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1. 发明授权

US07440039B2 Active element substrate with simplified signal line arrangement having active elements and pixel electrodes and liquid crystal display device using the same 有权
标题翻译：具有简化信号线布置的有源元件基板具有有源元件和像素电极以及使用其的液晶显示装置
公开(公告)号：US07440039B2
公开(公告)日：2008-10-21
申请号：US11649218
申请日：2007-01-04
申请人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
发明人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
IPC分类号： G02F1/1368 , G02F1/1345
CPC分类号： G02F1/136286 , G02F1/1368 , G02F2201/40
摘要： An active element substrate and an opposed substrate sandwich a liquid crystal layer to constitute a liquid crystal display device. On the active element substrate, two signal lines respectively charge a pair of pixels that are adjacent to each other in a direction parallel to scanning lines. The two signal lines are provided intensively on a pixel electrode of one of the pair of pixels. In the direction parallel to the scanning lines, a pixel electrode on which signal lines are provided, and a pixel electrode on which signal lines are not provided, are arrayed alternately. This arrangement makes it possible to reduce, while ensuring a wide process margin, the fluctuation of the potential of a terminal to be connected to a pixel electrode (the fluctuation of the potential occurs during OFF-period of an active element due to capacitances respectively provided at superimposed portions of signal lines and a pixel electrode), to simplify the arrangement of signal lines, and to improve the aperture ratio.
摘要翻译：有源元件基板和相对基板夹着液晶层构成液晶显示装置。在有源元件基板上，两条信号线分别对与扫描线平行的方向彼此相邻的一对像素进行充电。两个信号线集中地设置在该对像素之一的像素电极上。在与扫描线平行的方向上，设置有信号线的像素电极和不设置信号线的像素电极交替排列。这种布置使得可以在确保宽的处理余量的同时，减小要连接到像素电极的端子的电位的波动（由于分别提供电容而在有源元件的断开期间发生电位的波动在信号线和像素电极的叠加部分），以简化信号线的布置，并提高开口率。

2. 发明申请

US20070109456A1 Active element substrate with simplified signal line arrangement having active elements and pixel electrodes and liquid crystal display device using the same 有权
公开(公告)号：US20070109456A1
公开(公告)日：2007-05-17
申请号：US11649218
申请日：2007-01-04
申请人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
发明人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
IPC分类号： G02F1/136
CPC分类号： G02F1/136286 , G02F1/1368 , G02F2201/40
摘要： An active element substrate and an opposed substrate sandwich a liquid crystal layer to constitute a liquid crystal display device. On the active element substrate, two signal lines respectively charge a pair of pixels that are adjacent to each other in a direction parallel to scanning lines. The two signal lines are provided intensively on a pixel electrode of one of the pair of pixels. In the direction parallel to the scanning lines, a pixel electrode on which signal lines are provided, and a pixel electrode on which signal lines are not provided, are arrayed alternately. This arrangement makes it possible to reduce, while ensuring a wide process margin, the fluctuation of the potential of a terminal to be connected to a pixel electrode (the fluctuation of the potential occurs during OFF-period of an active element due to capacitances respectively provided at superimposed portions of signal lines and a pixel electrode), to simplify the arrangement of signal lines, and to improve the aperture ratio.

3. 发明授权

US07196745B2 Active element substrate with simplified signal line arrangement having active elements and pixel electrodes and liquid crystal display device using the same 有权
标题翻译：具有简化信号线布置的有源元件基板具有有源元件和像素电极以及使用其的液晶显示装置
公开(公告)号：US07196745B2
公开(公告)日：2007-03-27
申请号：US10929441
申请日：2004-08-31
申请人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
发明人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
IPC分类号： G02F1/1368 , G02F1/1345
CPC分类号： G02F1/136286 , G02F1/1368 , G02F2201/40
摘要： An active element substrate and an opposed substrate sandwich a liquid crystal layer to constitute a liquid crystal display device. On the active element substrate, two signal lines respectively charge a pair of pixels that are adjacent to each other in a direction parallel to scanning lines. The two signal lines are provided intensively on a pixel electrode of one of the pair of pixels. In the direction parallel to the scanning lines, a pixel electrode on which signal lines are provided, and a pixel electrode on which signal lines are not provided, are arrayed alternately. This arrangement makes it possible to reduce, while ensuring a wide process margin, the fluctuation of the potential of a terminal to be connected to a pixel electrode (the fluctuation of the potential occurs during OFF-period of an active element due to capacitances respectively provided at superimposed portions of signal lines and a pixel electrode), to simplify the arrangement of signal lines, and to improve the aperture ratio.
摘要翻译：有源元件基板和相对基板夹着液晶层构成液晶显示装置。在有源元件基板上，两条信号线分别对与扫描线平行的方向彼此相邻的一对像素进行充电。两个信号线集中地设置在该对像素之一的像素电极上。在与扫描线平行的方向上，设置有信号线的像素电极和不设置信号线的像素电极交替排列。这种布置使得可以在确保宽的处理余量的同时，减小要连接到像素电极的端子的电位的波动（由于分别提供电容而在有源元件的断开期间发生电位的波动在信号线和像素电极的叠加部分），以简化信号线的布置，并提高开口率。

