| Patent Number |
Title Of Patent |
Date Issued |
| 7623109 |
Display device |
November 24, 2009 |
| The present invention provides a display device which is capable of fetching input signals of a small amplitude into the inside thereof. A level converting circuit includes a first-conductive-type first transistor having a gate electrode to which input signals are applied through a f |
| 7622861 |
Organic electroluminescent display device having two sealed EL display panels |
November 24, 2009 |
| In an organic EL display panel, one sealing substrate is shared between two organic EL substrates, thereby achieving thinning and lightening of the panel body. The display panel includes a sealing substrate having a first concave portion and a second concave portion opposite the first |
| 7622860 |
Organic electroluminescent display device and manufacturing method of organic electroluminescent |
November 24, 2009 |
| The present invention provides a top-emission-type organic EL display device. In a top-emission-type organic EL display device which includes organic EL elements each of which is formed by stacking a reflective lower electrode, a function layer and a light-transmissive upper electrod |
| 7619693 |
Liquid crystal display device |
November 17, 2009 |
| The present invention provides a liquid crystal display device which can obtain a high image quality display by suppressing the fluctuation of a pixel voltage. Along a large number of drain lines which are driven in a time-division manner, a portion of gate line is extended and an ad |
| 7619251 |
Laser crystallization method suppressing propagation of cracks forming a display device |
November 17, 2009 |
| A method of irradiating at least a part of a semiconductor film on the substrate with a CW or pseudo-CW laser beam so as to grow crystals laterally. A region over the semiconductor film having Si as a chief component is provided with a pixel region, a gate line driving circuit region |
| 7619244 |
Organic light emitting display apparatus |
November 17, 2009 |
| The present invention provides a top emission type organic light emitting display apparatus in which manufacture it is possible to prevent the organic film from being oxidized when the upper transparent electrode is formed, and which is capable of emitting light at a low voltage. This |
| 7614777 |
Liquid crystal display device |
November 10, 2009 |
| The present invention provides a liquid crystal display device of high quality having high brightness and uniform brightness distribution by focusing the light radiation direction from a light guide plate in the vertical direction with respect to a light radiation surface of the light |
| 7612855 |
Liquid crystal display device |
November 3, 2009 |
| A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, and a plurality of pixel regions defined by gate signal lines and drain signal lines. A counter electrode which is planar with a substantially rectangular shape is formed on each p |
| 7612497 |
Organic electroluminescence device and organic electroluminescence system |
November 3, 2009 |
| An organic electroluminescence device is provided which employs a metal oxide electrode having particular composition distribution of elements to extend the life. A conventional approach for extending the life of an electroluminescence device is not provided by considering the degradatio |
| 7609348 |
Display device with bridge section |
October 27, 2009 |
| Measures are taken against the problem that a conductive matter is attached to an organic film in the vicinity of terminal sections of a display device, which causes electrical connection between the terminals when the terminals are connected to a flexible wiring board. An organic pa |
| 7608997 |
Organic EL display device having improved desiccant arrangement |
October 27, 2009 |
| In an organic EL display device having a pair of flexible substrates, and in which a plurality of layers are stacked between the pair of flexible substrates, wherein respective pairs of the plurality of layers adjacent to each other differ in electrical conductivity, and an electronic |
| 7605981 |
Display unit, display method and equipment using thereof |
October 20, 2009 |
| A display unit which displays a plurality of objects viewed as being located at different depthwise positions by the viewer so as to exhibit an image with depthwise feeling, includes: a single display portion including a far-distant display zone and a near-distant display zone, a pol |
| 7605898 |
Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-s |
October 20, 2009 |
| The present invention realizes a bright image display by enhancing a numerical aperture of pixels. At least a portion of a pixel electrode is overlapped to a thin film transistor by way of a first insulation film, the pixel electrode is connected to an output electrode of the thin film |
| 7602458 |
Liquid crystal display module and liquid crystal display device |
October 13, 2009 |
| The present invention provides a liquid crystal display module or a liquid crystal display device which can prevent the generation of display irregularities. In the liquid crystal display module which includes a liquid crystal display panel, a frame-like mold frame, alight guide plat |
| 7602370 |
Liquid crystal display device |
October 13, 2009 |
| A liquid crystal display device of the present invention is configured of a liquid crystal display unit for displaying an image, a backlight unit controllable for each color that radiates light at the liquid crystal display unit, a display controller for controlling a display of the |
| 7602366 |
Liquid crystal display device |
October 13, 2009 |
| An optimum driving method is realized in a miniaturized liquid crystal display device having two liquid crystal display panels so as to low power consumption. The liquid crystal display device includes a first liquid crystal display panel, a second liquid crystal display panel, a dri |
| 7602365 |
Display device |
October 13, 2009 |
| In a display device which displays a black image by periodically inserting a black image, after the display of the black image, a first period in which a video signal different from a video signal for the black image is outputted to video signal lines is made different from a succeeding |
