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| Number | Title | Issue Date |
| 8184252 | Image display device An image display device includes a display panel having plural pixels and a second board having a transmitting electrode, the display panel having a first substrate that is disposed so as to overlap the second board, each pixel having a pixel electrode and a counter... | 05/22/2012 |
| 8184090 | Display device A display device which incorporates a touch panel function therein can reduce the number of elements which constitute a photo sensor circuit and can accurately detect an input coordinate position without requiring a particular coordinate arithmetic circuit. In a dis... | 05/22/2012 |
| 8183770 | Light emitting display A color light emitting display includes light-emitting devices of a plurality of red, green and blue pixels disposed in a matrix form. The light-emitting display takes out light from a side opposite to a substrate on which the light-emitting devices are formed. A wa... | 05/22/2012 |
| 8183758 | Liquid crystal display device with the mixture of the plural kinds of green phosphors An object of the present invention is to provide a moving picture displayable liquid crystal display device capable of attaining satisfactory moving picture characteristics, color reproducibility and reliability at the same time. A liquid crystal display device acco... | 05/22/2012 |
| 8179497 | Liquid crystal display device An object of the present invention is to provide a simply configured liquid crystal display device capable of providing a high front luminance when light obliquely enters a micro lens array. The liquid crystal display device comprises: a pair of polarizing plates wh... | 05/15/2012 |
| 8177407 | Plane-like lighting units and display equipment provided therewith A light unit which includes a plurality of light-emitting diode (LED) light sources arranged in parallel, a light-guiding member arranged on said LED light sources, a light reflecting part for reflecting light from said LED light sources forward, a light diffusion p... | 05/15/2012 |
| 8174467 | Picture image display device and method of driving the same A display device including: a display portion with gate lines, a plurality of data lines, TFTs and OLED elements, a scanning line driving circuit which feeds scanning signals for the gate lines; a data line driving circuit which feeds picture image signals for the d... | 05/08/2012 |
| 8169558 | Liquid crystal display device A liquid crystal display device includes pixels A and pixels B, wherein a width BB of the pixel B is smaller than a width AA of the pixel A. A pixel electrode formed in the pixel B is smaller than a pixel electrode formed in the pixel A in area and hence, capacitanc... | 05/01/2012 |
| 8169427 | Display module A display module includes a substrate, wherein the substrate has a plurality of pixels, a signal line that supplies a data signal to a pixel, a current supply line that supplies electric current to the pixel, and a data driving circuit that supplies a data signal to... | 05/01/2012 |
| 8169424 | Active matrix display device A display device includes a dynamic ratioless shift register which is operated in a stable manner and can expand the degree of freedom of design. In the dynamic ratioless shift register which is provided with thin film transistors having semiconductor layers made of... | 05/01/2012 |
| 8168978 | Display device The present invention provides a display device where thin film transistors are formed on a substrate on which an image display portion is formed, wherein the thin film transistors comprise: a gate electrode; a gate insulating film formed so as to cover the gate ele... | 05/01/2012 |
| 8164728 | Liquid crystal display device There is provided a liquid crystal display device capable of decreasing the driving voltage of a liquid crystal display panel. The liquid crystal display device includes: a first substrate and a second substrate; a liquid crystal layer interposed between the first s... | 04/24/2012 |
| 8164711 | Liquid crystal display device A liquid crystal display device which can make the surface brightness of an edge-light-type backlight uniform is provided. The liquid crystal display device includes a liquid crystal display panel and a backlight which radiates light to the liquid crystal display pa... | 04/24/2012 |
| 8164560 | Display device A display device is provided which includes a common electrode drive circuit having the single channel constitution which can miniaturize a circuit scale without increasing elements compared to a conventional display device. A display device includes a plurality of ... | 04/24/2012 |
| 8164551 | Liquid crystal display device A liquid crystal display device included in a compact portable device reduces burden imposed on a driver circuit for driving counter electrodes and produces images having preferable quality. The liquid crystal display device includes liquid display element and liqui... | 04/24/2012 |
| 8164550 | Liquid crystal display device In a display device used in a compact mobile apparatus that uses a battery or the like as the poser supply, the display device consumes less power even when the display state is not switched for a long period of time. A memory element is provided in each pixel, but ... | 04/24/2012 |
| 8164093 | Display device An object of the present invention is to increase the speed of the level shifting operation in a display device having a level shift circuit formed of polysilicon thin film transistors. The present invention provides a display device having a level shift circuit whe... | 04/24/2012 |
| 8159437 | Liquid crystal display device with influences of offset voltages reduced A semiconductor integrated circuit includes a first register which latches display data, a second register which latches the display data of the first register in accordance with a first clock, a gray scale voltage generator which outputs a plurality of gray scale v... | 04/17/2012 |
| 8159427 | Image display An image display is provided with a display area including pixels, each including illuminating means. A control circuit turns the illuminating means of the pixels on and off. A capacitance is provided having a first node connected to an input terminal of the control... | 04/17/2012 |
| 8158969 | Organic light emitting display device The present invention is intended to provide a top emission type organic light emitting display device which prevents the organic film from being oxidized during the formation of the upper transparent electrode and can emit light at a low voltage. The top emission t... | 04/17/2012 |
