive adhesive sheet with spontaneously rolling property of the invention is a pressure-sensitive adhesive sheet comprising a contractible film layer, an elastic layer, a rigid film layer, an intermediate layer, and a pressure-sensitive adhesive layer satisfying the following requirements and laminated in this order, which is capable of undergoing spontaneous rolling from one end part in one direction or from opposing two end parts toward a center to form one or two cylindrical rolls when a stimulus causing a contraction is applied:
| 08-11-2011 |
20110220268 | SURFACE PROTECTION TAPE FOR DICING AND METHOD FOR PEELING AND REMOVING SURFACE PROTECTION TAPE FOR DICING - The present invention aims to provide a surface protection tape for use in a dicing step, which protects a surface of a material to be cut from staining owing to attachment of dust and the like such as shavings by sticking the surface protection tape on the surface of the material to be cut in the dicing step and cutting the tape together with the material to be cut, and which is easily peeled and removed from individual chips after the dicing step. There is provided a surface protection tape for dicing to be stuck on a surface of a material to be cut and to be cut together with the material to be cut, which includes a contractible film layer that contracts in at least one axis direction by a stimulus and laminated thereon a restriction layer that restricts the contraction of the contractible film layer, and which is peeled off with undergoing spontaneous rolling from one end part in one direction or from opposing two end parts toward a center to form one or two cylindrical rolls when the stimulus that causes the contraction is applied. | 09-15-2011 |
20110237050 | METHOD FOR PROCESSING WAFER - The present invention provides a method which includes sticking a surface protection sheet for dicing onto a surface of a wafer and cutting the sheet together with the wafer to protect the surface of the wafer from being contaminated by deposition of a dust such as swarf and the like, and picking up a chip without causing cracking or chipping in the chip after a dicing step, in the steps of dicing the wafer and then picking up the chip. The method includes: sticking the surface protection sheet for dicing onto the surface of the wafer; cutting the sheet together with the wafer; subsequently giving a stimulus to the surface protection sheet for dicing to peel the end of the chip from the dicing tape; and then picking up the chip. | 09-29-2011 |
20110256394 | FILM AND ADHESIVE/BONDING SHEET - When a film that is fixed to a surface of an adherend by means such as adhesion and rolled into a cylinder by heating is grasped by a grasping tool or adhered to a holder in order to remove the film from the surface of the adherend, the grasping tool or holder applies a force to the rolled film to urge the film toward the surface of the adherend. If the rolled film is pressed flat by the force, the area of contact between the film and the adherend increases and so does the strength of adhesion between them. Consequently, the film needs to be re-grasped or reattached to the holder or a larger force is required in order to peel the rolled film off the adherend. To solve the problem, there is provided a film that includes a thermally shrinkable base material, an adhesive resin layer and a non-thermally shrinkable base material stacked in sequence and has the property of rolling up into a cylindrical roll by heating and not automatically returning to the original shape after the change into the cylindrical roll. | 10-20-2011 |
20130220532 | SELF-ROLLING ADHESIVE FILM - An easily detachable adhesive film, which is deformed into a cylindrical shape by heating to facilitate collection, fails to be sufficiently bonded to the surface of a workpiece, if the surface of the adhesive layer is roughened by the presence of irregularities. Because of this, when water penetrates in dicing, the adhesive layer peels off from the surface of the workpiece and may fail to achieve a surface-protection purpose. In addition, when the easily detachable adhesive film is deformed into a cylindrical shape by heating, detachment stress may not uniformly applied to a workpiece, with the result that the film cannot be smoothly deformed into a cylindrical shape; at the same time, a larger amount of glue remains in the surface of a workpiece than a conventional peel-detachment. A self-rolling adhesive film composed of a multi-layered substrate including at least one thermal contraction film, an adhesive layer and a separator, in which the surface of the adhesive layer after the separator is detached has an arithmetic average roughness Ra of 1.0 μm or less. | 08-29-2013 |
20130224418 | SELF-ROLLING ADHESIVE FILM - A self-rolling adhesive film formed by laminating a substrate film formed of a laminate having at least one thermal contraction film and an adhesive layer on a surface of the substrate film, not formed of a thermal contraction film, in which shear stress between the surface of the thermal contraction film of the substrate film and the adhesive layer thereof is 240 g/mm | 08-29-2013 |
