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公开(公告)号：US20090143609A1
公开(公告)日：2009-06-04
申请号：US12324921
申请日：2008-11-28
申请人： Kotaro Araya , Shintaro Takeda , Hiroyuki Kagawa
发明人： Kotaro Araya , Shintaro Takeda , Hiroyuki Kagawa
CPC分类号： C09K19/54 , C09K19/58 , C09K2019/0481
摘要： To provide a liquid crystal composition having low viscosity in a wide temperature range and to provide a liquid crystal device excellent in response speed in the wide temperature range, a compound represented by the following general formula (1) or (2) is contained in the composition. In the general formulae (1) and (2), R1 and R2 are each independently selected from alkyl groups, alkoxy groups, F atom, Cl atom, OCF3, CF3, phenyl groups each having a substituent, and phenyl rings each connected with a bridging group and having a substituent.
摘要翻译： 为了提供在宽温度范围内具有低粘度的液晶组合物并提供在宽温度范围内响应速度优异的液晶装置，由下列通式（1）或（2）表示的化合物包含在 组成。 在通式（1）和（2）中，R 1和R 2各自独立地选自烷基，烷氧基，F原子，Cl原子，OCF 3，CF 3，各自具有取代基的苯基， 桥连基并具有取代基。
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公开(公告)号：US07297377B2
公开(公告)日：2007-11-20
申请号：US10772299
申请日：2004-02-06
IPC分类号： C09K19/52
CPC分类号： G02F1/134363 , G02F1/1339 , Y10T428/10 , Y10T428/1036
摘要： A liquid crystal display device having a pair of substrates, a liquid crystal layer filled between the pair of substrates and a plurality of pixel electrodes and common electrodes formed on one of the pair of substrates for supplying an electric field to the liquid crystal layer. The liquid crystal display device is configured so that a response time between a lowest brightness level and a highest brightness level is less than 16.7 ms, and the liquid crystal layer contains a range of 40% or more weight percentage to 100% or less weight percentage of a constituent component with a dielectric anisotropy of Δε≦1.
摘要翻译： 一种具有一对基板的液晶显示装置，一对基板之间填充的液晶层和形成在一对基板之一上的多个像素电极和公共电极，用于向液晶层提供电场。 液晶显示装置被配置为使得最低亮度级和最高亮度级之间的响应时间小于16.7ms，并且液晶层包含40％或更多重量百分比至100％或更小重量百分比的范围 具有介电各向异性Deltaepsilon <= 1的构成成分。
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公开(公告)号：US06423385B1
公开(公告)日：2002-07-23
申请号：US09512475
申请日：2000-02-24
IPC分类号： C09K1902
CPC分类号： G02F1/134363 , G02F1/1339 , Y10T428/10 , Y10T428/1036
摘要： Realizing low driving voltage, high contrast, and high response speed in an active matrix type liquid crystal display device of the in-plane switching mode type. The construction of the liquid crystal display device according to the present invention comprises a pair of substrates whose spacing is determined by spacers placed in a non-displaying region, a liquid crystal layer filled in the space between said pair of substrates, a set of electrodes formed on the surface of one of the substrates of said pair of substrates for applying an electric field to said liquid crystal layer, and a pair of optical polarizers placed so that they enclose said liquid crystal layer and with their axes of polarization almost at right angles to each other, with the liquid crystal layer containing 40% or more weight percentage or 100% or less weight percentage of a constituent component with a dielectric anisotropy of &Dgr;∈≦1, the directions of controlled orientation of liquid crystal molecules at the two surfaces between said liquid crystal layer and said pair of substrates being almost parallel, and with the axis of polarization of one of the polarizers being almost aligned with the direction of controlled orientation of liquid crystal molecules at said surfaces.
