公开(公告)号：US08743036B2

公开(公告)日：2014-06-03

申请号：US13368913

申请日：2012-02-08

申请人： Takashi Sasabayashi ,  Arihiro Takeda ,  Hiroyasu Inoue ,  Kazuya Ueda ,  Yoshio Koike ,  Hideaki Tsuda ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro ,  Tsuyoshi Kamada ,  Kimiaki Nakamura

发明人： Takashi Sasabayashi ,  Arihiro Takeda ,  Hiroyasu Inoue ,  Kazuya Ueda ,  Yoshio Koike ,  Hideaki Tsuda ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro ,  Tsuyoshi Kamada ,  Kimiaki Nakamura

IPC分类号： G09G3/36

CPC分类号： G02F1/1393 ,  G02F1/133371 ,  G02F1/133707 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2001/134345

摘要： A liquid crystal display has a pair of substrates with liquid crystal sealed between them. A polymer layer regulates directions in which the liquid crystal molecules tilt. A plurality of gate bus lines and a plurality of drain bus lines are provided on one of the substrates. Color filters and a pixel electrode are provided on the substrate. The pixel electrode includes a first sub-pixel electrode and a second sub-pixel electrode. A common electrode is provided on the other substrate. A first and a second thin film transistor are connected to the first sub-pixel electrode. The first thin film transistors is connected to a first gate bus line, and the second thin film transistor is connected to a second bus line.

摘要翻译： 液晶显示器具有一对在它们之间被密封的液晶基板。 聚合物层调节液晶分子倾斜的方向。 在一个基板上设置多条栅极总线和多条漏极总线。 滤色器和像素电极设置在基板上。 像素电极包括第一子像素电极和第二子像素电极。 在另一基板上设置公共电极。 第一和第二薄膜晶体管连接到第一子像素电极。 第一薄膜晶体管连接到第一栅极总线，第二薄膜晶体管连接到第二总线。

公开(公告)号：US08427610B2

公开(公告)日：2013-04-23

申请号：US13113539

申请日：2011-05-23

申请人： Kazuya Ueda ,  Tsuyoshi Kamada ,  Hidefumi Yoshida ,  Yoshio Koike ,  Kenji Okamoto ,  Yuichi Inoue ,  Seiji Tanuma

发明人： Kazuya Ueda ,  Tsuyoshi Kamada ,  Hidefumi Yoshida ,  Yoshio Koike ,  Kenji Okamoto ,  Yuichi Inoue ,  Seiji Tanuma

IPC分类号： G02F1/1337 ,  G02F1/133

CPC分类号： G02F1/133707 ,  C09K19/02 ,  C09K19/56 ,  G02F1/133371 ,  G02F1/133753 ,  G02F1/1393

摘要： A liquid crystal display device includes a pair of substrates provided opposite to each other, a common electrode provided on one of the pair of substrates, and a pixel electrode provided on the other of the pair of substrates. A vertical alignment type liquid crystal is sealed between the pair of substrates. An alignment film is polymerizable upon irradiation of UV, and is obtained by polymerizing substantially the entire alignment film with a voltage applied between the electrodes after the liquid crystal is sealed between the substrates. A pixel region has areas whose electro-optical characteristics are different from each other because of a difference between applied voltages at the time of polymerization.

摘要翻译： 液晶显示装置包括彼此相对设置的一对基板，设置在一对基板中的一个基板上的公共电极和设置在该对基板中的另一个基板上的像素电极。 在一对基板之间密封垂直取向型液晶。 取向膜在照射紫外线时是可聚合的，并且通过在液晶被密封在基板之后，在施加在电极之间的电压基本上聚合整个取向膜而获得。 像素区域由于聚合时的施加电压的差异而具有电光特性彼此不同的区域。