20130237017 | PRESSURE-SENSITIVE ADHESIVE TAPE FOR RESIN ENCAPSULATION AND METHOD FOR PRODUCING RESIN ENCAPSULATION TYPE SEMICONDUCTOR DEVICE - The present invention provides a pressure-sensitive adhesive tape for resin encapsulation in production of a resin encapsulation type semiconductor device, which includes a base material layer which does not have a glass transition temperature in a temperature region of 260° C. or lower and a pressure-sensitive adhesive layer laminated on the base material layer, and a method for producing a resin encapsulation type semiconductor device using the pressure-sensitive adhesive tape. The pressure-sensitive adhesive tape according to the present invention highly prevents resin leakage even under severe conditions as in MAP-QFN production process, does not affect certainty of wire bonding and has excellent peelability after resin encapsulation. | 09-12-2013 |
Patent application number | Description | Published |
20100259508 | OPTICAL WAVEGUIDE WITH PHOTOELECTRIC CONVERSION ELEMENT AND OPTICAL TOUCH PANEL - An optical waveguide with photoelectric conversion element includes an under-cladding layer and an over-cladding layer including a thick portion having a large thickness and a thin portion having a small thickness. The optical waveguide with photoelectric conversion element is bendable in a region including the thin portion in such a direction that the under-cladding layer faces inward. This makes it possible to arrange a photoelectric conversion element of each of the optical waveguides with photoelectric conversion element and its associated circuit on the back side of a display panel of an optical touch panel, thereby reducing the size of a frame surrounding a coordinate input region of the optical touch panel and the difference in level on the surface of the frame and its vicinity. | 10-14-2010 |
20110064354 | OPTO-ELECTRIC HYBRID MODULE AND METHOD OF MANUFACTURING THE SAME - An opto-electric hybrid module capable of shortening the distance between a light-emitting section or a light-receiving section of a semiconductor chip and a reflecting surface formed in a core to reduce optical losses between an opto-electric conversion substrate section and an optical waveguide section, and a method of manufacturing the same. A recessed portion ( | 03-17-2011 |
20110091152 | Suspension board with circuit and producing method thereof - A suspension board with circuit includes a circuit board including a metal supporting board, an insulating layer formed on the metal supporting board, and a conductive layer formed on the insulating layer; and an optical waveguide provided in the circuit board. The optical waveguide is provided with a positioning portion for positioning the optical waveguide and a near-field light generation portion for generating a near-field light by a light applied from the optical waveguide. | 04-21-2011 |
20110123145 | Suspension board with circuit - A suspension board with circuit includes a circuit board including a metal supporting board, an insulating layer formed on the metal supporting board, a conductive layer formed on the insulating layer, and an optical waveguide disposed on the circuit board. The optical waveguide includes an under clad layer, a core layer formed on the under clad layer, and an over clad layer formed on the core layer and included in the core layer when projected in the thickness direction of the core layer. The optical waveguide is provided with a positioning portion to position the optical waveguide and a near-field light generating unit for generating near-field light by a light emitted from the optical waveguide, and a protective layer to cover the positioning portion. | 05-26-2011 |
20110194809 | Suspension board with circuit - A suspension board with circuit includes a circuit board and an optical waveguide provided in the circuit board. The optical waveguide is provided with a first optical waveguide having a curved portion and a secondary optical waveguide having a linear portion. The first optical waveguide includes a first under clad layer, a first core layer formed on the first under clad layer and included in the first under clad layer when projected in the thickness direction, and a first over clad layer formed on the first under clad layer so as to cover the first core layer. The secondary optical waveguide includes a secondary under clad layer, a secondary core layer formed on the secondary under clad layer, and a secondary over clad layer formed on the secondary core layer and included in the secondary core layer when projected in the thickness direction. | 08-11-2011 |
Patent application number | Description | Published |
