公开(公告)号：US08471994B2

公开(公告)日：2013-06-25

申请号：US13051386

申请日：2011-03-18

申请人： Shingo Kataoka ,  Arihiro Takeda ,  Takahiro Sasaki ,  Tsutomu Seino ,  Yoshio Koike ,  Hidefumi Yoshida ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Kimiaki Nakamura ,  Hideo Chida ,  Seiji Doi ,  Tetsuya Fujikawa ,  Takashi Takagi ,  Hiroyasu Inoue

发明人： Shingo Kataoka ,  Arihiro Takeda ,  Takahiro Sasaki ,  Tsutomu Seino ,  Yoshio Koike ,  Hidefumi Yoshida ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Kimiaki Nakamura ,  Hideo Chida ,  Seiji Doi ,  Tetsuya Fujikawa ,  Takashi Takagi ,  Hiroyasu Inoue

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/1362 ,  G02F1/139 ,  G02F1/1393

摘要： A liquid crystal display device including first and second substrates, with a liquid crystal layer sealed therebetween; and first and second electrodes formed, respectively, on the first and second substrates. A first molecule orientation film is formed on the first substrate so as to cover the first electrode and a second molecule orientation film formed on the second substrate so as to cover the second electrode. A polarizer with a light absorption axis P is provided outside of the first substrate, and an analyzer with a light absorption axis A is provided outside of the second substrate. The light absorption axis A crosses the light absorption axis P. A plurality of micro structures are associated with at least one of the first and second electrodes, wherein the micro structures are obliquely arranged with respect to the light absorption axis P and the light absorption axis A.

摘要翻译： 一种液晶显示装置，包括第一和第二基板，其间密封有液晶层; 以及分别形成在第一和第二基板上的第一和第二电极。 在第一基板上形成第一分子取向膜以覆盖第一电极和形成在第二基板上以覆盖第二电极的第二分子取向膜。 具有吸光轴P的偏振器设置在第一基板的外侧，并且具有吸光轴A的分析器设置在第二基板的外侧。 光吸收轴A与光吸收轴P交叉。多个微结构与第一和第二电极中的至少一个相关联，其中微结构相对于光吸收轴P倾斜配置，光吸收轴 一个。

公开(公告)号：US07952675B2

公开(公告)日：2011-05-31

申请号：US12268722

申请日：2008-11-11

申请人： Shingo Kataoka ,  Arihiro Takeda ,  Takahiro Sasaki ,  Tsutomu Seino ,  Yoshio Koike ,  Hidefumi Yoshida ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Kimiaki Nakamura ,  Hideo Chida ,  Seiji Doi ,  Tetsuya Fujikawa ,  Takashi Takagi ,  Hiroyasu Inoue

发明人： Shingo Kataoka ,  Arihiro Takeda ,  Takahiro Sasaki ,  Tsutomu Seino ,  Yoshio Koike ,  Hidefumi Yoshida ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Kimiaki Nakamura ,  Hideo Chida ,  Seiji Doi ,  Tetsuya Fujikawa ,  Takashi Takagi ,  Hiroyasu Inoue

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/1362 ,  G02F1/139 ,  G02F1/1393

摘要： A liquid crystal display device including 1st and 2nd substrates. A linearly extending scan electrode and a linearly extending signal electrode are formed on the 1st substrate, wherein the scan electrode extends in a direction crossing an extension direction of the signal electrode. A liquid crystal layer is between the 1st and 2nd substrates, and a pixel electrode is formed on the 1st substrate. The pixel electrode is electrically connected to both the scan and signal electrodes. The pixel electrode is divided into at least two regions such that at least two domains of different liquid crystal orientation directions are defined within a single pixel. A 1st and a 2nd of the at least two regions are not aligned in parallel with either the extension direction of the scan electrode or the extension direction of the signal electrode. The 1st and 2nd regions each include a micro-cutout pattern.

