Patent application number | Description | Published |
20100213449 | ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND PRODUCTION METHOD THEREOF - The present invention provides an organic electroluminescent display device including an electroluminescent element with a reduced leakage current and also provides a production method thereof. The present invention is an organic electroluminescent display device including an electroluminescent element,
| 08-26-2010 |
20120181915 | ORGANIC EL ILLUMINATION DEVICE AND METHOD FOR MANUFACTURING THE SAME - In an organic EL illumination device ( | 07-19-2012 |
20120200930 | LIGHT DIFFUSION SHEET, METHOD FOR PRODUCING LIGHT DIFFUSION SHEET, AND DISPLAY DEVICE - A light diffusion sheet ( | 08-09-2012 |
20120268826 | LIGHT DIFFUSION SHEET, METHOD FOR MANUFACTURING SAME, AND TRANSMISSIVE DISPLAY DEVICE PROVIDED WITH LIGHT DIFFUSION SHEET - A light diffusion sheet ( | 10-25-2012 |
20130088785 | DISPLAY DEVICE AND METHOD FOR FORMING THE SAME - A display device has a display element that makes a display and a viewing angle widening member that is provided on the viewing side of the display element, and that causes light to exit in a condition in which the angle distribution is widened relative to before incidence of the viewing angle widening member to the display element. The viewing angle widening member includes a base material, and a refractive index change layer formed over the base material. The refractive index change layer includes a plurality of high refractive index portions and low refractive index portions having a refractive index that is lower than the refractive index of the high refractive index portions. Each of the plurality of high refractive index portions includes a light emission surface on the base material side, and a light incidence surface having a larger surface area than that of the light emission surface on the opposing side of the base material side. The refractive index change layer faces the display element. The base material is disposed on the display side. | 04-11-2013 |
20130094174 | DISPLAY DEVICE AND PRODUCTION METHOD THEREOF - A display device ( | 04-18-2013 |
20130265774 | LIGHT DIFFUSING MEMBER AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE - A light diffusing member includes a base material having a light transmitting property; a plurality of light blocking sections that are formed in a scattered manner at one surface of the base material; and a light transmissive material layer that is formed at the one surface of the base material. A thickness of the light transmissive material layer is larger than a thickness of each light blocking section. The light transmissive material layer has hollow portions in regions where the light blocking sections are formed. Each hollow portion has a shape in which a cross-section area when each hollow portion is cut at a plane that is parallel to the one surface of the base material is large on a side of the corresponding light blocking section and becomes gradually smaller with increasing distance from the corresponding light blocking section. A portion of the light transmissive material layer other than where the hollow portions are formed is a light transmitting section. | 10-10-2013 |
20130329401 | LIGHT DIFFUSION MEMBER, METHOD OF MANUFACTURING SAME, AND DISPLAY DEVICE - A light diffusion member includes a light-transmissive base, a plurality of light diffusion portions, a connecting portion, and a light absorbing layer. The light diffusion portions are arranged on one surface of the base and have light-incident end surfaces each positioned on the side away from the base and having a larger area than a light-emergent end surface thereof. The connecting portion connects at least two adjacent ones of the plural light diffusion portions to each other, and is positioned near the light-incident end surfaces of the adjacent light diffusion portions. The light absorbing layer is formed on the one surface of the base in a region different from a region where the light diffusion portions are formed. A size from the light-incident end surface to the light-emergent end surface of the light diffusion portion is larger than a thickness of the light absorbing layer. | 12-12-2013 |
20140111862 | LIGHT DIFFUSION MEMBER, METHOD FOR PRODUCING SAME, AND DISPLAY DEVICE - A light diffusion member includes a light transmissive substrate, a plurality of light diffusion sections formed on one surface of the substrate, a light shielding layer formed in a region other than formation regions of the light diffusion sections on the one surface of the substrate, and light scattering bodies. The light diffusion sections have a light emitting end surface on the substrate side and a light incident end surface having an area greater than an area of the light emitting end surface on a side opposite to the substrate side. A height from the light incident end surface to the light emitting end surface of each of the light diffusion sections is greater than a thickness of the light shielding layer. The light scattering bodies are disposed further on a light emitting side than the light diffusion sections. | 04-24-2014 |
20140253843 | DISPLAY APPARATUS - A display apparatus includes at least a light source, a display element, and an isotropic diffusion layer. When θ | 09-11-2014 |
20140253844 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal panel, a pair of polarizing layers, a lighting device, and an output angle control member. The liquid crystal panel includes a pair of substrates, and a liquid crystal layer. The liquid crystal layer is interposed between the pair of substrates. The pair of polarizing layers is arranged on a light input side and a light output side of the liquid crystal layer. The lighting device is arranged on the light input side of the liquid crystal panel and radiates light toward the liquid crystal panel. The output angle control member is arranged on the light output side of the liquid crystal panel and controls an output angle of light which is output from the liquid crystal panel. An azimuth angle direction in which a view angle of the liquid crystal panel is relatively narrow and an azimuth angle direction in which an intensity of light which is radiated toward the liquid crystal panel from the lighting device is relatively small approximately match in an azimuth angle direction which is viewed from a direction normal to the liquid crystal panel. | 09-11-2014 |
