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1. 发明授权

US06545736B2 Liquid crystal display device having particular pixel region 有权
标题翻译：具有特定像素区域的液晶显示装置
公开(公告)号：US06545736B2
公开(公告)日：2003-04-08
申请号：US10038599
申请日：2002-01-08
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F11343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A liquid crystal display device having first and second substrates, a liquid crystal composition layer provided between the first and second substrates, at least two video signal lines and a scanning signal line formed between the first substrate and the liquid crystal composition layer, and at least a counter electrode formed between the first substrate and the liquid crystal composition layer. An area between the two video signal lines include a first, second and third region extending along the video signal lines. The third region is arranged around the scanning signal line, and the first and second region have electrodes therein with the number of electrodes in the first region being different from the number of electrodes in the second region.
摘要翻译：一种具有第一和第二基板的液晶显示装置，设置在第一和第二基板之间的液晶组合物层，至少两个视频信号线和形成在第一基板和液晶组合物层之间的扫描信号线，至少形成在第一基板和液晶组合物层之间的对电极。两个视频信号线之间的区域包括沿视频信号线延伸的第一，第二和第三区域。第三区域布置在扫描信号线周围，并且第一和第二区域具有其中第一区域中的电极数量与第二区域中的电极数量不同的电极。

2. 发明申请

US20090147202A1 Liquid Crystal Display Device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20090147202A1
公开(公告)日：2009-06-11
申请号：US12323916
申请日：2008-11-26
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A liquid crystal display device includes a first substrate and a second substrate, a liquid crystal between the first substrate and the second substrate, and a plurality of video signal lines, gate signal lines, and counter voltage signal lines formed on the first substrate. A plurality of pixel electrodes, counter electrodes and which are connected to one of the counter voltage signal lines, and thin film transistors are formed on the first substrate. Each of the counter voltage signal lines is extended in parallel to the gate signal line, and a width of a side of the counter voltage signal line which faces the first substrate is wider than a width of a side of the counter voltage signal line which faces the liquid crystal.
摘要翻译：液晶显示装置包括第一基板和第二基板，第一基板和第二基板之间的液晶，以及形成在第一基板上的多个视频信号线，栅极信号线和对置电压信号线。在第一基板上形成有多个像素电极，对置电极并连接到一个对电压信号线和薄膜晶体管。每个相对电压信号线与栅极信号线并联延伸，并且面对第一基板的相对电压信号线的一侧的宽度比面对的对位电压信号线的一侧的宽度宽液晶。

3. 发明授权

US07251007B2 Liquid crystal display device having particular semiconductor layer 有权
标题翻译：具有特定半导体层的液晶显示装置
公开(公告)号：US07251007B2
公开(公告)日：2007-07-31
申请号：US11153467
申请日：2005-06-16
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1343 , G02F1/1333
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A display device includes a first substrate having formed thereon a plurality of video signal lines and a plurality of gate signal lines, a plurality of pixel electrodes, a plurality of thin film transistors, and a plurality of pixels. Each pixel includes a pixel electrode of the plurality of pixel electrodes and a thin film transistor of the plurality of thin film transistors. The thin film transistor includes a semiconductor layer, a drain electrode electrically connected to a drain signal line, and a source electrode electrically connected to the pixel electrode. The semiconductor layer has an outline so that a nearest portion to a center of the pixel is positioned under the source electrode in plan view.
摘要翻译：显示装置包括：第一基板，其上形成有多个视频信号线和多个栅极信号线，多个像素电极，多个薄膜晶体管和多个像素。每个像素包括多个像素电极的像素电极和多个薄膜晶体管的薄膜晶体管。薄膜晶体管包括半导体层，电连接到漏极信号线的漏电极和与像素电极电连接的源电极。半导体层具有轮廓，使得在平面图中，最靠近像素的中心的部分位于源电极下方。

4. 发明授权

US06912033B2 Liquid crystal display device with edges of pixel electrodes extending beyond edges of counter electrodes 有权
标题翻译：具有延伸超过对置电极边缘的像素电极边缘的液晶显示装置
公开(公告)号：US06912033B2
公开(公告)日：2005-06-28
申请号：US10779794
申请日：2004-02-18
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A liquid crystal display device includes first and second substrates, a liquid crystal layer interposed therebetween, video signal lines, gate signal lines and counter signal lines formed on the first substrate, counter electrodes connected to one of the counter signal lines formed on the first substrate, pixel electrodes formed on the first substrate and pixel regions having at least a counter electrode and at least a pixel electrode. A distance between farthest apart edges of the counter electrodes in one of the pixel regions is longer than a distance between farthest apart edges of the pixel electrodes in the one of the pixel regions in a direction perpendicular to an extension direction of the video signal lines.
摘要翻译：液晶显示装置包括第一和第二基板，夹在其间的液晶层，形成在第一基板上的视频信号线，栅极信号线和反相信号线，与形成在第一基板上的一个反信号线连接的对电极形成在第一基板上的像素电极和至少具有对电极和至少像素电极的像素区域。一个像素区域中的相对电极的最远的分开的边缘之间的距离比垂直于视频信号线的延伸方向的方向中的像素区域中的像素电极的最远的边缘之间的距离长。