摘要翻译： 一种液晶显示装置，包括第一和第二基板。 在第一基板上形成线性延伸的扫描电极和直线延伸的信号电极，其中扫描电极沿与信号电极的延伸方向交叉的方向延伸。 液晶层位于第1和第2基板之间，像素电极形成在第1基板上。 像素电极与扫描电极和信号电极电连接。 像素电极被分成至少两个区域，使得在单个像素内限定不同液晶取向方向的至少两个区域。 至少两个区域的第一和第二区域不与扫描电极的延伸方向或信号电极的延伸方向平行排列。 第一和第二区域各自包括微切口图案。

公开(公告)号：US20090141226A1

公开(公告)日：2009-06-04

申请号：US12268722

申请日：2008-11-11

申请人： Shingo Kataoka ,  Arihiro Takeda ,  Takahiro Sasaki ,  Tsutomu Seino ,  Yoshio Koike ,  Hidefumi Yoshida ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Kimiaki Nakamura ,  Hideo Chida ,  Seiji Doi ,  Tetsuya Fujikawa ,  Takashi Takagi ,  Hiroyasu Inoue

发明人： Shingo Kataoka ,  Arihiro Takeda ,  Takahiro Sasaki ,  Tsutomu Seino ,  Yoshio Koike ,  Hidefumi Yoshida ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Kimiaki Nakamura ,  Hideo Chida ,  Seiji Doi ,  Tetsuya Fujikawa ,  Takashi Takagi ,  Hiroyasu Inoue

IPC分类号： G02F1/1337

CPC分类号： G02F1/134309 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/1362 ,  G02F1/139 ,  G02F1/1393

摘要： In a liquid crystal display device, liquid crystal molecules are oriented in a vertical direction to the first substrate and the second substrate by the first molecule orientation film and the second molecule orientation film, respectively, in a non-driving state. A structural pattern is formed so as to extend in a first direction parallel to a surface of the liquid crystal layer and so as to form, in a driving state, an electric field periodically changing in a second direction that is parallel to the liquid crystal layer and vertical to the first direction. The liquid crystal molecules substantially tilt in the first direction in the driving state.

摘要翻译： 在液晶显示装置中，液晶分子在非驱动状态下分别通过第一分子取向膜和第二分子取向膜在垂直于第一基板和第二基板的方向上取向。 形成结构图案，以便在平行于液晶层的表面的第一方向上延伸，以便在驱动状态下，在平行于液晶层的第二方向上周期性地变化的电场 并垂直于第一个方向。 在驱动状态下，液晶分子在第一方向上基本上倾斜。

公开(公告)号：US07193672B2

公开(公告)日：2007-03-20

申请号：US10922549

申请日：2004-08-20

申请人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

发明人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/1362 ,  G02F1/1393 ,  G02F2001/133746

摘要： A vertically aligned liquid crystal display device for controlling liquid crystal molecules alignment with linear structures or slits consisting of a plurality of constituent units on at least one of a pair of substrates. In one configuration, an alignment controlling means forms an alignment singular points s=+1 of liquid crystal molecules at an intersecting point between the structures (or slits) and an edge of a pixel electrode. Preferably, at least one of the constituent units has bending portions over a capacitive bus line. In one preferred embodiment, the height of a portion of the linear structure opposite an edge of a pixel electrode is higher than other areas of the linear structures. Additionally, all liquid crystal molecules around an intersecting point between the structures or the slits formed on one substrate and an edge of a pixel electrode formed on the other substrate are preferably aligned to the intersecting point.

摘要翻译： 一种垂直取向的液晶显示装置，用于控制液晶分子与由一对基板中的至少一个上的多个构成单元组成的线状结构或狭缝对准。 在一种配置中，取向控制装置在结构（或狭缝）与像素电极的边缘之间的交叉点处形成液晶分子的取向奇异点s = + 1。 优选地，构成单元中的至少一个在电容总线上方具有弯曲部分。 在一个优选实施例中，与像素电极的边缘相对的线性结构的一部分的高度高于线性结构的其它区域。 此外，形成在一个基板上的结构或狭缝之间的相交点周围的所有液晶分子和形成在另一个基板上的像素电极的边缘上的所有液晶分子优选地与交点相对准。

公开(公告)号：US20050018119A1

公开(公告)日：2005-01-27

申请号：US10922549

申请日：2004-08-20

申请人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

发明人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

IPC分类号： G02F1/1333 ,  G02F1/1339 ,  G02F1/139 ,  G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/1362 ,  G02F1/1393 ,  G02F2001/133746

摘要： In a vertically aligned liquid crystal display device for controlling liquid crystal molecules alignment in voltage application by providing linear structures or linear slits consisting of a plurality of constituent units to at least one of a pair of substrates having an electrode thereon, there is provided alignment controlling means for forming an alignment singular point s=−1 of liquid crystal molecules at an intersecting point between the structures on the pixel electrode or the slits in the electrode and an edge of a pixel electrode on one of the substrates.

