公开(公告)号：US08344383B2

公开(公告)日：2013-01-01

申请号：US13014021

申请日：2011-01-26

申请人： Toshihide Tsubata

发明人： Toshihide Tsubata

IPC分类号： H01L29/04 ,  G09G3/30 ,  G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/136213 ,  G02F2001/136263 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0465 ,  G09G2300/0809

摘要： An active matrix substrate includes: a plurality of pixel electrodes arranged in a matrix pattern and each forming a pixel; a plurality of gate lines each provided between the corresponding pixel electrodes and extending in parallel with each other; a plurality of first source lines each provided between the corresponding pixel electrodes and extending in a direction crossing an extending direction of the gate lines; a plurality of TFTs provided corresponding to the respective pixel electrodes and connected to the respective pixel electrodes, the respective gate lines, and the respective first source lines; a plurality of capacitor lines each provided between the corresponding gate lines and extending in parallel with each other; and a plurality of second source lines each provided between the corresponding pixel electrodes and extending in parallel with the first source lines.

摘要翻译： 有源矩阵基板包括：以矩阵图案排列并各自形成像素的多个像素电极; 多个栅极线，各自设置在相应的像素电极之间并且彼此平行延伸; 多个第一源极线，各自设置在相应的像素电极之间并且沿与栅极线的延伸方向交叉的方向延伸; 与各像素电极对应地设置并连接到各个像素电极，各个栅极线和各个第一源极线的多个TFT; 多个电容线，各自设置在相应的栅极线之间并且彼此平行延伸; 以及多个第二源极线，每个第二源极线设置在相应的像素电极之间并且与第一源极线平行延伸。

公开(公告)号：US20120293567A1

公开(公告)日：2012-11-22

申请号：US13522774

申请日：2010-10-26

申请人： Masayuki Katagami ,  Atsushi Ban ,  Toshihide Tsubata ,  Takehisa Yoshida

发明人： Masayuki Katagami ,  Atsushi Ban ,  Toshihide Tsubata ,  Takehisa Yoshida

IPC分类号： G09G5/10

CPC分类号： G09G3/3607 ,  G02F2201/52 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2320/0252 ,  G09G2320/066 ,  H01L27/3213 ,  H01L27/3216 ,  H01L27/3218

摘要： The present invention provides a display device having color display dots with improved brightness and being excellent in visibility. The display device of the present invention comprises a pixel including an odd number of and at least three first sub pixels; and second sub pixels having a higher brightness than the first sub pixels, wherein units of the odd number of first sub pixels are repeatedly arranged, the second sub pixels are sequentially arranged along the arrangement direction of the first sub pixels, and the second sub pixels and at least one of the first sub pixels are alternately arranged in a direction perpendicular to the arrangement direction of the first sub pixels.

摘要翻译： 本发明提供一种具有彩色显示点的显示装置，该彩色显示点具有改善的亮度并具有优异的可视性。 本发明的显示装置包括：包括奇数和至少三个第一子像素的像素; 以及具有比第一子像素高的亮度的第二子像素，其中重复排列奇数个第一子像素的单位，沿着第一子像素的排列方向依次排列第二子像素，并且第二子像素 并且所述第一子像素中的至少一个在与所述第一子像素的排列方向垂直的方向上交替排列。

公开(公告)号：US08284355B2

公开(公告)日：2012-10-09

申请号：US12444772

申请日：2007-10-12

申请人： Tsuyoshi Tokuda ,  Hiroto Akiyama ,  Akihiro Shoraku ,  Toshihide Tsubata ,  Yukio Kurozumi

发明人： Tsuyoshi Tokuda ,  Hiroto Akiyama ,  Akihiro Shoraku ,  Toshihide Tsubata ,  Yukio Kurozumi

IPC分类号： G02F1/1333

CPC分类号： G02F1/13394 ,  G02F2001/13396 ,  G02F2001/13398

摘要： The present invention has an object to provide an active matrix substrate, a liquid crystal display panel, a liquid crystal display element, a liquid crystal display device, and a substrate for liquid crystal display panel, each capable of suppressing generation of uneven cell gap without increase in a parasitic capacitance of a wiring. The active matrix substrate of the present invention is an active matrix substrate including a spacer on a substrate, wherein the spacer includes a base layer and a covering layer, the base layer being buried in the covering layer.

