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1. 发明授权

US08675159B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08675159B2
公开(公告)日：2014-03-18
申请号：US13416802
申请日：2012-03-09
申请人： Hirofumi Toyama , Yujiro Yanai , Naoyoshi Yamada , Katsufumi Ohmuro , Takumi Ando
发明人： Hirofumi Toyama , Yujiro Yanai , Naoyoshi Yamada , Katsufumi Ohmuro , Takumi Ando
IPC分类号： G02F1/1335
CPC分类号： G02F1/1393 , G02F1/133528 , G02F1/13363
摘要： Disclosed is a liquid crystal display device, wherein u′on axis and v′on axis, u′max and v′max, and u′min and v′min satisfy following expressions (1), (2) and (3): u ave ′ = ( u max ′ - u min ′ 2 ) , v ave ′ = ( v max ′ - v min ′ 2 ) ( 1 ) Δ ⁢ ⁢ u ′ ⁢ v ave - on ⁢ ⁢ axis ′ = ( u ave ′ - u on ⁢ ⁢ axis ′ ) 2 + ( v ave ′ - v on ⁢ ⁢ axis ′ ) 2 ≦ 0.04 ( 2 ) 0.35 ≦ v on ⁢ ⁢ axis ′ ≦ 0.55 ( 3 ) wherein u′on axis and v′on axis are hues in a black state observed in a front direction; u′max and v′max are maximum values of u′ and v′ in a black state among values observed in directions with an azimuth angle ranging from 0° to 360° and a polar angle of 60°; and u′min and v′min are minimum values of u′ and v′ in a black state among values observed in directions with an azimuth angle ranging from 0° to 360° and a polar angle of 60°.
摘要翻译：公开了一种液晶显示装置，其中u'轴和v'on轴，u'max和v'max，u'min和v'min满足以下表达式（1），（2）和（3）： u ave'=（u max' - u min'2），v ave'=（v max' - v min'2）（1）Delta？u uv vveve on on轴'=（u ave ' - u on·轴轴'）2 +（v ave' - v on uk轴'）2 @ 0.04（2）0.35 @ v on轴轴'@ 0.55（3）其中u'轴和v' 轴上是在前方观察到的黑色状态的色调; u'max和v'max是在0°至360°的方位角和60°的极角的方向上观察到的值之间的黑色状态下的u'和v'的最大值; 并且u'min和v'min是在0°至360°的方位角和60°的极角的方向上观察到的值之间的黑色状态下的u'和v'的最小值。

2. 发明授权

US08553188B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08553188B2
公开(公告)日：2013-10-08
申请号：US13358028
申请日：2012-01-25
申请人： Arihiro Takeda , Katsufumi Ohmuro , Yoshio Koike , Shingo Kataoka , Takahiro Sasaki , Takashi Sasabayashi , Hideaki Tsuda , Hideo Chida , Makoto Ohashi , Kenji Okamoto , Hisashi Yamaguchi , Minoru Otani , Makoto Morishige , Noriaki Furukawa , Tsuyoshi Kamada , Yoshinori Tanaka , Atuyuki Hoshino , Shougo Hayashi , Hideaki Takizawa , Takeshi Kinjou , Makoto Tachibanaki , Keiji Imoto , Tadashi Hasegawa , Hidefumi Yoshida , Hiroyasu Inoue , Yoji Taniguchi , Tetsuya Fujikawa , Satoshi Murata , Manabu Sawasaki , Tomonori Tanose , Siro Hirota , Masahiro Ikeda , Kunihiro Tashiro , Kouji Tsukao , Yasutoshi Tasaka , Takatoshi Mayama , Seiji Tanuma , Yohei Nakanishi
发明人： Arihiro Takeda , Katsufumi Ohmuro , Yoshio Koike , Shingo Kataoka , Takahiro Sasaki , Takashi Sasabayashi , Hideaki Tsuda , Hideo Chida , Makoto Ohashi , Kenji Okamoto , Hisashi Yamaguchi , Minoru Otani , Makoto Morishige , Noriaki Furukawa , Tsuyoshi Kamada , Yoshinori Tanaka , Atuyuki Hoshino , Shougo Hayashi , Hideaki Takizawa , Takeshi Kinjou , Makoto Tachibanaki , Keiji Imoto , Tadashi Hasegawa , Hidefumi Yoshida , Hiroyasu Inoue , Yoji Taniguchi , Tetsuya Fujikawa , Satoshi Murata , Manabu Sawasaki , Tomonori Tanose , Siro Hirota , Masahiro Ikeda , Kunihiro Tashiro , Kouji Tsukao , Yasutoshi Tasaka , Takatoshi Mayama , Seiji Tanuma , Yohei Nakanishi
IPC分类号： G02F1/1343
CPC分类号： G02F1/133753 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/134309 , G02F1/134336 , G02F1/1393 , G02F2001/133388 , G02F2413/10
摘要： A liquid crystal display device comprising a liquid crystal layer including liquid crystal molecules provided between a first substrate and a second substrate; pixels forming a display area; electrodes for applying a voltage across the liquid crystal layer within each of the pixels; a plurality of domain regulating structures for dividing orientations of the liquid crystal molecules and forming multiple domains within each of the pixels, when a predetermined voltage is applied across the liquid crystal layer within each of the pixels. The device also includes a structure which is formed in an outer area located next to the display area, but that does not overlap the display area, and is substantially the same as at least one of the plurality of domain regulating structures.
摘要翻译：一种液晶显示装置，包括设置在第一基板和第二基板之间的包括液晶分子的液晶层; 形成显示区域的像素; 用于在每个像素内的液晶层上施加电压的电极; 以及多个域调节结构，用于当在每个像素内的液晶层上施加预定电压时，分离液晶分子的取向并在每个像素内形成多个畴。该装置还包括形成在位于显示区域附近但不与显示区域重叠的外部区域中的结构，并且与多个区域调节结构中的至少一个基本相同。

