公开(公告)号：US20080024690A1

公开(公告)日：2008-01-31

申请号：US11658022

申请日：2006-05-19

申请人： Yoshio Hirakata ,  Masanori Takeuchi ,  Toshihide Tsubata

发明人： Yoshio Hirakata ,  Masanori Takeuchi ,  Toshihide Tsubata

IPC分类号： G02F1/133 ,  G02F1/1343

CPC分类号： G02F1/136259 ,  H01L27/12 ,  H01L27/124 ,  H01L29/41733

摘要： An active matrix substrate is constituted of a TFT (4) in which a plurality of drain electrodes (16a and 16b) are provided for a single source electrode (6), and at least one of the drain electrodes is electrically connected to the pixel electrode (1) via the drain outgoing wire. The drain outgoing wire includes a first conductive pattern section having (i) a drain outgoing wire common section (7d) and drain outgoing branch sections (7a and 7b) each of which extends from said drain outgoing common section into each of said drain electrodes, and (ii) a correction connection electrode 9 which is partially overlapped with said branch sections of said first conductive pattern section via an insulating layer. The correction connection electrode 9 is electrically connectable to a plurality of said branch sections by being conducted to said branch sections through said insulating layer. This structure allows pixel defect correction within the pixel.

摘要翻译： 有源矩阵基板由对于单个源电极（6）设置有多个漏电极（16a和16b）的TFT（4）构成，并且至少一个漏极电连接到 像素电极（1）经由漏极引出线。 漏极引出线包括第一导电图形部分，其具有（i）漏极引出线公共部分（7d）和漏极输出分支部分（7a和7b），每个从所述漏极流出公共部分延伸到每个所述 漏电极，和（ii）经由绝缘层与所述第一导电图案部分的所述分支部分重叠的校正连接电极9。 校正连接电极9通过所述绝缘层传导到所述分支部分，可电连接到多个所述分支部分。 该结构允许像素内的像素缺陷校正。

公开(公告)号：US07733435B2

公开(公告)日：2010-06-08

申请号：US11658022

申请日：2006-05-19

申请人： Yoshio Hirakata ,  Masanori Takeuchi ,  Toshihide Tsubata

发明人： Yoshio Hirakata ,  Masanori Takeuchi ,  Toshihide Tsubata

IPC分类号： G02F1/1333 ,  G02F1/1343

CPC分类号： G02F1/136259 ,  H01L27/12 ,  H01L27/124 ,  H01L29/41733

摘要： An active matrix substrate comprises a TFT (4) in which a plurality of drain electrodes (16a and 16b) are provided for a single source electrode (6), and at least one of the drain electrodes is electrically connected to the pixel electrode (1) via the drain outgoing wire. The drain outgoing wire includes a first conductive pattern section comprising (i) a drain outgoing wire common section (7d) and drain outgoing branch sections (7a and 7b) each of which extends from said drain outgoing common section into each of said drain electrodes, and (ii) a correction connection electrode 9 which is partially overlapped with said branch sections of said first conductive pattern section via an insulating layer. The correction connection electrode 9 is electrically connectable to a plurality of said branch sections by being conducted to said branch sections through said insulating layer. This structure allows pixel defect correction within the pixel.

摘要翻译： 有源矩阵基板包括TFT（4），其中为单个源电极（6）提供多个漏电极（16a和16b），并且至少一个漏电极电连接到像素电极（1） ）通过漏极引出线。 漏极引出线包括第一导电图案部分，其包括（i）漏极引出线公共部分（7d）和漏极输出分支部分（7a和7b），每个从所述漏极输出公共部分延伸到每个所述漏极电极中， 和（ii）校正连接电极9，其经由绝缘层与所述第一导电图案部分的所述分支部分重叠。 校正连接电极9通过所述绝缘层传导到所述分支部分，可电连接到多个所述分支部分。 该结构允许像素内的像素缺陷校正。

公开(公告)号：US08072572B2

公开(公告)日：2011-12-06

申请号：US12373797

申请日：2007-05-09

申请人： Yoshio Hirakata ,  Toshihide Tsubata ,  Masahiro Matsuda

发明人： Yoshio Hirakata ,  Toshihide Tsubata ,  Masahiro Matsuda

IPC分类号： G02F1/1333 ,  G02F1/1345

CPC分类号： G02F1/1309 ,  G02F1/1345 ,  G02F2001/136254 ,  H01L27/3276 ,  Y10T29/49155

摘要： A substrate for a display panel in which insulation breakdown of an insulating film can be prevented, a display panel having the substrate, a production process of the substrate and a production process of the display panel. The substrate includes an inspection line 123 for transferring a signal for inspection which includes a first section 1231 including a portion overlapping with and/or intersecting an input line 121 drawn from a data signal line in a display region III between which an insulating film 141 is sandwiched and a second section 1232 which includes a portion other than the portion overlapping with and/or intersecting the input line 121 which are formed to be electrically independent from each other and are arranged to be electrically connected by a conductor 128, wherein a difference between areas of the first section 1231 and the input line 121 is reduced.