20100133091 | THIN FILM PRODUCING METHOD AND HEXAGONAL PIEZOELECTRIC THIN FILM PRODUCED THEREBY - A magnetron circuit of a rectangular type is disposed on a lower surface of a rectangular target. A half of the target is covered with a shield plate, so that sputtering particles sputtered from an erosion region (a region with a maximized magnetic flux density) therebelow is blocked so as not to fly toward a substrate. The substrate is disposed at a level so as to be located in a plasma region of a vacuum chamber, and sputtering particles (ZnO) sputtered from a region exposed from the shield plate in the erosion region is caused to be incident on a surface of the substrate. When a gas pressure is lowered, a mean free path of each of the sputtering particles is lengthened to cause a large amount of high-energy sputtering particles to be incident. As a result, a hexagonal crystal particle having a plane that is a crystal plane hardly damaged by incidence of the high-energy sputtering particles is preferentially grown to form a c-axis in-plane oriented film. | 06-03-2010 |
20110140213 | CAPACITIVE VIBRATION SENSOR - A hollow part is formed in a silicon substrate through the front and the back. A vibration electrode plate is arranged on an upper surface of the silicon substrate to cover the opening on the upper surface. A fixed electrode plate covers the upper side of the vibration electrode plate while maintaining a microscopic gap with the vibration electrode plate, where the peripheral part is fixed to the upper surface of the silicon substrate. The fixed electrode plate has the portion facing the upper surface of the silicon substrate through a space supported by a side wall portion arranged on an inner edge of the portion fixed to the upper surface of the silicon substrate without interposing a space. The outer surface of the side wall portion of the fixed electrode plate is covered by a reinforcement film made of metal such as Au, Cr, and Pt. | 06-16-2011 |
20140291785 | MICROPHONE - A microphone has a base substrate having a main surface, an acoustic sensor mounted on the main surface, and a circuit element that processes a signal output from the acoustic sensor. The acoustic sensor has a sensor substrate having a first surface opposed to the base substrate, a second surface on a side opposite to the first surface, and a cavity formed while piercing the sensor substrate from the first surface to the second surface, and a movable electrode that covers the cavity from the second surface side. A through-hole is formed in the base substrate while piercing the base substrate in a thickness direction to communicate with the cavity. The through-hole overlaps the sensor substrate when viewed in the thickness direction of the base substrate. | 10-02-2014 |
Patent application number | Description | Published |
20090187010 | Method of arranging ferritin and method of arranging inorganic particles - To provide a method of arranging ferritin by which a high rate of the number of the molecular film spots on which sole ferritin molecule was arranged in effect, with respect to total number of the molecular film spots provided for arranging ferritin (sole arrangement rate) is achieved is objected to. Specifically, in Fer8 ferritin having a sequence excluding 7 amino acids of from the second to the eighth, from an amino acid sequence (Fer0 sequence) translated from a naturally occurring DNA sequence, lysine at position | 07-23-2009 |
20090203552 | METHOD OF TWO-DIMENSIONALLY ARRAYING FERRITIN ON SUBSTRATE - A novel method for two-dimensionally arraying ferritin on a substrate is provided which obviates the need for a metal ion that permits linking between adjacent two ferritin particles. In a method of two-dimensionally arraying ferritin on a substrate, the surface of the substrate is hydrophilic, and the method includes the steps of: developing a solution containing a solvent and the ferritin on the substrate; and removing the solvent from the solution developed on the substrate, while the ferritin has an amino acid sequence set out in SEQ ID NO: 1 modified at its N-terminus. | 08-13-2009 |
20120058490 | METHOD FOR DETECTING AN ANTIGEN - Provided is a method for detecting an antigen without use of a labeled-antibody. A support having an antibody and a multi-copper oxidase CueO immobilized thereon is brought into contact with a first buffer solution containing the antigen, a current is measured by a potentiostat method using the support and a second buffer solution, and when the measured current is greater than or equal to 1.5×(blank value), it is determined that the antigen exists. The second buffer solution contains a substrate of the CueO and has an ionic strength falling within a range of not less than 0.3 mM and not more than 1.0 mM. | 03-08-2012 |
