公开(公告)号：US20110076424A1

公开(公告)日：2011-03-31

申请号：US12937804

申请日：2009-05-11

Applicant: Mark J. Pellerite ,  James E. Lockridge ,  William M. Lamanna

Inventor： Mark J. Pellerite ,  James E. Lockridge ,  William M. Lamanna

IPC: G02B1/04 ,  C09K3/16

CPC classification number: G02B1/04 ,  G02B6/0053 ,  Y10T428/1036 ,  Y10T428/1041

Abstract: Films, such as optical films that comprise a microstructured surface are described. The microstructures comprise the reaction product of a polymerizable resin composition comprising certain polyalkyl nitrogen or phosphorus onium fluoroalkyl sulfonyl salts as an antistatic agent. Also described is a polymerizable resin comprising at least one di(meth)acrylate monomer comprising at least two aromatic rings, a reactive diluent; and the polyalkyl nitrogen or phosphorus onium fluoroalkyl sulfonyl salts as an antistatic agent antistatic agent.

Abstract translation: 描述了诸如包含微结构化表面的光学膜的膜。 微结构包括含有某些聚烷基氮或磷鎓氟烷基磺酰基盐作为抗静电剂的可聚合树脂组合物的反应产物。 还描述了包含至少一种包含至少两个芳环的二（甲基）丙烯酸酯单体的可聚合树脂，反应性稀释剂; 和聚烷基氮或磷鎓氟代烷基磺酰基盐作为抗静电剂抗静电剂。

公开(公告)号：US07892449B2

公开(公告)日：2011-02-22

申请号：US11437778

申请日：2006-05-18

Applicant: Masato Okabe ,  Naoko Saruwatari

Inventor： Masato Okabe ,  Naoko Saruwatari

IPC: C09K19/00 ,  C09K19/06 ,  C09K19/52 ,  G02F1/1333

CPC classification number: C09K19/0225 ,  C09K19/14 ,  C09K19/16 ,  C09K19/18 ,  C09K19/20 ,  C09K19/2007 ,  C09K2019/0448 ,  G02F1/133703 ,  G02F1/133711 ,  G02F1/133788 ,  G02F1/141 ,  G02F2001/133715 ,  G02F2001/133726 ,  G02F2202/023 ,  G02F2203/34 ,  G09G3/3651 ,  G09G2310/06 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1036

Abstract: A main object of the present invention is to provide a liquid crystal display using a ferroelectric liquid crystal, with the ferroelectric liquid crystal in the mono-stability state and the excellent alignment stability. To achieve the above-mentioned object, the present invention provides a liquid crystal display comprising: a reactive liquid crystal side substrate having a first substrate, an electrode layer formed on the first substrate, a first alignment layer formed on the electrode layer, and a reactive liquid crystal layer with a reactive liquid crystal fixed and formed on the first alignment layer; and a counter substrate having a second substrate, an electrode layer formed on the second substrate, and a second alignment layer formed on the electrode layer, wherein the reactive liquid crystal layer of the reactive liquid crystal side substrate and the second alignment layer of the counter substrate are disposed to face each other such that a liquid crystal layer including a ferroelectric liquid crystal and a polymerized product of a polymerizable monomer is sandwiched between the reactive liquid crystal side substrate and the counter substrate.

Abstract translation: 本发明的主要目的是提供一种使用铁电液晶的液晶显示器，其中铁电液晶处于单稳态，并具有良好的取向稳定性。 为了实现上述目的，本发明提供一种液晶显示器，它包括：反应液晶侧基板，具有第一基板，形成在第一基板上的电极层，形成在电极层上的第一取向层，以及 具有固定并形成在第一取向层上的反应性液晶的反应性液晶层; 以及具有第二基板的对向基板，形成在第二基板上的电极层和形成在电极层上的第二取向层，其中反应液晶侧基板的反应性液晶层和计数器的第二取向层 基板彼此相对配置，使得包含铁电液晶的液晶层和可聚合单体的聚合产物夹在反应液晶侧基板和对向基板之间。

公开(公告)号：US07862880B2

公开(公告)日：2011-01-04

申请号：US11568027

申请日：2005-04-13

Applicant: Haymo Katschorek ,  Andreas Schilling ,  Mathias Seitz

Inventor： Haymo Katschorek ,  Andreas Schilling ,  Mathias Seitz

IPC: C09K19/00 ,  G02F1/1335 ,  G02F1/13 ,  G02B5/30 ,  G02B27/28

CPC classification number: B42D25/364 ,  B42D25/23 ,  B42D25/29 ,  B42D25/328 ,  B42D25/355 ,  B42D2033/26 ,  G02B5/3016 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/24612

Abstract: The invention concerns a film, in particular a stamping film, laminating film or sticker film, which has at least one anisotropic polymer layer of an at least partially oriented liquid crystal material. The anisotropic polymer layer has one or more first regions which form a first security feature and in which the anisotropic polymer layer has properties which linearly polarise or which rotate the direction of rotation, and one or more second regions which form a second security element and in which the anisotropic polymer layer has circularly polarising properties. The first security feature is visualised when viewed through a first polariser and the second security feature is visualised when viewed through a second polariser responsive to a different polarisation state from that of the first polariser.

