Patent application number | Description | Published |
20110186114 | SOLAR BATTERY MODULE - A solar battery module comprising: a transparent front surface board receiving an incidence of a light; a packed bed which allows a light, which passed through the front surface board, to pass through; a solar battery cell comprising a light receiving surface and is fixed by the packed bed, wherein a light which passed through the packed bed is received by the receiving light surface and is converted into electricity; and a light reusing sheet positioned at a back surface side of the light receiving surface of the solar battery cell, the light reusing sheet comprising a reflecting layer comprising a reflecting surface which reflects a light which was not received by the light receiving surface. | 08-04-2011 |
20110220195 | LIGHT REUSE SHEET AND SOLAR BATTERY MODULE - A light reuse sheet includes: a reflection forming layer having an uneven portion including a first inclined portion and a second inclined portion; and a reflecting surface provided at a surface of the uneven portion. The light reuse sheet generates second light by reflecting first light toward a front plate, the first light being transmitted through a filling layer without being received by a light receiving face of a solar battery cell, the light reuse sheet generates third light by reflecting the second light at an interface between a light incident surface and outside of the front plate, and the light reuse sheet causes the third light to be incident to the light receiving face of the solar battery cell. | 09-15-2011 |
20120104946 | EL PANEL, AND ILLUMINATION DEVICE AND DISPLAY DEVICE USING THE SAME - The present invention provides an EL panel, an EL illumination device, and an EL display device in which irregularity of luminance does not easily occur in the in-plane of the EL element by a protection sheet for suppressing conduction of heat on the outermost surface of the EL element. There is an EL panel including: a light-transmissive substrate; an EL element including a light-emitting medium layer interposed between a cathode and an anode, the EL element being provided on one surface of the light-transmissive substrate; and a protection sheet on the other surface of the light-transmissive substrate of the EL element. The protection sheet has a surface opposite to the light-transmissive substrate, the shape of the surface includes rounded convex shapes and prism shapes. Each of the rounded shapes has an apex that is a center point of a cross-section farthest from a bottom surface where the cross-section is parallel to the bottom surface of the unit convex shape and the area becomes smaller in a direction from the bottom surface of the rounded convex shape to a top portion thereof. Irregularity of luminance in the in-plane of the EL element does not easily occur by optimizing the height of the apex and the distance between the apexes. | 05-03-2012 |
Patent application number | Description | Published |
20100127842 | Method for reflecting configuration values of drive recorder - In a method in which vehicle-mounted devices on vehicles read configuration data set on a computer using a memory card, when the computer is installed remotely from the vehicles, it is inefficient to have to go back and forth between the vehicles and the place where the computer is installed every time the configuration is changed. | 05-27-2010 |
20100134623 | Method of processing continuously recorded image, computer-readable medium for processing continuously recorded image, drive recorder and reproduction device - A method of processing a continuously recorded image, with the use of a computer, comprising the steps of: judging whether a continuously recorded image is recorded at a certain interval, and storing the continuously recorded image as a data file when the continuously recorded image is stored at a certain interval. | 06-03-2010 |
20110077819 | DATA MANAGEMENT DEVICE, DATA READING METHOD AND COMPUTER-READABLE MEDIUM - A data management device manages data recorded by a drive recorder mounted in each of a plurality of vehicles. The drive recorder records operation data which represents a traveling situation of the vehicle and which does not include images and sounds and a plurality of kinds of contents data which includes at least one of images and sounds in one portable recording medium. A receiving unit receives a user setting regarding reading/non-reading of the contents data for each of the plurality of kinds. A storage device integrates and stores data obtained by the drive recorder of each of the plurality of vehicles. A reading unit reads the operation data and the contents data of a kind that is set for reading by the user setting among the plurality of kinds, among contents recorded in the recording medium by the drive recorder of the vehicle after completion of operation of each of the plurality of vehicles and records the operation data and the contents data in the storage device. | 03-31-2011 |
20110078802 | DISPLAY DEVICE, DRIVE RECORDER, DISPLAY METHOD AND COMPUTER-READABLE MEDIUM - A display device displays data recorded in a portable recording medium by a drive recorder on a display unit. A code recording unit records a security code in the recording medium in which data is recorded by the drive recorder. A nonvolatile storage device stores a security code which is the same as the security code for use at the time of recording in the recording medium. A code acquisition unit acquires the security code from recorded contents of the recording medium in which the data is recorded by the drive recorder. A code authentication unit enables the display unit to display the data recorded in the recording medium when the security code acquired from the recording medium coincides with the security code stored in the storage device. | 03-31-2011 |
Patent application number | Description | Published |
20100283928 | LIQUID CRYSTAL DISPLAY DEVICE - An active matrix liquid crystal display device includes: a liquid crystal layer; two substrates sandwiching the liquid crystal layer; and electrodes respectively provided in the two substrates, the electrodes applying voltage across the liquid crystal layer. A first electrode ( | 11-11-2010 |
20100321356 | THIN-FILM TRANSISTOR, PHOTODETECTOR CIRCUIT INCLUDING THE SAME, AND DISPLAY DEVICE - A thin-film transistor ( | 12-23-2010 |