20140354927 | LIQUID CRYSTAL DISPLAY DEVICE, LIGHT CONTROL FILM, AND DISPLAY DEVICE - In a liquid crystal display device including a light control film utilizing total reflection, a liquid crystal panel, and a directional backlight, the light control film includes a transparent base material, a light blocking layer, and a light diffusing portion. The light diffusing portion has a light output end surface on side closer to the transparent base material and a light input end surface on side opposite to the transparent base material, the light input end surface having a larger area than the light output end surface. A film thickness of the light diffusing portion is larger than a thickness of the light blocking layer. A material having a smaller refractive index than the light diffusing portion is present in a cavity defined by the light diffusing portion, and the film anisotropically diffuses light. | 12-04-2014 |
20150042934 | LIGHT DIFFUSING MEMBER, METHOD FOR MANUFACTURING SAME AND DISPLAY DEVICE - A viewing angle extending film (a light diffusing member) includes a base material with optical transparency, a plurality of light-shielding layers dotted on one surface of the base material, and a transparent resin layer (optically transparent material layer) provided on the one surface of the base material. At least a light-shielding layer, which is part of the plurality of light-shielding layers, has a planar shape surrounded by a first figure and a second figure contained in the first figure or a planar shape surrounded by at least part of the first figure and at least part of the second figure overlaid with the first figure. Hollow portions are provided in a formation region of the light-shielding layers, each hollow portion being shaped so that a cross-sectional area obtained by cutting along a plane parallel to the one surface of the base material is large on the light-shielding layer side and is gradually decreased as being away from the light-shielding layer. A part other than the hollow portions is taken as a light transmitting portion. | 02-12-2015 |
20150042935 | LIGHT CONTROL FILM, DISPLAY DEVICE, AND METHOD FOR MANUFACTURING LIGHT CONTROL FILM - A light control film includes a light shielding layer and a light diffusion portion, and, when an area of a part where the light shielding layer is in contact with one surface of the base material is set to S1, and an area of a part where a low refractive index portion is exposed between light incidence end surfaces is set to S2, the light shielding layer and the light diffusion portion are formed so as to satisfy (S1−S2)/S1×100≧50. | 02-12-2015 |
20150062491 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal panel that includes a liquid crystal cell including a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, and a pair of polarizers arranged on a light incident side and a light emission side of the liquid crystal layer; an illumination device that is arranged on the light incident side of the liquid crystal cell, and emits light toward the liquid crystal cell; and a light control member that is arranged on the light emission side of the liquid crystal panel, and controls an emission direction of light emitted from the liquid crystal panel by anisotropically diffusing the light in an azimuthal direction as viewed from a direction normal to the liquid crystal panel. The light control member is arranged such that an azimuthal direction in which a luminance viewing angle of the liquid crystal panel is relatively narrow and an azimuthal direction in which diffusivity of the light control member is relatively high approximately coincide with each other. | 03-05-2015 |
20150062492 | LIGHT CONTROL MEMBER, METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE - A light control film (light control member) includes a light transmissive base, a plurality of light shielding portions scattered over one surface of the base, and a light diffusing portion formed on the one surface of the base in a region other than regions in which the light shielding portions are formed. The light diffusing portion has a light exit end face and a light incident end face having a larger area than the light exit end face, and the height of the light diffusing portion is greater than the thickness of the light shielding portions. At least part of the opening of at least some of a plurality of air-cavities has a protrusion which is formed of a portion of the light diffusing portion that projects toward the inner side of the opening. | 03-05-2015 |
20150138783 | LIGHT DIFFUSING MEMBER AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE - A light diffusing member includes a base material having a light transmitting property; a plurality of light blocking sections that are formed in a scattered manner at one surface of the base material; and a light transmissive material layer that is formed at the one surface of the base material. A thickness of the light transmissive material layer is larger than a thickness of each light blocking section. The light transmissive material layer has hollow portions in regions where the light blocking sections are formed. Each hollow portion has a shape in which a cross-section area when each hollow portion is cut at a plane that is parallel to the one surface of the base material is large on a side of the corresponding light blocking section and becomes gradually smaller with increasing distance from the corresponding light blocking section. A portion of the light transmissive material layer other than where the hollow portions are formed is a light transmitting section. | 05-21-2015 |
Patent application number | Description | Published |
