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41.发明授权Liquid crystal display device and method for driving liquid crystal display device 有权液晶显示装置及液晶显示装置的驱动方法公开(公告)号：US09230489B2
公开(公告)日：2016-01-05
申请号：US13167045
申请日：2011-06-23
申请人： Shunpei Yamazaki , Yoshiharu Hirakata , Jun Koyama
发明人： Shunpei Yamazaki , Yoshiharu Hirakata , Jun Koyama
CPC分类号： G09G3/342 , G09G3/3648 , G09G3/3677 , G09G2310/0235
摘要： An object of the invention is to suppress degradation in image quality of a liquid crystal display device which performs display by field sequential method and to reduce power consumption of a backlight. The highest brightness of a first color light in a pixel region is detected. Gamma correction is performed so that transmittance of a pixel of the region displaying the highest brightness of the first color light is set to maximum and transmittance of other pixel of the region is decreased in accordance with lowering of the first color light intensity, and the region is irradiated with the highest brightness of the first color light. Similarly, a second color light is irradiated in another region concurrently with irradiation of the first color, whereby input of an image signal and lighting of the backlight are performed simultaneously in every region of the pixel portion.
摘要翻译： 本发明的目的是抑制通过场顺序方法进行显示并降低背光的功耗的液晶显示装置的图像质量的劣化。 检测像素区域中的第一色光的最高亮度。 执行伽马校正，使得显示第一色光的最高亮度的区域的像素的透射率被设定为最大，并且该区域的其他像素的透射率根据第一颜色光强度的降低而减小，并且区域 照射第一色光的最高亮度。 类似地，在第一颜色的照射中与另一区域同时地照射第二色光，从而在像素部分的每个区域中同时执行图像信号的输入和背光的点亮。
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42.发明授权Liquid crystal display device and driving method of liquid crystal display device 有权液晶显示装置及液晶显示装置的驱动方法公开(公告)号：US09224350B2
公开(公告)日：2015-12-29
申请号：US13305144
申请日：2011-11-28
CPC分类号： G09G3/3648 , G09G3/003 , G09G3/2025
摘要： In one frame period, a field period in which an image signal is input to pixels in odd-numbered rows and a field period in which an image signal is input to pixels in even-numbered rows are alternately provided. Hues of light transmitted to a pixel portion from a light supply portion are different between two sequential field periods. Further, in a plurality of field periods in one frame period, hues of light transmitted to the pixel portion from the light supply portion are different among a plurality of field periods in which image signals are input to the pixels in the odd-numbered rows, and/or those are different among a plurality of field periods in which image signals are input to the pixels in the even-numbered rows.
摘要翻译： 在一个帧周期中，交替地提供将图像信号输入到奇数行中的像素的场周期和将图像信号输入到偶数行中的像素的场周期。 从光供应部分传输到像素部分的光的色调在两个连续的场周期之间是不同的。 此外，在一个帧周期的多个场周期中，从图像信号输入到奇数行中的像素的多个场周期中，从光供给部发送到像素部的光的色相不同， 和/或者在将图像信号输入到偶数行中的像素的多个场周期中不同。
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公开(公告)号：US09217901B2
公开(公告)日：2015-12-22
申请号：US12257521
申请日：2008-10-24
IPC分类号： G02F1/1345 , G02F1/1339
CPC分类号： G02F1/13452 , G02F1/13392 , G02F1/1345 , G02F2001/13396
摘要： There is disclosed a contact structure for electrically connecting conducting lines formed on a first substrate of an electrooptical device such as a liquid crystal display with conducting lines formed on a second substrate via conducting spacers while assuring a uniform cell gap among different cells if the interlayer dielectric film thickness is nonuniform across the cell or among different cells. A first conducting film and a dielectric film are deposited on the first substrate. Openings are formed in the dielectric film. A second conducting film covers the dielectric film left and the openings. The conducting spacers electrically connect the second conducting film over the first substrate with a third conducting film on the second substrate. The cell gap depends only on the size of the spacers, which maintain the cell gap.