摘要翻译： 本发明的目的是提供一种有源矩阵基板，液晶显示面板，液晶显示元件，液晶显示装置和液晶显示面板用基板，能够抑制不均匀的电池间隙的产生，而无需 增加布线的寄生电容。 本发明的有源矩阵基板是在基板上具有间隔物的有源矩阵基板，其中，所述间隔物包括基底层和覆盖层，所述基底层埋设在覆盖层中。

公开(公告)号：US08259046B2

公开(公告)日：2012-09-04

申请号：US12226056

申请日：2007-03-22

申请人： Toshihide Tsubata

发明人： Toshihide Tsubata

IPC分类号： G09G3/36

CPC分类号： G02F1/13624 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2310/0291 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2330/023

摘要： In at least one embodiment of the present invention, deterioration of display quality is prevented from occurring in a display device provided with an active matrix substrate even when a larger size or a higher resolution is employed and a drive frequency is increased. In an active matrix substrate of a liquid crystal display device, a charge sharing control signal line is disposed so as to be arranged along each gate line and charge sharing TFTs are provided for each source line in numbers equal to the number of the gate lines. The gate terminal of the charge sharing TFT is connected to the charge sharing control signal line and the source and drain terminals are connected with neighboring source lines via connection electrode portions, respectively. Each of the charge sharing control signal lines is provided with a signal which turns on the charge sharing TFT for a predetermined period of every one horizontal period.

摘要翻译： 在本发明的至少一个实施例中，即使使用较大尺寸或更高分辨率并且驱动频率增加，也可以防止在具有有源矩阵基板的显示装置中出现显示质量的劣化。 在液晶显示装置的有源矩阵基板中，电荷共享控制信号线被布置成沿着每个栅极线布置，并且电荷共享为每个源极线提供数量等于栅极线数量的TFT。 电荷共享TFT的栅极端子连接到电荷共享控制信号线，源极和漏极端子分别经由连接电极部分与相邻的源极线相连接。 每个电荷共享控制信号线被提供有在每一个水平周期的预定时间周期内接通电荷共享TFT的信号。

公开(公告)号：US08253917B2

公开(公告)日：2012-08-28

申请号：US13023616

申请日：2011-02-09

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： G02F1/1339

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.

公开(公告)号：US08184221B2

公开(公告)日：2012-05-22

申请号：US12445517

申请日：2007-10-03

申请人： Yuhichi Inoue ,  Mitsuaki Hirata ,  Naoshi Yamada ,  Toshihide Tsubata

发明人： Yuhichi Inoue ,  Mitsuaki Hirata ,  Naoshi Yamada ,  Toshihide Tsubata

IPC分类号： G02F1/1343

CPC分类号： G02F1/1393 ,  G02F1/133707 ,  G02F2001/134318 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2310/06

摘要： The present invention provides a liquid crystal display panel which can reduce the transmittance and further improve the response speed. The liquid crystal display panel of the present invention is a liquid crystal display panel including the first substrate, a liquid crystal layer, and the second substrate in this order, wherein at least one of the first and second substrates has a linear alignment control structure for dividing a pixel into a plurality of regions, and the linear alignment control structure has a comb-tooth structure extending toward one side, and preferably wherein the liquid crystal display panel has three or more alignment control structures for dividing a pixel into a plurality of regions, the three of more alignment control structures including the linear alignment control structure, the liquid crystal display panel has a region where the linear alignment control structure, a linear alignment control first structure of the three or more alignment control structures, a linear alignment control second structure of the three or more alignment control structures extend in parallel with one another and an interval between the linear alignment control structure and the linear alignment control first structure is larger than an interval between the linear alignment control structure and the linear alignment control second structure, and the comb-tooth structure of the linear alignment control structure extends toward the linear alignment control first structure.

