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公开(公告)号：US08795552B2
公开(公告)日：2014-08-05
申请号：US13058697
申请日：2009-07-13
IPC分类号： C09K19/34 , C09K19/52 , C09K19/06 , C09K19/30 , C09K19/12 , C09K19/00 , C09K19/42 , C09K19/32 , C09K19/04
CPC分类号： C09K19/42 , C09K19/3098 , C09K19/32 , C09K19/3402 , C09K2019/0407 , C09K2019/0466 , C09K2019/123 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , C09K2019/3422 , Y10T428/10 , Y10T428/1036
摘要： The invention relates to a liquid-crystalline medium containing one or more compounds of the formula I and one or more compounds selected from the group of the compounds of the formula IA to IE in which R0, R1, R2, X0, X1, X2, A1, Z1, m, p, q, v have the meanings indicated in Claim 1, and to the use thereof in electro-optical liquid-crystal displays.
摘要翻译： 本发明涉及含有一种或多种式I化合物和一种或多种选自式IA至IE的化合物的化合物的液晶介质，其中R0，R1，R2，X0，X1，X2， A1，Z1，m，p，q，v具有权利要求1所述的含义，以及其在电光液晶显示器中的应用。
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公开(公告)号：US07169447B2
公开(公告)日：2007-01-30
申请号：US10434366
申请日：2003-05-09
申请人： Jeong Su Yu , Moon Soo Park , Byoung Kun Jeon , Karl Skjonnemand , Kim Slaney , Mark Verrall
发明人： Jeong Su Yu , Moon Soo Park , Byoung Kun Jeon , Karl Skjonnemand , Kim Slaney , Mark Verrall
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363
CPC分类号： G02B5/3083 , G02B5/3016 , G02F2001/133638 , Y10T428/10 , Y10T428/1005 , Y10T428/1036 , Y10T428/31855
摘要： An achromatic quarter wave film (AQWF) comprising at least one quarter wave film (QWF) and at least one half wave film (HWF), each of said QWF and HWF comprising polymerized or vitrified anisotropic material, to methods and materials for the preparation of the AQWF, its use in optical devices like compensators and liquid crystal displays, and to a liquid crystal display comprising such an AQWF.
摘要翻译： 包括至少四分之一波长膜（QWF）和至少一个半波长膜（HWF）的无色四分之一波长膜（AQWF），每个所述QWF和HWF包含聚合或玻璃化各向异性材料，用于制备 AQWF，其在诸如补偿器和液晶显示器的光学装置中的使用以及包括这种AQWF的液晶显示器。
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公开(公告)号：US06912030B1
公开(公告)日：2005-06-28
申请号：US10088359
申请日：2000-09-13
IPC分类号： G02B5/30 , G02F1/00 , G02F1/13363 , G02F1/1335
CPC分类号： G02F1/133636 , G02B5/3016 , G02B5/3083 , G02F2413/10 , G02F2413/105 , Y10T428/10 , Y10T428/1036
摘要： The invention relates to an optical compensator for liquid crystal displays comprising: at least one O plate retarder (3, 3′), and at least one twisted A plate retarder (6, 6′) with a twist angle φ of more than 90°, and further relates to a liquid crystal display comprising such a compensator, a liquid crystal cell (1) and polarizers (2, 2′).
摘要翻译： 本发明涉及一种用于液晶显示器的光学补偿器，包括：至少一个O板延迟器（3,3'）和至少一个扭转角度大于90°的扭转A板延迟器（6,6'） 并且还涉及包括这种补偿器，液晶单元（1）和偏振器（2,2'）的液晶显示器。
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公开(公告)号：US20050134774A1
公开(公告)日：2005-06-23
申请号：US11059659
申请日：2005-02-17
申请人： David Coates , Owain Parri , Mark Verrall , Peter Masurier
发明人： David Coates , Owain Parri , Mark Verrall , Peter Masurier
IPC分类号： G02B5/30 , G02F1/00 , G02F1/13363 , G02F1/1335
CPC分类号： G02F1/133636 , G02B5/3016 , G02B5/3083 , G02F2413/10 , G02F2413/105 , Y10T428/10 , Y10T428/1036
摘要： The invention relates to an optical compensator for liquid crystal displays comprising at least one O plate retarder, and at least one twisted A plate retarder with a twist angle φ of more than 90°, and further relates to a liquid crystal display comprising such a compensator.