20120086689 | Display Driving Circuit, Display Device And Display Driving Method - An embodiment of the present invention switches, in a display driving circuit of a liquid crystal display device which carries out CC driving, between a two-line reversal driving mode in which a polarity of a data signal supplied to a source line is reversed every two horizontal scanning periods and a one-line reversal driving mode in which a polarity of a data signal supplied to a source line is reversed every one horizontal scanning period. In at least one example embodiment, a polarity signal reverses its polarity every two horizontal scanning periods in the two-line reversal driving mode, and reverses its polarity every one horizontal scanning period in the one-line reversal driving mode. | 04-12-2012 |
20120169751 | DISPLAY APPARATUS AND DISPLAY APPARATUS DRIVING METHOD - In an active matrix display apparatus including: pixels provided in a matrix pattern, the pixels each including a memory circuit which retains data while refreshing the data, a data signal electric potential which is supplied from a source line in a period t | 07-05-2012 |
20120206510 | DISPLAY DRIVING CIRCUIT, DISPLAY DEVICE, AND DISPLAY DRIVING METHOD - A display device employing CC driving switches from (i) a first mode in which to carry out a display by converting resolution of a video signal by a factor of 2 in a column-wise direction to (ii) a second mode in which to carry out a display at the resolution of the video signal. During the first mode, signal potentials having the same polarity and the same gray scale are supplied to pixel electrodes included in respective two pixels that correspond to two adjacent scanning signal lines and that are adjacent to each other in the column-wise direction, and a direction of change in the signal potentials written to the pixel electrodes varies every two adjacent rows (2-line inversion driving). During the second mode, the direction of change in the signal potentials written to the pixel electrodes lines varies every single row (1-line inversion driving). | 08-16-2012 |
20130147524 | TRANSISTOR CIRCUIT, FLIP-FLOP, SIGNAL PROCESSING CIRCUIT, DRIVER CIRCUIT, AND DISPLAY DEVICE - A transistor circuit includes at least one transistor, wherein at least part of a connecting portion that connects the transistor (Tr | 06-13-2013 |
20130153941 | SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE UNIT, ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY - A semiconductor device ( | 06-20-2013 |
20130154374 | SIGNAL PROCESSING CIRCUIT, INVERTER CIRCUIT, BUFFER CIRCUIT, LEVEL SHIFTER, FLIP-FLOP, DRIVER CIRCUIT, AND DISPLAY DEVICE - A signal processing circuit of the present invention includes: first and second input terminals; an output terminal; a bootstrap capacitor; a first output section connected to the second input terminal and the output terminal; a second output section connected to the first input terminal, a first power source, and the output terminal; and an electric charge control section for controlling the electric charge of the bootstrap capacitor, the electric charge control section being connected to the first input terminal, the electric charge control section and the first output section being connected to each other via a relay section for either electrically connecting the electric charge control section and the first output section to each other or electrically blocking the electric charge control section and the first output section from each other, the electric charge control section including a resistor connected to a second power source. This configuration can increase reliability of a bootstrap-type signal processing circuit. | 06-20-2013 |
20130155044 | SHIFT REGISTER, AND DISPLAY DEVICE - A unit circuit ( | 06-20-2013 |
20130156148 | FLIP FLOP, SHIFT REGISTER, DRIVER CIRCUIT, AND DISPLAY DEVICE - A flip-flop of the present invention includes: an input terminal; an output terminal; a first control signal terminal and a second control signal terminal; a first output section including a bootstrap capacitor, the first output section being connected to the first control signal terminal and the output terminal; a second output section connected to a first output section source and the output terminal; a first input section connected to the input terminal, the first input section charging the bootstrap capacitor; a discharge section discharging the bootstrap capacitor; a second input section connected to the input terminal, the second input section being also connected to the second output section; a reset section controlling the discharge section and the second output section, the reset section being connected to the second control signal terminal; a first initialization section controlling the first output section; a second initialization section controlling the first input section; and a third initialization section controlling the discharge section and the second output section. This makes it possible to realize a shift register capable of performing an all-ON operation regardless of clock signals. | 06-20-2013 |
20130169319 | SIGNAL PROCESSING CIRCUIT, DRIVER CIRCUIT, AND DISPLAY DEVICE - A signal processing circuit of the present invention includes: a first input terminal; a second input terminal; a third input terminal; a first node; a second node; an output terminal; a resistor; a first signal generating section which (i) is connected to the first node, a third input terminal, and the output terminal and (ii) includes a bootstrap capacitor; and a second signal generating section which is connected to the second node, a first power supply, and the output terminal. The first node becomes active in a case where the first input terminal becomes active. The second node becomes active in a case where the second input terminal becomes active. The output terminal is connected to the first power supply via the resistor. With the configuration, it is possible to have an improvement in operational stability of the signal processing circuit. | 07-04-2013 |
