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1. 发明授权

US08830409B2 Liquid crystal display device having improved electrostatic discharge resistance 有权
标题翻译：具有改进的静电放电电阻的液晶显示装置
公开(公告)号：US08830409B2
公开(公告)日：2014-09-09
申请号：US12003455
申请日：2007-12-26
申请人： Yasuo Segawa , Masaaki Aota , Tomohide Onogi , Hiroshi Matsuda
发明人： Yasuo Segawa , Masaaki Aota , Tomohide Onogi , Hiroshi Matsuda
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/1345 , G02F1/1362
CPC分类号： G02F1/136204 , G02F1/13452 , G02F2202/22
摘要： A liquid crystal display device includes a first substrate, a second substrate and liquid crystal. The first substrate includes pixel electrodes, a peripheral circuit and a dummy wiring. The peripheral circuit and the dummy wiring are provided outside a pixel area in which the pixel electrodes are arranged. The second substrate is opposed to the first substrate through the liquid crystal. The second substrate includes a translucent conductive film that is provided on an opposite side of the second substrate to a side where the liquid crystal is present. The dummy wiring is located on an outer peripheral side of the substrates than the peripheral circuit and is provided independently of the peripheral circuit in terms of circuit. The dummy wiring is grounded outside the first substrate.
摘要翻译：液晶显示装置包括第一基板，第二基板和液晶。第一基板包括像素电极，外围电路和虚拟布线。外围电路和虚设布线设置在像素电极配置的像素区域的外侧。第二基板通过液晶与第一基板相对。第二基板包括半透明导电膜，其设置在第二基板的与液晶存在的一侧相反的一侧。虚设布线位于基板的外周侧而不是外围电路，并且在电路方面与外围电路无关地设置。虚拟布线在第一基板的外部接地。

2. 发明申请

US20080158453A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080158453A1
公开(公告)日：2008-07-03
申请号：US12003455
申请日：2007-12-26
申请人： Yasuo Segawa , Masaaki Aota , Tomohide Onogi , Hiroshi Matsuda
发明人： Yasuo Segawa , Masaaki Aota , Tomohide Onogi , Hiroshi Matsuda
IPC分类号： G02F1/133
CPC分类号： G02F1/136204 , G02F1/13452 , G02F2202/22
摘要： A liquid crystal display device includes a first substrate, a second substrate and liquid crystal. The first substrate includes pixel electrodes, a peripheral circuit and a dummy wiring. The peripheral circuit and the dummy wiring are provided outside a pixel area in which the pixel electrodes are arranged. The second substrate is opposed to the first substrate through the liquid crystal. The second substrate includes a translucent conductive film that is provided on an opposite side of the second substrate to a side where the liquid crystal is present. The dummy wiring is located on an outer peripheral side of the substrates than the peripheral circuit and is provided independently of the peripheral circuit in terms of circuit. The dummy wiring is grounded outside the first substrate.
摘要翻译：液晶显示装置包括第一基板，第二基板和液晶。第一基板包括像素电极，外围电路和虚拟布线。外围电路和虚设布线设置在像素电极配置的像素区域的外侧。第二基板通过液晶与第一基板相对。第二基板包括半透明导电膜，其设置在第二基板的与液晶存在的一侧相反的一侧。虚设布线位于基板的外周侧而不是外围电路，并且在电路方面与外围电路无关地设置。虚拟布线在第一基板的外部接地。

3. 发明授权

US07623211B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07623211B2
公开(公告)日：2009-11-24
申请号：US12098811
申请日：2008-04-07
申请人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
发明人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/134363 , G02F1/13439
摘要： A liquid crystal display includes: a pair of substrates; a liquid crystal layer sandwiched between the pair of substrates; an insulating layer provided for a first substrate of the pair of substrates; an upper electrode provided for the first substrate; and a lower electrode provided for the first substrate. The upper electrode is formed on the surface of the insulating layer adjacent to the liquid crystal layer. The upper electrode includes a plurality of branches each having a slit therebetween. The insulating layer has irregularities.
摘要翻译：液晶显示器包括：一对基板; 夹在所述一对基板之间的液晶层; 为所述一对基板的第一基板设置的绝缘层; 设置在所述第一基板上的上电极; 以及设置在第一基板上的下电极。上部电极形成在与液晶层相邻的绝缘层的表面上。上电极包括多个分支，每个分支之间具有狭缝。绝缘层具有不规则性。