摘要翻译： 本发明提供一种可以降低透射率并进一步提高响应速度的液晶显示面板。 本发明的液晶显示面板是依次包括第一基板，液晶层和第二基板的液晶显示面板，其中第一和第二基板中的至少一个具有线性对准控制结构， 将像素分割为多个区域，并且线性对准控制结构具有朝向一侧延伸的梳齿结构，优选地，其中液晶显示面板具有三个或更多个用于将像素分割成多个区域的取向控制结构 ，包括线性对准控制结构的三个更多的对准控制结构，液晶显示面板具有线性取向控制结构，三个或更多个取向控制结构的线性对准控制第一结构，线性对准控制第二 三个或更多个对准控制结构的结构彼此并行延伸 线性对准控制结构与直线对准控制第一结构之间的间隔大于线性取向控制结构与线性取向控制第二结构之间的间隔，线性取向控制结构的梳齿结构向线性 对准控制第一结构。

公开(公告)号：US20120068916A1

公开(公告)日：2012-03-22

申请号：US13322133

申请日：2010-04-15

申请人： Toshihide Tsubata

发明人： Toshihide Tsubata

IPC分类号： G09G3/36

CPC分类号： G02F1/1362 ,  G02F2001/134345 ,  G02F2001/136218 ,  G09G3/3648 ,  G09G2300/0809 ,  G09G2310/021

摘要： Provided is an active matrix substrate for use in a liquid crystal display device in which two scan signal lines (16i and 16j) are scanned simultaneously; pixel regions including two pixel electrodes each are arranged in the row and column directions when the column direction is the scanning direction; one scan signal line is provided for one pixel region row; and a shielding conductive body (41p) is disposed to cover the gap between two adjacent pixel electrodes (17ib and 17ja), one of which is a pixel electrode included in a given pixel region (101) and the other is a pixel electrode included in a pixel region (102) adjacent to said given pixel region (101) on the downstream side of the scanning direction. By using the present active matrix substrate, the display quality of a liquid crystal display device in which two scan signal lines are selected simultaneously can be improved.

摘要翻译： 提供了一种用于液晶显示装置的有源矩阵基板，其中同时扫描两条扫描信号线（16i和16j）; 当列方向是扫描方向时，包括两个像素电极的像素区域分别排列在列和列方向上; 为一个像素区域行设置一条扫描信号线; 并且设置屏蔽导电体（41p）以覆盖两个相邻像素电极（17ib和17ja）之间的间隙，其中一个是包括在给定像素区域（101）中的像素电极，另一个是包括在像素电极 在扫描方向的下游侧与所述给定像素区域（101）相邻的像素区域（102）。 通过使用本有源矩阵基板，可以提高同时选择两条扫描信号线的液晶显示装置的显示质量。

公开(公告)号：US20120026415A1

公开(公告)日：2012-02-02

申请号：US13254789

申请日：2009-10-30

申请人： Toshihide Tsubata

发明人： Toshihide Tsubata

IPC分类号： G02F1/1335 ,  G01R31/28 ,  H04N3/14 ,  G02F1/1343

CPC分类号： G02F1/136213 ,  G02F1/136259 ,  G02F2001/134354 ,  Y10T29/49004

摘要： Disclosed is a liquid crystal panel comprising a scan signal line (16x), a data signal line (15x), and a transistor (12a) that is connected to the scan signal line (16x) and the data signal line (15x), wherein a pixel (101) is provided with pixel electrodes (17a, 17b). The pixel electrode (17a) is connected to the data signal line (15x) through the transistor (12a). The liquid crystal panel also includes a capacitance electrode (37a) which is electrically connected to the pixel electrode (17a). The capacitance electrode (37a) and the pixel electrode (17a) overlap with each other through an insulating film interposed therebetween; the capacitance electrode (37a) and the pixel electrode (17b) overlap with each other through an insulating film interposed therebetween; and the areas of the overlapping portions are equal to each other. Consequently, the yield can be improved in a capacitive coupling type pixel division system active matrix substrate or in a liquid crystal panel comprising the active matrix substrate.