20120176355 | Display Device - A plurality of first sensor pixel circuits each sensing light during a sensing period when a backlight is turned on and retaining the amount of sensed light otherwise in accordance with a clock signal and a plurality of second sensor pixel circuits each sensing light during a sensing period when the backlight is turned off and retaining the amount of sensed light otherwise in accordance with a clock signal are arranged in a pixel region. The sensor pixel circuits of two types are connected to different output lines, so that a difference between two output signals is obtained at the outside of the sensor pixel circuit. The sensor pixel circuits described above are used for detecting a difference between an amount of light to be incident when the backlight is turned on and an amount of light to be incident when the backlight is turned off. | 07-12-2012 |
20120176356 | DISPLAY DEVICE - A plurality of sensor pixel circuits are disclosed for detecting a difference between an amount of light when a backlight is turned on and an amount of light when the backlight is turned off are arranged in a pixel region. The backlight is turned on and off a plurality of times, respectively, in a one-frame period. Each of reset for the sensor pixel circuits and read from the sensor pixel circuits is performed in parallel, each in a line sequential manner over almost the one-frame period. A plurality of sensor pixel circuits of two types for separately detecting an amount of light when the backlight is turned on and an amount of light when the backlight is turned off may be arranged in the pixel region, and a difference circuit may be used for obtaining a difference between the two types of amounts of light. | 07-12-2012 |
20120176357 | DISPLAY DEVICE - A plurality of first and second sensor pixel circuits each sensing light during a designated sensing period and retaining the amount of sensed light otherwise are arranged in a pixel region. A backlight is turned on once for a predetermined time in one-frame period. A sensing period when the backlight is turned on and a sensing period when the backlight is turned off are set once, respectively, in the one-frame period. The first sensor pixel circuit is reset. The second sensor pixel circuit is reset. Read from sensor pixel circuits of two types is performed in parallel in a line sequential manner during a period other than the periods and. A difference circuit provided outside of the sensor pixel circuits is used for obtaining a difference between an amount of light when the backlight is turned on and an amount of light when the backlight is turned off. | 07-12-2012 |
20120262424 | Display Device - A plurality of sensor pixel circuits each including two photodiodes, one accumulation node accumulating charge corresponding to an amount of light, and a read transistor having a control terminal connected to the accumulation node are arranged in a pixel region. In accordance with a clock signal, when a backlight is turned on, a transistor turns on, a current flows through the photodiode, and a potential at the accumulation node drops. When the backlight is turned off, a transistor turns on, a current flows through the photodiode, and the potential at the accumulation node rises. Sensitivity characteristics of the two photodiodes may be changed using the clock signal. The sensor pixel circuit described above is used for detecting a difference between an amount of light to be incident when the backlight is turned on and an amount of light to be incident when the backlight is turned off. | 10-18-2012 |
20130314397 | DISPLAY DEVICE AND METHOD FOR DRIVING SAME - In each pixel formation portion of a display device, an amplification electrode is provided which is connected to a drain electrode of a thin-film transistor whose gate electrode is connected to a gate bus line and whose source electrode is connected to a source bus line. A second-capacitor is formed by the amplification electrode and a pixel electrode. A selection period is constituted by a precharge period and an amplification period. In the precharge period, a video signal potential is applied to the pixel electrode and a potential of a control wire is applied to the amplification electrode. In the amplification period, a video signal potential is applied to the amplification electrode with the pixel electrode being in a floating state. | 11-28-2013 |
20150153620 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device having excellent viewing angle characteristics and high contrast in a display mode using both a vertical electric field and a horizontal electric field. This liquid crystal display device is provided with a first substrate and a second substrate disposed facing each other, and a liquid crystal layer held between said first and second substrates. The liquid crystal layer contains liquid crystal molecules having a negative dielectric anisotropy. The first substrate is provided with a flat plate first electrode, a first insulating layer, and a second electrode provided in a layer other than that of the first electrode and provided separated from the first electrode by the first insulating layer. The second electrode has multiple comb-tooth sections and multiple slits, and the second substrate has a flat plate third electrode. Defining V | 06-04-2015 |
20150325187 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device in which both a vertical electric field and a horizontal electric field are used and flickering is hardly recognized. The liquid crystal display device includes a liquid crystal panel and a control unit. The control unit includes a horizontal electric field control unit and a vertical electric field control unit. The horizontal electric field control unit controls the potentials of pairs of drive electrodes included in the liquid crystal panel, and thereby controls a horizontal electric field that is generated between each pair of drive electrodes. The vertical electric field control unit controls the potentials of a common electrode and an opposite electrode included in the liquid crystal panel, and thereby controls a vertical electric field that is generated between the common electrode and the opposite electrode. The horizontal electric field control unit controls the intensity and the polarity of the horizontal electric field when the vertical electric field control unit is causing the vertical electric field to be generated. The vertical electric field control unit inverts the polarity of the vertical electric field when the horizontal electric field control unit is maintaining the polarity of the horizontal electric field. | 11-12-2015 |