公开(公告)号：US20080106687A1

公开(公告)日：2008-05-08

申请号：US11980146

申请日：2007-10-30

申请人： Katsuhiko Kishida ,  Yohei Nakanishi ,  Hideaki Tsuda ,  Kazutaka Hanaoka ,  Yuichi Inoue ,  Masakazu Shibasaki

发明人： Katsuhiko Kishida ,  Yohei Nakanishi ,  Hideaki Tsuda ,  Kazutaka Hanaoka ,  Yuichi Inoue ,  Masakazu Shibasaki

IPC分类号： G02F1/1339 ,  G02F1/133

CPC分类号： G02F1/133753 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/1341 ,  G02F1/1393

摘要： The invention relates to a manufacturing method of a liquid crystal display device in which an alignment direction of a liquid crystal molecule at the time of driving is regulated by using a polymer, and has an object to provide a manufacturing method of a liquid crystal display device in which excellent display characteristics can be obtained. A liquid crystal layer containing a polymerizable component capable of being polymerized by light is sealed between two substrates arranged to be opposite to each other, the polymerizable component is polymerized by irradiation of light under a predetermined light irradiation condition while a voltage is applied to the liquid crystal layer under a predetermined voltage application condition, and when a pre-tilt angle of a liquid crystal molecule and/or an alignment direction at a time of driving is regulated, at least one of the voltage application condition and the light irradiation condition is changed for each region.

公开(公告)号：US07274425B2

公开(公告)日：2007-09-25

申请号：US10892028

申请日：2004-07-15

申请人： Yohei Nakanishi ,  Hiroyasu Inoue ,  Yuji Nakahata ,  Kengo Kanii ,  Kazutaka Hanaoka ,  Masakazu Shibasaki ,  Yuichi Inoue

发明人： Yohei Nakanishi ,  Hiroyasu Inoue ,  Yuji Nakahata ,  Kengo Kanii ,  Kazutaka Hanaoka ,  Masakazu Shibasaki ,  Yuichi Inoue

IPC分类号： G02F1/13 ,  C09K19/02 ,  C09K19/00

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/1393 ,  G02F2001/133715 ,  G02F2001/13775 ,  G02F2203/64 ,  Y10T428/10

摘要： The invention relates to a liquid crystal display in which a polymeric component included in a liquid crystal layer is polymerized while adjusting a voltage applied to the liquid crystal layer to regulate the direction of alignment of liquid crystal molecules during polymerization and a method of manufacturing the same. The invention provides a liquid crystal display in which image sticking is mitigated and a method of manufacturing the same. In a method of manufacturing a liquid crystal display in which a liquid crystal composition including a polymeric component that is optically or thermally polymerized is sealed between substrates and in which the polymeric component is polymerized while applying a voltage to the liquid crystal composition to regulate the direction of alignment of liquid crystal molecules during driving, a configuration is employed such that a polymerization initiator in the liquid crystal composition has a concentration x that satisfies 0≦x≦0.002 (% by weight)

摘要翻译： 本发明涉及一种液晶显示器，其中包含在液晶层中的聚合物组分在调节施加到液晶层的电压的同时聚合时调节液晶分子在聚合过程中的取向方向及其制造方法 。 本发明提供一种减轻图像残留的液晶显示器及其制造方法。 在制造液晶显示器的方法中，其中将包含光学或热聚合的聚合物组分的液晶组合物密封在基底之间并且聚合物组分聚合，同时向液晶组合物施加电压以调节方向 在液晶组合物中的聚合引发剂的浓度x满足0≤x≤0.002（重量％）的情况下，

公开(公告)号：US20060244881A1

公开(公告)日：2006-11-02

申请号：US11471831

申请日：2006-06-21

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： The invention has an object to provide 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 sealed between substrates, and the polymerizable component is polymerized while a voltage is applied to the liquid crystal layer to fix a liquid crystal alignment. A liquid crystal layer containing a polymer for regulating a pretilt angle of a liquid crystal molecule and a tilt direction at a time of driving is sealed between two substrates arranged opposite to each other. 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 molecule is 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.