摘要翻译： 公开了一种液晶面板，包括连接到扫描信号线（16x）和数据信号线（15x）的扫描信号线（16x），数据信号线（15x）和晶体管（12a），其中 像素（101）具有像素电极（17a，17b）。 像素电极（17a）通过晶体管（12a）与数据信号线（15x）连接。 液晶面板还包括电连接到像素电极（17a）的电容电极（37a）。 电容电极（37a）和像素电极（17a）之间通过绝缘膜彼此重叠; 电容电极（37a）和像素电极（17b）之间通过绝缘膜彼此重叠; 并且重叠部分的面积彼此相等。 因此，可以在电容耦合型像素分割系统有源矩阵基板或包含有源矩阵基板的液晶面板中提高成品率。

公开(公告)号：US20120001838A1

公开(公告)日：2012-01-05

申请号：US13254791

申请日：2009-10-30

申请人： Toshihide Tsubata

发明人： Toshihide Tsubata

IPC分类号： G09G3/36 ,  G02F1/1343 ,  H01G7/00 ,  G09G5/00

CPC分类号： G02F1/136213 ,  G02F1/134336 ,  G02F1/136227 ,  G02F2001/134345 ,  G02F2001/134354 ,  G09G3/3648 ,  G09G2300/0404 ,  G09G2300/0421 ,  G09G2300/0439 ,  G09G2300/08 ,  Y10T29/43

摘要： Disclosed is a liquid crystal panel including a scan signal line (16x), a data signal line (15x), and a transistor (12a) that is connected to the scan signal line (16x) and the data signal line (15x). A pixel (101) is provided with pixel electrodes (17a and 17b). The pixel electrode (17a) is connected to the data signal line (15x) through the transistor (12a). The liquid crystal panel further includes capacitance electrodes (37a and 38a) that are formed in the same layer as the scan signal line (16x). The capacitance electrodes (37a and 38a) are electrically connected to the pixel electrode (17a), and form a capacitance with the pixel electrode (17b). Consequently, the yield of a capacitance coupling type pixel division system active matrix substrate can be improved.

摘要翻译： 公开了一种液晶面板，包括连接到扫描信号线（16x）和数据信号线（15x）的扫描信号线（16x），数据信号线（15x）和晶体管（12a）。 像素（101）设置有像素电极（17a和17b）。 像素电极（17a）通过晶体管（12a）与数据信号线（15x）连接。 液晶面板还包括与扫描信号线（16x）形成在同一层中的电容电极（37a和38a）。 电容电极（37a，38a）与像素电极（17a）电连接，与像素电极（17b）形成电容。 因此，可以提高电容耦合型像素分割系统有源矩阵基板的产量。

公开(公告)号：US08023072B2

公开(公告)日：2011-09-20

申请号：US11157095

申请日：2005-06-20

申请人： Toshihide Tsubata ,  Tsuyoshi Tokuda ,  Masayuki Tsuji

发明人： Toshihide Tsubata ,  Tsuyoshi Tokuda ,  Masayuki Tsuji

IPC分类号： G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/133707 ,  G02F1/133512 ,  G02F1/133514 ,  G02F2001/13415

摘要： A color filter substrate is used in a display device including pixels arranged in columns and rows to define a matrix pattern. The color filter substrate includes a transparent substrate and coloring layers, including a first color filter layer, a second color filter layer and an light shielding layer, provided on the transparent substrate. The first and second color filter layers include a first color filter column and a second color filter column, respectively, each of which is arranged for an associated column of pixels. The light shielding layer includes an light shielding column, which is provided for a gap between two adjacent columns of pixels. In a gap between two pixels that are adjacent in a row direction, an intercolumnar overlap area, in which the light shielding column and at least one of the first and second color filter columns overlap each other, and an intercolumnar non-overlap area, in which the light shielding column is overlapped by neither the first nor the second color filter column, are defined, and the intercolumnar non-overlap area is defined so as to extend continuously in the row direction through the gap between the two adjacent pixels.

摘要翻译： 彩色滤光片基板用于显示装置，包括以列和行排列的像素，以限定矩阵图案。 滤色器基板包括透明基板和设置在透明基板上的着色层，包括第一滤色器层，第二滤色器层和遮光层。 第一和第二滤色器层分别包括第一滤色器色谱柱和第二滤色器色谱柱，其中每一个被布置用于相关联的像素列。 遮光层包括遮光柱，其被设置用于两个相邻列像素之间的间隙。 在行方向上相邻的两个像素之间的间隙中，其中遮光塔和第一和第二滤色器色谱柱之中的至少一个彼此重叠的色间重叠区域以及串间非重叠区域 限定了遮光塔与第一和第二滤色器色谱柱不重叠的区域，并且间隔非重叠区域被定义为通过两个相邻像素之间的间隙在行方向上连续延伸。