摘要翻译： 可以防止绝缘膜的绝缘击穿的显示面板用基板，具有基板的显示面板，基板的制造工序以及显示面板的制造工序。 该基板包括用于传送检查信号的检查线123，该检查线123包括第一部分1231，第一部分1231包括与显示区域III中的数据信号线拉出的输入线121重叠和/或相交的部分，绝缘膜141是 夹在第二部分1232和第二部分1232之间，该第二部分1232包括与输入线121重叠和/或相交的部分之外的部分，该部分形成为彼此电独立并且被布置成由导体128电连接，其中， 第一部分1231和输入线121的区域减小。

公开(公告)号：US20100000765A1

公开(公告)日：2010-01-07

申请号：US12373797

申请日：2007-05-09

申请人： Yoshio Hirakata ,  Toshihide Tsubata ,  Masahiro Matsuda

发明人： Yoshio Hirakata ,  Toshihide Tsubata ,  Masahiro Matsuda

IPC分类号： H05K1/00 ,  H05K3/00

CPC分类号： G02F1/1309 ,  G02F1/1345 ,  G02F2001/136254 ,  H01L27/3276 ,  Y10T29/49155

摘要： A substrate for a display panel in which insulation breakdown of an insulating film can be prevented, a display panel having the substrate, a production process of the substrate and a production process of the display panel.The substrate includes an inspection line 123 for transferring a signal for inspection which includes a first section 1231 including a portion overlapping with and/or intersecting an input line 121 drawn from a data signal line in a display region 111 between which an insulating film 141 is sandwiched and a second section 1232 which includes a portion other than the portion overlapping with and/or intersecting the input line 121 which are formed to be electrically independent from each other and are arranged to be electrically connected by a conductor 128, wherein a difference between areas of the first section 1231 and the input line 121 is reduced.

摘要翻译： 可以防止绝缘膜的绝缘击穿的显示面板用基板，具有基板的显示面板，基板的制造工序以及显示面板的制造工序。 基板包括用于传送检查信号的检查线123，其包括第一部分1231，第一部分1231包括在显示区域111中从数据信号线绘制的输入线121重叠和/或相交的部分，绝缘膜141 夹在第二部分1232和第二部分1232之间，该第二部分1232包括与输入线121重叠和/或相交的部分之外的部分，该部分形成为彼此电独立并且被布置成由导体128电连接，其中， 第一部分1231和输入线121的区域减小。

公开(公告)号：US08593582B2

公开(公告)日：2013-11-26

申请号：US13195095

申请日：2011-08-01

申请人： Ryuji Kurihara ,  Yuhko Hisada ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Tomokazu Ohtsubo

发明人： Ryuji Kurihara ,  Yuhko Hisada ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Tomokazu Ohtsubo

IPC分类号： G02F1/136

CPC分类号： G02F1/136213 ,  G02F1/136259

摘要： An active matrix substrate has a structure that prevents a drain extraction line from breaking without a plurality of active elements such as thin film transistor elements, metal-insulator-metal elements, MOS transistor elements, diodes, and varistors being disposed, and is suited for use in a large-size liquid crystal television or a like liquid crystal display device equipped with a large-size liquid crystal display panel. The active matrix substrate includes an active element connected, via a drain extraction line, to a storage capacitor upper electrode, wherein the drain extraction line has at least two routes.

摘要翻译： 有源矩阵基板具有防止漏极引出线断裂的结构，而不设置薄膜晶体管元件，金属 - 绝缘体 - 金属元件，MOS晶体管元件，二极管和变阻器等多个有源元件，并且适合于 用在配备有大尺寸液晶显示面板的大尺寸液晶电视机等液晶显示装置中。 有源矩阵基板包括经由漏极引出线连接到存储电容器上电极的有源元件，其中漏极引出线具有至少两条路径。

公开(公告)号：US08456583B2

公开(公告)日：2013-06-04

申请号：US12530560

申请日：2008-03-06

申请人： Fumikazu Shimoshikiryoh ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Masae Kitayama ,  Ikumi Itsumi ,  Akihiro Shohraku

发明人： Fumikazu Shimoshikiryoh ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Masae Kitayama ,  Ikumi Itsumi ,  Akihiro Shohraku

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G3/3659 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/0233 ,  G09G2320/028

摘要： A liquid crystal display device according to the present invention includes: a plurality of pixels that are arranged in rows and columns so as to form a matrix pattern; and TFTs (TFT-A, TFT-B and TFT-C), source bus lines, gate bus lines and CS bus lines (CS-A and CS-B), which are associated with the respective pixels. Each pixel includes at least three subpixels (SP-A, SP-B and SP-C) with liquid crystal capacitors that are able to retain mutually different voltages. By supplying a signal (CS-A or CS-B) that makes two of the at least three subpixels display mutually different luminances at least at a certain grayscale tone from the source, gate and CS bus lines to each pixel, the at least three subpixels are able to display mutually different luminances.

