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1. 发明申请

US20120133864A1 LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：液晶显示器及其制造方法
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。

2. 发明申请

US20120088195A1 ALIGNMENT TREATMENT OF LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置的对准处理
公开(公告)号：US20120088195A1
公开(公告)日：2012-04-12
申请号：US13327453
申请日：2011-12-15
申请人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
发明人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
IPC分类号： G03F7/20
CPC分类号： G02F1/133784 , G02F1/133512 , G02F1/133753 , G02F1/133788 , G02F2001/133742 , G02F2001/133757
摘要： A method for producing a liquid crystal display device comprising a pair of spaced and opposed substrates, an electrode and an alignment layer formed on one substrate, an electrode and an alignment layer formed on the other substrate, and a liquid crystal filled between the pair of substrates. The method includes the step of realizing an alignment with a pretilt angle, by irradiating the alignment layer exhibiting a vertically orienting property with ultraviolet rays in an inclined direction through a mask having an opening, wherein the ultraviolet rays are simultaneously irradiated onto a first region of a display portion through the one opening of said mask and onto a second region of the display portion through the one opening of the mask.
摘要翻译：一种液晶显示装置的制造方法，其特征在于，包括一对间隔开的相对基板，形成在一个基板上的电极和取向膜，形成在所述另一基板上的电极和取向膜，以及填充在所述一对基板底物。该方法包括以下步骤：通过具有开口的掩模将倾斜方向的紫外线照射垂直取向性的取向层，同时将紫外线同时照射到第一区域通过所述掩模的一个开口的显示部分，并穿过所述掩模的所述一个开口延伸到所述显示部分的第二区域上。

3. 发明申请

US20100321622A1 ALIGNMENT TREATMENT OF LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置的对准处理
公开(公告)号：US20100321622A1
公开(公告)日：2010-12-23
申请号：US12862942
申请日：2010-08-25
申请人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
发明人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
IPC分类号： G02F1/1337
CPC分类号： G02F1/133784 , G02F1/133512 , G02F1/133753 , G02F1/133788 , G02F2001/133742 , G02F2001/133757
摘要： A liquid crystal display device including a pair of substrates, an electrode and an alignment layer formed on each of the substrates, and a liquid crystal filled between the pair of substrates. The alignment layer of one of the pair of substrates is treated so that the alignment layer is divided into a plurality of stripe regions including a first stripe region and a second stripe region adjacent to the first stripe region, the first and second stripe regions extending parallel to each other and forming a first boundary therebetween. A direction of alignment of liquid crystal molecules on the first stripe region is opposite to a direction of alignment of liquid crystal molecules on the second stripe region, and directions of alignment of liquid crystal molecules on the first and second stripe regions are parallel to the first boundary. A shading layer is provided to cover the first boundary.
摘要翻译：一种液晶显示装置，包括一对基板，形成在每个基板上的电极和取向层，以及填充在该对基板之间的液晶。处理一对基板中的一个基板的取向层，使得取向层被划分为包括第一条带区域和与第一条带区域相邻的第二条带区域的多个条带区域，第一和第二条带区域平行延伸并在其间形成第一边界。第一条带区域上的液晶分子的取向方向与第二条带区域上的液晶分子的取向方向相反，第一和第二条带区域上的液晶分子的取向方向与第一条带区域边界。提供遮蔽层以覆盖第一边界。