20120309033 | METHOD FOR DETECTING AN ANTIGEN - The present invention relates to a method for detecting an antigen with use of an antibody and an enzyme. Specifically, the present invention provides a method for detecting an antigen without use of a labeled-antibody. the method comprises immersing particles in a first buffer solution which is predicted to contain the antigen; wherein an antibody and a multi-copper oxidase CueO are immobilized on each surface of the particles, and the antibody reacts specifically with the antigen. The method further comprises the following steps recovering the obtained particles; mixing the particles recovered, an oxidation-reduction indicator (reductant), and a second buffer solution so as to prepare a reaction solution; measuring an activity degree of the multi-copper oxidase CueO contained in the reaction solution; determining that the first buffer solution contains the antigen based on the above activity degree. | 12-06-2012 |
20130253169 | PEPTIDE CAPABLE FOR BINDING TO GOLD - The present invention provides a novel peptide capable for binding to gold. The peptide consists of an amino acid sequence represented by SQMMGHMGHGNMNHMNHGGKFDFHH. | 09-26-2013 |
20130267040 | PEPTIDE CAPABLE FOR BINDING TO RHODIUM - The present invention provides a novel peptide capable for binding to rhodium. The peptide consists of an amino acid sequence represented by SQMMGHMGHGNMNHMNHGGKFDFHH. | 10-10-2013 |
20130267679 | PEPTIDE CAPABLE FOR BINDING TO CARBON - Provided is a novel peptide capable for binding to carbon. The peptide consists of an amino acid sequence represented by SQMMGHMGHGNMNHMNHGGKFDFHH. | 10-10-2013 |
20130273668 | PEPTIDE CAPABLE FOR BINDING TO IRIDIUM - The present invention provides a novel peptide capable for binding to iridium. The peptide consists of an amino acid sequence represented by SQMMGHMGHGNMNHMNHGGKFDFHH. | 10-17-2013 |
Patent application number | Description | Published |
20100233705 | METHOD OR SYSTEM USING BIOMARKERS FOR THE MONITORING OF A TREATMENT - The present invention relates to biomarkers to monitor the activity of the compound 3-Z-[1-(4-(N-((4-methyl-piperazin-1-yl)-methylcarbonyl)-N-methyl-amino)-anilino)-1-phenyl-methylene]-6-methoxycarbonyl-2-indolinone or a pharmaceutically acceptable salt thereof, and especially its monoethanesulphonate salt form, when used alone or optionally in combination with further pharmaceutically active ingredients and/or further treatments, such as for example radiotherapy. | 09-16-2010 |
20110065141 | Method of Diagnosing Pancreatic Cancer with the Use of N-Binding Type Sugar Chains - The present invention is to provide a novel marker for diagnosing pancreatic cancer, a method for determining if a subject has pancreatic cancer utilizing the marker, etc. The present inventors collected blood from patients of 78 cases in total including patients of 24 cases with pancreaticobiliary-duct benign disorder (16 gallstone cases and 8 pancreatitis cases) and patients of 54 cases with pancreatic cancer, and mass spectrometry was performed on N-linked sugar chains in plasma. From the 74 mass-spectrometric peaks detected, 65 sugar chains were extracted based on the results of PAM analysis. These extracted sugar chains were then used to predict pancreatic cancer or pancreaticobiliary-duct benign disorder, to correctly diagnose 74% cases. Further, a T-test was performed between the two groups, the group of pancreaticobiliary-duct benign disorder and the group of pancreatic cancer, which identified two sugar chains, the sugar chain of m/z 3031 and the sugar chain of m/z 2362, as sugar chains demonstrating significant difference (p<0.05) and exhibiting 2-fold or greater difference in expression levels between the two groups. The rate of correct detection when using these sugar chains was calculated with six classifiers, all of which gave the result of about 70% correct detection. | 03-17-2011 |
20110237807 | ROTAXANE COMPOUND AND ANTITUMOR AGENT - An antitumor agent which is not easily excreted from tumor cells and is suitable for a topical treatment. Specifically disclosed is a rotaxane compound with contains a compound represented by chemical formula 1 as the base structure. (In chemical formula 1, m≧2, n≧3, and X represents an anionic molecule or an anionic atom | 09-29-2011 |
20130085081 | RISK PREDICTION OF DEVELOPING DRUG-INDUCED LUNG INJURY AND DETECTION METHOD AND KIT OF GENE FOR RISK PREDICTION - Disclosed are a method of detecting the presence or absence of a single nucleotide polymorphism of a gene, for prediction of the risk of developing drug-induced lung injury, or for improving a therapeutic method, and a kit for carrying out the detection method. The detection method is characterized by comparing an ABCB1 gene in a biological sample with a wild-type ABCB1 gene to detect the presence or absence of a single nucleotide polymorphism in the ABCB1 gene in the biological sample, in particular, by determining the nucleotide at position 3751 of the CDS of the ABCB1 gene. The kit comprises an oligonucleotide probe which specifically binds to a single nucleotide polymorphism in an ABCB1 gene under selective binding conditions, or an oligonucleotide primer which amplifies a nucleic acid sequence comprising a single nucleotide polymorphism in an ABCB1 gene. | 04-04-2013 |
