公开(公告)号：US07535538B2

公开(公告)日：2009-05-19

申请号：US11180992

申请日：2005-07-13

申请人： Naoshi Yamada ,  Hidehiko Yamaguchi ,  Toshihide Tsubata ,  Yukio Kurozumi ,  Masayuki Tsuji

发明人： Naoshi Yamada ,  Hidehiko Yamaguchi ,  Toshihide Tsubata ,  Yukio Kurozumi ,  Masayuki Tsuji

IPC分类号： G02F1/1339

CPC分类号： G02F1/1339 ,  G02F1/133351 ,  G02F2001/13415

摘要： The method of the present invention includes the steps of: (A) providing a first substrate, and a second substrate, wherein the first substrate includes a first light shielding layer provided within a non-display region, the first light shielding layer including a light-transmitting portion provided near an outer boundary of the first light shielding layer, the light-transmitting portion comprising a recess or an opening; (B) drawing a seal pattern with a sealant, the seal pattern being drawn outside the first light shielding layer so as to surround the display region, comprising the substeps of: (B1) beginning application of the sealant near the light-transmitting portion, (B2) applying the sealant along an outer periphery of the first light shielding layer, and (B3) forming a junction with the sealant having been applied near the light-transmitting portion; (C) applying a liquid crystal material within the display region surrounded by the sealant; (D) attaching the first substrate and the second substrate; and (E) performing light irradiation from the first substrate side to cure the sealant.

摘要翻译： 本发明的方法包括以下步骤：（A）提供第一衬底和第二衬底，其中第一衬底包括设置在非显示区域内的第一遮光层，第一遮光层包括光 所述发光部分设置在所述第一遮光层的外边界附近，所述光透射部分包括凹部或开口; （B）利用密封剂来绘制密封图案，密封图案被拉出到第一遮光层的外面以包围显示区域，包括以下子步骤：（B1）开始在透光部分附近施加密封剂， （B2）沿着所述第一遮光层的外周施加所述密封剂，和（B3）与所述密封剂形成与所述透光部附近的接合部; （C）在由密封剂包围的显示区域内施加液晶材料; （D）连接第一基板和第二基板; 和（E）从第一基板侧执行光照射以固化密封剂。

公开(公告)号：US20090091671A1

公开(公告)日：2009-04-09

申请号：US12297928

申请日：2007-03-30

申请人： Toshihide Tsubata ,  Toshifumi Yagi

发明人： Toshihide Tsubata ,  Toshifumi Yagi

IPC分类号： G02F1/133

CPC分类号： G02F1/136286 ,  G02F1/1345 ,  G02F1/13458

摘要： An active matrix substrate includes: storage capacitor wirings (18); a Cs trunk wiring (50) connected with the storage capacitor wirings via contact holes (48) provided in a non-display region (44); scanning signal lines (16) provided in the same layer as the storage capacitor wirings (18) and crossing the Cs trunk wiring (50) in the non-display region (44); an insulating layer between the storage capacitor wirings (18) and the Cs trunk wiring (50) which includes: a through-bore portion for forming the contact hole (48); a first film thickness portion (53) adjacent to the through-bore portion; and a second film thickness portion which is thicker than the first film thickness portion (53) and situated at least in the intersections of the storage capacitor wirings (18) with the Cs trunk wiring (50). Consequently, the storage capacitor wirings (18) and the Cs trunk wiring (50) are connected with high precision, and a short circuit between the Cs trunk wiring (50) and the scanning signal lines (16) is unlikely to occur.

摘要翻译： 有源矩阵基板包括：存储电容布线（18）; 通过设置在非显示区域（44）中的接触孔（48）与存储电容器配线连接的Cs主干线（50）; 扫描信号线（16），设置在与存储电容器布线（18）相同的层中，并与非显示区域（44）中的Cs主干布线（50）交叉; 所述保持电容布线（18）和所述Cs导线（50）之间的绝缘层包括：用于形成所述接触孔（48）的通孔部分; 邻近通孔部分的第一膜厚部分（53）; 以及比所述第一膜厚部（53）厚的至少位于所述保持电容配线（18）与所述Cs主干配线（50）的交点的第二膜厚部。 因此，存储电容布线（18）和Cs主干布线（50）以高精度连接，不可能发生Cs干线布线（50）与扫描信号线（16）之间的短路。

