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51. 发明申请

US20070115412A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20070115412A1
公开(公告)日：2007-05-24
申请号：US11602354
申请日：2006-11-21
申请人： Aki Tsuchiya , Noboru Kunimatsu , Hidehiro Sonoda , Setsuo Kobayashi
发明人： Aki Tsuchiya , Noboru Kunimatsu , Hidehiro Sonoda , Setsuo Kobayashi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133788 , G02F1/13363 , G02F1/133711 , G02F1/134363 , G02F2413/02
摘要： The present invention provides a liquid crystal display device to which retardation of a desired value is imparted. In the liquid crystal display device of the invention, orientation films which are oriented by the light radiation possess a retardation value of 1.0 nm or more and an anchoring strength of 1.0×10−3 Jm−2 or more.
摘要翻译：本发明提供了赋予所需值的延迟的液晶显示装置。在本发明的液晶显示装置中，通过光照射取向的取向膜的相位差值为1.0nm以上，锚定强度为1.0×10 -3 Jm -2 或更多。

52. 发明授权

US08497002B2 Liquid crystal display device 有权
公开(公告)号：US08497002B2
公开(公告)日：2013-07-30
申请号：US12560770
申请日：2009-09-16
申请人： Chikae Matsui , Noboru Kunimatsu , Hidehiro Sonoda
发明人： Chikae Matsui , Noboru Kunimatsu , Hidehiro Sonoda
IPC分类号： C09K19/00 , G02F1/1337
CPC分类号： G02F1/133723 , B32B2457/202 , C09K19/56 , G02F1/133788 , G02F1/134363 , G02F1/13439 , G02F2001/133397 , Y10T428/10 , Y10T428/1018 , Y10T428/1023 , Y10T428/105
摘要： An alignment film is given a 2-layer structure comprising a photoalignment film that is photoalignable and a low-resistivity alignment film whose resistivity is smaller than that of the photoalignment film. The photoalignment film is formed by a polyimide whose precursor is polyamide acid alkyl ester, the number molecular weight of the photoalignment film is large, and the stability of alignment of the photoalignment film by photoalignment is excellent. The low-resistivity alignment film is formed by a polyimide whose precursor is polyamide acid, the number molecular weight of the low-resistivity alignment film is small, and the resistivity of the low-resistivity alignment film is small. The 2-layer structure alignment film can be maintaining an excellent photoalignment characteristic, so DC afterimages can be controlled.

53. 发明授权

US08432517B2 Liquid crystal display device and method of manufacturing that 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US08432517B2
公开(公告)日：2013-04-30
申请号：US13571969
申请日：2012-08-10
申请人： Hidehiro Sonoda , Chikae Matsui , Noboru Kunimatsu
发明人： Hidehiro Sonoda , Chikae Matsui , Noboru Kunimatsu
IPC分类号： G02F1/1337
CPC分类号： G02F1/133711 , G02F1/133345 , G02F1/133514 , G02F1/1337 , G02F1/133719 , G02F1/133723 , G02F1/133788 , G02F1/1339 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133519 , G02F2201/121 , G02F2201/123
摘要： A solution for an alignment film of a liquid crystal display device includes a photo decomposition type polyimide acid which forms the alignment film in response to radiation of a polarized light, wherein a viscosity of the solution is not more than 35 mPa·s.
摘要翻译：液晶显示装置的取向膜的解决方案包括响应于偏振光的辐射而形成取向膜的光分解型聚酰亚胺酸，其中溶液的粘度不大于35mPa·s。