20130314526 | CELL ANALYSIS DEVICE - Provided is a cell concentration/purification device having a function of successively locating cells in a specific area of a microchannel, and a function of sequentially capturing cell images by use of light from a plurality of monochromatic light sources on an image basis, and performing comparative analysis of the cell images to recognize individual cells based on information on the shape of the cells and an absorption spectral distribution of the cells or inside of the cells, thereby selectively separating/purifying the cells. | 11-28-2013 |
Patent application number | Description | Published |
20100295832 | DISPLAY DEVICE DRIVE CIRCUIT AND DISPLAY DEVICE - A display device drive circuit ( | 11-25-2010 |
20100295833 | DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE - The present invention provides an active matrix display device, including: a data signal line drive circuit mounted by COG (Chip On Glass) bonding; a photosensor, which is included in a display region, for (i) detecting light intensity and (ii) sending out an analog output serving as a signal indicative of the detected light intensity; and a common electrode (COM) to which a voltage being AC-driven is applied. The data signal line drive circuit includes an analog-to-digital conversion circuit which converts the analog output supplied from the photosensor into a digital output. The conversion is carried out during a first period, which overlaps none of (a) a time point at which each of the scanning signal lines starts being in a selected state, (b) a period during which data signals are sent out to respective data signal lines, and (c) a time point at which the voltage of the common electrode changes. Accordingly, it is possible to provide a display device employing a COG technique, which is capable of carrying out analog-to-digital conversion of the analog output supplied from the photosensor. | 11-25-2010 |
20120105404 | DISPLAY DEVICE WITH LIGHT SENSORS - A recognition processing unit ( | 05-03-2012 |
20120127109 | PORTABLE DISPLAY DEVICE, METHOD OF CONTROLLING PORTABLE DISPLAY DEVICE, PROGRAM, AND RECORDING MEDIUM - Provided is a portable display device sufficiently small to be held with one hand that enters a state for accepting a gesture when a fixed coordinate position near a central portion between a left display unit ( | 05-24-2012 |
20130063385 | PORTABLE INFORMATION TERMINAL AND METHOD FOR CONTROLLING SAME - The disclosed portable information terminal ( | 03-14-2013 |
Patent application number | Description | Published |
20080205514 | SIGNAL TRANSMISSION SYSTEM - A signal transmission system according to the present invention, in one embodiment comprises: a signal transmission unit that includes a MPEG decoder which receives digital broadcasting and outputs a luminance signal Y and two color difference signals PB/PR, and a transmission path encoding circuit which encodes the YPBPR outputted from the MPEG decoder into signals in the forms suited to a transmission path and transmits the encoded signals; and a signal reception unit that includes a transmission path decoding circuit which receives the encoded YPBPR and decodes them, a Y processing circuit which processes the decoded luminance signal Y, a chrominance processing circuit which processes the respective decoded color difference signals PB/PR, a signal conversion circuit which converts the YPBPR outputted from the Y processing circuit and the chrominance processing circuit into RGB signals, and a display device which displays the RGB signals. According to the so-configured signal transmission system, it is possible to realize a signal transmission system in which hardware configurations of the video signal transmitting end and receiving end can be simplified. | 08-28-2008 |
20120281069 | Digital Video Signal Output Device and Display Device, and Digital Video Signal Output Method and Reception Method - Provided is a digital video signal output device for outputting digital video signals to a display device for displaying pictures. The digital video signal output device captures display capability data having described therein video-data structure such as a 3D format and the like from the digital video display device. The digital video signal output device is configured to select one video-data structure from at least one video-data structure, superimpose packet data including structural information that designates the selected video-data structure, during a blanking period of a digital video signal including video data based on the selected video-data structure, and transmits, as a digital video output signal, a signal obtained as a result of the superimposing. | 11-08-2012 |
