公开(公告)号：US08810764B2

公开(公告)日：2014-08-19

申请号：US13009237

申请日：2011-01-19

申请人： Shinichi Nishida ,  Takayuki Konno ,  Taku Kawasaki

发明人： Shinichi Nishida ,  Takayuki Konno ,  Taku Kawasaki

IPC分类号： G02F1/1343 ,  G02F1/1333 ,  G02F1/1337

CPC分类号： G02F1/134363 ,  G02F2001/133738

摘要： To provide a structure for achieving high transmittance in a lateral-electric-field mode liquid crystal display device through stably controlling the domains in the terminal parts of comb-shaped electrodes where the liquid crystal molecules rotate in the reverse direction. In the lateral-electric-field mode liquid crystal display device in which common electrodes and pixel electrodes are formed on a same layer, a protrusion part is provided in a direction in an obtuse angle with the comb-shaped electrode and substantially in parallel to a scan line in the terminal part of the comb-shaped electrode of the pixel electrode or the common electrode, a floating electrode is extended in the extending direction of the comb-shaped electrode to overlap with the comb-shaped electrode in the terminal part, and a liquid crystal reverse rotation locked structure is formed with the protrusion part of the comb-shaped electrode and the floating electrode.

摘要翻译： 为了提供通过稳定地控制液晶分子沿相反方向旋转的梳状电极的端子部分中的畴，提供在横向电场模式液晶显示装置中实现高透射率的结构。 在公共电极和像素电极形成在同一层上的横向电场模式液晶显示装置中，突起部分设置在与梳状电极成钝角的方向上，并且基本上平行于 扫描线在像素电极或公共电极的梳状电极的端子部分中，浮动电极沿着梳状电极的延伸方向延伸，以与端子部分中的梳状电极重叠，并且 液晶反转锁定结构形成有梳状电极和浮动电极的突出部分。

公开(公告)号：US07548295B2

公开(公告)日：2009-06-16

申请号：US11723091

申请日：2007-03-16

申请人： Taku Kawasaki ,  Shinichi Nishida ,  Takayuki Konno

发明人： Taku Kawasaki ,  Shinichi Nishida ,  Takayuki Konno

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1368

摘要： A pixel electrode connected to a signal line through a switching element and a common electrode connected to a common wiring are disposed, as alternating with each other, within each pixel region. Common potential lines are disposed on level below the signal line with an insulating film in between and also on both sides of the signal line when seen in plan view. A floating electrode is disposed on level above the signal line with a protective film in between, as overlapping the signal line and the common potential lines on both sides of the signal line.

摘要翻译： 通过开关元件连接到信号线的像素电极和连接到公共布线的公共电极在每个像素区域内彼此交替设置。 在平面图中看到，公共电位线设置在信号线下方，信号线之间以及信号线两侧都具有绝缘膜。 浮置电极设置在信号线上方，其间具有保护膜，与信号线和信号线两侧的公共电位线重叠。

公开(公告)号：US07777852B2

公开(公告)日：2010-08-17

申请号：US11802467

申请日：2007-05-23

申请人： Taku Kawasaki ,  Takayuki Konno ,  Shinichi Nishida

发明人： Taku Kawasaki ,  Takayuki Konno ,  Shinichi Nishida

IPC分类号： G02F1/1343 ,  G02F1/1333

CPC分类号： G02F1/134363 ,  G02F2001/134372 ,  G02F2201/40

摘要： In a liquid crystal display unit where a matrix pattern of pixels are defined by gate lines and crosswise data lines, transparent pixel electrodes are formed on the same layer as the data lines and corresponding transparent common electrodes are formed above the transparent pixel electrodes. On the common electrodes the liquid crystal layer is provided. In the aperture of each pixel, the common electrode has a pattern of parallel stripe portions and a peripheral portion outside of the aperture for shielding the field of the corresponding data line. Each pixel electrode cooperates with that parallel stripe portions of the corresponding common electrode to produce inner fringe fields along such parallel stripe portions and has portions that overlap the peripheral portions of the common electrode to produce peripheral fringe fields so that liquid-crystal cells can be uniformly in-plane switched by the inner fringe fields as well as by the peripheral fringe fields.