5. 发明授权

US06341003B1 Liquid crystal display device in which the pixel electrode crosses the counter electrode 有权
标题翻译：像素电极与对电极交叉的液晶显示装置
公开(公告)号：US06341003B1
公开(公告)日：2002-01-22
申请号：US09234494
申请日：1999-01-21
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F11343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： An active matrix substrate includes a plurality of scanning signal lines, a plurality of video signal lines, switching elements formed in the vicinity of respective crossing points of the scanning signal lines and the video signal lines, pixel electrodes to which drive voltages are applied via the respective switching elements, counter electrodes formed in a different plane than the pixel electrodes. A color filter substrate includes a black matrix made of a resin composition and color filter layers provided for respective pixels formed in respective opening regions of the black matrix. A liquid crystal composition is held between the active matrix substrate and the color filter substrate. Storage capacitor portions are located in the respective opening regions of the black matrix, each of the storage capacitor portions being formed by a counter voltage signal line for supplying a signal to an associated one of the counter electrodes and a pixel electrode with an insulating film provided therebetween. Image display is achieved by providing an electric field having components which extend substantially in parallel with the substrate surfaces. The crossing portion of one of the counter voltage signal line and the pixel electrode is within an outline shape of the other.
摘要翻译：有源矩阵基板包括多个扫描信号线，多个视频信号线，形成在扫描信号线和视频信号线的各交叉点附近的开关元件，通过该驱动电压施加驱动电压的像素电极各个开关元件，形成在与像素电极不同的平面上的对置电极。滤色器基板包括由树脂组合物制成的黑矩阵和为形成在黑矩阵的相应开口区域中的各个像素提供的滤色器层。液晶组合物保持在有源矩阵基板和滤色器基板之间。存储电容器部分位于黑矩阵的相应开口区域中，每个存储电容器部分由用于向相关联的一个相对电极提供信号的反电压信号线和具有提供绝缘膜的像素电极形成之间。通过提供具有基本上平行于基底表面延伸的部件的电场来实现图像显示。相对电压信号线和像素电极中的一个的交叉部分在另一个的轮廓形状之内。

6. 发明授权

US07460201B2 Liquid crystal display device having counter electrode with particular configuration 有权
标题翻译：具有特殊结构的对电极的液晶显示装置
公开(公告)号：US07460201B2
公开(公告)日：2008-12-02
申请号：US11779389
申请日：2007-07-18
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A display device includes first and second substrates, video signal lines, gate signal lines, and counter voltage signal lines formed on the first substrate. Pixel electrodes, counter electrodes which are connected to the counter voltage signal line, and thin film transistors are formed on the first substrate. Pixels are formed wherein each pixel includes a pixel electrode, a counter electrode and a thin film transistor. The thin film transistor includes a first semiconductor layer, a drain electrode electrically connected to the video signal line, and a source electrode electrically connected to the pixel electrode. The pixel electrode has at least a first side portion which extends in parallel to the video signal line and at least a second side portion which does not extend in parallel to the video signal line and the gate signal line.
摘要翻译：显示装置包括形成在第一基板上的第一和第二基板，视频信号线，栅极信号线和对置电压信号线。连接到对置电压信号线的像素电极，对电极和薄膜晶体管形成在第一衬底上。形成像素，其中每个像素包括像素电极，对电极和薄膜晶体管。薄膜晶体管包括第一半导体层，电连接到视频信号线的漏电极和与像素电极电连接的源电极。像素电极至少具有与视频信号线平行延伸的第一侧部分和至少不与视频信号线和栅极信号线平行延伸的第二侧部分。

7. 发明申请

US20080013031A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080013031A1
公开(公告)日：2008-01-17
申请号：US11779389
申请日：2007-07-18
申请人： Keiichiro ASHIZAWA , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro ASHIZAWA , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A display device includes first and second substrates, video signal lines, gate signal lines, and counter voltage signal lines formed on the first substrate. Pixel electrodes, counter electrodes which are connected to the counter voltage signal line, and thin film transistors are formed on the first substrate. Pixels are formed wherein each pixel includes a pixel electrode, a counter electrode and a thin film transistor. The thin film transistor includes a first semiconductor layer, a drain electrode electrically connected to the video signal line, and a source electrode electrically connected to the pixel electrode. The pixel electrode has at least a first side portion which extends in parallel to the video signal line and at least a second side portion which does not extend in parallel to the video signal line and the gate signal line.
摘要翻译：显示装置包括形成在第一基板上的第一和第二基板，视频信号线，栅极信号线和对置电压信号线。连接到对置电压信号线的像素电极，对电极和薄膜晶体管形成在第一衬底上。形成像素，其中每个像素包括像素电极，对电极和薄膜晶体管。薄膜晶体管包括第一半导体层，电连接到视频信号线的漏电极和与像素电极电连接的源电极。像素电极至少具有与视频信号线平行延伸的第一侧部分和至少不与视频信号线和栅极信号线平行延伸的第二侧部分。