20130235268 | SIGNAL TRANSMITTER AND SIGNAL RECEIVER - In a signal transmitter and a signal receiver, a multiplexing part multiplexes a video signal and a time-base-compressed audio signal on the basis of a multiplexing control signal to transmit the multiplexed signal through a data line in the signal transmitter. Further, a demultiplexing part demultiplexes a video/audio multiplexed signal received through the data line into the original video signal and audio signal by a demultiplexing control signal in the signal receiver. According to the so-configured signal transmitter and signal receiver, it is possible to realize a signal transmission system compliant with the DVI standard, in which the audio signal as well as the video signal can be transmitted. | 09-12-2013 |
20140133579 | SIGNAL TRANSMISSION APPARATUS - A transmission apparatus for digitally transmitting a video signal through a transmission path, includes an acquiring unit to acquire a video signal generated by decoding a compressively coded signal, and a transmission pass coder to multiplex a luminous signal and a color difference signal which compose the acquired video signal in a video signal period, and multiplex a control signal related to the video signal in a blanking period. The control signal is (1) information to be used by a receiving apparatus which receives the video signal to adjust image quality of the video signal, and (2) includes information indicating whether the compressively coded signal based on which the video signal transmitted by the transmission pass coder is generated is I picture, P picture, or B picture. | 05-15-2014 |
20140232940 | BASEBAND VIDEO DATA TRANSMISSION DEVICE AND RECEPTION DEVICE, AND TRANSCEIVER SYSTEM - In a transmission device ( | 08-21-2014 |
20140267902 | TRANSMISSION DEVICE AND RECEPTION DEVICE FOR BASEBAND VIDEO DATA, AND TRANSMISSION/RECEPTION SYSTEM - In a transmission device: a controller performs a control of reading, from information regarding video specification, information regarding a horizontal resolution and a vertical resolution that are supported by a reception device and information regarding frame rate that is supported by the reception device, and multiplexing, to the video signal during a blanking period of the video signal, information indicating a reduce frame rate that is selectable from a range supported by the reception device; and a transmitter transmits baseband video data at the reduced frame rate. | 09-18-2014 |
Patent application number | Description | Published |
20090027058 | Integrated circuit and integrated circuit package - An integrated circuit includes a monitoring-target circuit portion | 01-29-2009 |
20090046993 | TRANSMITTING DEVICE, RECEIVING DEVICE AND TRANSMITTING/RECEIVING DEVICE - A transmitting device, a receiving device and a transmitting and receiving device includes multiple devices connected. When these devices have duplicate functions for processing video signals or audio signals, these signals are processed using optimal circuits by comparing functions for processing video signals or audio signals in the devices. | 02-19-2009 |
20090060463 | RECORDING/REPRODUCING APPARATUS, RECORDING MEDIUM AND INTEGRATED CIRCUIT - A recording/playback apparatus externally acquires an uncompressed digital video signal. The recording/playback apparatus includes a compression unit that compresses the uncompressed digital video signal frame-by-frame to generate compressed video data, and a record unit that, in accordance with a predetermined selection method for selecting which of the compressed video data and uncompressed video data of the uncompressed digital video signal to record, successively selects a piece of the compressed video data or the uncompressed video data, adds time information to a predetermined unit of the selected video data piece to indicate a display timing thereof, and records the selected video data piece to the recording medium, whether the selected video data piece is compressed or uncompressed being identifiable. | 03-05-2009 |
20090310946 | BROADCASTING STATION APPARATUS AND RECORDING/REPRODUCING APPARATUS - A broadcasting station apparatus includes a video editor and a TS encoder. The video editor produces a video signal by editing video of a TV program and video of a CM. When substantially the same scenes are arranged before and after the CM in the video signal produced in the video editor, the TS encoder manipulates predetermined data of a TS packet storing information of the same scene (overlap scene) after the CM. In a recording/reproducing apparatus, the TS packet storing the information of the overlap scene is sorted based on the data. The TS packet storing the information of the overlap scene is not decoded in time shift reproduction. | 12-17-2009 |
20100289871 | Method of transmitting video data for wirelessly transmitting three-dimensional video data - A source device transmits an output format notify message for video data to a sink device before transmitting the video data to the sink device, the output format notify message including a 3D field storing data for identifying whether the video data to be transmitted is two-dimensional video data or three-dimensional video data transmitted using frame packing. In response to this, the sink device identifies a type and a format structure of the video data, and decodes the received video data based on the identified type and format structure of the video data. | 11-18-2010 |