4. 发明申请

US20080204614A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080204614A1
公开(公告)日：2008-08-28
申请号：US12010843
申请日：2008-01-30
申请人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
发明人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
IPC分类号： G02F1/133
CPC分类号： G02F1/134363 , G02F1/136227 , G02F2001/134318 , G02F2001/13685
摘要： A liquid crystal display device includes an upper electrode and a lower electrode interposing an insulation layer therebetween, wherein an electric field opening part for passing an electric field is formed in the upper electrode and liquid crystal molecules are driven by applying a voltage between the lower electrode and the upper electrode, wherein a window-shaped opening part formed by partially removing the lower electrode for connecting an upper electrode wiring and the upper electrode, which interpose an interlayer insulation film therebetween, together is disposed in a lower part of the lower electrode, and wherein one end portion of the electric field opening part in the longitudinal direction around the window-shaped opening part is disposed to be overlapped with the window-shaped opening part in a plan view.
摘要翻译：液晶显示装置包括上电极和下电极，在其间插入绝缘层，其中在上电极中形成用于通过电场的电场开启部分，并且通过在下电极之间施加电压来驱动液晶分子和上部电极，其中通过部分地去除用于连接上部电极布线的下部电极和在其间插入层间绝缘膜的上部电极形成的窗形开口部一起设置在下部电极的下部，并且其中围绕所述窗形开口部的所述纵向方向上的所述电场开启部的一个端部设置成与所述窗形开口部在俯视图中重叠。

5. 发明授权

US07796224B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07796224B2
公开(公告)日：2010-09-14
申请号：US12000075
申请日：2007-12-07
申请人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
发明人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/136204
摘要： A liquid crystal display device includes a first substrate, a second substrate, and liquid crystal. The first substrate includes pixel electrodes, at least one common electrode, and a circuit wiring. The second substrate is opposed to the first substrate and includes a translucent conductive film. The liquid crystal is held between the first substrate and the second substrate. The circuit wiring is arranged outside a pixel area in which a plurality of pixels, which are formed of the pixel electrodes and the at least one common electrode, are arranged. The translucent conductive film is arranged on an opposite side of the second substrate to a side where the liquid crystal is present, and the translucent conductive film is opposed to the pixel electrodes and the at least one common electrode. The translucent conductive film is maintained at a predetermined electric potential. The translucent conductive film has an outer periphery that is located closer to a center of the second substrate than an outer periphery of the second substrate.
摘要翻译：液晶显示装置包括第一基板，第二基板和液晶。第一衬底包括像素电极，至少一个公共电极和电路布线。第二基板与第一基板相对并且包括半透明导电膜。液晶保持在第一基板和第二基板之间。电路布线布置在由像素电极和至少一个公共电极形成的多个像素的像素区域的外侧。半透明导电膜被布置在第二基板的与存在液晶的一侧相反的一侧，并且透光性导电膜与像素电极和至少一个公共电极相对。半透明导电膜保持在预定电位。半透明导电膜具有比第二基板的外周更靠近第二基板的中心的外周。

6. 发明授权

US07636142B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07636142B2
公开(公告)日：2009-12-22
申请号：US12010843
申请日：2008-01-30
申请人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
发明人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
IPC分类号： G02F1/133 , G02F1/1335
CPC分类号： G02F1/134363 , G02F1/136227 , G02F2001/134318 , G02F2001/13685
摘要： A liquid crystal display device includes an upper electrode and a lower electrode interposing an insulation layer therebetween, wherein an electric field opening part for passing an electric field is formed in the upper electrode and liquid crystal molecules are driven by applying a voltage between the lower electrode and the upper electrode, wherein a window-shaped opening part formed by partially removing the lower electrode for connecting an upper electrode wiring and the upper electrode, which interpose an interlayer insulation film therebetween, together is disposed in a lower part of the lower electrode, and wherein one end portion of the electric field opening part in the longitudinal direction around the window-shaped opening part is disposed to be overlapped with the window-shaped opening part in a plan view.
摘要翻译：液晶显示装置包括上电极和下电极，在其间插入绝缘层，其中在上电极中形成用于通过电场的电场开启部分，并且通过在下电极之间施加电压来驱动液晶分子和上部电极，其中通过部分地去除用于连接上部电极布线的下部电极和在其间插入层间绝缘膜的上部电极形成的窗形开口部一起设置在下部电极的下部，并且其中围绕所述窗形开口部的所述纵向方向上的所述电场开启部的一个端部设置成与所述窗形开口部在俯视图中重叠。

7. 发明授权

US08059241B2 Liquid crystal display and method of manufacturing the same 有权
标题翻译：液晶显示器及其制造方法
公开(公告)号：US08059241B2
公开(公告)日：2011-11-15
申请号：US12397725
申请日：2009-03-04
申请人： Masaaki Aota , Manabu Watanabe , Tatsuya Yata , Yasuo Segawa , Tomohide Onogi
发明人： Masaaki Aota , Manabu Watanabe , Tatsuya Yata , Yasuo Segawa , Tomohide Onogi
IPC分类号： G02F1/1337
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/133723 , G02F2202/022
摘要： A liquid crystal display includes a liquid crystal disposed between a first transparent substrate and a second transparent substrate, a first electrode and second electrode which overlie the first transparent substrate and which are used to drive the liquid crystal, one or more layers overlying the first electrode, and one or more layers overlying the second electrode. The correlation between layers disposed between the first electrode and the liquid crystal agrees with the correlation between layers disposed between the second electrode and the liquid crystal.
摘要翻译：液晶显示器包括设置在第一透明基板和第二透明基板之间的液晶，第一电极和第二电极，该第一电极和第二电极覆盖在第一透明基板上并用于驱动液晶，一个或多个层覆盖第一电极以及覆盖第二电极的一个或多个层。布置在第一电极和液晶之间的层之间的相关性与设置在第二电极和液晶之间的层之间的相关性一致。