4. 发明申请

US20050046764A1 Active element substrate with simplified signal line arrangement having active elements and pixel electrodes and liquid crystal display device using the same 有权
标题翻译：具有简化信号线布置的有源元件基板具有有源元件和像素电极以及使用其的液晶显示装置
公开(公告)号：US20050046764A1
公开(公告)日：2005-03-03
申请号：US10929441
申请日：2004-08-31
申请人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
发明人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
IPC分类号： G02F1/1368 , G02F1/133 , G02F1/1343 , G02F1/1362 , H01L29/786 , G02F1/136
CPC分类号： G02F1/136286 , G02F1/1368 , G02F2201/40
摘要： An active element substrate and an opposed substrate sandwich a liquid crystal layer to constitute a liquid crystal display device. On the active element substrate, two signal lines respectively charge a pair of pixels that are adjacent to each other in a direction parallel to scanning lines. The two signal lines are provided intensively on a pixel electrode of one of the pair of pixels. In the direction parallel to the scanning lines, a pixel electrode on which signal lines are provided, and a pixel electrode on which signal lines are not provided, are arrayed alternately. This arrangement makes it possible to reduce, while ensuring a wide process margin, the fluctuation of the potential of a terminal to be connected to a pixel electrode (the fluctuation of the potential occurs during OFF-period of an active element due to capacitances respectively provided at superimposed portions of signal lines and a pixel electrode), to simplify the arrangement of signal lines, and to improve the aperture ratio.
摘要翻译：有源元件基板和相对基板夹着液晶层构成液晶显示装置。在有源元件基板上，两条信号线分别对与扫描线平行的方向彼此相邻的一对像素进行充电。两个信号线集中地设置在该对像素之一的像素电极上。在与扫描线平行的方向上，设置有信号线的像素电极和不设置信号线的像素电极交替排列。这种布置使得可以在确保宽的处理余量的同时，减小要连接到像素电极的端子的电位的波动（由于分别提供电容而在有源元件的断开期间发生电位的波动在信号线和像素电极的叠加部分），以简化信号线的布置，并提高开口率。

5. 发明授权

US08368833B2 Liquid crystal display including source lines defining an opening portion and a defect correcting method for the same 有权
标题翻译：液晶显示器，其包括限定开口部分的源极线及其缺陷校正方法
公开(公告)号：US08368833B2
公开(公告)日：2013-02-05
申请号：US13229868
申请日：2011-09-12
申请人： Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
发明人： Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
IPC分类号： G02F1/1333
CPC分类号： G02F1/1309 , G02F1/134309 , G02F1/1368 , G02F2001/136263 , G02F2201/508
摘要： A liquid crystal display uses a pixel division method by which the size of a defect can be reduced much more than conventionally possible, and a defect correcting method for the liquid crystal display. The liquid crystal display is provided with an active matrix array substrate including a plurality of gate lines and a plurality of source lines arranged on a transparent substrate to intersect with each other, and a plurality of pixel electrodes arranged in a matrix, each pixel electrode including an assembly of a plurality of sub-pixel electrodes, separate TFTs respectively connected to the sub-pixel electrodes in the vicinity of an intersection portion of the gate line and the source line, the TFTs being driven by the common gate line and the common source line, and at least one opening portion being formed in a lower-layer side line placed in a lower layer at the intersection portion.
摘要翻译：液晶显示器使用像现有技术那样可以减少缺陷尺寸的像素分割方法和用于液晶显示的缺陷校正方法。该液晶显示装置具备有源矩阵阵列基板，该有源矩阵阵列基板包括布置在透明基板上的多条栅极线和多条源极线相互交叉的多个源极线以及排列成矩阵状的多个像素电极，每个像素电极包括多个子像素电极的组件，分别连接到栅极线和源极线的交叉部分附近的子像素电极的TFT，TFT由公共栅极线和公共源驱动并且至少一个开口部分形成在位于交叉部分处的下层中的下层侧线中。