摘要翻译： 根据本发明的液晶显示装置包括：排列成行和列以形成矩阵图案的多个像素; 和TFT（TFT-A，TFT-B和TFT-C），源极总线，栅极总线和CS总线（CS-A和CS-B）。 每个像素包括具有能够保持相互不同电压的液晶电容器的至少三个子像素（SP-A，SP-B和SP-C）。 通过提供使至少三个子像素中的两个至少以来自源，栅极和CS总线的某一灰度色调显示相互不同的亮度到每个像素的信号（CS-A或CS-B），至少三个 子像素能够显示相互不同的亮度。

公开(公告)号：US07903190B2

公开(公告)日：2011-03-08

申请号：US12847092

申请日：2010-07-30

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.

公开(公告)号：US07768584B2

公开(公告)日：2010-08-03

申请号：US12382799

申请日：2009-03-24

申请人： Toshifumi Yagi ,  Tomoki Noda ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Kenji Enda

发明人： Toshifumi Yagi ,  Tomoki Noda ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Kenji Enda

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213 ,  G02F1/136259

摘要： An active matrix substrate includes a substrate, a TFT formed on the substrate, a storage capacitor element formed on the substrate, an interlayer insulating film covering the storage capacitor element, and a pixel electrode formed on the interlayer insulating film. The storage capacitor element includes a storage capacitor line, an insulating film formed on the storage capacitor line, and two or more storage capacitor electrodes opposed to the storage capacitor line with the insulating film interposed therebetween. The two or more storage capacitor electrodes are electrically connected via associated contact holes formed in the interlayer insulating film to the pixel electrode and electrically continuous with a drain electrode of the TFT.

公开(公告)号：US07714948B2

公开(公告)日：2010-05-11

申请号：US11792563

申请日：2005-12-14

申请人： Toshifumi Yagi ,  Tomoki Noda ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Kenji Enda

发明人： Toshifumi Yagi ,  Tomoki Noda ,  Toshihide Tsubata ,  Masanori Takeuchi ,  Kenji Enda

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213 ,  G02F1/136259

摘要： An active matrix substrate includes a substrate, a TFT formed on the substrate, a storage capacitor element formed on the substrate, an interlayer insulating film covering the storage capacitor element, and a pixel electrode formed on the interlayer insulating film. The storage capacitor element includes a storage capacitor line, an insulating film formed on the storage capacitor line, and two or more storage capacitor electrodes opposed to the storage capacitor line with the insulating film interposed therebetween. The two or more storage capacitor electrodes are electrically connected via associated contact holes formed in the interlayer insulating film to the pixel electrode and electrically continuous with a drain electrode of the TFT.

摘要翻译： 有源矩阵基板包括基板，形成在基板上的TFT，形成在基板上的辅助电容器元件，覆盖保持电容元件的层间绝缘膜，以及形成在层间绝缘膜上的像素电极。 存储电容器元件包括辅助电容线，形成在辅助电容线上的绝缘膜和与辅助电容线相对的两个或更多个保持电容电极，绝缘膜夹在它们之间。 两个以上的保持电容电极通过形成在层间绝缘膜中的相关联的接触孔电连接到像素电极，并与TFT的漏极电连接。

公开(公告)号：US20100053050A1

公开(公告)日：2010-03-04

申请号：US12461607

申请日：2009-08-18

申请人： Toshihide Tsubata ,  Morihide Ohsaki ,  Masanori Takeuchi

发明人： Toshihide Tsubata ,  Morihide Ohsaki ,  Masanori Takeuchi

IPC分类号： G09G3/36

CPC分类号： G02F1/136209 ,  G02F1/136227 ,  G02F1/136286

摘要： The display device substrate according to the present invention is arranged so that: a source line is provided on an area on which a pixel electrode is not provided, and a gap is provided between the source line and the pixel electrode, and a black matrix (light shielding film) which covers a surface of the source line overlaps with the pixel electrode. Thus, it is possible to prevent parasitic capacitance (Csd) between the pixel electrode and the source line from becoming uneven in a display area, so that it is possible to reduce display unevenness of a liquid crystal display device using the present display device substrate.

摘要翻译： 本发明的显示装置用基板，其特征在于，在未设置像素电极的区域上设置源极线，在源极线和像素电极之间设置有间隙，黑色矩阵 遮光膜）覆盖源极线的表面与像素电极重叠。 因此，可以防止像素电极和源极线之间的寄生电容（Csd）在显示区域中变得不均匀，使得可以减少使用本显示装置基板的液晶显示装置的显示不均匀性。