公开(公告)号：US20120154701A1

公开(公告)日：2012-06-21

申请号：US13368913

申请日：2012-02-08

申请人： Takashi Sasabayashi ,  Arihiro Takeda ,  Hiroyasu Inoue ,  Kazuya Ueda ,  Yoshio Koike ,  Hideaki Tsuda ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro ,  Tsuyoshi Kamada ,  Kimiaki Nakamura

发明人： Takashi Sasabayashi ,  Arihiro Takeda ,  Hiroyasu Inoue ,  Kazuya Ueda ,  Yoshio Koike ,  Hideaki Tsuda ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro ,  Tsuyoshi Kamada ,  Kimiaki Nakamura

IPC分类号： G02F1/136

CPC分类号： G02F1/1393 ,  G02F1/133371 ,  G02F1/133707 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2001/134345

摘要： A liquid crystal display has a pair of substrates with liquid crystal sealed between them. A polymer layer regulates directions in which the liquid crystal molecules tilt. A plurality of gate bus lines and a plurality of drain bus lines are provided on one of the substrates. Color filters and a pixel electrode are provided on the substrate. The pixel electrode includes a first sub-pixel electrode and a second sub-pixel electrode. A common electrode is provided on the other substrate. A first thin film transistor is connected to the first sub-pixel electrode, a second thin film transistor is connected to the second sub-pixel electrode, and a third thin film transistor is connected to the second sub-pixel electrode. The first and second thin film transistors are both connected to a first gate bus line, and the third thin film transistor is connected to a second bus line.

摘要翻译： 液晶显示器具有一对在它们之间被密封的液晶基板。 聚合物层调节液晶分子倾斜的方向。 在一个基板上设置多条栅极总线和多条漏极总线。 滤色器和像素电极设置在基板上。 像素电极包括第一子像素电极和第二子像素电极。 在另一基板上设置公共电极。 第一薄膜晶体管连接到第一子像素电极，第二薄膜晶体管连接到第二子像素电极，第三薄膜晶体管连接到第二子像素电极。 第一和第二薄膜晶体管都连接到第一栅极总线，并且第三薄膜晶体管连接到第二总线。

公开(公告)号：US20120133864A1

公开(公告)日：2012-05-31

申请号：US13349140

申请日：2012-01-12

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： G02F1/1333

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

摘要： A liquid crystal display includes a liquid crystal sealed between two substrates, and a polymer layer for regulating a pretilt angle of liquid crystal molecules and/or tilt directions at a time of driving. One of the substrates has a color filter layer formed on a side of the one substrate. A plurality of stripe-like electrode patterns are provided on the color filter layer. The patterns are periodically arranged so that when polymerizable components mixed in the liquid crystal layer are polymerized to form the polymer layer while a voltage is applied to the liquid crystal layer between the electrode patterns and a second electrode on the other substrate, liquid crystal molecules in the liquid crystal layer are aligned in the extending directions of stripe-like electrode patterns.

摘要翻译： 液晶显示器包括密封在两个基板之间的液晶，以及用于调节液晶分子预倾角和/或驱动时倾斜方向的聚合物层。 一个基板具有形成在一个基板的一侧上的滤色器层。 多个条状电极图案设置在滤色器层上。 周期性地布置图案，使得当混合在液晶层中的可聚合组分聚合以形成聚合物层，同时向电极图案和另一个基底上的第二电极之间的液晶层施加电压时，液晶分子 液晶层在条状电极图案的延伸方向上排列。

公开(公告)号：US08044907B2

公开(公告)日：2011-10-25

申请号：US12961009

申请日：2010-12-06

申请人： Takashi Sasabayashi ,  Arihiro Takeda ,  Hiroyasu Inoue ,  Kazuya Ueda ,  Yoshio Koike ,  Hideaki Tsuda ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro ,  Tsuyoshi Kamada ,  Kimiaki Nakamura

发明人： Takashi Sasabayashi ,  Arihiro Takeda ,  Hiroyasu Inoue ,  Kazuya Ueda ,  Yoshio Koike ,  Hideaki Tsuda ,  Yasutoshi Tasaka ,  Hidefumi Yoshida ,  Kunihiro Tashiro ,  Tsuyoshi Kamada ,  Kimiaki Nakamura