54. 发明授权

US08427624B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08427624B2
公开(公告)日：2013-04-23
申请号：US12832221
申请日：2010-07-08
申请人： Chikae Matsui , Hidehiro Sonoda , Noboru Kunimatsu
发明人： Chikae Matsui , Hidehiro Sonoda , Noboru Kunimatsu
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133512 , G02F1/133514 , G02F1/1337 , G02F1/134363 , G02F1/1368 , G02F2001/133519
摘要： In an IPS type liquid crystal display device, a light shielding film, a red color filter, an overcoat film, and an alignment film are formed in this order on a counter substrate. However, the alignment film is not formed in a seal portion. When the alignment film is subjected to photo-alignment with ultraviolet radiation, a portion of the overcoat film not covered with the alignment film is degraded by ultraviolet radiation. In order to prevent moisture penetrating from the degraded overcoat film from reaching the light shielding film to thereby alter the light shielding film and from causing the peeling of the light shielding film, the red color filter is disposed below the overcoat film to block the moisture.
摘要翻译：在IPS型液晶显示装置中，在对置基板上依次形成遮光膜，红色滤色器，外涂膜和取向膜。然而，取向膜不形成在密封部中。当利用紫外线照射取向膜时，未被取向膜覆盖的外涂层的一部分被紫外线照射而劣化。为了防止从劣化的外涂膜渗透的水分到达遮光膜，从而改变遮光膜，并且导致遮光膜的剥离，红外滤色器被设置在外涂膜的下方以阻挡水分。

55. 发明申请

US20120075559A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20120075559A1
公开(公告)日：2012-03-29
申请号：US13242419
申请日：2011-09-23
申请人： Hidehiro Sonoda , Noboru Kunimatsu , Chikae Matsui , Takashi Yamamoto
发明人： Hidehiro Sonoda , Noboru Kunimatsu , Chikae Matsui , Takashi Yamamoto
IPC分类号： G02F1/1335
CPC分类号： G02F1/1339 , G02F1/1337 , G02F1/133788 , G02F1/1368 , G02F2001/133519
摘要： A liquid crystal display device includes a TFT substrate having a first alignment film formed on part of an inorganic insulating film, an overcoat film formed on a black matrix, a counter substrate having a second alignment film formed on the overcoat film, and a seal portion including a sealant. The TFT substrate is bonded to the counter substrate by the sealant. The sealant is bonded to the inorganic insulating film at the seal portion on the side where the TFT substrate is formed, with the first alignment film not being provided on the side, and, in the seal portion on the side where the counter substrate is formed, the sealant is bonded to the second alignment film but, is not bonded to the overcoat film.
摘要翻译：一种液晶显示装置，包括：具有形成在无机绝缘膜的一部分上的第一取向膜的TFT基板，形成在黑色矩阵上的外涂膜，具有形成在外涂膜上的第二取向膜的对置基板，以及密封部包括密封剂。 TFT基板通过密封剂与对置基板接合。密封剂在形成有TFT基板的一侧的密封部分处与无机绝缘膜接合，第一取向膜不设置在侧面上，并且在形成相对基板一侧的密封部分密封剂粘合到第二取向膜上，但不与外涂膜结合。

56. 发明授权

US07859625B2 Method of manufacturing liquid crystal display device 有权
标题翻译：制造液晶显示装置的方法
公开(公告)号：US07859625B2
公开(公告)日：2010-12-28
申请号：US12470500
申请日：2009-05-22
申请人： Hidehiro Sonoda , Chikae Matsui , Noboru Kunimatsu
发明人： Hidehiro Sonoda , Chikae Matsui , Noboru Kunimatsu
IPC分类号： G02F1/1337
CPC分类号： G02F1/133711 , G02F1/133345 , G02F1/133514 , G02F1/1337 , G02F1/133719 , G02F1/133723 , G02F1/133788 , G02F1/1339 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133519 , G02F2201/121 , G02F2201/123
摘要： A liquid crystal display device which can reduce or eliminate a display defect is provided. The liquid crystal display device includes a first alignment film formed on one of the pair of substrates; a second alignment film formed on another of the pair of substrates; first projecting portions which are provided to the first alignment film and project into the liquid crystal layer by first constitutional members which constitute a layer below the first alignment film; and second projecting portions which are provided to the second alignment film, face the first projecting portions, and project into the liquid crystal layer by second constitutional members which constitute a layer below the second alignment film, the first projecting portion being set lower than the second projecting portion, and an area of an upper surface of the first projecting portion being set smaller than an area of an upper surface of the second projecting portion. The first alignment film is made of a photo-decomposition-type alignment film material.
摘要翻译：提供了可以减少或消除显示缺陷的液晶显示装置。液晶显示装置包括形成在一对基板中的一个基板上的第一取向膜; 形成在所述一对基板的另一个上的第二取向膜; 第一突出部，其设置在第一取向膜上，并由构成第一取向膜下方的层的第一构成构件突出到液晶层; 和设置在第二取向膜上的第二突出部分，面对第一突出部分，并由构成第二取向膜下方的层的第二构成部件突出到液晶层中，第一突出部分设定为比第二突出部分低突出部分，并且第一突出部分的上表面的面积被设定为小于第二突出部分的上表面的面积。第一取向膜由光分解型取向膜材料制成。