摘要翻译： 在面内切换模式的有源矩阵型液晶显示装置中实现低驱动电压，高对比度和高响应速度。 根据本发明的液晶显示装置的结构包括一对基板，其间隔由放置在非显示区域中的隔离物确定，液晶层填充在所述一对基板之间的空间中，一组电极 形成在所述一对基板的一个基板的表面上，用于向所述液晶层施加电场;以及一对光学偏振器，放置成使得它们围绕所述液晶层并且其偏振轴几乎为直角 相互之间，液晶层的重量百分比为40％以上，100％以下的具有DELTAε<= 1的介电各向异性的构成成分的重量百分比，液晶分子在两个方向的控制方向 所述液晶层和所述一对基板之间的表面几乎是平行的，并且偏振器之一的偏振轴被插入 g几乎与所述表面处的液晶分子的受控取向方向一致。
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4.发明授权公开(公告)号：US08536611B2
公开(公告)日：2013-09-17
申请号：US12999859
申请日：2009-06-15
申请人： Sukekazu Aratani , Kazuhito Masuda , Kotaro Araya , Hiroyuki Kagawa , Shintaro Takeda , Shingo Ishihara
发明人： Sukekazu Aratani , Kazuhito Masuda , Kotaro Araya , Hiroyuki Kagawa , Shintaro Takeda , Shingo Ishihara
IPC分类号： H01L51/52
CPC分类号： H01L51/5259 , C09K2211/185 , H01L51/0059 , H01L51/0085 , H01L51/0087 , H01L51/50 , H01L51/5012 , H01L51/5096 , H01L51/52 , H01L51/5203 , H01L51/5234 , H01L51/56 , H01L2251/5315 , H01L2251/5346 , H05B33/22
摘要： An organic light-emitting display device is provided that has prolonged service life, lowered wiring resistance that can lower power consumption, and that is easy to manufacture. In a first embodiment, a moisture capturing layer is provided between an upper electrode and a lower electrode. A second embodiment includes a metal substrate, an organic light-emitting element on the substrate and an upper transparent electrode connected to the substrate through a contact hole. In a third embodiment, a method is provided for forming a first organic compound including a light-emitting layer, heating the first organic compound in vacuo, and forming a second organic compound.
摘要翻译： 提供了具有延长的使用寿命的有机发光显示装置，降低了能够降低功耗的布线电阻，并且易于制造。 在第一实施例中，在上电极和下电极之间设置湿气捕获层。 第二实施例包括金属基板，基板上的有机发光元件和通过接触孔连接到基板的上透明电极。 在第三实施方案中，提供了一种用于形成包含发光层的第一有机化合物，真空加热第一有机化合物和形成第二有机化合物的方法。
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5.发明申请公开(公告)号：US20110101401A1
公开(公告)日：2011-05-05
申请号：US12999859
申请日：2009-06-15
申请人： Sukekazu Aratani , Kazuhito Masuda , Kotaro Araya , Hiroyuki Kagawa , Shintaro Takeda , Shingo Ishihara
发明人： Sukekazu Aratani , Kazuhito Masuda , Kotaro Araya , Hiroyuki Kagawa , Shintaro Takeda , Shingo Ishihara
IPC分类号： H01L51/52
CPC分类号： H01L51/5259 , C09K2211/185 , H01L51/0059 , H01L51/0085 , H01L51/0087 , H01L51/50 , H01L51/5012 , H01L51/5096 , H01L51/52 , H01L51/5203 , H01L51/5234 , H01L51/56 , H01L2251/5315 , H01L2251/5346 , H05B33/22
摘要： Disclosed is an organic light-emitting display device that comprises a light-emitting layer formable simply by a wet process and has a prolonged service life. Also disclosed is an organic light-emitting device that comprises an upper transparent electrode having a lowered wiring resistance that can lower wiring resistance-derived power consumption. Further disclosed are a method and an apparatus for manufacturing an organic light-emitting element having a prolonged service life. In a first embodiment, an organic light-emitting display device is provided that comprises a moisture capturing layer provided between an upper electrode and a lower electrode. In a second embodiment, an organic light-emitting apparatus is provided that comprises a metal substrate, an organic light-emitting element provided on the metal substrate, and an upper transparent electrode connected electrically to the metal substrate through a contact hole. In a third embodiment, a method for manufacturing an organic light-emitting element comprising a first organic compound including a light-emitting layer and a second organic compound is provided that comprises the steps of forming the first organic compound, heating the first organic compound in vacuo, and forming the second organic compound.