3. 发明授权

US08325306B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08325306B2
公开(公告)日：2012-12-04
申请号：US12723977
申请日：2010-03-15
申请人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
发明人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
IPC分类号： G02F1/1337 , G02F1/1343
CPC分类号： G02F1/134309 , G02F1/1334 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/133711 , G02F1/134336 , G02F1/136286 , G02F1/1393 , G02F2001/133757 , G02F2001/133761 , G02F2001/134345
摘要： A liquid crystal display device including first and second substrate, with liquid crystal contained therebetween; a plurality of gate bus lines; a plurality of drain bus lines; and first and second sub picture element electrodes. The first sub picture element electrode is not in contact with the second sub picture element electrode. The first sub picture element electrode includes a first body portion and a plurality of first branches extending from the first body portion, with the first branches being separated from each other by a plurality of first slits. The second sub picture element electrode includes a second body portion and a plurality of second branches extending from the second body portion, with the second branches being separated from each other by a plurality of second slits.
摘要翻译：一种液晶显示装置，包括第一和第二基板，其间包含液晶; 多条栅极总线; 多条漏极总线; 以及第一和第二子像素电极。第一子像素电极不与第二子像素电极接触。第一子像素电极包括第一主体部分和从第一主体部分延伸的多个第一分支，第一分支通过多个第一狭缝彼此分离。第二子像素电极包括第二主体部分和从第二主体部分延伸的多个第二分支，第二分支通过多个第二狭缝彼此分离。

4. 发明申请

US20120219729A1 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：US20120219729A1
公开(公告)日：2012-08-30
申请号：US13449929
申请日：2012-04-18
申请人： Shingo Kataoka , Hideaki Tsuda , Katsufumi Ohmuro , Jin Hirosawa , Seiji Tanuma , Yoshio Koike
发明人： Shingo Kataoka , Hideaki Tsuda , Katsufumi Ohmuro , Jin Hirosawa , Seiji Tanuma , Yoshio Koike
IPC分类号： C09K19/14 , B32B37/06
CPC分类号： C09K19/0403 , C09K19/14 , C09K19/3028 , C09K19/56 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： The invention relates to a liquid crystal display utilizing a vertically aligned state of liquid crystal molecules when no voltage is applied and to a method of manufacturing the same.The liquid crystal display includes a monofunctional monomer having a structure expressed by X—R (where X represents an acrylate group or a methacrylate group, and R represents an organic group having a steroid skeleton). A liquid crystal material is sandwiched between substrates which is then irradiated with ultraviolet rays to cure the monofunctional monomer, thereby forming a polymer film at an interface of a substrate. The monofunctional monomer has a hydrophobic skeleton such as an alkyl chain and a photoreactive group on one side of the skeleton.
摘要翻译：本发明涉及在不施加电压时利用液晶分子的垂直排列状态的液晶显示器及其制造方法。液晶显示器包括具有由X-R表示的结构的单官能单体（其中X表示丙烯酸酯基或甲基丙烯酸酯基，R表示具有类固醇骨架的有机基团）。将液晶材料夹在基板之间，然后用紫外线照射以固化单官能单体，从而在基板的界面处形成聚合物膜。单官能单体在骨架的一侧具有疏水骨架，例如烷基链和光反应性基团。