Abstract translation: 本发明涉及一种薄膜，特别是具有至少一种至少部分取向的液晶材料的各向异性聚合物层的冲压薄膜，层压薄膜或粘合薄膜。 各向异性聚合物层具有形成第一安全特征的一个或多个第一区域，并且其中各向异性聚合物层具有线性偏振或旋转方向的性质，以及形成第二安全元件的一个或多个第二区域 各向异性聚合物层具有圆偏振性质。 当通过第一偏振器观察时，第一安全特征被可视化，并且当通过响应于与第一偏振器的偏振状态不同的偏振状态的第二偏振器观察时，可视化第二安全特征。

公开(公告)号：US20100308267A1

公开(公告)日：2010-12-09

申请号：US12865418

申请日：2009-01-15

Applicant: Michael Wittek ,  Brigitte Schuler ,  Volker Reiffenrath

Inventor： Michael Wittek ,  Brigitte Schuler ,  Volker Reiffenrath

IPC: C09K19/34 ,  C09K19/12

CPC classification number: C09K19/20 ,  C09K19/42 ,  C09K2019/0466 ,  Y10T428/10 ,  Y10T428/1036

Abstract: The present invention relates to dielectrically positive liquid-crystalline media comprising a dielectrically neutral or slightly positive component, component A, comprising one or more dielectrically neutral or slightly positive compounds of the formula I in which the parameters have the meaning indicated in the specification, and a dielectrically positive component, component B, comprising one or more dielectrically positive compounds, and optionally a second dielectrically neutral component, component C, and to liquid-crystal displays containing these media, especially active-matrix displays and in particular TN, IPS and FFS displays.

Abstract translation: 本发明涉及包含介电中性或轻微正成分的组分A的介电正极液晶介质，组分A包含一种或多种介电中性或略阳性的式I化合物，其中参数具有说明书中所示的含义，以及 包含一种或多种介电阳性化合物和任选的第二介电中性组分C组分的组分B和包含这些介质的液晶显示器，特别是活性基质显示器，特别是TN，IPS和FFS 显示。

公开(公告)号：US07838088B2

公开(公告)日：2010-11-23

申请号：US12084709

申请日：2006-11-09

Applicant: Ryo Suzuki ,  Osamu Uchida ,  Saisuke Watanabe

Inventor： Ryo Suzuki ,  Osamu Uchida ,  Saisuke Watanabe

IPC: C09K19/00 ,  C09K19/06 ,  C09K19/52 ,  C09K5/13 ,  G02F1/03

CPC classification number: C08F232/08 ,  G02F1/133528 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1041

Abstract: A cyclic olefin-based polymer containing a repeating unit represented by formula (1), an optical material containing the cyclic olefin-based polymer, a polarizing plate containing the optical material, and a liquid crystal display device containing the polarizing plate: in which R1 represents a substituent; L represents a single bond or a divalent linking group, and forms an alcohol together with the —OH group; p represents an integer of 0 or 1; q represents an integer of from 0 to 3; r represents an integer of from 1 to 4; and R1 and L may be combined with each other to form a 5- to 7-membered ring.

Abstract translation: 一种含有式（1）表示的重复单元的环状烯烃系聚合物，含有环状烯烃系聚合物的光学材料，含有该光学材料的偏振片，以及含有该偏振片的液晶显示装置，其中R1 表示取代基; L表示单键或二价连接基，与-OH基一起形成醇; p表示0或1的整数; q表示0〜3的整数， r表示1〜4的整数， 并且R 1和L可以彼此结合形成5-至7-元环。

公开(公告)号：US07807068B2

公开(公告)日：2010-10-05

申请号：US12275652

申请日：2008-11-21

Applicant: Matthias Bremer ,  Achim Goetz ,  Stephan Derow

Inventor： Matthias Bremer ,  Achim Goetz ,  Stephan Derow

IPC: C09K19/00 ,  C09K19/06 ,  C09K19/52 ,  G02F1/03

CPC classification number: C07C69/54 ,  C07C39/367 ,  C09K19/12 ,  C09K2019/0448 ,  C09K2019/548 ,  G02F1/1334 ,  Y10T428/10 ,  Y10T428/1036

Abstract: The present invention relates to novel polymerizable compounds, to processes and intermediates for the preparation thereof, and to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, especially in LC displays of the PS (polymer-stabilized) and PSA (polymer-sustained alignment) type.