摘要翻译： 公开了一种有机发光显示装置，其包括可以简单地通过湿法形成的发光层，并且具有延长的使用寿命。 还公开了一种有机发光器件，其包括具有降低的布线电阻的上透明电极，其可以降低导线电阻导出的功率消耗。 进一步公开了一种具有延长的使用寿命的有机发光元件的制造方法和装置。 在第一实施例中，提供了一种包括设置在上电极和下电极之间的水分捕获层的有机发光显示装置。 在第二实施例中，提供了一种有机发光装置，其包括金属基板，设置在金属基板上的有机发光元件和通过接触孔与金属基板电连接的上部透明电极。 在第三实施例中，提供了一种制造有机发光元件的方法，该有机发光元件包括包含发光层和第二有机化合物的第一有机化合物，其包括以下步骤：形成第一有机化合物，将第一有机化合物加热 真空形成第二有机化合物。
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公开(公告)号：US08514359B2
公开(公告)日：2013-08-20
申请号：US13213114
申请日：2011-08-19
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/133377 , G02F1/133512 , G02F2001/134372
摘要： Provided is a liquid crystal display device, including: a liquid crystal layer filled between a first and a second substrate; two polymer structures; and a plurality of pixels each including a first and a second electrode, one of the first and the second electrode being a pixel electrode, in which: each of the plurality of pixels is provided within a region surrounded by a signal line, a part of the signal line being formed between adjacent two of the plurality of pixels; each of the two polymer structures, which extends along the part of the signal line so as to sandwich the part of the signal line in plan view and is formed from one of the first and the second substrate toward another thereof, is formed so as to overlap with any of the region; and the two adjacent polymer structures has the liquid crystal layer provided therebetween.
摘要翻译： 提供一种液晶显示装置，包括：填充在第一和第二基板之间的液晶层; 两种聚合物结构; 以及多个像素，每个像素包括第一和第二电极，所述第一和第二电极中的一个是像素电极，其中：所述多个像素中的每一个被设置在由信号线包围的区域内， 所述信号线形成在所述多个像素中相邻的两个像素之间; 两个聚合物结构中的每一个沿着信号线的一部分延伸以在平面图中夹住信号线的一部分并且从第一和第二基板之一朝向另一个形成，以便 与任何地区重叠; 并且两个相邻的聚合物结构之间设置有液晶层。
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公开(公告)号：US20110075073A1
公开(公告)日：2011-03-31
申请号：US12805820
申请日：2010-08-20
申请人： Mika Oiwa , Shintaro Takeda , Kotaro Araya , Yasushi Tomioka , Yoshiro Mikami
发明人： Mika Oiwa , Shintaro Takeda , Kotaro Araya , Yasushi Tomioka , Yoshiro Mikami
IPC分类号： G02F1/1347
CPC分类号： G02F1/13718 , G02F1/134363 , G02F2001/13775 , G02F2001/13793 , G02F2202/023 , G02F2202/06
摘要： A liquid crystal display includes: a pair of substrates including at least one transparent substrate; a liquid crystal layer disposed between the pair of substrates; and an electrode group formed on at least one of the pair of substrates so as to apply an electric field to the liquid crystal layer. The liquid crystal layer contains at least one kind of liquid crystalline compound and at least one kind of chiral dopant. The concentration c of the chiral dopant is lower than a saturation solubility s thereof. The concentration c of the chiral dopant and a helical twisting power [HTP] of the chiral dopant satisfy a relation of [HTP]·c≧5.5 (μm−1).
摘要翻译： 液晶显示器包括：一对基板，包括至少一个透明基板; 设置在所述一对基板之间的液晶层; 以及形成在所述一对基板中的至少一个基板上的电极组，以向所述液晶层施加电场。 液晶层含有至少一种液晶化合物和至少一种手性掺杂剂。 手性掺杂剂的浓度c低于其饱和溶解度。 手性掺杂剂的浓度c和手性掺杂剂的螺旋扭转功率[HTP]满足[HTP]·c≥5.5（μm-1）的关系。
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公开(公告)号：US08848157B2
公开(公告)日：2014-09-30
申请号：US12805820
申请日：2010-08-20
申请人： Mika Oiwa , Shintaro Takeda , Kotaro Araya , Yasushi Tomioka , Yoshiro Mikami
发明人： Mika Oiwa , Shintaro Takeda , Kotaro Araya , Yasushi Tomioka , Yoshiro Mikami
IPC分类号： C09K19/02 , G02F1/1343
CPC分类号： G02F1/13718 , G02F1/134363 , G02F2001/13775 , G02F2001/13793 , G02F2202/023 , G02F2202/06
摘要： A liquid crystal display includes: a pair of substrates including at least one transparent substrate; a liquid crystal layer disposed between the pair of substrates; and an electrode group formed on at least one of the pair of substrates so as to apply an electric field to the liquid crystal layer. The liquid crystal layer contains at least one kind of liquid crystalline compound and at least one kind of chiral dopant. The concentration c of the chiral dopant is lower than a saturation solubility s thereof. The concentration c of the chiral dopant and a helical twisting power [HTP] of the chiral dopant satisfy a relation of [HTP]·c≧5.5 (μm−1).
