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1. 发明授权

US5093741A Liquid crystal display device 失效
公开(公告)号：US5093741A
公开(公告)日：1992-03-03
申请号：US592462
申请日：1990-10-05
申请人： Kiyoshi Shohara , Hoko Hirai , Yoshihiro Kinoshita , Hitoshi Hatoh , Shoichi Matsumoto
发明人： Kiyoshi Shohara , Hoko Hirai , Yoshihiro Kinoshita , Hitoshi Hatoh , Shoichi Matsumoto
IPC分类号： G02F1/133 , G02F1/1337 , G02F1/137 , G02F1/139
CPC分类号： G02F1/1393 , G02F2001/133742 , G02F2001/13712
摘要： A liquid crystal display device has a birefringence control type liquid crystal display unit including a pair of substrates having electrodes on their first major surfaces and arranged with a predetermined distance therebetween such that the electrodes face each other, a liquid crystal material having a negative dielectric anisotropy, the material being disposed between the substrates, liquid-crystal molecules of the liquid crystal material being aligned vertically such that longitudinal axes of said molecules are inclined at a slight pretilt angle in respect of an axis vertical to the substrates when no voltage is applied to the electrodes, a pair of polarizing plates arranged on second major surfaces of the substrates, and a device circuit for driving the liquid crystal device in a multiplex manner. This device is characterized in that the liquid crystal material has a helical pitch in the state wherein the material is not disposed between the substrates, and the relationships of d.ltoreq.p and 50.ltoreq.f.multidot.d.sup.2 /p are satisfied, where d=the distance (.mu.m) between the substrates, p=the helical pitch of liquid crystal material disposed between the substrates, and f=the frame frequency (Hz) in the drive mode of the device.

2. 发明授权

US4779958A Liquid crystal device having different natural and induced twists 失效
标题翻译：具有不同自然和诱导扭曲的液晶装置
公开(公告)号：US4779958A
公开(公告)日：1988-10-25
申请号：US64001
申请日：1987-06-19
申请人： Yoshinori Kato , Kiyoshi Shohara , Yoshihiro Kinoshita , Shoichi Matsumoto
发明人： Yoshinori Kato , Kiyoshi Shohara , Yoshihiro Kinoshita , Shoichi Matsumoto
IPC分类号： G02F1/139 , G02F1/137
CPC分类号： G02F1/1397
摘要： In a liquid crystal device, liquid crystal molecules are twisted at a predetermined angle .theta. within the range of 180.degree. to 360.degree. between a pair of substances. Molecular alignment films are formed on the inner surfaces of the pair of substrates such that an angle .alpha. between the axes of the adjacent liquid crystal molecules falls within the range of 0.degree. to 40.degree.. A liquid crystal composition having a twist abilities falling within the range of .theta.-(2500/.theta.)+.sqroot..alpha. (degrees) to .theta.-(12500/.theta.)+.sqroot..alpha. (degrees) is filled between the substrates, thereby eliminating a memory phenomenon and alignment defects such as reverse twisting alignment defects and at the same time improving multiplexing drive characteristics.