公开(公告)号：US20090086141A1

公开(公告)日：2009-04-02

申请号：US12297931

申请日：2007-04-24

申请人： Akihiro Shoraku ,  Toshihide Tsubata

发明人： Akihiro Shoraku ,  Toshihide Tsubata

IPC分类号： G02F1/1337

CPC分类号： G02F1/1393 ,  G02F1/133512 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/13624 ,  G02F2001/133757 ,  G02F2001/134345

摘要： Each pixel region includes two subpixel regions, in which different voltages are applied to a liquid crystal layer with respect to a signal voltage supplied from a source bus line by way of TFTs. A first substrate includes a first electrode provided for the two subpixel regions. A second substrate includes a second electrode that faces the first electrode with a vertical alignment liquid crystal layer interposed. A liquid crystal capacitor is provided for each of these subpixel regions. Each subpixel region includes at least one liquid crystal domain that produces a dark area, which looks darker than a gray scale tone being presented for a viewer located in front of the device, inside of, and substantially parallel to, an edge portion of the first electrode. At least a part of the edge portion of the first electrode is arranged so as to overlap with a gate bus line and selectively shield at least a part of the dark area. Two TFTs associated with the two subpixel regions have substantially equal drain-gate capacitances Cgd, thus providing a VA mode liquid crystal display device that achieves good display quality.

摘要翻译： 每个像素区域包括两个子像素区域，其中相对于通过TFT从源总线提供的信号电压将不同的电压施加到液晶层。 第一基板包括为两个子像素区域提供的第一电极。 第二基板包括面对第一电极的第二电极，其中插入有垂直取向液晶层。 为这些子像素区域中的每一个设置液晶电容器。 每个子像素区域包括至少一个液晶畴，其产生暗区域，其看起来比为位于设备前面的观察者呈现的灰度色调更暗，在该区域的内部并且基本上平行于第一 电极。 第一电极的边缘部分的至少一部分被布置成与栅极总线重叠，并且选择性地屏蔽黑暗区域的至少一部分。 与两个子像素区域相关联的两个TFT具有大致相等的漏极 - 栅极电容Cgd，从而提供实现良好显示质量的VA模式液晶显示装置。

公开(公告)号：US20090046212A1

公开(公告)日：2009-02-19

申请号：US12095869

申请日：2006-09-29

申请人： Toshihide Tsubata ,  Mitsuaki Hirata

发明人： Toshihide Tsubata ,  Mitsuaki Hirata

IPC分类号： H04N9/30 ,  G02F1/1343 ,  G02F1/1335

CPC分类号： G02F1/13471 ,  G02F1/136209 ,  G09G3/3648 ,  G09G2300/023 ,  H04N5/645 ,  H04N5/66

摘要： A liquid crystal display device of the present invention combines two active matrix type liquid crystal panels (a first panel and a second panel). A data signal wiring (4) of each panel is formed by a transparent conductive film, and an island-like black matrix (24) is formed so as to cover a TFT element (3). By such structure, a moire which markedly occurs when combining two or more active matrix type liquid crystal panels is restrained, and the transmittance is improved. Thus, a high display quality liquid crystal display device is provided.

摘要翻译： 本发明的液晶显示装置组合了两个有源矩阵型液晶面板（第一面板和第二面板）。 每个面板的数据信号线（4）由透明导电膜形成，并且形成岛状黑矩阵（24）以覆盖TFT元件（3）。 通过这样的结构，抑制了组合两个以上有源矩阵型液晶面板时显着发生的莫尔条纹，透射率提高。 因此，提供了高显示质量的液晶显示装置。

公开(公告)号：US20080192165A1

公开(公告)日：2008-08-14

申请号：US11569159

申请日：2006-11-09

申请人： Hidetoshi Nakagawa ,  Toshihide Tsubata ,  Nobuyoshi Nagashima ,  Yuhko Hisada

发明人： Hidetoshi Nakagawa ,  Toshihide Tsubata ,  Nobuyoshi Nagashima ,  Yuhko Hisada

IPC分类号： G02F1/133

CPC分类号： G02F1/133707 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/136259 ,  G02F1/1393 ,  G02F2001/134345 ,  G02F2201/508

摘要： A substrate for a display device includes an active matrix substrate and an opposed substrate which are opposed to each other with a display medium layer interposed therebetween. The active matrix substrate includes a pixel electrode arranged in a matrix shape on the side of the display medium layer and the opposed substrate includes a common electrode opposing to the pixel electrode on the side of the display medium layer, wherein the substrate for a display device includes an electrode slit formed in one of the pixel electrode and the common electrode, and at least one of the electrical connecting portions of the electrode slit is provided outside of a light-blocking region.

