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公开(公告)号：US09250476B2
公开(公告)日：2016-02-02
申请号：US14115204
申请日：2012-09-05
IPC分类号： G02F1/1333 , G02F1/1337 , C09K19/30 , C09K19/56
CPC分类号： G02F1/1337 , C09K19/3003 , C09K19/56 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , G02F1/133788
摘要： Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (γ1), and ghosting property, and a method for producing the liquid crystal display device.A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 formed of a cured product of a polymerizable liquid crystal compound. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).
摘要翻译： 提供一种液晶显示装置，其抑制生产中滴落痕的发生，而不降低介电各向异性，粘度，向列相上限温度，旋转粘度（γ1）和重影性等各种性能，以及制造液体的方法 水晶显示装置。 本发明的液晶显示装置10包括夹在第一基板11和第二基板12之间的液晶组合物层13和由可聚合液晶化合物的固化产物形成的垂直取向膜16和17。 构成液晶组合物层13的液晶组合物含有通式（I）和（II）表示的化合物。
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公开(公告)号：US20150002773A1
公开(公告)日：2015-01-01
申请号：US14238699
申请日：2012-10-05
申请人： Shinji Ogawa , Yoshinori Iwashita
发明人： Shinji Ogawa , Yoshinori Iwashita
IPC分类号： C09K19/30 , G02F1/1334 , G02F1/1362 , C09K19/54
CPC分类号： C09K19/3003 , C09K19/44 , C09K19/542 , C09K2019/0448 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/548 , G02F1/1334 , G02F1/1362 , G02F2001/133397
摘要： The present invention relates to a nematic liquid crystal composition useful as a liquid crystal display material and showing a negative value of dielectric anisotropy (Δ∈), and to a liquid crystal display device using the liquid crystal composition.The present invention provides a liquid crystal composition which causes little dropping marks during manufacture without degrading characteristics, such as dielectric anisotropy, viscosity, an upper limit temperature of a nematic phase, γ1, and the like, and image sticking of a display device.The liquid crystal display device of the present invention has excellent fast response, the characteristic of causing little image sticking, and the characteristic of causing little dropping marks due to its manufacture, and are thus particularly useful for VA-mode and PSVA-mode liquid crystal display devices for active matrix driving and can be applied to liquid crystal display devices such as liquid crystal TV, a monitor, and the like.
摘要翻译： 本发明涉及用作液晶显示材料并显示介电各向异性（＆Dgr;∈）的负值的向列型液晶组合物以及使用该液晶组合物的液晶显示装置。 本发明提供了一种液晶组合物，其在制造过程中几乎没有滴落痕，而不降解特性如介电各向异性，粘度，向列相的上限温度，γ1等，以及显示装置的图像粘附。 本发明的液晶显示装置具有优异的快速响应性，几乎没有图像残留的特征，以及由于其制造而引起的滴落痕迹的特性，因此对VA模式和PSVA模式液晶特别有用 用于有源矩阵驱动的显示装置，并且可以应用于诸如液晶电视，监视器等的液晶显示装置。
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公开(公告)号：US20150029452A1
公开(公告)日：2015-01-29
申请号：US14115204
申请日：2012-09-05
IPC分类号： G02F1/1337 , C09K19/30 , C09K19/56
CPC分类号： G02F1/1337 , C09K19/3003 , C09K19/56 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , G02F1/133788
摘要： Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (γ1), and ghosting property, and a method for producing the liquid crystal display device.A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 formed of a cured product of a polymerizable liquid crystal compound. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).
摘要翻译： 提供一种液晶显示装置，其抑制生产中滴落痕的发生，而不降低介电各向异性，粘度，向列相上限温度，旋转粘度（γ1）和重影性等各种性能，以及制造液体的方法 水晶显示装置。 本发明的液晶显示装置10包括夹在第一基板11和第二基板12之间的液晶组合物层13和由可聚合液晶化合物的固化产物形成的垂直取向膜16和17。 构成液晶组合物层13的液晶组合物含有通式（I）和（II）表示的化合物。
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公开(公告)号：US20150029451A1
公开(公告)日：2015-01-29
申请号：US14114773
申请日：2012-09-05
IPC分类号： G02F1/1337
CPC分类号： G02F1/133711 , C09K19/44 , C09K2019/0448 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , C09K2019/303 , C09K2019/305 , G02F1/133788
摘要： Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (γ1), and ghosting property, and a method for producing the liquid crystal display device.A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 that contain a polymer of a polymerizable compound having a reactive group. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).