3. 发明授权

US06238754B1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06238754B1
公开(公告)日：2001-05-29
申请号：US09345756
申请日：1999-07-01
申请人： Kiyoshi Shohara , Daisuke Miyazaki , Natsuko Maya , Muneharu Akiyoshi , Atsuyuki Manabe , Masumi Manabe , Nobuko Fukuoka , Kisako Ninomiya , Hitoshi Hatoh
发明人： Kiyoshi Shohara , Daisuke Miyazaki , Natsuko Maya , Muneharu Akiyoshi , Atsuyuki Manabe , Masumi Manabe , Nobuko Fukuoka , Kisako Ninomiya , Hitoshi Hatoh
IPC分类号： C09K1954
CPC分类号： G02F1/1339 , Y10T428/1059
摘要： Disclosed is a liquid crystal display device, comprising two substrates each having an alignment film, a sealing member arranged in the outer peripheries of the two substrates to permit the outer peripheries of these two substrates, which are arranged such that the alignment films of these two substrates face each other, to be bonded to each other except a liquid crystal filling port, a spacer for keeping the two substrates a predetermined distance apart from each other, a liquid crystal layer formed by filling a liquid crystal material through the liquid crystal filling port into the clearance between the two substrates, and an end-sealing material for sealing the liquid crystal filling port, wherein total amounts of an alkyl acid, phenyl carboxylic acid or a phenyl carboxylic acid derivative, phenylene dicarboxylic acid or a phenylene dicarboxylic acid derivative, an alkyl amine, aniline or an aniline derivative, phenylene diamine or a phenylene diamine derivative, phenyleneamine carboxylic acid or a phenyleneamine carboxylic acid derivative, an alkyl imide, a phthalimide derivative, a cyano benzene derivative, and a dicyano benzene derivative contained in the sealing member, the end-sealing material and the spacer is not larger than 3%.
摘要翻译：公开了一种液晶显示装置，包括两个基板，每个基板具有取向膜，密封构件布置在两个基板的外周中，以允许这两个基板的外周，其布置成使得这两个基板的取向膜基板彼此相对地彼此接合，除了液晶填充口，用于将两个基板保持彼此隔开预定距离的间隔件之外，通过液晶填充口填充液晶材料而形成的液晶层进入两个基板之间的间隙，以及用于密封液晶填充口的端部密封材料，其中烷基酸，苯基羧酸或苯基羧酸衍生物，亚苯基二羧酸或亚苯基二羧酸衍生物的总量，烷基胺，苯胺或苯胺衍生物，苯二胺或苯二胺衍生物，苯胺胺汽车酚醛酸或亚苯基胺羧酸衍生物，烷基酰亚胺，邻苯二甲酰亚胺衍生物，氰基苯衍生物和二氰基苯衍生物，端密封材料和间隔物不大于3％。

4. 发明申请

US20100033660A1 ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL 审中-公开
标题翻译：阵列基板和液晶显示面板
公开(公告)号：US20100033660A1
公开(公告)日：2010-02-11
申请号：US12512268
申请日：2009-07-30
申请人： Tetsuyuki Yamada , Kiyoshi Shohara , Takashi Doi , Ryuichi Arai
发明人： Tetsuyuki Yamada , Kiyoshi Shohara , Takashi Doi , Ryuichi Arai
IPC分类号： G02F1/1333
CPC分类号： G02F1/133509 , G02F1/1303 , G02F1/133351 , G02F1/133512 , G02F1/1339 , G02F1/136209 , G02F1/136227 , G02F2001/133388 , G02F2001/136222 , G02F2001/136231 , G02F2201/08 , G02F2202/023 , G02F2203/11
摘要： An array substrate includes scanning lines, signal lines, switching elements, an insulating film, a reception pattern which has a first frame, and a second frame, in which a groove is formed between the first frame and second frame, a projection which is formed in a part of the groove adjacent to the first frame, extended in a first coating direction, and controls the flow of light-shielding material, and a frame-like light-shielding pattern, which includes a first light-shielding part formed by coating the groove with the light-shielding material in the first coating direction by using an ink-jet method or a dispenser method, and is formed by coating the groove several times with the light-shielding material by using an ink-jet method or a dispenser method.
摘要翻译：阵列基板包括扫描线，信号线，开关元件，绝缘膜，具有第一框架的接收图案和第二框架，其中在第一框架和第二框架之间形成有凹槽，形成的突起在与第一框架相邻的槽的一部分中，沿第一涂布方向延伸，并且控制遮光材料的流动，以及框状遮光图案，其包括通过涂布形成的第一遮光部通过使用喷墨方法或分配方法在第一涂布方向上具有遮光材料的凹槽，并且通过使用喷墨方法或分配器将遮光材料用该多个屏蔽材料涂覆几次而形成方法。

5. 发明申请

US20080055524A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20080055524A1
公开(公告)日：2008-03-06
申请号：US11778206
申请日：2007-07-16
申请人： Atsuyuki Manabe , Hideyuki Takahashi , Kiyoshi Shohara , Hiroharu Inoue , Tetsuyuki Yamada
发明人： Atsuyuki Manabe , Hideyuki Takahashi , Kiyoshi Shohara , Hiroharu Inoue , Tetsuyuki Yamada
IPC分类号： G02F1/13 , G02F1/1333
CPC分类号： G02F1/133516
摘要： Provided is a liquid crystal display device that makes it possible to prevent coating unevenness of a colored layer from occurring. The liquid crystal display device includes a first colored layer, a second colored layer and a third colored layer, which layers are formed in a display area. In the liquid crystal display device, the first colored layer is arranged in a grid pattern in a manner of surrounding the second colored layer and the third colored layer. In addition, when (n, m) denotes the coordinates of a pixel having a grid square formed therein in the display area, grid squares are omitted in at least pixels of (n−1, m−1), (n−1, m+1), (n+1, m−1) and (n+1, m+1).
摘要翻译：提供一种能够防止着色层的涂布不均匀性的液晶显示装置。液晶显示装置包括第一着色层，第二着色层和第三着色层，这些层形成在显示区域中。在液晶显示装置中，第一着色层以包围第二着色层和第三着色层的方式配置为网格图案。另外，当（n，m）表示在显示区域中形成有栅格方形的像素的坐标时，在（n-1，m-1），（n-1， m + 1），（n + 1，m-1）和（n + 1，m + 1）。