IPC分类号： G09G3/36

CPC分类号： G02F1/1393 ,  G02F1/133371 ,  G02F1/133707 ,  G02F1/133788 ,  G02F2001/133757 ,  G02F2001/134345

摘要： A liquid crystal display including two substrates, gate bus lines, liquid crystal molecules, and a polymer that determines directions in which the liquid crystal molecules tilt. A plurality of divisional areas are arranged on one of the substrates. The pixels are aligned in a column between drain bus lines. A pixel electrode is formed at each of the divisional areas. A first thin film transistor drives a first divisional area, and a second thin film transistor drives a second divisional area of the same column. The first and second thin film transistors are electrically connected to the same gate bus line. Either the pixel electrodes formed at each of the divisional areas are electrically insulated from each other, or they are connected to each other through a high resistance. A first threshold voltage within the first divisional area is different from a second threshold voltage of the second divisional area.

摘要翻译： 包括两个基板的液晶显示器，栅极总线，液晶分子和确定液晶分子倾斜方向的聚合物。 在其中一个基板上布置有多个分区。 像素在排列总线之间的列中排列。 像素电极形成在每个分区。 第一薄膜晶体管驱动第一分区，而第二薄膜晶体管驱动同一列的第二分区。 第一和第二薄膜晶体管电连接到同一个栅极总线。 形成在每个分割区域的像素电极彼此电绝缘，或者它们通过高电阻彼此连接。 第一分区内的第一阈值电压不同于第二分区的第二阈值电压。

公开(公告)号：US08018559B2

公开(公告)日：2011-09-13

申请号：US12533681

申请日：2009-07-31

申请人： Takahiro Sasaki ,  Arihiro Takeda ,  Katsufumi Ohmuro ,  Hideo Chida ,  Yoshio Koike ,  Kimiaki Nakamura ,  Kunihiro Tashiro

发明人： Takahiro Sasaki ,  Arihiro Takeda ,  Katsufumi Ohmuro ,  Hideo Chida ,  Yoshio Koike ,  Kimiaki Nakamura ,  Kunihiro Tashiro

IPC分类号： G02F1/1335

CPC分类号： G02F1/133707 ,  G02F1/133753 ,  G02F1/1393 ,  G02F2001/133757 ,  G02F2001/133765 ,  G02F2001/133776

摘要： A liquid crystal display apparatus having a plurality of pixels, including: a pair of substrates; a liquid crystal having a negative dielectric anisotropy inserted between the pair of substrates; and first and second electrodes formed on the pair of substrates, respectively. A first alignment control structure is formed linearly on one of the pair of substrates for controlling an alignment of the liquid crystal and a second alignment control structure is formed linearly on the other of the pair of substrates for controlling an alignment of the liquid crystal. The first and second alignment control structures are bent in zigzag fashion and extend parallel with each other. The liquid crystal display apparatus also includes an additional structure for controlling an alignment of the liquid crystal. The additional structure extends from a bent portion of at least one of the first and second alignment control structures.

摘要翻译： 一种具有多个像素的液晶显示装置，包括：一对基板; 在一对基板之间插入负介电各向异性的液晶; 以及分别形成在所述一对基板上的第一和第二电极。 第一对准控制结构在一对基板中的一个基板上线性地形成，用于控制液晶的取向，并且第二取向控制结构在一对基板中的另一个基板上线性地形成，用于控制液晶的取向。 第一和第二对准控制结构以锯齿形的方式弯曲并且彼此平行地延伸。 液晶显示装置还包括用于控制液晶的取向的附加结构。 附加结构从第一和第二对准控制结构中的至少一个的弯曲部分延伸。

