公开(公告)号：US08253669B2

公开(公告)日：2012-08-28

申请号：US12812311

申请日：2008-12-05

申请人： Keiichi Ina ,  Yasutoshi Tasaka

发明人： Keiichi Ina ,  Yasutoshi Tasaka

IPC分类号： G09G3/36

CPC分类号： G02F1/134336 ,  G02F1/1393 ,  G02F2001/133738 ,  G02F2001/133776

摘要： A first edge (61a) and a second edge (61b) are not uniformly parallel to each other in a direction perpendicular to a first direction (A); a protrusion that is provided on one or both of the first edge (61a) and the second edge (61b), which protrusion protrudes into a slit (62b), is increased in just a direction from one predetermined region on one side of a bisector (C) shared by the first edge (61a) and the second edge (61b) to another region on the other side of the bisector C, which region on one predetermined region and the another region on the other side are regions of the first edge (61a) and the second edge (61b), and all of the protrusion(s) being extended into the slit to reach its maximum in the another region on the other side of the bisector. As a result, it is possible to achieve a liquid crystal display that is capable of generating alignment centers of liquid crystal molecules so that alignment centers of pairs of adjacent pixel electrodes are generated in uniform, which alignment center is generated in the vicinity of a slit sandwiched between pixel electrodes that are provided adjacent to each other in a direction in which the data signal lines extend and that are applied a voltage separately.

摘要翻译： 第一边缘（61a）和第二边缘（61b）在垂直于第一方向（A）的方向上彼此不均匀平行; 设置在所述第一边缘（61a）和所述第二边缘（61b）中的一个或两个上的突起，所述突起突出到狭缝（62b）中，在距离平分线一侧的一个预定区域的方向上增加 （61a）和所述第二边缘（61b）共享到所述二等分线C的另一侧的另一区域，所述第一边缘（61a）和所述第二边缘（61b）与所述第一边缘 （61a）和第二边缘（61b），并且所有突起在所述平分线的另一侧的另一区域中延伸到所述狭缝中以达到其最大值。 结果，可以实现能够产生液晶分子的取向中心的液晶显示器，使得相邻像素电极对的对准中心均匀地产生，在狭缝附近产生取向中心 夹在彼此相邻的像素电极之间，沿着数据信号线延伸的方向并分别施加电压。

公开(公告)号：US20140043576A1

公开(公告)日：2014-02-13

申请号：US14113234

申请日：2012-04-18

申请人： Yuki Kawashima ,  Yasutoshi Tasaka ,  Keiichi Ina

发明人： Yuki Kawashima ,  Yasutoshi Tasaka ,  Keiichi Ina

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F1/13394

摘要： A liquid crystal display panel (10) includes: an array substrate (1); a counter substrate (2); a liquid crystal layer (3); and spacer members (4). A plurality of pixels provided on the array substrate (1) include first pixels on which no spacer members (4) are provided and second pixels on which the respective spacer members (4) are provided. First pixel electrodes (20) provided in the respective first pixels each have: a first main part (21a); a second main part (21b); and a plurality of branch parts (22a through 22d) extending, in fixed directions. Second pixel electrodes (30) provided in the respective second pixels each have: a first main part (31a); a second main part (31b); a plurality of branch parts (32a through 32d) extending, in fixed directions; and a region on which a corresponding one of the spacer members (4) is provided and which is a solid electrode.

摘要翻译： 液晶显示面板（10）包括：阵列基板（1）; 相对基板（2）; 液晶层（3）; 和间隔件（4）。 设置在阵列基板（1）上的多个像素包括其上没有设置间隔构件（4）的第一像素和设置有相应间隔构件（4）的第二像素。 设置在各个第一像素中的第一像素电极（20）各自具有：第一主要部分（21a）; 第二主要部分（21b）; 以及沿固定方向延伸的多个分支部分（22a至22d）。 设置在各个第二像素中的第二像素电极（30）各自具有：第一主要部分（31a）; 第二主要部分（31b）; 多个分支部分（32a至32d），沿固定方向延伸; 以及其上设置有相应的一个隔离构件（4）并且是固体电极的区域。

公开(公告)号：US20130027367A1

公开(公告)日：2013-01-31

申请号：US13638958

申请日：2011-03-22

申请人： Kaori Saitoh ,  Keisuke Yoshida ,  Yasutoshi Tasaka ,  Yoshimizu Moriya ,  Keiichi Ina

发明人： Kaori Saitoh ,  Keisuke Yoshida ,  Yasutoshi Tasaka ,  Yoshimizu Moriya ,  Keiichi Ina