公开(公告)号：US06781665B2

公开(公告)日：2004-08-24

申请号：US10354916

申请日：2003-01-30

申请人： Yohei Nakanishi ,  Hiroyasu Inoue ,  Yuji Nakahata ,  Kengo Kanii ,  Kazutaka Hanaoka ,  Masakazu Shibasaki ,  Yuichi Inoue

发明人： Yohei Nakanishi ,  Hiroyasu Inoue ,  Yuji Nakahata ,  Kengo Kanii ,  Kazutaka Hanaoka ,  Masakazu Shibasaki ,  Yuichi Inoue

IPC分类号： G02F113

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/1393 ,  G02F2001/133715 ,  G02F2001/13775 ,  G02F2203/64 ,  Y10T428/10

摘要： The invention relates to a liquid crystal display in which a polymeric component included in a liquid crystal layer is polymerized while adjusting a voltage applied to the liquid crystal layer to regulate the direction of alignment of liquid crystal molecules during polymerization and a method of manufacturing the same. The invention provides a liquid crystal display in which image sticking is mitigated and a method of manufacturing the same. In a method of manufacturing a liquid crystal display in which a liquid crystal composition including a polymeric component that is optically or thermally polymerized is sealed between substrates and in which the polymeric component is polymerized while applying a voltage to the liquid crystal composition to regulate the direction of alignment of liquid crystal molecules during driving, a configuration is employed such that a polymerization initiator in the liquid crystal composition has a concentration x that satisfies 0≦x≦0.002 (% by weight)

摘要翻译： 本发明涉及一种液晶显示器，其中包含在液晶层中的聚合物组分在调节施加到液晶层的电压的同时聚合时调节液晶分子在聚合过程中的取向方向及其制造方法 。 本发明提供一种减轻图像残留的液晶显示器及其制造方法。 在制造液晶显示器的方法中，其中将包含光学或热聚合的聚合物组分的液晶组合物密封在基底之间并且聚合物组分聚合，同时向液晶组合物施加电压以调节方向 在液晶组合物中的聚合引发剂的浓度x满足0≤x≤0.002（重量％）的情况下，

公开(公告)号：US08755009B2

公开(公告)日：2014-06-17

申请号：US13238949

申请日：2011-09-21

申请人： Katsuhiko Kishida ,  Yohei Nakanishi ,  Hideaki Tsuda ,  Kazutaka Hanaoka ,  Yuichi Inoue ,  Masakazu Shibasaki

发明人： Katsuhiko Kishida ,  Yohei Nakanishi ,  Hideaki Tsuda ,  Kazutaka Hanaoka ,  Yuichi Inoue ,  Masakazu Shibasaki

IPC分类号： G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/1341 ,  G02F1/1393

摘要： A liquid crystal display device, including a pair of substrates, a liquid crystal layer sealed between the pair of substrates, color filters of different colors formed on one of the substrates, and a polymer layer for aligning liquid crystal molecules and formed between the pair of substrates. The pre-tilt angles of the liquid crystal molecules are different among respective pixels where the color filters of different colors are formed.

摘要翻译： 一种液晶显示装置，包括一对基板，密封在一对基板之间的液晶层，在其中一个基板上形成的不同颜色的滤色器，以及用于对准液晶分子并形成在一对基板之间的聚合物层 底物。 在形成不同颜色的滤色器的各像素中，液晶分子的预倾角不同。

公开(公告)号：US07956969B2

公开(公告)日：2011-06-07

申请号：US12191017

申请日：2008-08-13

申请人： Hiroyasu Inoue ,  Kenichi Nagaoka ,  Yuji Nakahata ,  Yoji Taniguchi ,  Tetsuya Fujikawa ,  Yohei Nakanishi ,  Kazutaka Hanaoka ,  Yuichi Inoue ,  Masakazu Shibasaki