20130194033 | SIGNAL PROCESSING CIRCUIT, INVERTER CIRCUIT, BUFFER CIRCUIT, DRIVER CIRCUIT, LEVEL SHIFTER, AND DISPLAY DEVICE - A signal processing circuit of the present invention includes: first and second input terminals; an output terminal; a bootstrap capacitor; a first output section connected to the second input terminal and the output terminal; a second output section connected to the first input terminal, a first power source, and the output terminal; an electric charge control section for controlling the electric charge of the bootstrap capacitor, the electric charge control section being connected to the first input terminal; and a resistor having (i) a first end connected to the output terminal and (ii) a second end connected to a second power source. This arrangement allows the signal processing circuit to maintain an output potential even after a bootstrap effect has worn off. | 08-01-2013 |
20140117449 | SEMICONDUCTOR DEVICE AND DISPLAY DEVICE - A circuit which is constituted by a plurality of n-channel transistors includes, in at least one embodiment, a transistor (T | 05-01-2014 |
20140340383 | DISPLAY DEVICE AND ELECTRICAL APPARATUS - A display device is provided which is capable of preventing a malfunction and carrying out a common reverse drive without increasing electric power consumption. The display driver (a) supplies a voltage of a common electrode, whose a polarity is determined in accordance with (i) an oscillation circuit output signal (OCOUT) which is transmitted via a first wire different from a second wire used during a serial transmission and (ii) a SCS signal and (b) controls a reverse timing of the polarity of the voltage of the common electrode in accordance with the oscillation circuit output signal (OCOUT) and the SCS signal. | 11-20-2014 |
20150028936 | SEMICONDUCTOR DEVICE AND DISPLAY DEVICE - A circuit which is constituted by a plurality of n-channel transistors includes, in at least one embodiment, a transistor (T | 01-29-2015 |
Patent application number | Description | Published |
20130100007 | SHIFT REGISTER AND DISPLAY DEVICE HAVING THE SAME - A shift register | 04-25-2013 |
20130120331 | DISPLAY DEVICE - A sensor pixel circuit ( | 05-16-2013 |
20130235026 | SCANNING SIGNAL LINE DRIVE CIRCUIT AND DISPLAY DEVICE EQUIPPED WITH SAME - Provided is a monolithic gate driver capable of performing block-reversal driving without causing deterioration of display quality or an increase in power consumption. Gate bus lines are divided into z blocks. Agate driver ( | 09-12-2013 |
20130258225 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 10-03-2013 |
20130314390 | DISPLAY DEVICE AND METHOD FOR POWERING SAME - There is provided an SSD display device with reduced power consumption. | 11-28-2013 |
20140022234 | DISPLAY DEVICE AND METHOD FOR DRIVING SAME - There is provided a display device capable of displaying an image that barely changes with low power consumption on the basis of video data included in a transmitted command, and there is also provided a method for driving the same. | 01-23-2014 |
20140145996 | DISPLAY DEVICE - A semiconductor layer for an active element included in each of a plurality of pixels in a display section is constituted by an oxide layer containing at least one element selected from the group consisting of In, Ga, and Zn. There is provided, for the display section, a liquid crystal panel's timing controller ( | 05-29-2014 |
20140168182 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING AUXILIARY CAPACITANCE LINES - Provided is a liquid crystal display device with reduced power consumption employing a CS drive method. | 06-19-2014 |
20140176845 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY DEVICE - In order to suppress crosstalk between a pixel electrode and a source line to reduce flicker, an LCD device includes: gate lines | 06-26-2014 |
20140267464 | DISPLAY DEVICE AND METHOD FOR DRIVING SAME - In a display control circuit ( | 09-18-2014 |
20140320479 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - At the time of partial drive, the levels of voltages applied to data lines SL1 to SLn are switched according to a rewrite frequency set for each region of a display screen. For example, in a still-image display region with a relatively low rewrite frequency, the levels of the voltages applied to the data lines SL1 to SLn are set to be higher than those for a moving-image display region with a relatively high rewrite frequency. By this, the same effect as that obtained when a counter voltage is switched according to the rewrite frequency can be obtained. Thus, flicker occurring in each region of the display screen can be suppressed. | 10-30-2014 |
Patent application number | Description | Published |
20130169633 | STEREOSCOPIC IMAGE GENERATION DEVICE, STEREOSCOPIC IMAGE DISPLAY DEVICE, STEREOSCOPIC IMAGE ADJUSTMENT METHOD, PROGRAM FOR CAUSING COMPUTER TO EXECUTE STEREOSCOPIC IMAGE ADJUSTMENT METHOD, AND RECORDING MEDIUM ON WHICH THE PROGRAM IS RECORDED - A stereoscopic image generation device that generates a stereoscopic image including a right-eye image and a left-eye image is provided. The stereoscopic image generation device includes an image enlarging/reducing unit that enlarges or reduces the right-eye image and the left-eye image which constitute stereoscopic image data, and a display control unit that performs control to display a stereoscopic image by showing the right-eye image and the left-eye image of the stereoscopic image data for a right eye and a left eye, respectively. The image enlarging/reducing unit enlarges or reduces the right-eye image and the left-eye image on the basis of parallax amount adjustment information, which includes a position of a right-eye-image reference point and a position of a left-eye-image reference point which are respectively provided at different positions for the right-eye image and the left-eye image, and enlargement ratios of the right-eye image and the left-eye image, with reference to the right-eye-image reference point and the left-eye-image reference point. Accordingly, a position in the depth direction can be easily controlled while adjusting a parallax. | 07-04-2013 |
20130293687 | STEREOSCOPIC IMAGE PROCESSING APPARATUS, STEREOSCOPIC IMAGE PROCESSING METHOD, AND PROGRAM - There is generated an image where a guide image that represents a position in real space of a display unit configured to display a stereoscopic image and serves as a reference of depth in the stereoscopic image is overlapped on the stereoscopic image, thereby generating a stereoscopic image where a viewer can readily recognize a forward/backward position of an object within the stereoscopic image. | 11-07-2013 |