6. 发明申请

US20060267969A1 Liquid crystal display device and production method thereof 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20060267969A1
公开(公告)日：2006-11-30
申请号：US11439121
申请日：2006-05-24
申请人： Takashi Doi , Hiroyuki Nagata , Norihisa Nakao , Kiyoshi Shohara , Minako Hamamoto , Takeshi Yamamoto
发明人： Takashi Doi , Hiroyuki Nagata , Norihisa Nakao , Kiyoshi Shohara , Minako Hamamoto , Takeshi Yamamoto
IPC分类号： G09G5/00
CPC分类号： G02F1/133512 , G02F1/133514 , G02F1/133516 , G02F1/1339 , G02F2001/133388
摘要： A color filter layer is formed on a glass substrate of a counter substrate. A bank pattern is formed of the same material as a red color-filter portion, a green color filter portion and a blue color filter portion of the color filter layer at the outside of the color filter layer on the glass substrate in the same step. A light shielding material is coated in a bank between the bank pattern and the color filter layer to form a light shielding layer. The light shielding layer can be formed so as to be continuous with the peripheral edge of the color filter layer. The light shielding layer is less likely to overlap with the inside of a display frame portion of the liquid crystal panel, and the aperture ratio is less likely to be reduced. The number of manufacturing steps of the light shielding layer is reduced.
摘要翻译：在对置基板的玻璃基板上形成滤色器层。在同一步骤中，在玻璃基板上的滤色器层的外部，由滤色器层的红色滤色器部分，绿色滤色器部分和蓝色滤色器部分形成相同的图案。遮光材料被涂覆在堤形图案和滤色器层之间的堤岸中以形成遮光层。遮光层可以形成为与滤色器层的周缘连续。遮光层不太可能与液晶面板的显示框架部分的内部重叠，并且开口率不太可能降低。遮光层的制造步骤的数量减少。

7. 发明申请

US20070040964A1 Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20070040964A1
公开(公告)日：2007-02-22
申请号：US11504618
申请日：2006-08-16
申请人： Kiyoshi Shohara , Atsuyuki Manabe , Masumi Manabe , Hiroharu Inoue , Yoshiteru Yamada , Takeshi Yamamoto
发明人： Kiyoshi Shohara , Atsuyuki Manabe , Masumi Manabe , Hiroharu Inoue , Yoshiteru Yamada , Takeshi Yamamoto
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02F1/133345 , G02F2202/09
摘要： A liquid crystal display device includes an array substrate, a counter-substrate, first pixel sections, second pixel sections, a liquid crystal layer, a color filter including first color layers, which form the first pixel sections, and second color layers which form the second pixel sections, and an undercoat insulation film including first light-transmissive inorganic parts, which form the first pixel sections and are set at such a film thickness that a wavelength at which a transmittance spectrum of the first pixel sections increases agrees with a wavelength at which a transmittance spectrum of the first color layers increases, and second light-transmissive inorganic parts which form the second pixel sections and are set at such a film thickness that a wavelength at which a transmittance spectrum of the second pixel sections increases agrees with a wavelength at which a transmittance spectrum of the second color layers increases.
摘要翻译：液晶显示装置包括阵列基板，对置基板，第一像素部分，第二像素部分，液晶层，形成第一像素部分的包括第一颜色层的滤色器，以及形成第一像素部分的第二彩色层第二像素部分和包含第一透光性无机部分的底涂层绝缘膜，其形成第一像素部，并且被设定为使得第一像素部的透射光谱增大的波长与第一像素部的透射光谱的波长一致的膜厚，第一颜色层的透射光谱增加，第二透光性无机部分形成第二像素部分，并且被设定为使得第二像素部分的透射光谱增加的波长增加的膜厚度与波长其中第二颜色层的透射光谱增加。