摘要翻译： 用于显示装置的基板包括有源矩阵基板和相对的基板，其间插入有显示介质层。 有源矩阵基板包括在显示介质层侧布置成矩阵形状的像素电极，并且相对基板包括与显示介质层侧的像素电极相对的公共电极，其中显示装置用基板 包括形成在像素电极和公共电极之一中的电极狭缝，并且电极狭缝的至少一个电连接部分设置在遮光区域的外部。

公开(公告)号：US20080049155A1

公开(公告)日：2008-02-28

申请号：US11597432

申请日：2005-05-27

申请人： Toshifumi Yagi ,  Masanori Takeuchi ,  Toshihide Tsubata ,  Nobuyoshi Nagashima ,  Akira Yamaguchi

发明人： Toshifumi Yagi ,  Masanori Takeuchi ,  Toshihide Tsubata ,  Nobuyoshi Nagashima ,  Akira Yamaguchi

IPC分类号： G02F1/1343 ,  G02F1/13 ,  H01J9/24

CPC分类号： G02F1/136259 ,  G02F1/136213 ,  G02F2001/136268 ,  H01L27/124

摘要： The present invention provides an active matrix substrate of comprising on the substrate: a plurality of scanning signal lines and data signal lines; a thin film transistor provided at an intersecting point of the signal lines and comprising a gate electrode connected to the scanning signal line, a source electrode connected to the data signal line; and a pixel electrode electrically connected to a drain electrode of the thin film transistor, wherein the active matrix substrate comprises a structure having an at least partly multilinear data signal line and an interconnection electrode for correction.

摘要翻译： 本发明提供一种有源矩阵基板，包括：多个扫描信号线和数据信号线; 设置在所述信号线的交点处的薄膜晶体管，并且包括连接到所述扫描信号线的栅电极，连接到所述数据信号线的源电极; 以及电连接到所述薄膜晶体管的漏电极的像素电极，其中所述有源矩阵基板包括具有至少部分多线数据信号线和用于校正的互连电极的结构。

公开(公告)号：US20080043179A1

公开(公告)日：2008-02-21

申请号：US11574766

申请日：2005-09-02

申请人： Kohji Matsuoka ,  Shinichi Hirato ,  Akihiro Shoraku ,  Kenji Enda ,  Tsuyoshi Tokuda ,  Toshihide Tsubata

发明人： Kohji Matsuoka ,  Shinichi Hirato ,  Akihiro Shoraku ,  Kenji Enda ,  Tsuyoshi Tokuda ,  Toshihide Tsubata

IPC分类号： G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/13394 ,  G02F1/133512

摘要： A substrate for a liquid crystal display panel includes a first projection structure and a second projection structure and/or a depression structure, the substrate for the liquid crystal display panel includes a specific structure at a part of or near the first projection structure, the specific structure having at least one of a planar shape different from a planar shape of the second projection structure and/or the depression structure and a planar area of ⅔ times or less or 1.5 times or more than a planar area of the second projection structure and/or the depression structure.

摘要翻译： 液晶显示面板用基板包括第一突起结构和第二突起结构和/或凹陷结构，所述液晶显示面板用基板包括第一突出结构的一部分或附近的特定结构， 结构，其具有与第二突起结构和/或凹陷结构的平面形状不同的平面形状和与第二突出结构的平面区域相比为2/3倍以下或1.5倍以上的平面形状中的至少一个 和/或凹陷结构。

公开(公告)号：US20050275768A1

公开(公告)日：2005-12-15

申请号：US11148379

申请日：2005-06-09

申请人： Toshihide Tsubata ,  Tsuyoshi Tokuda ,  Yuhko Hashimoto ,  Yoshinori Kinai ,  Masayuki Tsuji

发明人： Toshihide Tsubata ,  Tsuyoshi Tokuda ,  Yuhko Hashimoto ,  Yoshinori Kinai ,  Masayuki Tsuji