| 7599027 |
Transflective liquid crystal display device |
October 6, 2009 |
| A transflective liquid crystal display device includes a liquid crystal display panel having a first substrate, a second substrate, and a liquid crystal interposed between the first substrate and the second substrate in which the liquid crystal display panel includes a plurality of s |
| 7595784 |
Liquid crystal display apparatus with control of LCD and backlight corresponding to an image |
September 29, 2009 |
| The liquid crystal display apparatus includes a liquid crystal display, a backlight unit for emitting rays of light of three or more colors, the ray of each color being controlled, and applying these rays of light onto the liquid crystal display. A controller is further provided for |
| 7595506 |
Liquid crystal display device and display device |
September 29, 2009 |
| The present invention provides a technique which can make an image quality on a screen of a TFT liquid crystal display device uniform. A liquid crystal display device includes a TFT substrate on which TFT circuits are arranged in an array, a counter substrate which is arranged to face a |
| 7593078 |
Transflective liquid crystal display device having liquid crystal layer in the reflective portio |
September 22, 2009 |
| There is disclosed a transflective liquid crystal display device having reflective portions having an improved contrast ratio. At each subpixel of the display device, a pixel electrode is shared between transmissive and reflective portions. Independent counter electrodes are used res |
| 7592990 |
Display device |
September 22, 2009 |
| A color display of high numerical aperture and multiple gray scales, which can realize multicoloring and area gray scales is accomplished by simplifying the pixel circuit constitution of the display device. A pair of transistors which hold video signals by bridging alternating power |
| 7586578 |
Display device |
September 8, 2009 |
| A display device includes a terminal portion on a substrate thereof. The terminal portion includes a first transparent conductive layer, an insulation film which has an opening exposing a portion of the first transparent conductive layer, and a second transparent conductive layer whi |
| 7586554 |
Liquid crystal display device and dielectric film usable in the liquid crystal display device |
September 8, 2009 |
| The present invention provides a liquid crystal display device with high image visibility at low power consumption and produced at low cost by using an interlayer dielectric film, which has low dielectric constant, high heat-resistant property, high optical transmissivity, high film |
| 7586540 |
Image interpolation device and a frame rate converter and image display apparatus using the same |
September 8, 2009 |
| More accurate frame-rate conversion is carried out in a simpler circuit configuration. Search areas SA.sub.+1 and SA.sub.-1 in each of which the pixel facing the interpolation position P.sub.0 of a pixel in an interpolation frame is taken as a central pixel are set in the current fra |
| 7583307 |
Autostereoscopic display |
September 1, 2009 |
| In a stereoscopic display system, comprising a display and a lens array, it is difficult to manufacture the lens array with lens spacing at high accuracy as designed, and it is also difficult to attain high installation accuracy when the display and the lens array are combined togeth |
| 7580104 |
Liquid crystal display device |
August 25, 2009 |
| The present invention provides a liquid crystal display device with a narrow picture frame which reduces a sealing defect by suppressing spreading of an orientation film. In a region inside a sealing material and outside a display region, an uneven surface for suppressing spreading o |
| 7573553 |
Liquid crystal display device |
August 11, 2009 |
| In a transflective type IPS type liquid crystal display device in which a phase difference layer has been built in a reflection display portion, a retardation value of the phase difference layer corresponding to a short wavelength color filter is different from a retardation value of the |
| 7570337 |
Display device |
August 4, 2009 |
| In a liquid crystal display device disposed with reflective regions and transmissive regions, two organic insulating films are formed on a connection terminal portion and radial non-uniformities are prevented from occurring when applying the upper organic insulating film. Pixel porti |
| 7570321 |
Liquid crystal display device and backlight |
August 4, 2009 |
| A liquid crystal display device having includes a light guide plate having a surface thereof serving as an illuminating surface region opposite to a liquid crystal display panel, light sources mounted on a flexible printed-circuit board and provided on a side face of the light guide |
| 7567325 |
Liquid crystal display device having particular pixel region |
July 28, 2009 |
| A liquid crystal display device with a planar counter electrode formed on the first substrate in each pixel region, a pixel electrode formed on the counter electrode by way of an insulation layer, the pixel electrode formed of a first pixel electrode and a second pixel electrode in the |
| 7567317 |
Liquid crystal display apparatus |
July 28, 2009 |
| A cold-cathode tube has hitherto been used as a backlight for supplying illumination to a liquid crystal television but recently, light emitting diode pieces have been used for a backlight of a large-size liquid crystal television. For the purpose of improving the emission efficiency, |
| 7561241 |
Display device with bundle of cables adhesive on the back of frame |
July 14, 2009 |
| In a display device forming a board for mounting a connector which allows inputting of video data thereon and a board for mounting a display control circuit to be connected to the connector thereon on a surface of a display module opposite to an observation side, the board for mounting |
| 7561235 |
LCD device having counter voltage signal line between and parallel with pairs of gate signal lin |
July 14, 2009 |