IPC分类号： G09G3/36 ,  G06F3/038

CPC分类号： G02F1/133555 ,  G02F2001/133776

摘要： In a picture element (100), transmissive electrodes (130, 140) are connected to each other, and reflective electrodes (110, 120) adjacent to the transmissive electrodes are connected to the transmissive electrodes (130, 140), respectively. However, the reflective electrodes (110, 120) are not connected to each other. Alignment controlling structures (111, 121, 131, 141) are provided in regions which correspond to central parts of the respective electrodes, and an alignment controlling structure (151) is provided between the reflective electrodes (110, 120) which are not connected to each other. An alignment of liquid crystals is forcibly made stable in the vicinity of the reflective electrodes by providing the alignment controlling structure (151). It is thus possible to achieve a transflective liquid crystal display device having an excellent display characteristic, such as less roughness and fewer residual images.

摘要翻译： 在像素（100）中，透射电极（130,140）彼此连接，并且与透射电极相邻的反射电极（110,120）分别连接到透射电极（130,140）。 然而，反射电极（110,120）没有彼此连接。 对准控制结构（111,121,131,141）设置在对应于各个电极的中心部分的区域中，并且对准控制结构（151）设置在反射电极（110,120）之间， 彼此。 通过提供取向控制结构（151），液晶的取向被强制地在反射电极附近稳定。 因此，可以实现具有优异的显示特性的半透射型液晶显示装置，例如粗糙度较少和残留图像较少。

公开(公告)号：US20100289732A1

公开(公告)日：2010-11-18

申请号：US12812311

申请日：2008-12-05

申请人： Keiichi Ina ,  Yasutoshi Tasaka

发明人： Keiichi Ina ,  Yasutoshi Tasaka

IPC分类号： G09G3/36

CPC分类号： G02F1/134336 ,  G02F1/1393 ,  G02F2001/133738 ,  G02F2001/133776

摘要： A first edge (61a) and a second edge (61b) are not uniformly parallel to each other in a direction perpendicular to a first direction (A); a protrusion that is provided on one or both of the first edge (61a) and the second edge (61b), which protrusion protrudes into a slit (62b), is increased in just a direction from one predetermined region on one side of a bisector (C) shared by the first edge (61a) and the second edge (61b) to another region on the other side of the bisector C, which region on one predetermined region and the another region on the other side are regions of the first edge (61a) and the second edge (61b), and all of the protrusion(s) being extended into the slit to reach its maximum in the another region on the other side of the bisector. As a result, it is possible to achieve a liquid crystal display that is capable of generating alignment centers of liquid crystal molecules so that alignment centers of pairs of adjacent pixel electrodes are generated in uniform, which alignment center is generated in the vicinity of a slit sandwiched between pixel electrodes that are provided adjacent to each other in a direction in which the data signal lines extend and that are applied a voltage separately.

摘要翻译： 第一边缘（61a）和第二边缘（61b）在垂直于第一方向（A）的方向上彼此不均匀平行; 设置在所述第一边缘（61a）和所述第二边缘（61b）中的一个或两个上的突起，所述突起突出到狭缝（62b）中，在距离平分线一侧的一个预定区域的方向上增加 （61a）和所述第二边缘（61b）共享到所述二等分线C的另一侧的另一区域，所述第一边缘（61a）和所述第二边缘（61b）与所述第一边缘 （61a）和第二边缘（61b），并且所有突起在所述平分线的另一侧的另一区域中延伸到所述狭缝中以达到其最大值。 结果，可以实现能够产生液晶分子的取向中心的液晶显示器，使得相邻像素电极对的对准中心均匀地产生，在狭缝附近产生取向中心 夹在彼此相邻的像素电极之间，沿着数据信号线延伸的方向并分别施加电压。

公开(公告)号：US20130071792A1

公开(公告)日：2013-03-21

申请号：US13699683

申请日：2011-04-05

申请人： Yasuyoshi Kaise ,  Mutsumi Nakajima ,  Keisuke Yoshida ,  Yasutoshi Tasaka ,  Keiichi Ina

发明人： Yasuyoshi Kaise ,  Mutsumi Nakajima ,  Keisuke Yoshida ,  Yasutoshi Tasaka ,  Keiichi Ina

IPC分类号： G03F7/20

CPC分类号： G02F1/1333 ,  G02F1/133707 ,  G02F1/13394 ,  G02F2001/13625

摘要： An amount of exposure of the photosensitive resin is controlled using a photomask in an exposure treatment. The photosensitive resin subjected to the exposure treatment is developed, thereby simultaneously forming a protrusion which regulates the alignment of liquid crystal molecules comprising the liquid crystal layer, and a photo spacer.