摘要翻译： 提供一种液晶显示装置，其抑制生产中滴落痕的发生，而不降低介电各向异性，粘度，向列相上限温度，旋转粘度（γ1）和重影性等各种性能，以及制造液体的方法 水晶显示装置。 本发明的液晶显示装置10包括夹在第一基板11和第二基板12之间的液晶组合物层13和含有具有反应性基团的聚合性化合物的聚合物的垂直取向膜16,17。 构成液晶组合物层13的液晶组合物含有通式（I）和（II）表示的化合物。
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公开(公告)号：US09677003B2
公开(公告)日：2017-06-13
申请号：US14115319
申请日：2012-09-05
IPC分类号： G02F1/1333 , C09K19/02 , C09K19/56 , G02F1/13 , G02F1/1337 , G02F1/1343 , C09K19/44 , G02F1/1341 , G02F1/1368 , C09K19/12 , C09K19/30
CPC分类号： C09K19/56 , C09K19/3003 , C09K19/44 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , G02F1/13 , G02F1/1337 , G02F1/133703 , G02F1/133723 , G02F1/133788 , G02F1/1341 , G02F1/1343 , G02F1/134309 , G02F1/1368 , G02F2001/13415
摘要： Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (γ1), and ghosting property, and a method for producing the liquid crystal display device.A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 that contain a polymer of a polymerizable compound having a polyimide skeleton as a main chain and a crosslinkable functional group as a side chain. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).
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公开(公告)号：US09261733B2
公开(公告)日：2016-02-16
申请号：US14114773
申请日：2012-09-05
IPC分类号： G02F1/1333 , G02F1/1337 , C09K19/44 , C09K19/12 , C09K19/30 , C09K19/04
CPC分类号： G02F1/133711 , C09K19/44 , C09K2019/0448 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , C09K2019/303 , C09K2019/305 , G02F1/133788
摘要： Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (γ1), and ghosting property, and a method for producing the liquid crystal display device.A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 that contain a polymer of a polymerizable compound having a reactive group. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).
摘要翻译： 提供一种液晶显示装置，其抑制生产中滴落痕的发生，而不降低介电各向异性，粘度，向列相上限温度，旋转粘度（γ1）和重影性等各种性能，以及制造液体的方法 水晶显示装置。 本发明的液晶显示装置10包括夹在第一基板11和第二基板12之间的液晶组合物层13和含有具有反应性基团的聚合性化合物的聚合物的垂直取向膜16,17。 构成液晶组合物层13的液晶组合物含有通式（I）和（II）表示的化合物。
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公开(公告)号：US20150022750A1
公开(公告)日：2015-01-22
申请号：US14115319
申请日：2012-09-05
IPC分类号： C09K19/56 , C09K19/30 , G02F1/1343 , G02F1/1341 , G02F1/1368 , G02F1/1337
CPC分类号： C09K19/56 , C09K19/3003 , C09K19/44 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , G02F1/13 , G02F1/1337 , G02F1/133703 , G02F1/133723 , G02F1/133788 , G02F1/1341 , G02F1/1343 , G02F1/134309 , G02F1/1368 , G02F2001/13415
摘要： Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (γ1), and ghosting property, and a method for producing the liquid crystal display device. A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 that contain a polymer of a polymerizable compound having a polyimide skeleton as a main chain and a crosslinkable functional group as a side chain. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).