公开(公告)号：US20120075567A1

公开(公告)日：2012-03-29

申请号：US13241656

申请日：2011-09-23

申请人： Takahiro Sasaki ,  Kazutaka Hanaoka ,  Tsutomu Seino ,  Yohei Nakanishi ,  Seiji Tanuma ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Masakazu Shibasaki ,  Hideaki Tsuda ,  Yoshio Koike ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro

发明人： Takahiro Sasaki ,  Kazutaka Hanaoka ,  Tsutomu Seino ,  Yohei Nakanishi ,  Seiji Tanuma ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Masakazu Shibasaki ,  Hideaki Tsuda ,  Yoshio Koike ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro

IPC分类号： G02F1/1339

CPC分类号： G02F1/133788 ,  G02F1/133707 ,  G02F1/134363 ,  G02F1/1362 ,  G02F1/1393

摘要： A liquid crystal display in which a wide angle of view is obtained and a response time at a halftone can be shortened by regulating an alignment orientation of a liquid crystal by the use of a polymer fixation system in which a liquid crystal layer containing a polymerizable component is scaled between substrates. The polymerizable component is polymerized while a voltage is applied to the liquid crystal layer to fix a liquid crystal alignment. A plurality of stripe-like electrode patterns, in which a pattern width is formed to be wider than a width of a space, are arranged so that the liquid crystal molecules are aligned in a longitudinal direction of the pattern when the polymer is formed by solidifying a polymerizable component mixed in the liquid crystal layer while a voltage is applied to the liquid crystal layer.

摘要翻译： 通过使用含有可聚合组分的液晶层的聚合物固定系统来调节液晶的取向取向，可以缩短获得广角视野和半色调响应时间的液晶显示器 在衬底之间被缩放。 聚合成分聚合，同时向液晶层施加电压以固定液晶取向。 多个条形电极图形，其中形成图案宽度比空间的宽度，以使得当通过凝固形成聚合物时液晶分子在图案的纵向方向上排列 在对液晶层施加电压的同时在液晶层中混合的可聚合组分。

公开(公告)号：US07505103B2

公开(公告)日：2009-03-17

申请号：US11496941

申请日：2006-07-31

申请人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

发明人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

IPC分类号： G02F1/1337 ,  G02F1/137

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/1362 ,  G02F1/1393 ,  G02F2001/133746

摘要： In a vertically aligned liquid crystal display device for controlling liquid crystal molecules alignment in voltage application by providing linear structures or linear slits consisting of a plurality of constituent units to at least one of a pair of substrates having an electrode thereon, there is provided alignment controlling means for forming an alignment singular point s=−1 of liquid crystal molecules at an intersecting point between the structures on the pixel electrode or the slits in the electrode and an edge of a pixel electrode on one of the substrates.

摘要翻译： 在垂直取向的液晶显示装置中，通过向多个构成单元构成的直线结构或线性狭缝来控制液晶分子在电压施加中的取向，在液晶显示装置中，具有电极的一对基板中的至少一个，具有取向控制 用于在像素电极上的结构或电极中的狭缝与其中一个基板上的像素电极的边缘上的交叉点处形成液晶分子的取向奇异点s = -1的装置。

公开(公告)号：US06897929B2

公开(公告)日：2005-05-24

申请号：US10657996

申请日：2003-09-08

申请人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

发明人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

IPC分类号： G02F1/1333 ,  G02F1/1339 ,  G02F1/139 ,  G02F1/13

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/1362 ,  G02F1/1393 ,  G02F2001/133746

摘要： In a vertically aligned liquid crystal display device for controlling liquid crystal molecules alignment in voltage application by providing linear structures or linear slits consisting of a plurality of constituent units to at least one of a pair of substrates having an electrode thereon, there is provided alignment controlling means for forming an alignment singular point s=−1 of liquid crystal molecules at an intersecting point between the structures on the pixel electrode or the slits in the electrode and an edge of a pixel electrode on one of the substrates.