4. 发明授权

US07468772B2 Alignment treatment of liquid crystal display device 有权
标题翻译：液晶显示装置的对准处理
公开(公告)号：US07468772B2
公开(公告)日：2008-12-23
申请号：US11528817
申请日：2006-09-28
申请人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
发明人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1368
CPC分类号： G02F1/133784 , G02F1/133512 , G02F1/133753 , G02F1/133788 , G02F2001/133742 , G02F2001/133757
摘要： A liquid crystal display device including a pair of spaced and opposed substrates, an electrode and an alignment layer formed on one of the substartes and on the other substrates of said substrates, and a liquid crystal filled between the pair of substrates. The liquid crystal has a dielectric constant of negative anistrophy. The alignment layers on the one and the other substrates are formed so that one pixel has four regions divided by a crosswise boundary line in which the alignments of the liquid crystal are mutually different. A shading layer is provided to cover the crosswise boundary line, wherein the shading layer includes a storage capacity electrode formed on one of the substrates, and has a first portion extending in a first direction and a second portion extending in a second direction substantially perpendicular to the first direction.
摘要翻译：一种液晶显示装置，包括一对间隔和相对的基板，在所述基板的一个子部分和其它基板上形成的电极和取向层，以及填充在所述一对基板之间的液晶。液晶的介电常数为负性萎缩。形成一个和另一个基板上的取向层，使得一个像素具有四个区域，其中液晶的对准彼此不同的交叉边界线分开。提供遮光层以覆盖横向边界线，其中遮光层包括形成在一个基板上的存储电容电极，并且具有沿第一方向延伸的第一部分和沿基本上垂直于第一方向的第二方向延伸的第二部分第一个方向。

5. 发明授权

US07133099B2 Alignment treatment of liquid crystal display device 有权
公开(公告)号：US07133099B2
公开(公告)日：2006-11-07
申请号：US10871449
申请日：2004-06-14
申请人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
发明人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
IPC分类号： G02F1/1337
CPC分类号： G02F1/133784 , G02F1/133512 , G02F1/133753 , G02F1/133788 , G02F2001/133742 , G02F2001/133757
摘要： The liquid crystal display device comprising a pair of substrates with alignment layers formed thereon, and a liquid crystal filled between the substrates. Each pixel has pixel display portions CA, CB and non-display portions DA, EA, DB, EB. The pixel display portions are treated for realizing alignment in a different manner from the non-display portions and the alignment of the pixel display portions is controlled by the alignment of the non-display portions. Moreover, the alignment treatment is executed by the irradiation with ultraviolet rays in an inclined direction.

6. 发明申请

US20060244881A1 Liquid crystal display and method of manufacturing the same 有权
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.

7. 发明授权

US06781656B2 Alignment treatment of liquid crystal display device 有权
公开(公告)号：US06781656B2
公开(公告)日：2004-08-24
申请号：US10317792
申请日：2002-12-12
申请人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
发明人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
IPC分类号： G02F11337
CPC分类号： G02F1/133784 , G02F1/133512 , G02F1/133753 , G02F1/133788 , G02F2001/133742 , G02F2001/133757
摘要： The liquid crystal display device comprising a pair of substrates with alignment layers formed thereon, and a liquid crystal filled between the substrates. Each pixel has pixel display portions CA, CB and non-display portions DA, EA, DB, EB. The pixel display portions are treated for realizing alignment in a different manner from the non-display portions and the alignment of the pixel display portions is controlled by the alignment of the non-display portions. Moreover, the alignment treatment is executed by the irradiation with ultraviolet rays in an inclined direction.

8. 发明授权

US08054425B2 Alignment treatment of liquid crystal display device 有权
标题翻译：液晶显示装置的对准处理
公开(公告)号：US08054425B2
公开(公告)日：2011-11-08
申请号：US12875609
申请日：2010-09-03
申请人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
发明人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
IPC分类号： G02F1/1337
CPC分类号： G02F1/133784 , G02F1/133512 , G02F1/133753 , G02F1/133788 , G02F2001/133742 , G02F2001/133757
摘要： An alignment-treating method including a first irradiation step of conducting an alignment-treating for realizing an alignment of liquid crystals in a predetermined azimuth direction on a alignment layer of a substrate by obliquely irradiating the substrate with ultraviolet rays, and a second irradiation step of conducting an alignment-treating for realizing an alignment of liquid crystals in an azimuth direction different from the predetermined azimuth direction by obliquely irradiating a region of the substrate where ultraviolet ray irradiation has not been conducted in the first irradiation step with ultraviolet rays in an azimuth direction 180° different from an azimuth direction of ultraviolet ray irradiation in the first irradiation step. In the first and second irradiation steps, the substrate is obliquely irradiated with ultraviolet rays, through a mask having stripe-shaped light shielding area and stripe-shaped opening, in an azimuth direction parallel to a longer direction of the stripe-shaped opening.
摘要翻译：一种取向处理方法，包括：第一照射步骤，通过用紫外线倾斜照射基板，在基板的取向层上进行用于实现在预定方位方向上的液晶的取向的取向处理的第一照射步骤;以及第二照射步骤通过在方位角方向上用紫外线倾斜照射在第一照射步骤中未进行紫外线照射的基板的区域，进行与方向方向不同的方位取向的液晶的取向处理与第一照射工序中的紫外线照射的方位方向不同的180°。在第一和第二照射步骤中，通过具有条形遮光区域和条形开口的掩模，在平行于条形开口的较长方向的方位角方向上将基板倾斜地照射紫外线。