5. 发明授权

US08134671B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08134671B2
公开(公告)日：2012-03-13
申请号：US13074805
申请日：2011-03-29
申请人： Arihiro Takeda , Katsufumi Ohmuro , Yoshio Koike , Shingo Kataoka , Takahiro Sasaki , Takashi Sasabayashi , Hideaki Tsuda , Hideo Chida , Makoto Ohashi , Kenji Okamoto , Hisashi Yamaguchi , Minoru Otani , Makoto Morishige , Noriaki Furukawa , Tsuyoshi Kamada , Yoshinori Tanaka , Atuyuki Hoshino , Shougo Hayashi , Hideaki Takizawa , Takeshi Kinjou , Makoto Tachibanaki , Keiji Imoto , Tadashi Hasegawa , Hidefumi Yoshida , Hiroyasu Inoue , Yoji Taniguchi , Tetsuya Fujikawa , Satoshi Murata , Manabu Sawasaki , Tomonori Tanose , Siro Hirota , Masahiro Ikeda , Kunihiro Tashiro , Kouji Tsukao , Yasutoshi Tasaka , Takatoshi Mayama , Seiji Tanuma , Yohei Nakanishi
发明人： Arihiro Takeda , Katsufumi Ohmuro , Yoshio Koike , Shingo Kataoka , Takahiro Sasaki , Takashi Sasabayashi , Hideaki Tsuda , Hideo Chida , Makoto Ohashi , Kenji Okamoto , Hisashi Yamaguchi , Minoru Otani , Makoto Morishige , Noriaki Furukawa , Tsuyoshi Kamada , Yoshinori Tanaka , Atuyuki Hoshino , Shougo Hayashi , Hideaki Takizawa , Takeshi Kinjou , Makoto Tachibanaki , Keiji Imoto , Tadashi Hasegawa , Hidefumi Yoshida , Hiroyasu Inoue , Yoji Taniguchi , Tetsuya Fujikawa , Satoshi Murata , Manabu Sawasaki , Tomonori Tanose , Siro Hirota , Masahiro Ikeda , Kunihiro Tashiro , Kouji Tsukao , Yasutoshi Tasaka , Takatoshi Mayama , Seiji Tanuma , Yohei Nakanishi
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/133753 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/134309 , G02F1/134336 , G02F1/1393 , G02F2001/133388 , G02F2413/10
摘要： A liquid crystal display device including a pair of substrates sandwiching liquid crystal molecules, a plurality of gate bus lines, and a plurality of data bus lines, with each of the data bus lines extending to intersect the gate bus lines and bending in a zigzag manner. A plurality of pixels are formed in areas enclosed by the data and gate bus lines, with a plurality of pixel electrodes, each covering a substantial area of one of the pixels. A plurality of domain regulating structures for regulating orientation directions of the liquid crystal molecules and for forming multiple domains are formed in each of the pixels. At least one of the domain regulating structures bends along a first side edge of the pixel electrode and domains are divided in accordance with the bending of the domain regulating structure.
摘要翻译：一种液晶显示装置，包括夹着液晶分子的一对基板，多条栅极总线和多条数据总线，其中每条数据总线延伸以与栅极总线相交并以锯齿形的方式弯曲。在由数据和栅极总线线围成的区域中形成多个像素，具有多个像素电极，每个像素电极覆盖其中一个像素的实质区域。在每个像素中形成用于调节液晶分子的取向方向和形成多个畴的多个畴调节结构。畴调节结构中的至少一个沿着像素电极的第一侧边缘弯曲，并且畴根据畴调节结构的弯曲被分割。