6. 发明授权

US08193649B2 Substrate for a display panel, and a display panel having the same 有权
标题翻译：用于显示面板的基板和具有该基板的显示面板
公开(公告)号：US08193649B2
公开(公告)日：2012-06-05
申请号：US13182466
申请日：2011-07-14
申请人： Tomoki Noda , Masanori Takeuchi , Kenji Enda
发明人： Tomoki Noda , Masanori Takeuchi , Kenji Enda
IPC分类号： H01L23/544 , H01L21/76 , G03G7/00 , B41M5/00 , B44C1/17
CPC分类号： G02F1/1362 , G02F2001/133354 , G02F2001/136231 , Y10T428/24802
摘要： A substrate for a display panel includes an alignment accuracy measurement mark which is used for measuring alignment accuracy between patterns on the substrate without decreasing an aperture ratio of a pixel. The substrate for a display panel includes the alignment accuracy measurement mark in an isolated configuration which is used for measuring alignment accuracy between a pattern of a gate signal line and an auxiliary capacitance line and a pattern of a source signal line and a drain line, where the alignment accuracy measurement mark has a shape such that at least one straight line portion is included, is formed in a layer where the pattern of the source signal line and the drain line is formed, and is positioned on the gate signal line.
摘要翻译：用于显示面板的基板包括对准精度测量标记，其用于测量基板上的图案之间的对准精度，而不降低像素的开口率。用于显示面板的基板包括用于测量栅极信号线和辅助电容线的图案与源极信号线和漏极线的图案之间的对准精度的隔离配置中的对准精度测量标记，其中对准精度测量标记具有形成至少一条直线部分的形状，形成在源极信号线和漏极线的图案的层中，并且位于栅极信号线上。

7. 发明授权

US08035768B2 Liquid crystal display and a defect correcting method for the same 有权
标题翻译：液晶显示器及其缺陷校正方法
公开(公告)号：US08035768B2
公开(公告)日：2011-10-11
申请号：US13018815
申请日：2011-02-01
申请人： Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
发明人： Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
IPC分类号： G02F1/1333
CPC分类号： G02F1/1309 , G02F1/134309 , G02F1/1368 , G02F2001/136263 , G02F2201/508
摘要： A liquid crystal display uses a pixel division method by which the size of a defect can be reduced much more than conventionally possible, and a defect correcting method for the liquid crystal display. The liquid crystal display is provided with an active matrix array substrate including a plurality of gate lines and a plurality of source lines arranged on a transparent substrate so as to intersect with each other, and a plurality of pixel electrodes arranged in a matrix, each pixel electrode including an assembly of a plurality of sub-pixel electrodes, separate TFTs respectively connected to the sub-pixel electrodes in the vicinity of an intersection portion of the gate line and the source line, the TFTs being driven by the common gate line and the common source line, and at least one opening portion being formed in a lower-layer side line placed in a lower layer at the intersection portion.
摘要翻译：液晶显示器使用像现有技术那样可以减少缺陷尺寸的像素分割方法和用于液晶显示的缺陷校正方法。该液晶显示装置具备有源矩阵阵列基板，该有源矩阵阵列基板包括多个栅极线和布置在透明基板上以彼此交叉的多个源极线以及以矩阵形式布置的多个像素电极，每个像素包括多个子像素电极的组件的电极，分别连接到栅极线和源极线的交叉部分附近的子像素电极的TFT，由公共栅极线驱动的TFT和公共源极线，并且至少一个开口部分形成在位于交叉部分处的下层中的下层侧线中。

8. 发明申请

US20050236615A1 Active matrix substrate and display device 有权
标题翻译：有源矩阵基板和显示装置
公开(公告)号：US20050236615A1
公开(公告)日：2005-10-27
申请号：US11114020
申请日：2005-04-26
申请人： Ryoki Itoh , Yuhko Hashimoto , Kenji Enda , Masanori Takeuchi
发明人： Ryoki Itoh , Yuhko Hashimoto , Kenji Enda , Masanori Takeuchi
IPC分类号： G02F1/1368 , H01L27/12 , H01L29/76 , H01L29/786
CPC分类号： H01L29/78696 , H01L27/12 , H01L27/124 , H01L29/41733
摘要： An active matrix substrate of the present invention includes a TFT and a substrate. The TFT formed on a substrate includes, when viewed in a normal direction of the substrate: a first region in which a gate electrode overlaps a source electrode via a semiconductor layer; a second region in which the gate electrode overlaps a drain electrode via the semiconductor layer; and a third region in which the semiconductor layer overlaps neither the gate electrode, source electrode, nor the drain electrode. The third region includes a portion adjoining the source electrode lying outside the first region and/or a portion adjoining the drain electrode lying outside the second region. The gate electrode includes: a main body, which includes a portion constituting the first region and the second region; and a protrusion from the main body. At least a part of the protrusion of the gate electrode is in between the drain electrode and the portion of the third region adjoining the source electrode, or between the source electrode and the portion of the third region adjoining the drain electrode.
摘要翻译：本发明的有源矩阵基板包括TFT和基板。形成在基板上的TFT包括：在基板的法线方向观察时：栅电极经由半导体层与源电极重叠的第一区域; 第二区域，其中栅电极经由半导体层与漏电极重叠; 以及第三区域，其中半导体层既不与栅电极，源电极也不与第二漏电极重叠。第三区域包括邻近位于第一区域外部的源电极的部分和/或邻近位于第二区域外部的漏电极的部分。栅电极包括：主体，其包括构成第一区域的部分和第二区域; 以及来自主体的突起。栅电极的突起的至少一部分位于漏电极和与源电极相邻的第三区域的部分之间，或者源极电极与与漏电极相邻的第三区域的部分之间。