公开(公告)号：US20100277678A1

公开(公告)日：2010-11-04

申请号：US12835471

申请日：2010-07-13

申请人： Katsufumi Ohmuro ,  Yoshio Koike ,  Takahiro Sasaki ,  Hideaki Tsuda ,  Hideo Chida

发明人： Katsufumi Ohmuro ,  Yoshio Koike ,  Takahiro Sasaki ,  Hideaki Tsuda ,  Hideo Chida

IPC分类号： G02F1/1335

CPC分类号： G02F1/133634 ,  G02F1/13363 ,  G02F1/134363 ,  G02F1/1393

摘要： A liquid crystal display device includes a first substrate and a second substrate sandwiching a liquid crystal layer therebetween, a first polarizer disposed adjacent to the first substrate at a side opposite to the side of the first polarizer facing the liquid crystal layer, with a first gap between the first polarizer and the first substrate, a second polarizer disposed adjacent to the second substrate at a side opposite to a side of the second polarizer facing the liquid crystal layer, with a second gap between the second polarizer and the second substrate, wherein at least one of the first and second gaps includes therein a first retardation film having a positive optical anisotropy and a second retardation film having a negative optical anisotropy, such that the first retardation film is disposed closer to the liquid crystal layer with respect to the second retardation film.

摘要翻译： 一种液晶显示装置，包括：第一基板和夹在其间的液晶层的第二基板;第一偏振片，与第一基板相邻设置在与第一偏振片面对液晶层相反侧的一侧，具有第一间隙 在第一偏振器和第一基板之间，在与第二偏振器面对液晶层的一侧相对的一侧与第二基板相邻设置的第二偏振器，在第二偏光器和第二基板之间具有第二间隙，其中在 第一和第二间隙中的至少一个间隙包括具有正光学各向异性的第一延迟膜和具有负光学各向异性的第二延迟膜，使得第一延迟膜相对于第二延迟更靠近液晶层设置 电影。

公开(公告)号：US07808592B2

公开(公告)日：2010-10-05

申请号：US12435245

申请日：2009-05-04

申请人： Katsufumi Ohmuro ,  Yoshio Koike ,  Takahiro Sasaki ,  Hideaki Tsuda ,  Hideo Chida

发明人： Katsufumi Ohmuro ,  Yoshio Koike ,  Takahiro Sasaki ,  Hideaki Tsuda ,  Hideo Chida

IPC分类号： G02F1/1335

CPC分类号： G02F1/133634 ,  G02F1/13363 ,  G02F1/134363 ,  G02F1/1393

摘要： A liquid crystal display device including first and second substrates sandwiching a liquid crystal layer of positive dielectric anisotropy; a first polarizer adjacent the first substrate, with a first gap between the first polarizer and the first substrate; and a second polarizer adjacent the second substrate, with a second gap between the second polarizer and the second substrate. At least one of the first and second gaps includes an optically biaxial retardation film. The first and second polarizers are disposed such that optical absorption axes of the two polarizers cross each other perpendicularly. An in-plane retardation axis of the retardation film is oriented generally perpendicular with the optical absorption axis of the polarizer that is disposed at the same side of the retardation film with regard to the liquid crystal layer.

摘要翻译： 一种液晶显示装置，包括：夹持具有正介电各向异性的液晶层的第一和第二基板; 与第一衬底相邻的第一偏振片，在第一偏振器和第一衬底之间具有第一间隙; 以及与所述第二衬底相邻的第二偏光镜，在所述第二偏光镜和所述第二衬底之间具有第二间隙。 第一和第二间隙中的至少一个包括光学双轴延迟膜。 第一和第二偏振器被布置成使得两个偏振器的光吸收轴垂直相交。 延迟膜的面内延迟轴的取向大致垂直于相对于液晶层位于相位差膜的同一侧的偏振片的光吸收轴。