| 8154699 | Liquid crystal display device One of the pixel electrode and the counter electrode includes, on a protective film formed so as to cover the thin film transistor, a planar metal electrode formed so as to cover a rough surface formed in the reflective pixel part; and a planar transparent electrode... | 04/10/2012 |
| 8154698 | In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions A liquid crystal display device includes a first substrate, a second substrate, a first electrode and a second electrode formed on the first substrate, the second electrode being arranged at an upper layer with respect to the first electrode, a drain signal line and... | 04/10/2012 |
| 8154693 | Liquid crystal display device and manufacturing method for same An object of the present invention is to increase the dichroic ratio of the built-in polarizing layer in reflective regions so that the display performance improves in a semi-transmission type liquid crystal display device having a transmissive display portion and a... | 04/10/2012 |
| 8154677 | Liquid crystal display device having a pixel region with two TFT elements and two pixel electrodes each having slits extending in two directions (Object) To increase the ratio of the opening in each pixel in a liquid crystal display device. (Means for Achieving Object) In a liquid crystal display device having an active matrix type liquid crystal display panel: TFT elements in two pixels which are adj... | 04/10/2012 |
| 8154498 | Display device In a display device using an RGB time division drive system in which RGB data to be supplied to display pixels of three colors RGB are subjected to time-division multiplexing and input to a liquid crystal panel unit, (1) data are input to the liquid crystal panel un... | 04/10/2012 |
| 8152583 | Manufacturing method of organic EL display device A mother element substrate and a mother seal substrate are adhered with each other via an adhesive sheet. An adhesive sheet cut portion of the adhesive sheet corresponding to a terminal portion is formed at a time when the adhesive sheet is applied to the mother sea... | 04/10/2012 |
| 8149371 | Liquid crystal display device with grounded by thermocompression bonding tape A liquid crystal display device which can be manufactured at a low cost is provided. The liquid crystal display device includes a TFT substrate, a CF substrate of a size smaller than a size of the TFT substrate, and a liquid crystal layer sandwiched between the TFT ... | 04/03/2012 |
| 8149354 | Liquid crystal display device Provided is a liquid crystal display device including: a substrate (13) including a polarizing layer (11) on a light-input side; a substrate (14) including a polarizing layer (12) on another side, the polarizing layers having absorption a... | 04/03/2012 |
| 8149345 | Transflective liquid crystal display device A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first substrate and the second substrate, and a transistor formed in a pixel. A first insulating layer is formed over the transistor, a first el... | 04/03/2012 |
| 8148726 | Display device and manufacturing method thereof A display device which has thin film transistors, wherein a semiconductor layer includes a first layer, second layers and third layers, the first layer has a channel region, the second layers are an impurity layer, the third layers are a low-concentration impurity l... | 04/03/2012 |
| 8144382 | Image display device The present invention enhances the repeatability of a low gray scale display of an image display device which uses oil layers. The enhancement of the repeatability of a low gray scale display can be realized by an image display device which includes a first insulati... | 03/27/2012 |
| 8144297 | Display device A display device includes a pair of substrates with liquid crystal therebetween, and a plurality of pixel regions provided on one substrate. Each pixel region is constituted of one and another region including a switching element, a pixel electrode, and a counter el... | 03/27/2012 |
| 8144282 | Liquid crystal display device having first and second pixel electrodes overlapping a common electrode and connected to first and second switching elements respectively The present invention provides a liquid crystal display device which includes a pixel electrode and a counter electrode in a pixel formed on a surface of a substrate which faces liquid crystal, the counter electrode is formed below an insulation film, and the pixel ... | 03/27/2012 |
| 8142249 | Manufacturing method of display device To prevent bubbles from remaining when a transparent substrate is bonded via an adhesive with a display panel. A manufacturing method of a display device in which a transparent substrate is bonded with a display panel via an adhesive, including a coating step of coa... | 03/27/2012 |
| 8139177 | Liquid crystal display device In a liquid crystal display device having a liquid crystal display panel which includes a first substrate and a second substrate, a back plate is arranged on a first-substrate-side of the liquid crystal display panel, a first polarizer is arranged between the back p... | 03/20/2012 |
| 8139173 | Liquid crystal display A liquid crystal display, having an improved application of electric field to the molecules of liquid crystal, includes a substrate and a pixel array bonded to the surface of this substrate, and the pixel array includes at least a thin-film transistor and a pixel el... | 03/20/2012 |
| 8139037 | Liquid crystal display device with touch screen The invention provides a liquid crystal display device with a touch screen that does not reduce light transmittance but achieves cost reduction. The liquid crystal display device has liquid crystal material sandwiched between a first substrate and a second substrate... | 03/20/2012 |
| 8134667 | Liquid crystal display device A liquid crystal display device includes a liquid crystal display panel having a first substrate, a second substrate disposed on an observer side of the first substrate, and a liquid crystal layer sandwiched between the first substrate and the second substrate, and ... | 03/13/2012 |
| 8134665 | Polarizer and liquid-crystal display apparatus having reduced polarization state in oblique viewing angles A liquid crystal display apparatus includes a first polarizer located on one side of a first substrate, a second polarizer located on the opposite side of a second substrate, a liquid crystal layer formed of liquid crystal molecules and between the first and the sec... | 03/13/2012 |
| 8134664 | Liquid crystal display device The liquid crystal display device according to this invention comprises: a first substrate having a first polarization layer on a light incident side; a second substrate having a second polarization layer on a light outgoing side; a first birefringent medium dispose... | 03/13/2012 |