9. 发明授权

US07924381B2 Method for producing liquid crystal display device 有权
标题翻译：液晶显示装置的制造方法
公开(公告)号：US07924381B2
公开(公告)日：2011-04-12
申请号：US12195949
申请日：2008-08-21
申请人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
发明人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
IPC分类号： G02F1/1337
CPC分类号： G02F1/133784 , G02F1/133512 , G02F1/133753 , G02F1/133788 , G02F2001/133742 , G02F2001/133757
摘要： A method for producing a liquid crystal display device including a first irradiation step for realizing alignment of liquid crystals in a first azimuth direction on a first alignment layer by obliquely irradiating the first substrate, a second irradiation step for realizing alignment of liquid crystals in a second azimuth direction by obliquely irradiating a region of the first substrate where irradiation has not been conducted in the first irradiation step with rays in an azimuth direction that is 180 degrees different from an azimuth direction of irradiation in the first irradiation step, a third irradiation step for realizing alignment of liquid crystals in a third azimuth direction on a second alignment layer by obliquely irradiating the second substrate, and a sticking step of sticking together the first and second substrates such that the first azimuth direction and the third azimuth direction are perpendicular to each other.
摘要翻译：一种液晶显示装置的制造方法，其特征在于，包括：第一照射工序，用于通过倾斜照射所述第一基板，在第一取向层上实现第一方位角的液晶的取向;第二照射工序，通过在第一照射步骤中，在与第一照射步骤中的照射方向角度不同的180度的方位角的光线上倾斜照射未照射的第一基板的区域的方位角方向;第三照射步骤，通过倾斜地照射第二基板，实现第二取向层上的液晶在第三方位角上的对准，以及将第一和第二基板粘接在一起使得第一方位角方向和第三方位方向彼此垂直的粘贴步骤。

10. 发明授权

US06512564B1 Alignment treatment of liquid crystal display device 失效
标题翻译：液晶显示装置的对准处理
公开(公告)号：US06512564B1
公开(公告)日：2003-01-28
申请号：US09030410
申请日：1998-02-25
申请人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
发明人： Hidefumi Yoshida , Tsutomu Seino , Yasutoshi Tasaka
IPC分类号： G02F11337
CPC分类号： G02F1/133784 , G02F1/133512 , G02F1/133753 , G02F1/133788 , G02F2001/133742 , G02F2001/133757
摘要： The liquid crystal display device comprising a pair of substrates with alignment layers formed thereon, and a liquid crystal filled between the substrates. Each pixel has pixel display portions CA, CB and non-display portions DA, EA, DB, EB. The pixel display portions are treated for realizing alignment in a different manner from the non-display portions and the alignment of the pixel display portions is controlled by the alignment of the non-display portions. Moreover, the alignment treatment is executed by the irradiation with ultraviolet rays in an inclined direction.
摘要翻译：该液晶显示装置包括一对其上形成有取向层的基板和填充在基板之间的液晶。每个像素具有像素显示部分CA，CB和非显示部分DA，EA，DB，EB。处理像素显示部分以与非显示部分不同的方式实现对准，并且通过非显示部分的对准来控制像素显示部分的对准。此外，通过在倾斜方向上的紫外线照射来进行取向处理。

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