20100289872 | Method of transmitting video data for wirelessly transmitting three-dimensional video data - A sink device ( | 11-18-2010 |
20110141236 | THREE-DIMENSIONAL VIDEO IMAGE TRANSMISSION SYSTEM, VIDEO IMAGE DISPLAY DEVICE AND VIDEO IMAGE OUTPUT DEVICE - In a recording and reproducing device, compressed 3D video image data recorded on an optical disc is reproduced by a recording and reproducing unit and decompressed to baseband 3D video image data by a codec. A format converting unit converts the recording format of the optical disc into the transmission format of HDMI in accordance with the display capability of the display device preliminarily acquired and outputs the resulting data. The format converting unit of the display device converts the transmission format of 3D video image data received through an HDMI cable into a display format. A display control unit displays 3D video image data converted into the display format on the display panel. | 06-16-2011 |
20110157310 | THREE-DIMENSIONAL VIDEO TRANSMISSION SYSTEM, VIDEO DISPLAY DEVICE AND VIDEO OUTPUT DEVICE - In a recording and reproducing device, compressed 3D video image data recorded on an optical disc is reproduced by a recording and reproducing unit and decompressed to baseband 3D video image data by a codec. A format converting unit converts the recording format of the optical disc into the transmission format of HDMI in accordance with the display capability of the display device preliminarily acquired and outputs the resulting data. The format converting unit of the display device converts the transmission format of 3D video image data received through an HDMI cable into a display format. A display control unit displays 3D video image data converted into the display format on the display panel. | 06-30-2011 |
20120044325 | SOURCE DEVICE, SINK DEVICE, COMMUNICATION SYSTEM AND METHOD FOR WIRELESSLY TRANSMITTING THREE-DIMENSIONAL VIDEO DATA USING PACKETS - A source device combines right-eye video frame data with left-eye video frame data into combined video frame data every video frame. Then, the source device generates a plurality of packets by dividing the combined video frame data into packets so as to insert information on a horizontal position for a horizontal display time interval and information on a vertical position for a vertical display time interval of a first pixel of the combined video frame data stored in the packets, into a header of each packet for transmitting the combined video frame data, as information for identifying right-eye video frame data and left-eye video frame data. | 02-23-2012 |
Patent application number | Description | Published |
20100315691 | IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH SAME - In one embodiment, in a state in which a first scanning unit is positioned at a reading position below an original reading glass and a second scanning unit is positioned such that an original is not caused to travel between the original reading glass and a reading guide plate of a first reading portion, control is performed to selectively turn on or turn off each LED of an illumination portion of the first scanning unit to produce a shadow of paper dust, and detection is performed on variation in an output of a CCD corresponding to the shadow of the paper dust. | 12-16-2010 |
20110090524 | Processing apparatus - A multifunctional apparatus comprises a main power board, electricity feed switching section, operating panel and control section. The main power board supplies electric power to a plurality of processing units. The electricity feed switching section allows a user to switch electricity feed status between the main power board and the respective processing units separately. The operating panel displays an icon depicting the apparatus and electricity feed status of the processing units of the apparatus. The control section controls the electricity feed switching section so as to switch electricity feed status to the processing unit of which icon a user touches, and causes to display on the operation panel modes of operation associated with the processing unit. The control section controls the electricity feed switching section so as to switch the electricity feed status to one or more processing units associated with the mode of operation that a user has selected. | 04-21-2011 |
20110261408 | RECEIVING APPARATUS, IMAGE-FORMING APPARATUS, RECEIVING METHOD AND RECORDING MEDIUM - When receiving data in a unit of frame, each frame including a plurality of bits, based on a spread clock signal, a receiving time per bit of receiving data is calculated based on a receiving rate, and the change cycle of the spread clock signal is adjusted according to the receiving time per bit. | 10-27-2011 |