摘要翻译： 在由栅极线和横向数据线限定像素的矩阵图案的液晶显示单元中，在与数据线相同的层上形成透明像素电极，并且在透明像素电极之上形成相应的透明公共电极。 在公共电极上设置液晶层。 在每个像素的孔径中，公共电极具有平行条纹部分的图案和用于屏蔽相应数据线的场的孔外的周边部分的图案。 每个像素电极与相应的公共电极的平行条纹部分配合，以沿平行的条状部分产生内边缘场，并且具有与公共电极的周边部分重叠的部分，以产生周边条纹场，使得液晶单元可均匀地 内边缘区域以及外围边缘区域进行平面切换。

公开(公告)号：US20070273819A1

公开(公告)日：2007-11-29

申请号：US11802467

申请日：2007-05-23

申请人： Taku Kawasaki ,  Takayuki Konno ,  Shinichi Nishida

发明人： Taku Kawasaki ,  Takayuki Konno ,  Shinichi Nishida

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2001/134372 ,  G02F2201/40

摘要： In a liquid crystal display unit where a matrix pattern of pixels are defined by gate lines and crosswise data lines, transparent pixel electrodes are formed on the same layer as the data lines and corresponding transparent common electrodes are formed above the transparent pixel electrodes. On the common electrodes the liquid crystal layer is provided. In the aperture of each pixel, the common electrode has a pattern of parallel stripe portions and a peripheral portion outside of the aperture for shielding the field of the corresponding data line. Each pixel electrode cooperates with that parallel stripe portions of the corresponding common electrode to produce inner fringe fields along such parallel stripe portions and has portions that overlap the peripheral portions of the common electrode to produce peripheral fringe fields so that liquid-crystal cells can be uniformly in-plane switched by the inner fringe fields as well as by the peripheral fringe fields.

摘要翻译： 在由栅极线和横向数据线限定像素的矩阵图案的液晶显示单元中，在与数据线相同的层上形成透明像素电极，并且在透明像素电极之上形成相应的透明公共电极。 在公共电极上设置液晶层。 在每个像素的孔径中，公共电极具有平行条纹部分的图案和用于屏蔽相应数据线的场的孔外的周边部分的图案。 每个像素电极与相应的公共电极的平行条纹部分配合，以沿平行的条状部分产生内边缘场，并且具有与公共电极的周边部分重叠的部分，以产生周边条纹场，使得液晶单元可均匀地 内边缘区域以及外围边缘区域进行平面切换。

公开(公告)号：US20070216842A1

公开(公告)日：2007-09-20

申请号：US11723091

申请日：2007-03-16

申请人： Taku Kawasaki ,  Shinichi Nishida ,  Takayuki Konno

发明人： Taku Kawasaki ,  Shinichi Nishida ,  Takayuki Konno

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1368

摘要： A pixel electrode connected to a signal line through a switching element and a common electrode connected to a common wiring are disposed, as alternating with each other, within each pixel region. Common potential lines are disposed on level below the signal line with an insulating film in between and also on both sides of the signal line when seen in plan view. A floating electrode is disposed on level above the signal line with a protective film in between, as overlapping the signal line and the common potential lines on both sides of the signal line.

摘要翻译： 通过开关元件连接到信号线的像素电极和连接到公共布线的公共电极在每个像素区域内彼此交替设置。 在平面图中看到，公共电位线设置在信号线下方，信号线之间以及信号线两侧都具有绝缘膜。 浮置电极设置在信号线上方，其间具有保护膜，与信号线和信号线两侧的公共电位线重叠。

公开(公告)号：US20090128754A1

公开(公告)日：2009-05-21

申请号：US12264422

申请日：2008-11-04

申请人： Teruaki SUZUKI ,  Sounosuke Takahashi ,  Taku Kawasaki ,  Shinichi Nishida ,  Yoshikazu Sakaguchi ,  Hideki Ito

发明人： Teruaki SUZUKI ,  Sounosuke Takahashi ,  Taku Kawasaki ,  Shinichi Nishida ,  Yoshikazu Sakaguchi ,  Hideki Ito

IPC分类号： G02F1/1335 ,  G02B5/20 ,  B29D11/00

CPC分类号： G02F1/133514 ,  B29D11/00634 ,  G02B5/201 ,  G02B5/22 ,  G02F1/133512 ,  G02F2001/133388 ,  G02F2001/133519

摘要： A color filter substrate includes a display area for displaying images, a frame area being adjacent to the display area and at least two kinds of laminated pieces which are composed by laminating at least two pieces of colored layers each including a different color. Here, the laminated pieces are arranged in the frame area in a shape of mosaic.