摘要翻译： 本发明涉及一种用于液晶显示器的光学补偿器，其包括至少一个O板延迟器和至少一个扭转角φ大于90°的扭转A板延迟器，并且还涉及一种液晶显示器，其包括这种补偿器 。
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公开(公告)号：US06899929B2
公开(公告)日：2005-05-31
申请号：US09859482
申请日：2001-05-18
申请人： Mark Verrall , Mark Goulding , Quentin Hodges , Ben Godden
发明人： Mark Verrall , Mark Goulding , Quentin Hodges , Ben Godden
IPC分类号： C08F20/10 , G02B5/30 , G02F1/1335 , G02F1/13363 , G02F1/13
CPC分类号： G02F1/133632 , C09K2019/0448 , G02B5/3016 , G02F2413/105 , Y10T428/10 , Y10T428/1036 , Y10T428/1045 , Y10T428/1059
摘要： The invention relates to an optical retardation film comprising two layers of an anisotropic polymer adjacent to each other or adjacent to both sides of a substrate, characterized in that each layer exhibits a tilted structure with an optical symmetry axis having a tilt angle θ relative to the plane of the layer, to a means to produce substantially linear polarized light comprising such an optical retardation film and to a liquid crystal display comprising such an optical retardation film.
摘要翻译： 本发明涉及一种光学延迟膜，其包含彼此相邻或相邻于基底两侧的各向异性聚合物层，其特征在于每个层呈现倾斜结构，光学对称轴具有相对于 平面，以产生包括这种光学延迟膜的基本上线性的偏振光的装置和包括这种光学延迟膜的液晶显示器。
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公开(公告)号：US6099758A
公开(公告)日：2000-08-08
申请号：US153997
申请日：1998-09-16
申请人： Mark Verrall , Kim Slaney , John Philip Argent , David Coates
发明人： Mark Verrall , Kim Slaney , John Philip Argent , David Coates
IPC分类号： G02B5/08 , C09K19/38 , C09K19/52 , G02B5/30 , G02F1/1335 , G02F1/13357 , G02F1/13363 , F21V9/14
CPC分类号： C09K19/38 , G02B5/3016 , G02F1/133536 , G02F1/13362 , G02F1/13363 , G02F2001/133543
摘要： The invention relates to a broadband reflective polarizer that comprises a layer of a polymerized mesogenic material exhibiting a helically twisted molecular structure with planar alignment, said reflective polarizer being obtainable by a process wherein a mixture of a chiral polymerizable mesogenic material comprisinga) at least one achiral polymerizable mesogenic compound,b) at least one chiral compound that can in addition be polymerizable and/or mesogenic,c) a polymerization initiator,is coated on a substrate or between two substrates in form of a layer, aligned in a planar orientation so that the axis of the molecular helix extends transversely to the layer, and polymerized by exposure to heat or actinic radiation, and optionally the substrates are removed from the polymerized material, characterized in that said polymerizable material is coated and polymerized between two different substrates, and/or at least one of said substrates comprises a barrier layer on the surface adjacent to the layer of said polymerizable material, to a process of preparing such a broadband reflective polarizer and to a liquid crystal display comprising such a broadband reflective polarizer
摘要翻译： 本发明涉及一种宽带反射偏振器，其包括呈现具有平面取向的螺旋扭曲分子结构的聚合介晶材料层，所述反射偏振器可通过以下方法获得：其中手性可聚合介晶材料的混合物包含a）至少一种 非手性可聚合介晶化合物，b）至少一种另外可聚合和/或介晶的手性化合物，c）聚合引发剂，以平面取向对齐的方式涂覆在基材上或两层基板之间， 分子螺旋线的轴线横向延伸，并且通过暴露于热或光化辐射而聚合，并且任选地从聚合材料中除去基底，其特征在于，所述可聚合材料在两个不同的基底之间被涂覆和聚合，并且 /或至少一个所述衬底包括在表面上的阻挡层 涉及到所述可聚合材料的层，制备这种宽带反射型偏振片的方法和包括这种宽带反射型偏振片的液晶显示器
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公开(公告)号：US20110140039A1
公开(公告)日：2011-06-16
申请号：US13058697
申请日：2009-07-13
IPC分类号： C09K19/34
CPC分类号： C09K19/42 , C09K19/3098 , C09K19/32 , C09K19/3402 , C09K2019/0407 , C09K2019/0466 , C09K2019/123 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3027 , C09K2019/3422 , Y10T428/10 , Y10T428/1036
摘要： The invention relates to a liquid-crystalline medium containing one or more compounds of the formula I and one or more compounds selected from the group of the compounds of the formula IA to IE in which R0, R1, R2, X1, X2, A1, Z1, m, p, q, v have the meanings indicated in claim 1, and to the use thereof in electro-optical liquid-crystal displays.