8. 发明授权

US06697142B2 Liquid crystal display device in which the counter electrode and the pixel electrode have particular obtuse angle with respect to the substrate 有权
标题翻译：液晶显示装置，其中对电极和像素电极相对于基板具有特定的钝角
公开(公告)号：US06697142B2
公开(公告)日：2004-02-24
申请号：US10400686
申请日：2003-03-28
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F11343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A liquid crystal display device having first and second substrates, a liquid crystal layer disposed between the first and second substrates, and a light shielding layer formed on at least one of the first and the second substrates. A first conductive layer and a second conductive layer are formed on the first substrate, and an orientation film is formed on the first substrate as an upper layer with respect to the first and the second conductive layers. The first conductive layer is nearer to the first substrate than the second conductive layer, and the first conductive layer and the second conductive layer form a crossing in plan view in an open region of the light shielding. A first obtuse angle formed between the first conductive layer and the first substrate is smaller than a second obtuse angle formed between the second conductive layer and the first substrate.
摘要翻译：具有第一和第二基板的液晶显示装置，设置在第一和第二基板之间的液晶层和形成在第一和第二基板中的至少一个上的遮光层。第一导电层和第二导电层形成在第一基板上，并且在第一基板上形成相对于第一和第二导电层作为上层的取向膜。第一导电层比第二导电层更靠近第一衬底，并且第一导电层和第二导电层在光屏蔽的开放区域中在平面图中形成交叉。形成在第一导电层和第一基板之间的第一钝角小于形成在第二导电层和第一基板之间的第二钝角。

9. 发明申请

US20050275784A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20050275784A1
公开(公告)日：2005-12-15
申请号：US11153467
申请日：2005-06-16
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A display device includes a first substrate having formed thereon a plurality of video signal lines and a plurality of gate signal lines, a plurality of pixel electrodes, a plurality of thin film transistors, and a plurality of pixels. Each pixel includes a pixel electrode of the plurality of pixel electrodes and a thin film transistor of the plurality of thin film transistors. The thin film transistor includes a semiconductor layer, a drain electrode electrically connected to a drain signal line, and a source electrode electrically connected to the pixel electrode. The semiconductor layer has an outline so that a nearest portion to a center of the pixel is positioned under the source electrode in plan view.
摘要翻译：显示装置包括：第一基板，其上形成有多个视频信号线和多个栅极信号线，多个像素电极，多个薄膜晶体管和多个像素。每个像素包括多个像素电极的像素电极和多个薄膜晶体管的薄膜晶体管。薄膜晶体管包括半导体层，电连接到漏极信号线的漏电极和与像素电极电连接的源电极。半导体层具有轮廓，使得在平面图中，最靠近像素的中心的部分位于源电极下方。

10. 发明授权

US06862068B2 Liquid crystal display device having particular pixel electrodes and particular counter electrodes 有权
标题翻译：具有特定像素电极和特定对置电极的液晶显示装置
公开(公告)号：US06862068B2
公开(公告)日：2005-03-01
申请号：US10663251
申请日：2003-09-15
申请人： Masuyuki Ohta , Junichi Ohwada , Nobutake Konishi , Masayuki Hikiba
发明人： Masuyuki Ohta , Junichi Ohwada , Nobutake Konishi , Masayuki Hikiba
IPC分类号： G02F1/1343 , G02F1/136 , G02F1/1368
CPC分类号： G02F1/134363
摘要： A liquid crystal display device includes a first substrate. A second substrate is facing the first substrate. A liquid crystal layer is interposed between the first and second substrates. At least one pixel area is defined by a plurality of gate lines and a plurality of drain lines arranged in a matrix over the first substrate, wherein the plurality of gate lines are extending in a first direction, and the plurality of drain lines are extending in a second direction. A first electrode is assigned to the pixel area, wherein the first electrode is provided over the first substrate. A second electrode is assigned to the pixel area and is facing the first electrode, wherein the second electrode is provided over the first substrate and is transparent. The second electrode has a solid portion and a hollow portion. The hollow portion is superposed to at least a portion of the first electrode. An insulating layer is provided between the first and second electrodes.
摘要翻译：液晶显示装置包括第一基板。第二基板面向第一基板。液晶层插入在第一和第二基板之间。至少一个像素区域由多个栅极线和在第一衬底上以矩阵布置的多个漏极线限定，其中多个栅极线在第一方向上延伸，并且多条漏极线在第二个方向。第一电极被分配给像素区域，其中第一电极设置在第一基板上。第二电极被分配给像素区域并且面向第一电极，其中第二电极设置在第一基板上并且是透明的。第二电极具有实心部分和中空部分。中空部分与第一电极的至少一部分重叠。绝缘层设置在第一和第二电极之间。

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