57. 发明授权

US06275279B1 Liquid crystal display panel wherein end-sealing material contains particulates larger than gap formed by liquid crystal filling port 有权
标题翻译：液晶显示面板，其中端部密封材料包含大于由液晶填充口形成的间隙的微粒
公开(公告)号：US06275279B1
公开(公告)日：2001-08-14
申请号：US09452145
申请日：1999-12-01
申请人： Hiroaki Asuma , Shigeru Matsuyama , Tohru Sasaki , Noboru Kunimatsu , Masamitsu Furuie
发明人： Hiroaki Asuma , Shigeru Matsuyama , Tohru Sasaki , Noboru Kunimatsu , Masamitsu Furuie
IPC分类号： G02F11339
CPC分类号： G02F1/1341
摘要： In a liquid crystal display panel, the shrinkage of an end-scaling material for sticking a pair of substrates together is prevented or relaxed to restrain peeling of the end-sealing material from the substrates, thereby preventing any leakage of a liquid crystal and penetration of contaminants. A liquid crystal display device is assembled by bonding together a pair of substrates, which are opposed to each other across a predetermined gap and at least one of which has an electrode group formed over a surface opposed to the other substrate, with a sealing material along their peripheries excluding a liquid crystal filling port, and then sealing the liquid crystal filling port with an end-sealing material after the filling of the liquid crystal and hermetically sealing the liquid crystal in the gap between both substrates. In the liquid crystal display device, a resin which constitutes the end-sealing material contains particulates of average particle size of 0.1 &mgr;m to 3.5 &mgr;m by at least 1 volume % to 30 volume %, preferably, 1 volume % to 10 volume %.
摘要翻译：在液晶显示面板中，防止或松弛用于将一对基板粘贴在一起的端部缩放材料的收缩，从而抑制端部密封材料从基板的剥离，从而防止液晶的任何泄漏和渗透污染物液晶显示装置通过将预定间隙彼此相对的一对基板结合在一起而组装，并且其中至少一个具有在与另一个基板相对的表面上形成的电极组，沿着其外围不包括液晶填充口，然后在液晶填充之后用端部密封材料密封液晶填充口，并将液晶气密地密封在两个基板之间的间隙中。在液晶显示装置中，构成端密封材料的树脂含有平均粒径0.1μm〜3.5μm的微粒，至少1体积％〜30体积％，优选1体积％〜10体积％。