IPC分类号： G02F1/1335 ,  G02F1/1339

CPC分类号： G02F1/13394 ,  G02F1/133516 ,  G02F2001/13396

摘要： A color filter substrate includes: a base substrate; a light-shield layer and a color filter layer provided on the base substrate; a plurality of columnar spacers, which are made of a resin and provided so as to stick out of the base substrate; and an undercoat layer, which is provided between the columnar spacers and the base substrate. The color filter layer includes a first type of color filter, a second type of color filter and a third type of color filter, which transmit light rays in mutually different colors. The undercoat layer is made of the same film as one of the first, second and third types of color filters and the light-shield layer. A portion of the undercoat layer, associated with a first one of the columnar spacers, has a different area and/or shape from another portion of the undercoat layer, associated with a second one of the columnar spacers. The first and second columnar spacers have mutually different heights.

摘要翻译： 滤色器基板包括：基底; 设置在基底基板上的遮光层和滤色层; 多个柱状间隔件，其由树脂制成并且设置成从基底基材伸出; 以及设置在柱状间隔件和基底基板之间的底涂层。 滤色器层包括以不同颜色透射光线的第一类型滤色器，第二类型滤色器和第三类型滤色器。 底涂层由与第一，第二和第三类型的滤色器和遮光层之一相同的膜制成。 与第一个柱状间隔物相关联的底涂层的一部分与底涂层的另一部分具有不同的面积和/或形状，与第二个柱状间隔物相关联。 第一和第二柱状间隔物具有相互不同的高度。

公开(公告)号：US20050213017A1

公开(公告)日：2005-09-29

申请号：US11074386

申请日：2005-03-07

申请人： Hidehiko Yamaguchi ,  Naoshi Yamada ,  Toshihide Tsubata

发明人： Hidehiko Yamaguchi ,  Naoshi Yamada ,  Toshihide Tsubata

IPC分类号： G02F1/1339 ,  G02F1/1341 ,  G02F1/1345

CPC分类号： G02F1/1341

摘要： A liquid crystal display device is one in which unevenness of display, spots, etc. caused by lowering of voltage retention by impurity ions are sufficiently eliminated and reliability of long time/long term use is improved. A liquid crystal display device is formed with a liquid crystal layer between a first substrate and a second substrate configured via a seal, wherein the liquid crystal display device includes electrodes on the liquid crystal layer side of a non-display region of the first substrate and/or the second substrate, and the potentials of the electrodes are substantially the same.

摘要翻译： 液晶显示装置是通过杂质离子的降低电压保持而引起的显示，斑点等的不均匀性被充分消除，长时间/长期使用的可靠性提高的液晶显示装置。 液晶显示装置在通过密封件构成的第一基板和第二基板之间形成有液晶层，其中液晶显示装置包括第一基板的非显示区域的液晶层侧的电极和 /或第二衬底，并且电极的电位基本相同。

公开(公告)号：US20050206812A1

公开(公告)日：2005-09-22

申请号：US11073693

申请日：2005-03-08

申请人： Toshihide Tsubata

发明人： Toshihide Tsubata

IPC分类号： G02B5/20 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1339

CPC分类号： G02F1/13394 ,  G02F1/133512 ,  G02F2001/133388

摘要： A color filter substrate includes: an insulating transparent substrate; a color filter layer provided on the insulating transparent substrate, including a plurality of colored layers and constituting an in-screen display region; and an in-screen frame region defined around the in-screen display region. A light-blocking layer is provided in the in-screen frame region to cover the insulating transparent substrate. A first spacer part and a second spacer part are formed in the in-screen frame region and the in-screen display region, respectively, and are oriented substantially perpendicularly to the insulating transparent substrate. The sum of the height of the first spacer part and the thickness of the light-blocking layer is substantially equal to the sum of the height of the second spacer part and the thickness of the color filter layer.

摘要翻译： 滤色器基板包括：绝缘透明基板; 设置在所述绝缘性透明基板上的滤色层，包括多个着色层，构成屏幕间显示区域; 以及围绕屏幕显示区域定义的屏幕内框架区域。 在屏幕框架区域中设置遮光层以覆盖绝缘透明基板。 分别在屏幕框架区域和屏幕显示区域中形成第一间隔部分和第二间隔部分，并且基本上垂直于绝缘透明基板取向。 第一间隔部分的高度和遮光层的厚度的总和大致等于第二间隔部分的高度和滤色器层的厚度之和。