20140029838 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM - To generate an image that enables effective suppression of the occurrence of binocular rivalry and that facilitates stereoscopic vision. A left-eye image feature point extraction unit ( | 01-30-2014 |
Patent application number | Description | Published |
20100230141 | STRUCTURE OF CONNECTING PRINTED WIRING BOARDS, METHOD OF CONNECTING PRINTED WIRING BOARDS, AND ADHESIVE HAVING ANISOTROPIC CONDUCTIVITY - The invention offers a board-connecting structure that can provide electrodes with a fine pitch and that can combine the insulating property and the connection reliability. The structure of connecting printed wiring boards | 09-16-2010 |
20100323147 | ANISOTROPIC CONDUCTIVE FILM - There is provided an anisotropic conductive film that contains a radically polymerizable substance, a polymerization initiator that generates a radical by heating, a phenoxy resin having a molecular weight of 30,000 or more, and electrically conductive particles, wherein the anisotropic conductive film has a DSC exothermic onset temperature of 100° C. or lower and a DSC peak temperature of 120° C. or lower when measurement is performed at a rate of temperature increase of 10° C./min. The film is capable of establishing a sufficient electrical connection between circuit boards by heating at a low mounting temperature for a short time and is free from problems such as a reduction in connection performance with time in a high temperature and humidity atmosphere. | 12-23-2010 |
20100327232 | ANISOTROPIC CONDUCTIVE FILM - An anisotropic conductive film | 12-30-2010 |
20110147048 | ELECTRODE STRUCTURE, WIRING BODY, ADHESIVE CONNECTION STRUCTURE, ELECTRONIC DEVICE, AND METHOD FOR FABRICATING SAME - There is provided an electrode structure to be electrically connected to a connection conductor by being bonded thereto with an anisotropic conductive adhesive mainly composed of a thermosetting resin, the electrode structure including an electrode for connection using an adhesive, the electrode being arranged on a base material, and an organic film serving as an oxidation preventing film configured to cover a surface of the electrode for connection using an adhesive, in which the organic film has a higher decomposition temperature than the maximum temperature of heat treatment to be performed. A wiring body and a connecting structure using an adhesive are also provided. | 06-23-2011 |
20110250395 | ELECTRODE CONNECTION STRUCTURE, CONDUCTIVE ADHESIVE USED THEREFOR, AND ELECTRONIC DEVICE - There is provided a connecting structure with high reliability produced at low cost through the production process simplified by connecting connection electrodes, each including an organic film as an oxidation preventing film, to each other using a conductive adhesive. An electrode-connecting structure in which a first connection electrode | 10-13-2011 |
20120085580 | ELECTRODE CONNECTION METHOD, ELECTRODE CONNECTION STRUCTURE, CONDUCTIVE ADHESIVE USED THEREFOR, AND ELECTRONIC DEVICE - By connecting together connecting electrodes having an organic film serving as an oxidation-preventing film using a conductive adhesive, the manufacturing process can be simplified, and a highly reliable connection structure can be constructed at low cost. An electrode connection method, in which a first connecting electrode | 04-12-2012 |
20120300426 | CONNECTION STRUCTURE OF PRINTED CIRCUIT BOARD, METHOD FOR PRODUCING SAME, AND ANISOTROPIC CONDUCTIVE ADHESIVE - There are provided a connection structure of printed circuit boards, and so forth, the connection structure including a first printed circuit board, a second printed circuit board located above the first printed circuit board, and an anisotropic conductive adhesive configured to establish a conductive connection between a conductor of the first printed circuit board and a conductor of the second printed circuit board, in which the anisotropic conductive adhesive contains a conductive filler, and in which the conductive filler is formed of crystallized metal-particle wires produced by allowing metal particles to crystallize and grow linearly. It is thus possible to easily achieve sufficiently high connection strength while a flying lead of one printed circuit board is electrically connected to a conductive lead (substrate pad) of the other printed circuit board. | 11-29-2012 |
Patent application number | Description | Published |
20120223900 | DISPLAY DEVICE - A display device according to an embodiment includes a touch panel, a plurality of detecting units, a blocking unit, and a calculating unit. The display device is incorporated in a vehicle, and the touch panel receives a pressing operation. The plurality of detecting units detect a pressure value on the touch panel. | 09-06-2012 |
20120256874 | OPERATION APPARATUS - A controller acquires an inclination angle, with respect to a vertical direction, of a panel that a user presses for a user operation. The controller corrects a detection value detected by a pressure sensor based on the acquired inclination angle. Then the controller detects a position that the user presses on the panel and a pressure with which the user presses on the panel, based on the detection value, detected by the pressure sensor, which has been corrected. | 10-11-2012 |
20120262396 | OPERATION APPARATUS - An operation apparatus that receives a pressing operation by a user on a surface of a touch panel derives a pressing point based on pressure values at a plurality of positions of the touch panel, and corrects the derived pressing point based on a pressing direction relative to the surface of the touch panel. | 10-18-2012 |
Patent application number | Description | Published |
20120119869 | REACTOR - Provided is a reactor having a small size. A reactor | 05-17-2012 |
20120154093 | REACTOR - To provide a reactor with which resin can fully be packed between a core and a coil with ease, and in which the core can easily be handled when the reactor is manufactured. The reactor includes: a coil | 06-21-2012 |