8. 发明申请

US20080151167A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080151167A1
公开(公告)日：2008-06-26
申请号：US12000075
申请日：2007-12-07
申请人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
发明人： Masaaki Aota , Yasuo Segawa , Tomohide Onogi
IPC分类号： G02F1/1333
CPC分类号： G02F1/134363 , G02F1/136204
摘要： A liquid crystal display device includes a first substrate, a second substrate, and liquid crystal. The first substrate includes pixel electrodes, at least one common electrode, and a circuit wiring. The second substrate is opposed to the first substrate and includes a translucent conductive film. The liquid crystal is held between the first substrate and the second substrate. The circuit wiring is arranged outside a pixel area in which a plurality of pixels, which are formed of the pixel electrodes and the at least one common electrode, are arranged. The translucent conductive film is arranged on an opposite side of the second substrate to a side where the liquid crystal is present, and the translucent conductive film is opposed to the pixel electrodes and the at least one common electrode. The translucent conductive film is maintained at a predetermined electric potential. The translucent conductive film has an outer periphery that is located closer to a center of the second substrate than an outer periphery of the second substrate.
摘要翻译：液晶显示装置包括第一基板，第二基板和液晶。第一衬底包括像素电极，至少一个公共电极和电路布线。第二基板与第一基板相对并且包括半透明导电膜。液晶保持在第一基板和第二基板之间。电路布线布置在由像素电极和至少一个公共电极形成的多个像素的像素区域的外侧。半透明导电膜被布置在第二基板的与存在液晶的一侧相反的一侧，并且透光性导电膜与像素电极和至少一个公共电极相对。半透明导电膜保持在预定电位。半透明导电膜具有比第二基板的外周更靠近第二基板的中心的外周。

9. 发明授权

US08531639B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08531639B2
公开(公告)日：2013-09-10
申请号：US13165193
申请日：2011-06-21
申请人： Yasuo Segawa , Tatsuya Yata , Tomohide Onogi
发明人： Yasuo Segawa , Tatsuya Yata , Tomohide Onogi
IPC分类号： G02F1/1335
CPC分类号： G02F1/134363 , G02F2001/134372 , G02F2001/13685
摘要： A liquid crystal display device includes a substrate, an insulating layer, an upper electrode layer, and a lower electrode layer. The upper electrode layer and the lower electrode layer are formed on the same the substrate via the insulating layer. A plurality of openings are formed in the upper electrode layer and arranged parallel to each other so that an electric field is passed therethrough. Liquid crystal molecules are driven by applying voltage between the upper electrode layer and the lower electrode layer. A minor axis of each of the openings has a width in a range in which a V-T curve, which represents a relationship between voltage and transmittance ratio, does not shift with variation in the width of the minor axis.
摘要翻译：液晶显示装置包括基板，绝缘层，上电极层和下电极层。上电极层和下电极层经由绝缘层形成在基板上。多个开口形成在上电极层中并且彼此平行地布置，使得电场通过。通过在上电极层和下电极层之间施加电压来驱动液晶分子。每个开口的短轴的宽度在表示电压和透光率之间的关系的V-T曲线不随着短轴宽度的变化而变化的范围内。

10. 发明授权

US08174633B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08174633B2
公开(公告)日：2012-05-08
申请号：US11651464
申请日：2007-01-10
申请人： Yasuo Segawa , Tomohide Onogi
发明人： Yasuo Segawa , Tomohide Onogi
IPC分类号： G02F1/136 , G02F1/1343
CPC分类号： G02F1/136209 , G02F1/136213 , G02F1/136227 , H01L27/1255 , H01L29/41733 , H01L29/78621 , H01L29/78633 , H01L29/78696
摘要： The invention is directed to reduction of a leak current of a TFT of a pixel caused by light from a backlight or external light to improve a display quality of a liquid crystal display device. The display device of the invention includes a plurality of pixels on a first substrate, where each of the pixels includes a gate line intersecting a semiconductor layer with a gate insulation film interposed therebetween, a drain line connected to a drain region through a first contact hole and covering an upper side of the semiconductor layer extending from an intersection, and a source electrode connected to a source region through a second contact hole and covering an upper side of the semiconductor layer extending from an intersection. The device further includes a light shield layer formed under the semiconductor layer with a buffer film interposed therebetween and shielding the semiconductor layer from light.
摘要翻译：本发明旨在减少由来自背光或外部光的光引起的像素的TFT的泄漏电流，以提高液晶显示装置的显示质量。本发明的显示装置包括第一基板上的多个像素，其中每个像素包括与半导体层相交的栅极线，栅极绝缘膜夹在其间，通过第一接触孔连接到漏区的漏极线并且覆盖从交叉点延伸的半导体层的上侧，以及源电极，其通过第二接触孔连接到源极区域，并且覆盖从交叉点延伸的半导体层的上侧。该器件还包括形成在半导体层之下的遮光层，其间插入有缓冲膜，并且遮蔽半导体层免受光照。

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