摘要翻译： 在曝光处理中使用光掩模来控制感光性树脂的曝光量。 进行曝光处理的感光性树脂显影，同时形成调节包含液晶层的液晶分子的取向的突起和光隔离物。

公开(公告)号：US20130027650A1

公开(公告)日：2013-01-31

申请号：US13639245

申请日：2011-03-16

申请人： Yuki Kawashima ,  Keisuke Yoshida ,  Yasutoshi Tasaka ,  Ryohji Yayotani ,  Yoshimizu Moriya ,  Keiichi Ina

发明人： Yuki Kawashima ,  Keisuke Yoshida ,  Yasutoshi Tasaka ,  Ryohji Yayotani ,  Yoshimizu Moriya ,  Keiichi Ina

IPC分类号： G02F1/1343

CPC分类号： G02F1/133555 ,  G02F1/134309 ,  G02F1/134336

摘要： Disclosed is a liquid crystal display device 20 including a display region 11a and a display region 11b. The display region 11a includes pixels 10a provided with, as pixel electrodes, transflective electrodes 15, each including a transmissive electrode 15a that carries out transmissive display, and a reflective electrode 15b that carries out reflective display. The display region 11b includes pixels 10b provided with, as pixel electrodes, transmissive electrodes 16 that carry out transmissive display. The direction in which the long side of the transmissive electrode 15a of the pixel 10a extends is positioned in the same direction in which the long side of the transmissive electrode 16 of the pixel 10b extends. By aligning the long side direction of the transmissive electrode 15a with the long side direction of the transmissive electrode 16, the direction of change in chromaticity in the display region 11a and the direction of change in chromaticity in the display region 11b become the same.

摘要翻译： 公开了包括显示区域11a和显示区域11b的液晶显示装置20。 显示区域11a包括设置有作为像素电极的半透反射电极15的像素10a，每个透反射电极15包括进行透射显示的透射电极15a和进行反射显示的反射电极15b。 显示区域11b包括具有作为像素电极的透光电极16的像素10b，透射电极16进行透射显示。 像素10a的透射电极15a的长边延伸的方向位于像素10b的透射电极16的长边延伸的相同方向。 通过使透射电极15a的长边方向与透射电极16的长边方向对准，显示区域11a的色度变化方向和显示区域11b的色度变化方向变得相同。

公开(公告)号：US20130027649A1

公开(公告)日：2013-01-31

申请号：US13640268

申请日：2011-04-06

申请人： Yasutoshi Tasaka ,  Keiichi Ina ,  Kaori Saitoh

发明人： Yasutoshi Tasaka ,  Keiichi Ina ,  Kaori Saitoh

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707 ,  G02F2001/134318

摘要： Each pixel includes: a pixel electrode (1) which is rectangular and a counter electrode (2) which has an opening (5a), the pixel electrode (1) and the counter electrode (2) being provided so as to face each other; and a liquid crystal layer which is provided between the pixel electrode (1) and the counter electrode(2), in plan view, a distance being not less than 10 μm and not more than 30 μm between each of short sides of the pixel electrode (1) and the opening (5a).

摘要翻译： 每个像素包括：矩形的像素电极（1）和具有开口（5a）的相对电极（2），像素电极（1）和对置电极（2）设置成彼此面对; 以及在像素电极（1）和对置电极（2）之间设置的像素电极（2）的每个短边之间的距离不小于10μm且不大于30μm的液晶层， （1）和开口（5a）。

公开(公告)号：US08681080B2

公开(公告)日：2014-03-25

申请号：US13393799

申请日：2010-04-30

申请人： Keiichi Ina ,  Yoshimizu Moriya

发明人： Keiichi Ina ,  Yoshimizu Moriya

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G02F1/133555 ,  G02F1/136213 ,  G09G2300/0426 ,  G09G2320/0219

摘要： A liquid crystal display device (1) includes a plurality of source bus lines (14), a plurality of gate bus lines (11) that cross the plurality of source bus lines (14), and a plurality of auxiliary capacitance lines (29) that extend in parallel with the gate bus lines (11). The liquid crystal display device (1) also includes a plurality of pixels (30) to (32) that respectively include TFTs (5), pixel electrodes (19), a common electrode (24), and a liquid crystal layer (4) and that are arranged in a matrix so as to correspond to the respective intersections of the gate bus lines (11) and the source bus lines (14). A pixel electrode (19a) for the pixel (31) is disposed in the pixel (30) that is adjacent to the pixel (31), and in a plan view, the gate bus line (11b) disposed in the pixel (31) and the pixel electrode (19a) for the pixel (31) are arranged apart from each other so as not to overlap.