20120206232 | REACTOR - To provide a reactor whose number of components is small and that exhibits excellent assemblability. A reactor | 08-16-2012 |
20120218066 | REACTOR - Provided is a reactor having a small size with consideration of loss reduction. A reactor | 08-30-2012 |
20120299678 | REACTOR - Provided is a reactor including a coil, and a core having an inner core portion arranged inside the coil and an outer core portion covering the outside of the coil. The inner core portion of the reactor has a higher saturation magnetic flux density than that of the outer core portion. The outer core portion has a lower permeability than that of the inner core portion, and is made of a mixture of a magnetic material and a resin. The case has a heat-transfer portion at an inner wall surface, as a heat-radiation structure for at least one of the coil and the inner core portion. With the reactor, even if the outside of the coil is covered with a core member, heat generated in the reactor can be effectively dissipated. | 11-29-2012 |
20120313740 | REACTOR AND METHOD FOR MANUFACTURING REACTOR - Provided is a reactor including a core; and a case housing the coil and the core, the core including an inner core portion arranged inside the coil and an outer core portion partly or entirely covering the outside of the coil, the outer core portion being formed of a mixture of a magnetic material and a resin. The coil is arranged such that the axial direction of the coil is substantially parallel to a bottom surface of the case. The difference in concentration of the magnetic material in the outer core portion in the axial direction of the coil is smaller than the difference in concentration of the magnetic material in the outer core portion in a direction along a side wall of the case. With the reactor, even if the outer core portion covering the outside of the coil is formed of the mixture of the magnetic material and the resin, a desirable inductance value can be easily achieved and the reactor can have good heat radiation performance. | 12-13-2012 |
20130181801 | REACTOR - To provide a reactor with which resin can fully be packed between a core and a coil with ease, and in which the core can easily be handled when the reactor is manufactured. | 07-18-2013 |
20130314186 | CONVERTER AND POWER CONVERSION DEVICE - A converter including a reactor as one of a component for the converter, the reactor comprising: a coil; a core having an inner core portion arranged inside the coil and an outer core portion covering the outside of the coil; and a case housing the coil and the core, wherein the case has a heat-radiation structure at an inner wall surface, the heat-radiation structure being provided for at least one of the coil and the inner core portion, wherein the heat-radiation structure is non-similar to an outer wall surface of the case, and is formed of the inner wall surface that is formed to correspond to an external shape of the at least one of the coil and the inner core portion. | 11-28-2013 |
20140125308 | REACTOR - To provide a reactor with which resin can fully be packed between a core and a coil with ease, and in which the core can easily be handled when the reactor is manufactured. | 05-08-2014 |
20140140111 | REACTOR, CONVERTER AND POWER CONVERSION DEVICE - A reactor includes a coil formed by winding a wire, and a magnetic core in which a closed magnetic path is formed by both an inner core portion inserted in the coil and an outer core portion covering outer peripheral surfaces of the inner core portion and the coil. The outer core portion is formed of a mixture containing a magnetic material and resin. One of the coil and the inner core portion has an exposed portion where a part of the outer peripheral surface is not covered with the outer core portion, and at least a part of the exposed portion is in contact with a heat dissipation layer provided in a heat dissipation plate. | 05-22-2014 |
20150043262 | REACTOR, CORE PART FOR REACTOR, CONVERTER AND POWER CONVERSION DEVICE | 02-12-2015 |
Patent application number | Description | Published |
20100271565 | ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - An illumination device includes an LED package, an LED driver including an FET, and a thermistor disposed on a substrate. A plurality of such LED packages are disposed on the substrate such that a first area and a second area, each determined by vertices corresponding to LED packages, are defined on the substrate. The thermistor is disposed in the first area, and the FET is disposed in the second area, which is outside of the first area. The thermistor detects a temperature in the first area. Such a configuration allows the thermistor to detect, in accordance with the temperature in the area, the temperature of heat transferred from the LED packages, without being affected by heat generated by the FET. This makes it possible to efficiently make temperature corrections to stabilize color temperature and luminance. | 10-28-2010 |
20110157262 | POWER CONTROL METHOD OF LIGHT EMITTING DEVICE FOR IMAGE DISPLAY, LIGHT EMITTING DEVICE FOR IMAGE DISPLAY, DISPLAY DEVICE AND TELEVISION RECEIVER - In a method of controlling power of a light emitting device for image display that irradiates illumination light from divided regions, light emission brightness data of each light emitting element of the light emitting device is determined based on image data for image display (S | 06-30-2011 |
20110199401 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device | 08-18-2011 |
20120001964 | LIQUID CRYSTAL DISPLAY APPARATUS - In the present liquid crystal display device ( | 01-05-2012 |
20120230008 | PLANAR ILLUMINATION DEVICE AND DISPLAY DEVICE PROVIDED WITH THE SAME - An object is to implement a narrowed picture-frame while suppressing the occurrence of light leakage and a reduction in luminance in an edge-light type backlight device. A backlight device is composed of LEDs ( | 09-13-2012 |
20120257408 | LIGHT GUIDE MEMBER, LIGHT GUIDE UNIT, LIGHT GUIDE PACKAGE, ILLUMINATION DEVICE AND DISPLAY DEVICE - In the present invention, a light guide member is provided that can locally control the amount of planar backlight and that is suitable for a thin illumination device. In the light guide member ( | 10-11-2012 |