发明人： Hiroyasu Inoue ,  Kenichi Nagaoka ,  Yuji Nakahata ,  Yoji Taniguchi ,  Tetsuya Fujikawa ,  Yohei Nakanishi ,  Kazutaka Hanaoka ,  Yuichi Inoue ,  Masakazu Shibasaki

IPC分类号： G02F1/1337

CPC分类号： G02F1/1368 ,  G02F1/1337 ,  G02F1/136213

摘要： A liquid crystal display device including a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, as well as a source electrode, a Cs intermediate electrode, and a pixel electrode formed on one of the pair of substrates. The liquid crystal display device also includes vertical alignment films formed on the pair of substrates and polymer layers formed on the vertical alignment films, wherein a contact hole, which connects the source electrode and the pixel electrode, and another contact hole, which connects the pixel electrode and the Cs intermediate electrode, are both formed at a liquid crystal domain boundary.

摘要翻译： 一种液晶显示装置，包括一对基板和夹在所述一对基板之间的液晶层，以及形成在所述一对基板之一上的源电极，Cs中间电极和像素电极。 液晶显示装置还包括形成在一对基板上的垂直取向膜和形成在垂直取向膜上的聚合物层，其中连接源电极和像素电极的接触孔和连接像素的另一个接触孔 电极和Cs中间电极都形成在液晶畴边界。

公开(公告)号：US07903215B2

公开(公告)日：2011-03-08

申请号：US11804672

申请日：2007-05-18

申请人： Yohei Nakanishi ,  Hiroyasu Inoue ,  Yuji Nakahata ,  Kengo Kanii ,  Kazutaka Hanaoka ,  Masakazu Shibasaki ,  Yuichi Inoue

发明人： Yohei Nakanishi ,  Hiroyasu Inoue ,  Yuji Nakahata ,  Kengo Kanii ,  Kazutaka Hanaoka ,  Masakazu Shibasaki ,  Yuichi Inoue

IPC分类号： G02F1/1337 ,  G02F1/1333

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/1393 ,  G02F2001/133715 ,  G02F2001/13775 ,  G02F2203/64 ,  Y10T428/10

摘要： The invention relates to a liquid crystal display in which a polymeric component included in a liquid crystal layer is polymerized while adjusting a voltage applied to the liquid crystal layer to regulate the direction of alignment of liquid crystal molecules during polymerization and a method of manufacturing the same. The invention provides a liquid crystal display in which image sticking is mitigated and a method of manufacturing the same. In a method of manufacturing a liquid crystal display in which a liquid crystal composition including a polymeric component that is optically or thermally polymerized is sealed between substrates and in which the polymeric component is polymerized while applying a voltage to the liquid crystal composition to regulate the direction of alignment of liquid crystal molecules during driving, a configuration is employed such that a polymerization initiator in the liquid crystal composition has a concentration x that satisfies 0≦x≦0.002 (% by weight).

摘要翻译： 本发明涉及一种液晶显示器，其中包含在液晶层中的聚合物组分在调节施加到液晶层的电压的同时聚合时调节液晶分子在聚合过程中的取向方向及其制造方法 。 本发明提供一种减轻图像残留的液晶显示器及其制造方法。 在制造液晶显示器的方法中，其中将包含光学或热聚合的聚合物组分的液晶组合物密封在基底之间并且聚合物组分聚合，同时向液晶组合物施加电压以调节方向 在液晶组合物中的聚合引发剂的浓度x满足0＆lt; nlE; x＆lt; lE; 0.002（重量％）的结构。

公开(公告)号：US20080106683A1

公开(公告)日：2008-05-08

申请号：US11980236

申请日：2007-10-30

申请人： Kazutaka Hanaoka ,  Yohei Nakanishi ,  Yuichi Inoue ,  Masakazu Shibasaki

发明人： Kazutaka Hanaoka ,  Yohei Nakanishi ,  Yuichi Inoue ,  Masakazu Shibasaki

IPC分类号： G02F1/1339 ,  G02F1/1337 ,  G02F1/133

CPC分类号： G02F1/133753 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/1341 ,  G02F1/1393