8. 发明授权

US06633348B2 Liquid crystal composition, liquid crystal display and method of manufacturing liquid crystal display 失效
标题翻译：液晶组成，液晶显示器及液晶显示器的制造方法
公开(公告)号：US06633348B2
公开(公告)日：2003-10-14
申请号：US09961337
申请日：2001-09-25
申请人： Kiyoshi Shohara , Takeshi Yamamoto , Natsuko Maya , Nobuko Fukuoka , Katsuyuki Naito
发明人： Kiyoshi Shohara , Takeshi Yamamoto , Natsuko Maya , Nobuko Fukuoka , Katsuyuki Naito
IPC分类号： G02F113
CPC分类号： C09K19/3001 , C09K19/02 , C09K19/3068 , C09K2019/301 , C09K2019/3012 , C09K2019/3016 , C09K2019/3019 , C09K2019/3077 , Y10T428/10
摘要： There is provided a liquid crystal display including a first substrate, a second substrate facing the first substrate, and a liquid crystal layer intervening between the first and second substrates and containing liquid crystal substances different from each other, a sum of values each calculated from a formula: X&agr;(RTlogP&agr;+HE&agr;) for all the liquid crystal substances in the liquid crystal layer being 32 kJ/mol or higher, wherein X&agr; denotes a molar fraction of a component &agr; in the liquid crystal layer, P&agr; denotes a distribution ratio of the component &agr; between an aqueous phase and a 1-octanol phase, HE&agr; denotes a hydration energy for 1 mol of the component &agr;, R denotes a gas constant of 8.3 J/K·mol, and T denotes a temperature of 300 K.
摘要翻译：提供了一种液晶显示器，包括第一基板，与第一基板相对的第二基板和介于第一和第二基板之间并且包含彼此不同的液晶物质的液晶层，各自由公式：X alpha （RTlogP alpha + HE alpha ）对于液晶层中的所有液晶物质为32kJ / mol以上，其中，X'表示液晶层中成分α的摩尔分数，P 表示水相和1-辛醇相之间的成分α的分布比，α 表示a / 1mol组分α的水合能，R表示8.3J / K.mol的气体常数，T表示300K的温度。

9. 发明授权

US07884900B2 Liquid crystal display device with partition walls made of color filter layers as a dam for the light shielding material 有权
标题翻译：液晶显示装置具有由滤色层制成的分隔壁，作为遮光材料的大坝
公开(公告)号：US07884900B2
公开(公告)日：2011-02-08
申请号：US11439121
申请日：2006-05-24
申请人： Takashi Doi , Hiroyuki Nagata , Norihisa Nakao , Kiyoshi Shohara , Minako Hamamoto , Takeshi Yamamoto
发明人： Takashi Doi , Hiroyuki Nagata , Norihisa Nakao , Kiyoshi Shohara , Minako Hamamoto , Takeshi Yamamoto
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133512 , G02F1/133514 , G02F1/133516 , G02F1/1339 , G02F2001/133388
摘要： A color filter layer is formed on a glass substrate of a counter substrate. A bank pattern is formed of the same material as a red color-filter portion, a green color filter portion and a blue color filter portion of the color filter layer at the outside of the color filter layer on the glass substrate in the same step. A light shielding material is coated in a bank between the bank pattern and the color filter layer to form a light shielding layer. The light shielding layer can be formed so as to be continuous with the peripheral edge of the color filter layer. The light shielding layer is less likely to overlap with the inside of a display frame portion of the liquid crystal panel, and the aperture ratio is less likely to be reduced. The number of manufacturing steps of the light shielding layer is reduced.
摘要翻译：在对置基板的玻璃基板上形成滤色器层。在同一步骤中，在玻璃基板上的滤色器层的外部，由滤色器层的红色滤色器部分，绿色滤色器部分和蓝色滤色器部分形成相同的图案。遮光材料被涂覆在堤形图案和滤色器层之间的堤岸中以形成遮光层。遮光层可以形成为与滤色器层的周缘连续。遮光层不太可能与液晶面板的显示框架部分的内部重叠，并且开口率不太可能降低。遮光层的制造步骤的数量减少。

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