摘要翻译： 滤色器基板包括用于显示图像的显示区域，与显示区域相邻的框架区域以及通过层叠至少两个各自包含不同颜色的着色层而构成的至少两种层压件。 这里，层叠件以马赛克的形状布置在框架区域中。

公开(公告)号：US08698992B2

公开(公告)日：2014-04-15

申请号：US12269083

申请日：2008-11-12

申请人： Taku Kawasaki ,  Teruaki Suzuki ,  Shinichi Nishida

发明人： Taku Kawasaki ,  Teruaki Suzuki ,  Shinichi Nishida

IPC分类号： G02F1/1345 ,  G02F1/1333

CPC分类号： G02F1/136209 ,  G02F1/134363 ,  G02F1/1345 ,  G02F2001/133388 ,  G02F2001/134372 ,  G02F2202/22 ,  G02F2203/64

摘要： Disclosed is an active matrix liquid crystal display device including: an active matrix liquid crystal display device of a normally black mode which includes an active matrix substrate and an opposed substrate and in which a black matrix is not provided on the opposed substrate, wherein a gap between opaque electrodes which are closely located and whose electric potentials are different from each other in a frame portion around a display area of the active matrix substrate is covered with a constant-potential transparent electrode arranged in an upper layer of the gap.

摘要翻译： 公开了一种有源矩阵液晶显示装置，包括：正常黑模式的有源矩阵液晶显示装置，其包括有源矩阵基板和相对的基板，其中在相对基板上未设置黑矩阵，其中间隙 在位于有源矩阵基板的显示区域周围的框架部分中，电位彼此不同的不透明电极之间被布置在间隙的上层中的恒定电位透明电极覆盖。

公开(公告)号：US08587752B2

公开(公告)日：2013-11-19

申请号：US12638117

申请日：2009-12-15

申请人： Shinichi Nishida ,  Sounosuke Takahashi ,  Takahiko Watanabe ,  Yoshikazu Sakaguchi ,  Taku Kawasaki

发明人： Shinichi Nishida ,  Sounosuke Takahashi ,  Takahiko Watanabe ,  Yoshikazu Sakaguchi ,  Taku Kawasaki

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G09G3/36

CPC分类号： G02F1/133512 ,  G02F1/1362

摘要： A normally-black active-matrix-type liquid crystal display device comprises a first substrate having color layers of three or more colors and a second substrate on which an active-matrix array is formed. The first substrate has a structure, which is devoid of a black matrix, in which the color layers are stacked in a frame portion surrounding the display area. A first light-shielding layer in which color layers of three of more colors are stacked is formed on the frame portion on a side of the display area from which scanning lines are led out and on a side of the display area from which data lines are led out, from among four sides of the display area. A second light-shielding layer in which color layers of two colors are built up is formed on the frame portion on at least one side of the other remaining sides of the display area.

摘要翻译： 普通黑色有源矩阵型液晶显示装置包括具有三种或更多种颜色的彩色层的第一衬底和形成有源矩阵阵列的第二衬底。 第一基板具有没有黑矩阵的结构，其中彩色层堆叠在围绕显示区域的框架部分中。 在显示区域的从其出射扫描线的一侧的框架部分和数据线的显示区域的一侧形成层叠有三种颜色的彩色层的第一遮光层 引导出来，从显示区域的四面。 在显示区域的另一侧的至少一侧的框架部分上形成有其中构成两种颜色的彩色层的第二遮光层。

公开(公告)号：US08508705B2

公开(公告)日：2013-08-13

申请号：US12492642

申请日：2009-06-26

申请人： Taku Kawasaki ,  Teruaki Suzuki

发明人： Taku Kawasaki ,  Teruaki Suzuki

IPC分类号： G02F1/1343 ,  G02F1/1333

CPC分类号： G02F1/134363 ,  G02F1/133371

摘要： In order to improve the light transmissivity above the transparent comb-teeth electrodes provided in an in-plane switching mode active matrix liquid crystal display unit, the liquid crystal gaps above the transparent comb-teeth electrodes are made larger than the liquid crystal gaps between the transparent comb-teeth electrodes.

摘要翻译： 为了提高设置在面内切换模式有源矩阵液晶显示单元中的透明梳齿电极上方的透光率，透明梳齿电极上方的液晶间隙大于液晶间隙 透明梳齿电极。