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公开(公告)号：US08891051B2
公开(公告)日：2014-11-18
申请号：US13280019
申请日：2011-10-24
IPC分类号： G02F1/1345 , G02F1/1335 , H01J1/62 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/1333 , F21K9/00 , G02F1/133603 , G02F1/134336 , G02F1/136213 , G02F2001/133601 , G02F2001/133607 , G02F2001/133612 , G02F2001/133622
摘要： A backlight of which power consumption can be reduced is provided. Further, by effective use of light emitted from the backlight, a display device with low power consumption is provided. The display device includes a light source device in which a plurality of light-emitting elements are arranged, a diffusion plate which is bonded to the light source device, a first polarizing plate which is bonded to the diffusion plate, a liquid crystal panel which is bonded to the first polarizing plate, and a second polarizing plate which is bonded to the liquid crystal panel. The light source device includes an organic resin having a projected spherical surface and a light-transmitting property covering each of the plurality of light-emitting elements and an organic resin having a planarized surface and a light-transmitting property covering the plurality of light-emitting elements and the organic resin having a projected spherical surface and a light-transmitting property.
摘要翻译： 提供了能够降低功耗的背光源。 此外，通过有效地利用从背光发出的光，提供具有低功耗的显示装置。 显示装置包括配置有多个发光元件的光源装置，与光源装置接合的漫射板，与扩散板接合的第一偏振片，液晶面板， 接合到第一偏振片，以及接合到液晶面板的第二偏振片。 光源装置包括具有突出的球面和覆盖多个发光元件中的每一个的透光性的有机树脂和具有平坦化表面的有机树脂和覆盖多个发光元件的透光性 元素和有机树脂具有投影球面和透光性。
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公开(公告)号：US08872863B2
公开(公告)日：2014-10-28
申请号：US13165993
申请日：2011-06-22
摘要： In a first subframe period, light sources of a first region and a third region emit lights at the same time; light sources of a second region and a fourth region emit no light at the same time, in which light emission of different colors is performed in the first region and the third region. In a second subframe period, light sources of the second region and the fourth region emit lights at the same time; light sources of the first region and the third region emit no light at the same time, in which light emission of different colors is performed in the second region and the fourth region. The first region and the third region are separated from each other with the second region interposed therebetween; and the second region and the fourth region are separated from each other with the third region interposed therebetween.
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公开(公告)号：US08502232B2
公开(公告)日：2013-08-06
申请号：US12077161
申请日：2008-03-14
IPC分类号： H01L27/12
CPC分类号： H01L28/40 , H01L27/1255 , H01L29/78633 , H01L29/78636 , H01L29/78645
摘要： A highly reliable capacitor, a semiconductor device having high operating performance and reliability, and a manufacturing method thereof are provided. A capacitor formed of a first conductive film 102, a dielectric 103 made of an insulating material, and a second conductive film 104 is characterized in that a pin hole 106 formed by chance in the dielectric 103 is filled up with an insulating material (filler) 107 made of a resin material. This can prevent short circuit between the first conductive film 102 and the second conductive film 104. The capacitor is used as a storage capacitor provided in a pixel of a semiconductor device.
摘要翻译： 提供了高度可靠的电容器，具有高操作性能和可靠性的半导体器件及其制造方法。 由第一导电膜102，由绝缘材料制成的电介质103和第二导电膜104形成的电容器的特征在于，在电介质103中偶然形成的销孔106填充有绝缘材料（填料） 107由树脂材料制成。 这可以防止第一导电膜102和第二导电膜104之间的短路。该电容器用作设置在半导体器件的像素中的存储电容器。
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公开(公告)号：US08445962B2
公开(公告)日：2013-05-21
申请号：US12911083
申请日：2010-10-25
申请人： Satoshi Murakami , Shunpei Yamazaki , Jun Koyama , Mitsuaki Osamè , Yukio Tanaka , Yoshiharu Hirakata
发明人： Satoshi Murakami , Shunpei Yamazaki , Jun Koyama , Mitsuaki Osamè , Yukio Tanaka , Yoshiharu Hirakata
IPC分类号： H01L29/04
CPC分类号： H01L27/1244 , G02F1/13454 , G02F1/136213 , H01L27/1255 , H01L27/1259 , H01L27/15 , H01L29/458 , H01L29/66757 , H01L29/786 , H01L29/78645 , H01L29/78675 , H01L31/02164
摘要： An object of the present invention is to provide a semiconductor device having high operation characteristic and reliability. The measures taken are: A pixel capacitor is formed between an electrode comprising anodic capable material over an organic resin film, an anodic oxide film of the electrode and a pixel electrode above. Since the anodic oxide film is anodically oxidized by applied voltage per unit time at 15V/min, there is no wrap around on the electrode, and film peeling can be prevented.