摘要翻译： 提供一种液晶显示装置，其抑制生产中滴落痕的发生，而不降低介电各向异性，粘度，向列相上限温度，旋转粘度（γ1）和重影性等各种性能，以及制造液体的方法 水晶显示装置。 本发明的液晶显示装置10包括夹在第一基板11和第二基板12之间的液晶组合物层13和含有聚酰亚胺骨架的聚合性化合物的聚合物作为主体的垂直取向膜16,17 链和可交联官能团作为侧链。 构成液晶组合物层13的液晶组合物含有通式（I）和（II）表示的化合物。
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公开(公告)号：US07482746B2
公开(公告)日：2009-01-27
申请号：US11522871
申请日：2006-09-18
申请人： Shinji Ogawa , Kazuhiro Inoue , Norio Koma , Nobuhiko Oda , Satoshi Ishida , Tsutomu Yamada , Tohru Yamashita
发明人： Shinji Ogawa , Kazuhiro Inoue , Norio Koma , Nobuhiko Oda , Satoshi Ishida , Tsutomu Yamada , Tohru Yamashita
CPC分类号： G02F1/133555 , G02F1/133553
摘要： A reflective layer for reflecting light incident from a second substrate side and transmitting through a second electrode made of ITO or the like is formed above a first substrate, a switching element provided for each pixel, and an insulating film covering the switching element, the reflective layer being insulated from the switching element. A first electrode having a work function similar to the second electrode and made of a transparent conductive material such as ITO is formed more proximate to a liquid crystal layer than is the reflective layer and is connected to the switching element. The thickness of the first electrode is set to 100 Å or less or in a range approximately from 750 Å to 1250 Å. Alternatively, the switching element maybe connected to the reflective electrode, the first electrode and the reflective electrode which are formed with an insulating film therebetween may be capacitively coupled, and the first electrode may be driven by the reflective electrode via the capacitor.
摘要翻译： 用于反射从第二基板侧入射并通过由ITO等制成的第二电极透射的光的反射层形成在第一基板上，设置在每个像素上的开关元件以及覆盖开关元件的绝缘膜，反射层 层与开关元件绝缘。 具有与第二电极类似的功能类似于ITO等透明导电材料的功函的第一电极比反射层更靠近液晶层，并与开关元件连接。 第一电极的厚度设定为大于或等于或大于750埃至1250埃。 或者，开关元件可以连接到反射电极，在其间形成有绝缘膜的第一电极和反射电极可以电容耦合，并且第一电极可以由反射电极经由电容器驱动。
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公开(公告)号：US07468771B2
公开(公告)日：2008-12-23
申请号：US11138459
申请日：2005-05-27
申请人： Kenji Nakao , Shinji Ogawa , Naoya Kubota
发明人： Kenji Nakao , Shinji Ogawa , Naoya Kubota
IPC分类号： G02F1/1337 , G02F1/1333
CPC分类号： G02F1/1341 , G02F1/133784
摘要： An OCB mode liquid crystal display panel comprises a pair of electrode substrates, a liquid crystal layer which is held between the pair of electrode substrates and has liquid crystal molecules whose alignment state is controlled within a display area by a drive voltage applied from the electrode substrates, and a pair of alignment films which are disposed on the electrode substrates in contact with the liquid crystal layer and whose rubbing directions are set parallel to each other. The concentration of the impurity ions contained in that part of the liquid crystal layer which is located inside the display area is lower than the concentration of the impurity ions contained in that part of the liquid crystal layer which is located outside the display area.
摘要翻译： OCB模式液晶显示面板包括一对电极基板，液晶层保持在一对电极基板之间，并具有通过从电极基板施加的驱动电压将取向状态控制在显示区域内的液晶分子 以及配置在与液晶层接触的电极基板上并且其摩擦方向彼此平行的一对取向膜。 位于显示区域内的部分液晶层中所含的杂质离子的浓度低于位于显示区域外的液晶层部分所含杂质离子的浓度。
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公开(公告)号：US07196756B2
公开(公告)日：2007-03-27
申请号：US10809909
申请日：2004-03-26
申请人： Nobuhiko Oda , Tsutomu Yamada , Yasushi Miyajima , Shinji Ogawa
发明人： Nobuhiko Oda , Tsutomu Yamada , Yasushi Miyajima , Shinji Ogawa
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/13439 , G02F1/136209 , G02F1/136213 , G02F1/136227
摘要： According to the present invention, there is provided a display, in which the degradation of a displaying quality caused by a turbulently reflected light beam at the time of exposure can be suppressed. The display according to the present invention having a reflective region and a transmissive region comprises a projecting insulating layer formed in a region corresponding to the reflective region on a substrate and a light shielding layer formed under the projecting insulating layer and formed to extend at least up to a region in which a side end of the projecting insulating layer is located.
摘要翻译： 根据本发明，提供了一种显示器，其中可以抑制在曝光时由湍流反射光束引起的显示质量的劣化。 根据本发明的具有反射区域和透射区域的显示器包括形成在与基板上的反射区域对应的区域中的突出绝缘层和形成在突出绝缘层下方的遮光层，并形成为至少向上延伸 到突出绝缘层的侧端位于其中的区域。
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