58. 发明授权

US08877303B2 Liquid crystal display device and alignment film material thereof 有权
标题翻译：液晶显示装置及其取向膜材料
公开(公告)号：US08877303B2
公开(公告)日：2014-11-04
申请号：US13467093
申请日：2012-05-09
申请人： Shoichi Uchino , Noboru Kunimatsu
发明人： Shoichi Uchino , Noboru Kunimatsu
IPC分类号： G02F1/1337 , C09K19/56
CPC分类号： C09K19/56 , G02F1/133711 , G02F1/133788 , Y10T428/1005 , Y10T428/1018 , Y10T428/1023
摘要： To form an optical alignment film having large anchoring strength and suppress an AC afterimage of a liquid crystal display device, in a liquid crystal display device of an IPS mode. In an alignment film material subjected to optical alignment processing, polyimide which becomes a rigid high molecule and polyimide which becomes a flexible high molecule are mixed and used. The material of the present invention can easily rotate oligomer after irradiating polarized ultraviolet rays and improve a UV-absorbed two-color ratio of an alignment film. Accordingly, an anchoring strength for liquid crystals by the alignment film is large to suppress an AC afterimage.
摘要翻译：在IPS模式的液晶显示装置中，形成具有大的锚固强度的光取向膜，并抑制液晶显示装置的AC残像。在进行光学取向处理的取向膜材料中，混合使用成为刚性高分子的聚酰亚胺和成为柔性高分子的聚酰亚胺。本发明的材料可以在照射偏振紫外线后容易地旋转低聚物，并提高取向膜的UV吸收双色比。因此，通过取向膜的液晶的锚固强度大，以抑制AC残像。

59. 发明申请

US20120300145A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THAT 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20120300145A1
公开(公告)日：2012-11-29
申请号：US13571930
申请日：2012-08-10
申请人： Hidehiro Sonoda , Chikae Matsui , Noboru Kunimatsu
发明人： Hidehiro Sonoda , Chikae Matsui , Noboru Kunimatsu
IPC分类号： G02F1/139
CPC分类号： G02F1/133711 , G02F1/133345 , G02F1/133514 , G02F1/1337 , G02F1/133719 , G02F1/133723 , G02F1/133788 , G02F1/1339 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133519 , G02F2201/121 , G02F2201/123
摘要： A liquid crystal display device includes first and second substrates with a liquid crystal layer therebetween. A planer electrode and a plurality of overlapping linear electrodes are formed on the first substrate with an insulation film disposed between the planar electrode and the plurality of linear electrodes. A projecting portion is formed on one of the first and second substrates and an alignment film is formed on each of the first and second substrates and on the projection portion. The alignment films are made of a photo-decomposition-type material, and a film thickness of the alignment film on the projecting portion and a film thickness of a portion of the alignment film facing the projecting portion satisfy a predetermined relationship.
摘要翻译：液晶显示装置包括其间具有液晶层的第一和第二基板。平面电极和多个重叠的线状电极在第一基板上形成有设置在平面电极和多个线性电极之间的绝缘膜。突出部形成在第一基板和第二基板之一上，并且在第一基板和第二基板的每一个上以及突出部分上形成取向膜。取向膜由光分解型材料制成，突出部分上的取向膜的膜厚和取向膜的与突出部分相对的部分的膜厚满足预定关系。

60. 发明申请

US20120004453A1 Liquid Crystal Display Device And Method Of Manufacturing That 有权
标题翻译：液晶显示装置及制造方法
公开(公告)号：US20120004453A1
公开(公告)日：2012-01-05
申请号：US13230252
申请日：2011-09-12
申请人： Hidehiro Sonoda , Chikae Matsui , Noboru Kunimatsu
发明人： Hidehiro Sonoda , Chikae Matsui , Noboru Kunimatsu
IPC分类号： C07C229/46
CPC分类号： G02F1/133711 , G02F1/133345 , G02F1/133514 , G02F1/1337 , G02F1/133719 , G02F1/133723 , G02F1/133788 , G02F1/1339 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F1/1368 , G02F2001/133519 , G02F2201/121 , G02F2201/123
摘要： An organic solvent includes a photo decomposition type polyimide acid which forms an alignment film of a liquid crystal display device by radiation of a polarized light. A viscosity of the photo decomposition type polyimide acid is not more than 35 mPa·s.
摘要翻译：有机溶剂包括通过辐射偏振光形成液晶显示装置的取向膜的光分解型聚酰亚胺酸。光分解型聚酰亚胺酸的粘度不大于35mPa·s。

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