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公开(公告)号：US08228477B2
公开(公告)日：2012-07-24
申请号：US13191962
申请日：2011-07-27
IPC分类号： G02F1/1343
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/1337 , G02F1/133707 , G02F1/134363 , G02F1/13439 , G02F1/13452 , G02F1/13458 , G02F1/136204 , G02F1/136277 , G02F1/1368 , G02F1/1396 , G02F2001/136231 , G02F2001/13629 , H01L27/12 , H01L27/1214 , H01L27/1222 , H01L27/124 , H01L29/78669
摘要： In a liquid crystal display device of an IPS system, to realize reduction of manufacturing cost and improvement of yield by decreasing the number of steps for manufacturing a TFT. A channel etch type bottom gate TFT structure, where patterning of a source region and a drain region and patterning of a source wiring and a pixel electrode are carried out by the same photomask.
摘要翻译： 在IPS系统的液晶显示装置中，通过减少制造TFT的步骤数来实现制造成本的降低和成品率的提高。 沟道蚀刻型底栅TFT结构，其中源极区和漏极区的图案化以及源极布线和像素电极的图案化由相同的光掩模执行。
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公开(公告)号：US20120176570A1
公开(公告)日：2012-07-12
申请号：US13339502
申请日：2011-12-29
IPC分类号： G02F1/1334 , G02F1/1333
CPC分类号： G02F1/133603 , G02B27/01 , G02B2027/012 , G02F1/1333 , G02F1/1334
摘要： A display device having a light-emitting element and a see-through capability, with which a variety of display modes can be exhibited depending on a use application or situation. In such a display device having a see-through capability, between a first display portion having pixels including dual-emission type light-emitting elements and a second display portion having a light-scattering liquid crystal layer, a shutter-shaped light-blocking unit is provided so that a variety of display modes can be exhibited depending on use applications or situations by selecting modes of the first display portion, the second display portion, and the shutter-shaped light-blocking unit.
摘要翻译： 具有发光元件和透视能力的显示装置，根据使用应用或情况可以显示各种显示模式。 在具有透视能力的这种显示装置中，具有包括双发射型发光元件的像素的第一显示部分和具有光散射液晶层的第二显示部分之间的快门形状的光阻挡单元 被提供为使得可以根据使用应用或情况通过选择第一显示部分，第二显示部分和快门形遮光单元的模式来呈现各种显示模式。
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公开(公告)号：US20120099049A1
公开(公告)日：2012-04-26
申请号：US13280019
申请日：2011-10-24
IPC分类号： G02F1/13357
CPC分类号： G02F1/1333 , F21K9/00 , G02F1/133603 , G02F1/134336 , G02F1/136213 , G02F2001/133601 , G02F2001/133607 , G02F2001/133612 , G02F2001/133622
摘要： A backlight of which power consumption can be reduced is provided. Further, by effective use of light emitted from the backlight, a display device with low power consumption is provided. The display device includes a light source device in which a plurality of light-emitting elements are arranged, a diffusion plate which is bonded to the light source device, a first polarizing plate which is bonded to the diffusion plate, a liquid crystal panel which is bonded to the first polarizing plate, and a second polarizing plate which is bonded to the liquid crystal panel. The light source device includes an organic resin having a projected spherical surface and a light-transmitting property covering each of the plurality of light-emitting elements and an organic resin having a planarized surface and a light-transmitting property covering the plurality of light-emitting elements and the organic resin having a projected spherical surface and a light-transmitting property.
摘要翻译： 提供了能够降低功耗的背光源。 此外，通过有效地利用从背光发出的光，提供具有低功耗的显示装置。 显示装置包括配置有多个发光元件的光源装置，与光源装置接合的漫射板，与扩散板接合的第一偏振片，液晶面板， 接合到第一偏振片，以及接合到液晶面板的第二偏振片。 光源装置包括具有突出的球面和覆盖多个发光元件中的每一个的透光性的有机树脂和具有平坦化表面的有机树脂和覆盖多个发光元件的透光性 元素和有机树脂具有投影球面和透光性。
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