6. 发明申请

US20120050631A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20120050631A1
公开(公告)日：2012-03-01
申请号：US13291560
申请日：2011-11-08
申请人： Katsufumi Ohmuro , Hideaki Tsuda , Shingo Kataoka , Jin Hirosawa
发明人： Katsufumi Ohmuro , Hideaki Tsuda , Shingo Kataoka , Jin Hirosawa
IPC分类号： G02F1/133 , C09K19/02
CPC分类号： G02F1/133707 , C09K2019/548 , G02F1/133703 , G02F1/133788 , G02F1/1393
摘要： A high-performance liquid crystal display device is provided that can be manufactured at a low cost and a high production yield. In this liquid crystal display device, a liquid crystal composition comprising liquid crystal molecules and a polymerizable compound that can be polymerized by ultraviolet rays or by a combination of ultraviolet rays and heat is disposed between a pair of substrates; the polymerizable compound is polymerized, forming a liquid crystal layer, by an operation including irradiation of ultraviolet rays that do not contain wavelength components of not higher than 313 nm; and uneven portions are installed on the liquid crystal layer contacting surface, or a slit pattern is installed in an electrode, or uneven portions are installed on the liquid crystal layer contacting surface, and a slit pattern is installed in the electrode.
摘要翻译：提供了可以低成本和高生产率制造的高性能液晶显示装置。在该液晶显示装置中，在一对基板之间配置有包含液晶分子和可通过紫外线聚合的可聚合化合物或紫外线和热的组合的液晶组合物; 通过包含不超过313nm的波长成分的紫外线的照射的操作，聚合化合物，形成液晶层; 并且在液晶层接触表面上安装不平坦部分，或者在电极中安装狭缝图案，或者在液晶层接触表面上安装不平坦部分，并且在电极中安装狭缝图案。

7. 发明授权

US08094278B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08094278B2
公开(公告)日：2012-01-10
申请号：US11667014
申请日：2005-11-24
申请人： Kazutaka Hanaoka , Kunihiro Tashiro , Takashi Sasabayashi , Katsufumi Ohmuro
发明人： Kazutaka Hanaoka , Kunihiro Tashiro , Takashi Sasabayashi , Katsufumi Ohmuro
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , A61B5/055 , A61B6/032 , A61B8/12 , G02F1/1395
摘要： The present liquid crystal display is obtained by disposing, between two parallel substrates on which a pair of electrodes are formed, two alignment control films, and a liquid crystal composition comprising a liquid crystal and a polymerizable compound that can be polymerized by light, a heat or a combination thereof, and then polymerizing the polymerizable compound. If the liquid crystal to be used is one having a negative dielectric constant anisotropy, the alignment control films are vertical alignment control films having been subjected to rubbing processing so that the rubbing directions are parallel to each other, and when voltage is not applied, only liquid crystal molecules in a specific area in a pixel present the splay alignment. According to the present invention, a liquid crystal display device having a high-speed response can be implemented.
摘要翻译：本液晶显示器是通过在形成有一对电极的两个平行基板之间设置两个取向控制膜和包含液晶和可聚合的可聚合化合物的液晶组合物获得的，该液晶组合物可通过光，热或其组合，然后聚合可聚合化合物。如果要使用的液晶是具有负的介电常数各向异性的液晶，则取向控制膜是经过摩擦处理使得摩擦方向彼此平行的垂直取向控制膜，并且当不施加电压时像素中的特定区域中的液晶分子呈现喷射取向。根据本发明，能够实现具有高速响应的液晶显示装置。