公开(公告)号：US20100134746A1

公开(公告)日：2010-06-03

申请号：US12699630

申请日：2010-02-03

申请人： Kunihiro Tashiro ,  Takuya Yoshimi ,  Yoshio Koike ,  Satoru Imai ,  Hideaki Tsuda ,  Hiroyasu Inoue ,  Satoshi Murata ,  Hidehiko Suzuki ,  Hidefumi Yoshida ,  Tadashi Hasegawa ,  Yoji Taniguchi ,  Norimichi Nakayama ,  Hiroyuki Sugimura ,  Minoru Otani

发明人： Kunihiro Tashiro ,  Takuya Yoshimi ,  Yoshio Koike ,  Satoru Imai ,  Hideaki Tsuda ,  Hiroyasu Inoue ,  Satoshi Murata ,  Hidehiko Suzuki ,  Hidefumi Yoshida ,  Tadashi Hasegawa ,  Yoji Taniguchi ,  Norimichi Nakayama ,  Hiroyuki Sugimura ,  Minoru Otani

IPC分类号： G02F1/1339

CPC分类号： G02F1/1339 ,  G02F1/1303 ,  G02F1/133509 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/1341 ,  G02F2001/133388 ,  G02F2001/133565 ,  G02F2001/13415 ,  G02F2202/023

摘要： An object of the present invention is to provide a liquid crystal display, which can surely perform an instillation process used when liquid crystal is sealed between substrates in a cell process, and a fabrication method thereof. A liquid crystal display comprises a sealing material made of a photo-curing type material which seals liquid crystal sandwiched between substrates, and a shading film having a shading area which overlays a red-colored layer transmitting red light, a green-colored layer transmitting green light and a blue-colored layer transmitting blue light, wherein only the blue-colored layer is formed in an area of the shading film contacting with the sealing material and the photo-curing type material of the sealing material is structured to have a light reactive area for a wavelength of blue color band.

摘要翻译： 本发明的目的在于提供一种液晶显示器及其制造方法，该液晶显示器能够确保在电池工艺中将液晶密封在基板之间时进行滴注处理。 液晶显示器包括由光固化型材料制成的密封材料，其密封夹在基板之间的液晶，以及遮蔽膜，其具有覆盖红色透明红色层的着色区域，绿色透明绿色层 光和发蓝色的蓝色层，其中仅在与密封材料接触的遮光膜的区域中形成蓝色层，并且密封材料的光固化型材料被构造为具有光反应性 面积为蓝色带的波长。

公开(公告)号：US20090290111A1

公开(公告)日：2009-11-26

申请号：US12533825

申请日：2009-07-31

申请人： Takahiro Sasaki ,  Arihiro Takeda ,  Katsufumi Ohmuro ,  Hideo Chida ,  Yoshio Koike ,  Kimiaki Nakamura ,  Kunihiro Tashiro

发明人： Takahiro Sasaki ,  Arihiro Takeda ,  Katsufumi Ohmuro ,  Hideo Chida ,  Yoshio Koike ,  Kimiaki Nakamura ,  Kunihiro Tashiro

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/133753 ,  G02F1/1393 ,  G02F2001/133757 ,  G02F2001/133765 ,  G02F2001/133776

摘要： A liquid crystal display apparatus including a pair of substrates having electrodes and vertical alignment layers. A liquid crystal having a negative anisotropy of dielectric is inserted between the substrates. Each substrate has linearly arranged alignment control structures for controlling the alignment of the liquid crystal. The alignment control structures are formed in the form of projections or slits. Each alignment control structure is formed of a plurality of constituent units. In addition, means for forming a boundary of alignment of liquid crystal (singular point in director field) to control the liquid crystal located on the alignment control structures.

摘要翻译： 一种液晶显示装置，包括具有电极和垂直取向层的一对基板。 在基板之间插入具有负电介质的各向异性的液晶。 每个基板具有线性排列的对准控制结构，用于控制液晶的对准。 对准控制结构以突起或狭缝的形式形成。 每个对准控制结构由多个构成单元形成。 此外，用于形成液晶的取向边界（导向器场中的奇点）以控制位于取向控制结构上的液晶的装置。