| The present invention provides a liquid crystal display device which can enhance a numerical aperture of pixels. A liquid crystal display device includes pixels which are arranged close to each other without having a signal line in a boundary on a substrate, and a counter electrode, an |
| 7561135 |
Liquid crystal display device |
July 14, 2009 |
| The present invention provides a liquid crystal display device which can recover a charge stored in a liquid crystal display panel without using an exteriorly mounted part such as a coil thus achieving the low power consumption. A display device includes a liquid crystal display panel |
| 7558078 |
Information processing equipment |
July 7, 2009 |
| According to the invention, information processing equipment using a flexible printed-circuit board which does not lose bendability with repeated opening and closing of a display unit, and which suppresses radiation noise from signal wiring is provided. In the configuration of the in |
| 7557888 |
Liquid crystal display device |
July 7, 2009 |
| The present invention aims at the miniaturization and the reduction of thickness of a liquid crystal display device. In a liquid crystal display device which includes: a liquid crystal display panel; a backlight which is arranged on a back-surface side of the liquid crystal display panel |
| 7557494 |
Display device |
July 7, 2009 |
| A display device of the present invention has light-emitting devices making up a plurality of pixels placed in a matrix form. In the display device of the present invention, the light-emitting devices each possesses an emissive layer and a reflective element placed on the rear surfac |
| 7557376 |
Display device using first and second semiconductor films of different crystallinity and boundar |
July 7, 2009 |
| The present invention provides an active matrix display device capable of raising its integration density by reducing the drive circuit area on the active matrix substrate. A semiconductor film presents in the boundary between a quasi-strip crystalline semiconductor film and another |
| 7554640 |
LCD device having a set of comb-like electrodes of red, green and blue pixels in a row extending |
June 30, 2009 |
| The present invention provides a liquid crystal display device which constitutes a unit pixel for color display using pixels having color filters of respective colors consisting of red, green, blue and white and is capable of achieving a suitable multi-domain effect. In a liquid crys |
| 7554628 |
Display device |
June 30, 2009 |
| The present invention provides a display device having a large-area display region which is capable of performing an image display of high quality by making, even when two display panels abut on each other, an abutting portion becomes inconspicuous. Two optical path changing lenses L |
| 7554625 |
Display device and backlight device having plural solid-state emitting element units each emitti |
June 30, 2009 |
| A backlight device, which uses solid-state light emitting elements capable of emitting lights of three colors, consisting of red, green and blue, can exhibit an enhanced light utilizing efficiency, and can generate light of high uniformity in brightness and chromaticity in a display |
| 7553208 |
Manufacturing method of organic electroluminescence display device |
June 30, 2009 |
| A manufacturing method of organic electroluminescence display device according to the present invention performs (1) a first step for forming a non-affinity region in a surface of an anode provided in each of pixels arranged on a glass substrate by exposing the glass substrate in a s |
| 7551260 |
Liquid crystal display device |
June 23, 2009 |
| A liquid crystal display device is provided to prevent gas bubbles from being generated due to the contact of an inspection probe. An insulating film composed of a gate insulating film and a protection film is formed on a gate wire and wire inspection terminal, and is partially removed |
| 7551157 |
Display device and driving method thereof |
June 23, 2009 |
| A display device includes a plurality of gate lines, at least one data line, and a plurality of pixels connected to the plurality of gate lines and the at least one data line. The display device is configured to perform a first step of sequentially selecting N lines of the plurality |
| 7550918 |
Display device |
June 23, 2009 |
| The present invention provides an organic EL display device which imparts the flexibility to the pull-around operation of lines. The organic EL display device is characterized in that the display device includes a display part and a display drive circuit which is formed on a periphery |
| 7550772 |
Image display device and manufacturing method thereof |
June 23, 2009 |
| An image display device of reduced cost is provided. A plurality of gate lines, a plurality of signal lines formed to cross the gate lines in a matrix fashion, and a plurality of thin-film transistors are formed on an insulating substrate, and the plurality of gate lines are laminated |
| 7548109 |
Voltage converter and display device comprising a voltage converter |
June 16, 2009 |
| A booster circuit of a two-step booster structure is manufactured by NMOS single channel processes and has two basic booster circuits to raise a gate voltage of a charge transfer transistor. The gate voltage of the transistor is first raised at one basic booster circuit, and this raised |
| 7542152 |
Method for measuring thickness of thin film, method for forming polycrystal semiconductor thin f |
June 2, 2009 |
| A laser light is projected to a thin film deposited on a transparent substrate, and measurement is performed on the entire measurement area of the substrate, and transmission intensity is measured by a transmission light intensity monitor and reflection light intensity is measured by a |
| 7542105 |
Display device |
June 2, 2009 |
| A display device includes a display panel having opposed first and second substrates with the second substrate being arranged closer to a viewer, an upper polarizer which is arranged closer to the viewer than the second substrate, and a resin film which is arranged closer to the viewer t |