摘要翻译： 在垂直取向的液晶显示装置中，通过向多个构成单元构成的直线结构或线性狭缝来控制液晶分子在电压施加中的取向，在液晶显示装置中，具有电极的一对基板中的至少一个，具有取向控制 用于在像素电极上的结构或电极中的狭缝与其中一个基板上的像素电极的边缘上的交叉点处形成液晶分子的取向奇异点s = -1的装置。

公开(公告)号：US20070132929A1

公开(公告)日：2007-06-14

申请号：US11542308

申请日：2006-10-02

申请人： Shingo Kataoka ,  Arihiro Takeda ,  Takahiro Sasaki ,  Tsutomu Seino ,  Yoshio Koike ,  Hidefumi Yoshida ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Kimiaki Nakamura ,  Hideo Chida

发明人： Shingo Kataoka ,  Arihiro Takeda ,  Takahiro Sasaki ,  Tsutomu Seino ,  Yoshio Koike ,  Hidefumi Yoshida ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Kimiaki Nakamura ,  Hideo Chida

IPC分类号： G02F1/1337

CPC分类号： G02F1/134309 ,  G02F1/133528 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/1362 ,  G02F1/139 ,  G02F1/1393

摘要： In a liquid crystal display device, liquid crystal molecules are oriented in a vertical direction to the first substrate and the second substrate by the first molecule orientation film and the second molecule orientation film, respectively, in a non-driving state. A structural pattern is formed so as to extend in a first direction parallel to a surface of the liquid crystal layer and so as to form, in a driving state, an electric field periodically changing in a second direction that is parallel to the liquid crystal layer and vertical to the first direction. The liquid crystal molecules substantially tilt in the first direction in the driving state.

摘要翻译： 在液晶显示装置中，液晶分子在非驱动状态下分别通过第一分子取向膜和第二分子取向膜在垂直于第一基板和第二基板的方向上取向。 形成结构图案，以便在平行于液晶层的表面的第一方向上延伸，以便在驱动状态下，在平行于液晶层的第二方向上周期性地变化的电场 并垂直于第一个方向。 在驱动状态下，液晶分子在第一方向上基本上倾斜。

公开(公告)号：US08786808B2

公开(公告)日：2014-07-22

申请号：US13241656

申请日：2011-09-23

申请人： Takahiro Sasaki ,  Kazutaka Hanaoka ,  Tsutomu Seino ,  Yohei Nakanishi ,  Seiji Tanuma ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Masakazu Shibasaki ,  Hideaki Tsuda ,  Yoshio Koike ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro

发明人： Takahiro Sasaki ,  Kazutaka Hanaoka ,  Tsutomu Seino ,  Yohei Nakanishi ,  Seiji Tanuma ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Masakazu Shibasaki ,  Hideaki Tsuda ,  Yoshio Koike ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro

IPC分类号： G02F1/1337 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/139 ,  G02F1/1362

CPC分类号： G02F1/133788 ,  G02F1/133707 ,  G02F1/134363 ,  G02F1/1362 ,  G02F1/1393

摘要： A liquid crystal display including a pair of substrates; a plurality of electrodes formed in a matrix on one of the pair of substrates, wherein each of the plurality of electrodes includes a plurality of stripe-like portions that define a plurality of spaces therebetween; polymer material and liquid crystal between the pair of substrates; and polymer alignment films which are formed on each of the substrates and are affected by light irradiation and cause alignment of the liquid crystal in predetermined directions. The plurality of stripe-like portions extend in at least two different directions which are not parallel to each other.

摘要翻译： 一种液晶显示器，包括一对基板; 在所述一对基板中的一个基板上以矩阵状形成的多个电极，其中，所述多个电极中的每一个包括在其间限定多个间隔的多个条状部分; 一对基板之间的聚合物材料和液晶; 以及聚合物取向膜，其形成在每个基板上并受光照射影响，并使液晶沿预定方向取向。 多个条状部分在彼此不平行的至少两个不同方向上延伸。