摘要： The invention relates to a manufacturing method of a liquid crystal display device in which an alignment direction of a liquid crystal molecule at the time of driving is regulated by using a polymer, and has an object to provide a manufacturing method of a liquid crystal display device in which excellent display characteristics can be obtained. A liquid crystal layer containing a polymerizable component capable of being polymerized by light is sealed between two substrates arranged to be opposite to each other, the polymerizable component is polymerized by irradiation of light under a predetermined light irradiation condition while a voltage is applied to the liquid crystal layer under a predetermined voltage application condition, and when a pre-tilt angle of a liquid crystal molecule and/or an alignment direction at a time of driving is regulated, at least one of the voltage application condition and the light irradiation condition is changed for each region.

公开(公告)号：US20080062368A1

公开(公告)日：2008-03-13

申请号：US11978460

申请日：2007-10-29

申请人： Katsuhiko Kishida ,  Yohei Nakanishi ,  Hideaki Tsuda ,  Kazutaka Hanaoka ,  Yuichi Inoue ,  Masakazu Shibasaki

发明人： Katsuhiko Kishida ,  Yohei Nakanishi ,  Hideaki Tsuda ,  Kazutaka Hanaoka ,  Yuichi Inoue ,  Masakazu Shibasaki

IPC分类号： G02F1/1343

CPC分类号： G02F1/133753 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/1341 ,  G02F1/1393

摘要： The invention relates to a manufacturing method of a liquid crystal display device in which an alignment direction of a liquid crystal molecule at the time of driving is regulated by using a polymer, and has an object to provide a manufacturing method of a liquid crystal display device in which excellent display characteristics can be obtained. A liquid crystal layer containing a polymerizable component capable of being polymerized by light is sealed between two substrates arranged to be opposite to each other, the polymerizable component is polymerized by irradiation of light under a predetermined light irradiation condition while a voltage is applied to the liquid crystal layer under a predetermined voltage application condition, and when a pre-tilt angle of a liquid crystal molecule and/or an alignment direction at a time of driving is regulated, at least one of the voltage application condition and the light irradiation condition is changed for each region.

公开(公告)号：US20070291207A1

公开(公告)日：2007-12-20

申请号：US11804672

申请日：2007-05-18

申请人： Yohei Nakanishi ,  Hiroyasu Inoue ,  Yuji Nakahata ,  Kengo Kanii ,  Kazutaka Hanaoka ,  Masakazu Shibasaki ,  Yuichi Inoue

发明人： Yohei Nakanishi ,  Hiroyasu Inoue ,  Yuji Nakahata ,  Kengo Kanii ,  Kazutaka Hanaoka ,  Masakazu Shibasaki ,  Yuichi Inoue

IPC分类号： G02F1/1337 ,  G02F1/13

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/1393 ,  G02F2001/133715 ,  G02F2001/13775 ,  G02F2203/64 ,  Y10T428/10

摘要： The invention relates to a liquid crystal display in which a polymeric component included in a liquid crystal layer is polymerized while adjusting a voltage applied to the liquid crystal layer to regulate the direction of alignment of liquid crystal molecules during polymerization and a method of manufacturing the same. The invention provides a liquid crystal display in which image sticking is mitigated and a method of manufacturing the same. In a method of manufacturing a liquid crystal display in which a liquid crystal composition including a polymeric component that is optically or thermally polymerized is sealed between substrates and in which the polymeric component is polymerized while applying a voltage to the liquid crystal composition to regulate the direction of alignment of liquid crystal molecules during driving, a configuration is employed such that a polymerization initiator in the liquid crystal composition has a concentration x that satisfies 0≦x≦0.002 (% by weight)