8. 发明授权

US08040468B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08040468B2
公开(公告)日：2011-10-18
申请号：US12549735
申请日：2009-08-28
申请人： Katsufumi Ohmuro , Ryuta Takegami , Zemin Shi , Kiyokazu Hashimoto
发明人： Katsufumi Ohmuro , Ryuta Takegami , Zemin Shi , Kiyokazu Hashimoto
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133371 , G02F2413/01 , G02F2413/02 , G02F2413/08
摘要： The invention relates to a liquid crystal display device comprising a retardation layer wherein an in-plane slow axis of the retardation layer is within the direction of 90±40 degrees relative to an absorption axis of the polarizing layer disposed at a closer position to the retardation layer; Re(550) meets following relation, 25 nm≦Re(550)≦230 nm; R[40°] of the retardation layer which is measured for incident light in a direction tilted by 40 degrees toward the tilt direction of the retardation layer relative to the normal line of the retardation layer meets following relation, 0 nm≦R[40°]≦300 nm; and R[+40°] of the retardation layer and retardation R[−40°] of the retardation layer meet following relation, 1
摘要翻译：本发明涉及一种液晶显示装置，其包括延迟层，其中延迟层的平面内慢轴相对于位于更靠近延迟的更靠近位置处的偏振层的吸收轴在90±40度的方向内层; Re（550）满足以下关系：25nm＆nlE; Re（550）＆nlE; 230nm; 相对于延迟层的法线，向相对于相位差层的倾斜方向倾斜40度的方向的入射光测定的相位差层的R [40°]满足以下关系：0nm＆nlE; R [40° ]＆nlE; 300nm; 相位差层的R [+ 40°]和延迟层的相位差R [-40°]满足关系式，1

9. 发明申请

US20110234931A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110234931A1
公开(公告)日：2011-09-29
申请号：US13152473
申请日：2011-06-03
申请人： Kazutaka Hanaoka , Katsufumi Ohmuro , Kunihiro Tashiro , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Yasuhiro Ohno , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa , Takahiro Sasaki
发明人： Kazutaka Hanaoka , Katsufumi Ohmuro , Kunihiro Tashiro , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Yasuhiro Ohno , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa , Takahiro Sasaki
IPC分类号： G02F1/1343
CPC分类号： G02F1/13439 , C09K19/38 , C09K2019/0448 , G02F1/133707 , G02F1/133711 , G02F1/1393 , G02F2001/134354 , G02F2001/13775 , Y10T428/10 , Y10T428/1036
摘要： The technology presented herein has a feature of providing a liquid crystal display device of an excellent viewing angle characteristic and high brightness, including: liquid crystals containing polymerizable monomers between a first substrate with a pixel electrode having micro slits and a second substrate facing the first substrate; wherein the monomers are polymerizable with voltage applied to the liquid crystals; and an alignment orientation of the liquid crystals is controllable to a direction of extending the micro slit, wherein the pixel electrode includes: a direct coupling part electrically connected to a switching element; a capacitive coupling part electrically insulated from the switching element, and a space between the direct and capacitive coupling parts, wherein directions in which the micro slits are extended along the direct and capacitive coupling parts are orthogonal to each other.
摘要翻译：本发明提供的技术是提供具有优异的视角特性和高亮度的液晶显示装置的特征，包括：在具有微细狭缝的像素电极的第一基板和面向第一基板的第二基板之间含有可聚合单体的液晶 ; 其中单体可通过施加于液晶的电压聚合; 并且液晶的取向取向可以延伸到微狭缝的方向，其中像素电极包括：电连接到开关元件的直接耦合部分; 与开关元件电绝缘的电容耦合部分以及直接和电容耦合部分之间的空间，其中微缝隙沿着直接和电容耦合部分延伸的方向彼此正交。

10. 发明申请

US20110109826A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
公开(公告)号：US20110109826A1
公开(公告)日：2011-05-12
申请号：US13007894
申请日：2011-01-17
申请人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
发明人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
IPC分类号： G02F1/136
CPC分类号： G02F1/134309 , G02F1/1334 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/133711 , G02F1/134336 , G02F1/136286 , G02F1/1393 , G02F2001/133757 , G02F2001/133761 , G02F2001/134345
摘要： A liquid crystal display device according to the present invention is constituted of a TFT substrate and an opposing substrate which are arranged so as to be opposite to each other with a liquid crystal layer interposed therebetween. In addition, in the liquid crystal layer, formed is a polymer into which a polymer component added to liquid crystal is polymerized, and which determines directions in which liquid crystal molecules tilt when voltage is applied. In the TFT substrate, formed are a sub picture element electrode directly connected to a TFT and a sub picture element electrode connected to the TFT through capacitive coupling. In each of these sub picture element electrodes, formed are slits extending in directions respectively at angles of 45 degrees, 135 degrees, 225 degrees and 315 degrees to the X axis.

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