摘要翻译： 液晶显示器包括：一对基板，包括至少一个透明基板; 设置在所述一对基板之间的液晶层; 以及形成在所述一对基板中的至少一个基板上的电极组，以向所述液晶层施加电场。 液晶层含有至少一种液晶化合物和至少一种手性掺杂剂。 手性掺杂剂的浓度c低于其饱和溶解度。 手性掺杂剂的浓度c和手性掺杂剂的螺旋扭转功率[HTP]满足[HTP]·c≥5.5（μm-1）的关系。
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公开(公告)号：US08395750B2
公开(公告)日：2013-03-12
申请号：US12828708
申请日：2010-07-01
申请人： Kotaro Araya , Shintaro Takeda , Yasushi Tomioka
发明人： Kotaro Araya , Shintaro Takeda , Yasushi Tomioka
IPC分类号： C09K19/02
CPC分类号： G02F1/137 , G02F1/133723 , G02F1/134363 , G02F2001/13775
摘要： There is provided a liquid crystal device that exhibits excellent response properties over a wide temperature range even when the weight percentage of the polymerizable monomer used for generating polymers is decreased. The liquid crystal device according to the present invention is a liquid crystal device which includes a first substrate and a second substrate, at least one of which has an electrode group formed thereon for driving liquid crystals; and a liquid crystal layer sandwiched between the first substrate and the second substrate, in which the liquid crystal layer contains a polymer which is eccentrically distributed on at least one substrate side among the first substrate and the second substrate.
摘要翻译： 即使在用于产生聚合物的可聚合单体的重量百分数降低的情况下，也提供了在宽的温度范围内表现出优异的响应特性的液晶装置。 本发明的液晶显示装置是具有第一基板和第二基板的液晶装置，其中至少一个具有形成在其上的用于驱动液晶的电极组; 以及夹在第一基板和第二基板之间的液晶层，其中液晶层包含在第一基板和第二基板中的至少一个基板侧上偏心分布的聚合物。
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公开(公告)号：US20120075563A1
公开(公告)日：2012-03-29
申请号：US13213114
申请日：2011-08-19
IPC分类号： G02F1/1343
CPC分类号： G02F1/133377 , G02F1/133512 , G02F2001/134372
摘要： Provided is a liquid crystal display device, including: a liquid crystal layer filled between a first and a second substrate; two polymer structures; and a plurality of pixels each including a first and a second electrode, one of the first and the second electrode being a pixel electrode, in which: each of the plurality of pixels is provided within a region surrounded by a signal line, a part of the signal line being formed between adjacent two of the plurality of pixels; each of the two polymer structures, which extends along the part of the signal line so as to sandwich the part of the signal line in plan view and is formed from one of the first and the second substrate toward another thereof, is formed so as to overlap with any of the region; and the two adjacent polymer structures has the liquid crystal layer provided therebetween.
摘要翻译： 提供一种液晶显示装置，包括：填充在第一和第二基板之间的液晶层; 两种聚合物结构; 以及多个像素，每个像素包括第一和第二电极，所述第一和第二电极中的一个是像素电极，其中：所述多个像素中的每一个被设置在由信号线包围的区域内， 所述信号线形成在所述多个像素中相邻的两个像素之间; 两个聚合物结构中的每一个沿着信号线的一部分延伸以在平面图中夹住信号线的一部分并且从第一和第二基板之一朝向另一个形成，以便 与任何地区重叠; 并且两个相邻的聚合物结构之间设置有液晶层。
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