摘要翻译： 本发明涉及含有一种或多种式I化合物和一种或多种选自式IA至IE的化合物的化合物的液晶介质，其中R0，R1，R2，X1，X2，A1， Z1，m，p，q，v具有权利要求1所述的含义，以及其在电光液晶显示器中的应用。
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公开(公告)号：US20060203158A1
公开(公告)日：2006-09-14
申请号：US10551951
申请日：2004-03-19
申请人： Owain Parri , Karl Skjonnemand , Mark Verrall
发明人： Owain Parri , Karl Skjonnemand , Mark Verrall
IPC分类号： G02F1/1335
CPC分类号： G02F1/133634 , G02F1/13363 , G02F1/134363
摘要： The invention relates to a compensated liquid crystal display (LCD) of the In Plane Switching (IPS) mode and to a compensator for use in an IPS-LCD.
摘要翻译： 本发明涉及In平面切换（IPS）模式的补偿液晶显示器（LCD）以及用于IPS-LCD中的补偿器。
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公开(公告)号：US20050219447A1
公开(公告)日：2005-10-06
申请号：US10498571
申请日：2002-11-06
申请人： Kim Slaney , Mark Verrall , Owain Parri , Karl Skjonnemand , Tara Perrett
发明人： Kim Slaney , Mark Verrall , Owain Parri , Karl Skjonnemand , Tara Perrett
IPC分类号： C08F2/44 , C08J5/18 , C09K19/38 , G02B5/30 , G02F1/13 , G02F1/13363 , G02F1/1335
CPC分类号： C08J5/18 , C09K19/3804 , C09K2019/0448 , C09K2019/3095 , G02B5/3083 , Y10T428/10
摘要： The invention relates to an optically biaxial film with cholesteric structure, methods and materials for its preparation, its use as retardation or compensation film in optical devices like liquid crystal displays, and to compensators and liquid crystal displays comprising such a biaxial retardation film.
摘要翻译： 本发明涉及一种具有胆甾型结构的光学双轴膜，其制备方法和材料，其用作诸如液晶显示器的光学装置中的延迟或补偿膜，以及包括这种双轴延迟膜的补偿器和液晶显示器。
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公开(公告)号：US20050179003A1
公开(公告)日：2005-08-18
申请号：US10432682
申请日：2001-11-22
申请人： Michael Heckmeier , Melanie Klassen-Memmer , Georg Lüssem , Kazuaki Tarumi , David Coates , Owain Parri , Mark Verrall , Mark Goulding , Stephen Kitson
发明人： Michael Heckmeier , Melanie Klassen-Memmer , Georg Lüssem , Kazuaki Tarumi , David Coates , Owain Parri , Mark Verrall , Mark Goulding , Stephen Kitson
IPC分类号： G02F1/141 , C07C69/94 , C08F220/30 , C09K19/38 , C09K19/42 , G02F1/1334 , G02F1/1337 , G02F1/139 , C09K19/52
CPC分类号： G02F1/133711 , G02F1/1391 , G02F1/1393 , G02F2001/133715 , G02F2001/133726 , G02F2001/133742 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： The invention relates to an alignment layer comprising a polymerized liquid crystal material with homeotrophic orientation, to methods of its preparation, to polymerizable liquid crystal compositions and liquid crystal polymers used for the preparation of the alignment layer, to liquid crystal devices comprising the alignment layer, and to a method of controlling the electrooptical steepness of a liquid crystal display comprising at least one alignment layer by varying the surface anchoring energy of the alignment layer.
摘要翻译： 本发明涉及一种包括具有同位素取向的聚合液晶材料的取向层，其制备方法，用于制备取向层的聚合性液晶组合物和液晶聚合物，包括取向层的液晶装置， 以及通过改变对准层的表面锚定能量来控制包括至少一个取向层的液晶显示器的电光陡度的方法。
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