9. 发明申请

US20090262274A1 LIQUID CRYSTAL DISPLAY AND A DEFECT CORRECTING METHOD FOR THE SAME 有权
标题翻译：液晶显示器及其相关的缺陷校正方法
公开(公告)号：US20090262274A1
公开(公告)日：2009-10-22
申请号：US11721538
申请日：2005-12-13
申请人： Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
发明人： Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
IPC分类号： G02F1/1343 , G02F1/13 , G02F1/1333
CPC分类号： G02F1/1309 , G02F1/134309 , G02F1/1368 , G02F2001/136263 , G02F2201/508
摘要： A liquid crystal display uses a pixel division method by which the size of a defect can be reduced much more than conventionally possible, and a defect correcting method for the liquid crystal display. The liquid crystal display is provided with an active matrix array substrate including a plurality of gate lines and a plurality of source lines arranged on a transparent substrate so as to intersect with each other, and a plurality of pixel electrodes arranged in a matrix, each pixel electrode including an assembly of a plurality of sub-pixel electrodes, separate TFTs respectively connected to the sub-pixel electrodes in the vicinity of an intersection portion of the gate line and the source line, the TFTs being driven by the common gate line and the common source line, and at least one opening portion being formed in a lower-layer side line placed in a lower layer at the intersection portion.
摘要翻译：液晶显示器使用像现有技术那样可以减少缺陷尺寸的像素分割方法和用于液晶显示的缺陷校正方法。该液晶显示装置具备有源矩阵阵列基板，该有源矩阵阵列基板包括多个栅极线和布置在透明基板上以彼此交叉的多个源极线以及以矩阵形式布置的多个像素电极，每个像素包括多个子像素电极的组件的电极，分别连接到栅极线和源极线的交叉部分附近的子像素电极的TFT，由公共栅极线驱动的TFT和公共源极线，并且至少一个开口部分形成在位于交叉部分处的下层中的下层侧线中。

10. 发明申请

US20090236760A1 SUBSTRATE FOR A DISPLAY PANEL, AND A DISPLAY PANEL HAVING THE SAME 有权
标题翻译：用于显示面板的基板和具有该显示面板的显示面板
公开(公告)号：US20090236760A1
公开(公告)日：2009-09-24
申请号：US12067518
申请日：2006-09-15
申请人： Tomoki Noda , Masanori Takeuchi , Kenji Enda
发明人： Tomoki Noda , Masanori Takeuchi , Kenji Enda
IPC分类号： H01L23/544 , B32B3/10
CPC分类号： G02F1/1362 , G02F2001/133354 , G02F2001/136231 , Y10T428/24802
摘要： A substrate for a display panel includes an alignment accuracy measurement mark which is used for measuring alignment accuracy between patterns on the substrate without decreasing an aperture ratio of a pixel. The substrate for a display panel includes the alignment accuracy measurement mark in an isolated configuration which is used for measuring alignment accuracy between a pattern of a gate signal line and an auxiliary capacitance line and a pattern of a source signal line and a drain line, where the alignment accuracy measurement mark has a shape such that at least one straight line portion is included, is formed in a layer where the pattern of the source signal line and the drain line is formed, and is positioned on the gate signal line.
摘要翻译：用于显示面板的基板包括对准精度测量标记，其用于测量基板上的图案之间的对准精度，而不降低像素的开口率。用于显示面板的基板包括用于测量栅极信号线和辅助电容线的图案与源极信号线和漏极线的图案之间的对准精度的隔离配置中的对准精度测量标记，其中对准精度测量标记具有形成至少一条直线部分的形状，形成在源极信号线和漏极线的图案的层中，并且位于栅极信号线上。

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