摘要翻译： 液晶显示装置（1）包括多条源极总线（14），与多条源极总线（14）交叉的多条栅极总线（11）和多条辅助电容线（29）， 其与栅极总线（11）并联延伸。 液晶显示装置（1）还包括分别包括TFT（5），像素电极（19），公共电极（24）和液晶层（4）的多个像素（30）至（32） 并且被布置成矩阵，以便对应于栅极总线（11）和源极总线（14）的各个交叉点。 用于像素（31）的像素电极（19a）设置在与像素（31）相邻的像素（30）中，并且在平面图中，设置在像素（31）中的栅极总线（11b） 并且像素（31）的像素电极（19a）彼此分开地布置成不重叠。

公开(公告)号：US20050168678A1

公开(公告)日：2005-08-04

申请号：US11047820

申请日：2005-02-02

申请人： Shoichi Andou ,  Mutsumi Nakajima ,  Ichiro Shiraki ,  Keisuke Yoshida ,  Keiichi Ina

发明人： Shoichi Andou ,  Mutsumi Nakajima ,  Ichiro Shiraki ,  Keisuke Yoshida ,  Keiichi Ina

IPC分类号： G02F1/1368 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G09F9/30 ,  H01L51/50 ,  H05B33/14 ,  H05B33/26

CPC分类号： G02F1/133514 ,  G02F1/136286 ,  G02F2201/122

摘要： A display device includes: a plurality of signal lines which extend in a zigzag manner in a column direction and to which image signals are supplied, respectively; an insulation film which covers the plurality of signal lines; and a plurality of pixel electrodes which are formed on the insulation film and to which the image signals are input from the plurality of signal lines, respectively. A distance between ones of the pixel electrodes located adjacent to each other in the column direction is equal to or larger than a line width of the signal lines.

摘要翻译： 一种显示装置，包括：沿列方向以锯齿形方式分别延伸图像信号的多条信号线; 覆盖多条信号线的绝缘膜; 以及形成在所述绝缘膜上并分别从所述多条信号线输入所述图像信号的多个像素电极。 在列方向上彼此相邻的像素电极之间的距离等于或大于信号线的线宽。

公开(公告)号：US20080094530A1

公开(公告)日：2008-04-24

申请号：US11576771

申请日：2005-08-15

申请人： Keiichi Ina ,  Keisuke Yoshida ,  Ichiro Shiraki ,  Mutsumi Nakajima

发明人： Keiichi Ina ,  Keisuke Yoshida ,  Ichiro Shiraki ,  Mutsumi Nakajima

IPC分类号： G02F1/1333 ,  G02F1/1343

CPC分类号： G02F1/1345 ,  G02F1/136213 ,  G02F2001/13606

摘要： A first electrode substrate of the present invention includes a first signal line, a second signal line, a third signal line, a first pixel electrode, a second pixel electrode, and a third pixel electrode. The first signal line, the second signal line and the third signal line extend in a first direction and in parallel to one another. The first pixel electrode is electrically connected to the first signal line. The second pixel electrode is adjacent to the first pixel electrode in the first direction, and is electrically connected to the second signal line. The third pixel electrode is adjacent to the second pixel electrode in the row direction, crossing the first direction, via the second signal line therebetween, and is electrically connected to the third signal line. A capacitance value of a parasitic capacitor formed between the first pixel electrode and the second pixel electrode is smaller than a capacitance value of a parasitic capacitor formed between the first pixel electrode and the third pixel electrode.

摘要翻译： 本发明的第一电极基板包括第一信号线，第二信号线，第三信号线，第一像素电极，第二像素电极和第三像素电极。 第一信号线，第二信号线和第三信号线在第一方向上并且彼此平行地延伸。 第一像素电极电连接到第一信号线。 第二像素电极在第一方向上与第一像素电极相邻，并且电连接到第二信号线。 所述第三像素电极经由所述第二信号线与所述第二像素电极在行方向上相邻，并且与所述第三信号线电连接。 形成在第一像素电极和第二像素电极之间的寄生电容的电容值小于在第一像素电极和第三像素电极之间形成的寄生电容的电容值。