20120299979 | LIGHT EMITTING DEVICE FOR IMAGE DISPLAY, IMAGE DISPLAY APPARATUS, AND LED DRIVER - Specifically provided is a light emitting device for image display, wherein each of light emitting elements, a PWM control unit which PWM-controls a current to be supplied to the light emitting element, a control condition setting unit which, according to the APL of image data, determines and updatably sets the PWM limiting condition for limiting the PWM value that is the duty ratio of the PWM control, and the reference current value that is the value of the current flowing to the light emitting element in response to turn-on of the PWM control, and a PWM value calculation unit which on the basis of the image data, the PWM limit condition, and the reference current value, calculates the PWM value of each area, and the PWM control unit performs the PWM control on the basis of the reference current value and the calculated PWM value. | 11-29-2012 |
20130027288 | LED BACKLIGHT AND LIQUID CRYSTAL DISPLAY DEVICE - Disclosed are a direct-lit LED backlight, and a liquid crystal display device, provided with the backlight. In the LED backlight, heat generated by LEDs is easily dissipated, the number of the LEDs disposed is reduced, the temperature of the LEDs does not become too high, and reliability is improved by stabilizing light emission luminance and service life. The LED backlight (BL | 01-31-2013 |
Patent application number | Description | Published |
20120219232 | IMAGE ENCODING APPARATUS, IMAGE DECODING APPARATUS, AND DATA STRUCTURE OF ENCODED DATA - An image encoding apparatus of the present invention includes a TM prediction section ( | 08-30-2012 |
20130003852 | IMAGE ENCODING DEVICE AND IMAGE DECODING DEVICE - An image encoding device includes a first prediction parameter determination section ( | 01-03-2013 |
20130058410 | ENCODING DEVICE, DECODING DEVICE, AND DATA STRUCTURE - A video encoding device includes a side information determination section and a side information encoding section. The side information determination section sets a quantization parameter for each macroblock in such a manner that a difference between quantization parameters for each pair of macroblocks with successive encoding orders is equal to one of n difference values, and transforms the difference into one of n indices with respect to each pair. The side information encoding section generates a binary sequence having a length corresponding to the size of the absolute value of the index. The total of absolute values of the n indices is smaller than the total of absolute values of the n difference values. | 03-07-2013 |
20130114712 | DECODING DEVICE AND CODING DEVICE - A moving image decoder ( | 05-09-2013 |
20130136371 | IMAGE FILTER DEVICE, DECODING APPARATUS, ENCODING APPARATUS, AND DATA STRUCTURE - An adaptive filter includes: an edge direction detection section which discriminates directionality of an input image in each of a plurality of unit regions constituting the input image; a region classification section which classifies the each of the plurality of unit regions into one of a plurality of unit region groups in accordance with to which of a plurality of predetermined groups the directionality of the input image in the each of the plurality of unit regions belongs, the directionality having been discriminated by the edge direction detection section; and a filter process section which calculates a pixel value of the each pixel of an output image by use of a filter coefficient group optimized for a unit region group to which a unit region including the each pixel belongs. | 05-30-2013 |
20130343455 | IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, AND DATA STRUCTURE OF ENCODED DATA - A video image decoding device ( | 12-26-2013 |
20140140416 | OFFSET DECODING DEVICE, OFFSET CODING DEVICE, IMAGE FILTERING DEVICE, AND DATA STRUCTURE - An adaptive offset filter ( | 05-22-2014 |
20140307801 | ARITHMETIC DECODING DEVICE, IMAGE DECODING DEVICE, ARITHMETIC CODING DEVICE, IMAGE CODING DEVICE, AND ARITHMETIC DECODING METHOD - The amount of processing is reduced with high coding efficiency maintained. There is provided an arithmetic decoding device including syntax decoding means for decoding each of at least a first syntax element and a second syntax element indicating a transform coefficient using arithmetic decoding with a context or arithmetic decoding without a context. The syntax decoding means performs decoding that at least includes not decoding the first syntax element and decoding the second syntax element using the arithmetic decoding without a context, and decoding the first syntax element using the arithmetic decoding with a context and decoding the second syntax element using the arithmetic decoding without a context. | 10-16-2014 |
20140348247 | ARITHMETIC DECODING DEVICE, IMAGE DECODING DEVICE, AND ARITHMETIC CODING DEVICE - To reduce the amount of processing related to coding and decoding of transform coefficients, a sub-block coefficient presence/absence flag indicating whether or not at least one non-zero transform coefficient is included is decoded for each of two or more sub-blocks obtained by dividing a unit region, and a context index of a target sub-block is derived on the basis of transform coefficient presence/absence flags each indicating whether or not a transform coefficient is 0. In accordance with the sub-block coefficient presence/absence flags of adjacent sub-blocks that are adjacent to the target sub-block, the context index of the target sub-block is derived. | 11-27-2014 |
20150181237 | ARITHMETIC DECODING DEVICE, ARITHMETIC CODING DEVICE, IMAGE DECODING APPARATUS, AND IMAGE CODING APPARATUS - A coefficient presence/absence flag decoding unit ( | 06-25-2015 |
20150222914 | IMAGE DECODING DEVICE AND IMAGE CODING DEVICE - A reference picture information decoding unit ( | 08-06-2015 |
20150245046 | IMAGE DECODING DEVICE - An image decoding device is equipped with a header information decoding means for decoding profile/level information included in a video parameter set after decoding byte-aligned 16-bit extension information (next_essential_info_byte_offset) in the video parameter set. | 08-27-2015 |
Patent application number | Description | Published |
20150015456 | MULTI-DISPLAY DEVICE AND DISPLAY MODULES - A multi-display device ( | 01-15-2015 |
20150036215 | OPTICAL FILM - To provide a thin optical sheet having improved efficiency for light utilization, an optical sheet ( | 02-05-2015 |
20150211709 | ILLUMINATION DEVICE - A lighting device ( | 07-30-2015 |
20150221791 | PHOTOELECTRIC CONVERSION ELEMENT - Provided is a photoelectric conversion element which includes a first conductive semiconductor substrate of a first conductivity type, a first semiconductor film of the first conductivity type disposed on one front surface of the semiconductor substrate, a second semiconductor film of a second conductivity type disposed on the front surface to be independent from the first semiconductor film, and a dielectric film disposed between the semiconductor substrate and the first semiconductor film and/or between the semiconductor substrate and the second semiconductor film, in which an intermetallic compound layer is formed on the first semiconductor film and on the second semiconductor film. | 08-06-2015 |
20150221801 | PHOTOELECTRIC CONVERSION ELEMENT AND METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT - A photoelectric conversion element including an i-type non-single-crystal film provided on the entire one surface of a semiconductor substrate, in which an interface between the semiconductor substrate and the i-type non-single-crystal film is flat, and a method of manufacturing the photoelectric conversion element are provided. | 08-06-2015 |
20150249169 | PHOTOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING SAME - The photoelectric conversion element includes a semiconductor substrate, a first amorphous film of a first conductivity type disposed on an entire surface of one surface of the semiconductor substrate, a first conductive oxide layer disposed on the first amorphous film, a second amorphous film of the first conductivity type disposed on a part of the other surface of the semiconductor substrate, a second conductive oxide layer disposed on the second amorphous film, a third amorphous film of a second conductivity type disposed on the other part of the other surface of the semiconductor substrate, and a third conductive oxide layer disposed on the third amorphous film. Electric conductivity of the first conductive oxide layer is lower than electric conductivities of the second and the third conductive oxide layer. Transmittance of the first conductive oxide layer is higher than transmittances of the second and the third conductive oxide layer. | 09-03-2015 |
Patent application number | Description | Published |
20140348242 | IMAGE CODING APPARATUS, IMAGE DECODING APPARATUS, AND METHOD AND PROGRAM THEREFOR - In disparity-compensated prediction, the precision of prediction vectors is improved even if a prediction method different from disparity-compensated prediction is utilized for blocks around a block to be coded. An image coding apparatus ( | 11-27-2014 |
20150063468 | IMAGE CODING DEVICE, IMAGE DECODING DEVICE, IMAGE CODING METHOD, IMAGE DECODING METHOD, AND PROGRAM - An improvement in efficiency in an image decoding process is intended. An image coding device codes a texture image and a depth image. In the coding, the image coding device performs coding of the texture image by using depth information and coding of the texture image without using the depth information while following a coding control parameter. Further, the image coding device codes use result information that indicates whether or not the depth information is used in coding the texture image. An image decoding device decodes the texture image and the depth image. In the decoding, the image decoding device decodes the depth image in a case where decoded use result information indicates that the depth information is used and skips a decoding process of the depth image in a case where the depth information is not used. | 03-05-2015 |
20150071362 | IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD, IMAGE DECODING METHOD AND PROGRAM - The present invention enables joint use of multiple schemes that are different in relationship of dependency between viewpoint images and depth images in encoding and decoding for encoding or decoding of viewpoint images and depth images. An image encoding device determines one of encoding scheme having different reference relationships between viewpoint images and depth images at intervals of a predetermined encoding scheme change data unit and encodes viewpoint images and depth images with the determined encoding scheme. The image encoding device inserts inter-image reference information indicating the reference relationships between the viewpoint images and depth images in encoding into an encoded data sequence. The image decoding device determines a decoding scheme and an order of decoding in accordance with the reference relationships indicated by the inter-image reference information and decodes the viewpoint images and depth images with the determined decoding scheme and in the determined order of decoding. | 03-12-2015 |
20150146786 | PREDICTION VECTOR GENERATION DEVICE, IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, PREDICTION VECTOR GENERATION METHOD, AND PROGRAM - A prediction vector generation device generating a prediction vector of a disparity vector of a target block in a non-base viewpoint image includes a conversion pixel determination unit determining at least one pixel position in a depth block corresponding to the target block in a depth map corresponding to the non-base viewpoint image, a disparity vector conversion unit calculating a representative value of a depth value of the at least one pixel position determined by the conversion pixel determination unit and converting the representative value into a disparity vector, and a prediction vector determination unit generating the prediction vector of the disparity vector of the target block by using the disparity vector generated by the disparity vector conversion unit. This prediction vector generation device provides good encoding efficiency and suppresses increases in the amount of computation. | 05-28-2015 |