Abstract translation: 本发明涉及新的可聚合化合物，其制备方法和中间体以及其用于光学，电光和电子目的的用途，特别是在液晶（LC）介质和LC显示器中，特别是在LC PS（聚合物稳定化）和PSA（聚合物 - 持续对准）型的显示。

公开(公告)号：US20100225865A1

公开(公告)日：2010-09-09

申请号：US12781815

申请日：2010-05-18

Applicant: Yasushi TOMIOKA ,  Hidetoshi Abe ,  Katsumi Kondo

Inventor： Yasushi TOMIOKA ,  Hidetoshi Abe ,  Katsumi Kondo

IPC: G02F1/1337

CPC classification number: G02F1/133723 ,  C09D179/08 ,  C09K19/542 ,  C09K19/56 ,  C09K2019/548 ,  G02F1/133788 ,  G02F1/134363 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2202/08 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1018 ,  Y10T428/1023 ,  Y10T428/1027 ,  Y10T428/1036

Abstract: A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio.The liquid crystal display has a liquid crystal layer disposed between a pair of substrates, at least one of the substrates being transparent, and an alignment control film formed between the liquid crystal layer and the substrate. At least one of the alignment control films 109 comprises photoreactive polyimide and/or polyamic acid provided with an alignment control ability by irradiation of substantially linearly polarized light.

Abstract translation: 提供了一种液晶显示器，其能够减少由IPS方案的液晶显示器中的液晶取向控制膜的初始取向方向的变化引起的不良显示的发生，实现了稳定的液晶取向，从而提供优异的 批量生产率，并具有较高的图像质量和更高的对比度。 液晶显示器具有设置在一对基板之间的液晶层，至少一个基板是透明的，以及形成在液晶层和基板之间的取向控制膜。 取向控制膜109中的至少一个包括通过基本线性偏振光的照射而具有取向控制能力的光反应性聚酰亚胺和/或聚酰胺酸。

公开(公告)号：US07791696B2

公开(公告)日：2010-09-07

申请号：US12202716

申请日：2008-09-02

Applicant: Toshiaki Shibue ,  Makoto Honda ,  Nobuo Kubo ,  Noriyasu Kuzuhara ,  Hiroki Umeda ,  Sota Kawakami ,  Takatoshi Yajima

Inventor： Toshiaki Shibue ,  Makoto Honda ,  Nobuo Kubo ,  Noriyasu Kuzuhara ,  Hiroki Umeda ,  Sota Kawakami ,  Takatoshi Yajima

IPC: G02F1/1335

CPC classification number: B32B27/08 ,  C08B3/16 ,  C08L1/14 ,  C09K19/2007 ,  C09K19/2014 ,  C09K19/32 ,  C09K2019/0429 ,  C09K2219/03 ,  G02B5/3033 ,  G02F1/133634 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/105 ,  Y10T428/1077 ,  Y10T428/28 ,  Y10T428/31786

Abstract: Disclosed is an optically anisotropic film used for a liquid crystal display of a vertical alignment liquid crystal mode comprising a fatty acid cellulose aster film, a retardation value (Rt value) in the thickness direction of the fatty acid cellulose ester film is from 60 to 300 nm, and the number of luminescent points having a size exceeding 50 μm is zero per 250 mm2, and the number of luminescent points having a size of 5 to 50 μm is 200 or less per 250 mm2 when the fatty acid cellulose ester film is observed with two polarizing plates being provided on both surfaces of the fatty acid cellulose ester film so as to shield transmission light.

Abstract translation: 公开了用于包含脂肪酸纤维素酯膜的垂直取向液晶模式的液晶显示器的光学各向异性膜，脂肪酸纤维素酯膜的厚度方向的延迟值（Rt值）为60〜300 nm，并且尺寸超过50μm的发光点的数量为每250mm 2为零，当观察到脂肪酸纤维素酯膜时，每250mm 2的尺寸为5〜50μm的发光点的数量为200以下 在脂肪酸纤维素酯膜的两个表面上设置两个偏振片，以屏蔽透射光。

公开(公告)号：US07790247B2

公开(公告)日：2010-09-07

申请号：US12547058

申请日：2009-08-25

Applicant: Michael Wittek ,  Lars Lietzau

Inventor： Michael Wittek ,  Lars Lietzau

IPC: C09K19/34 ,  C09K19/30 ,  C09K19/12 ,  C09K19/20

CPC classification number: C09K19/3402 ,  C09K19/42 ,  C09K2019/0466 ,  C09K2019/3071 ,  C09K2019/3422 ,  Y10T428/10 ,  Y10T428/1036

Abstract: Disclosed are a liquid-crystalline medium, which contains one or more compounds of formula I their use for electro-optical purposes, to displays containing this medium, and to novel LC compounds for use in LC media and displays.

Abstract translation: 公开了一种液晶介质，其含有一种或多种其用于电光目的的式I化合物，含有该介质的显示器，以及用于LC介质和显示器的新型LC化合物。

公开(公告)号：US20100203786A1

公开(公告)日：2010-08-12

申请号：US12764297

申请日：2010-04-21

Applicant: Yoshito HASHIMOTO ,  Noriko WATANABE

Inventor： Yoshito HASHIMOTO ,  Noriko WATANABE

IPC: B32B27/04 ,  B32B27/12 ,  B32B5/02

CPC classification number: G02F1/133305 ,  G02F1/13363 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/1059 ,  Y10T428/24994 ,  Y10T428/249946 ,  Y10T428/24995 ,  Y10T442/20

Abstract: A plastic substrate according to the present invention is used in optical instruments. The plastic substrate includes a composite substrate 10 in which fibers 11 are embedded in a resin matrix 12. The fibers are arranged in at least one predetermined direction within a plane of the composite substrate. The composite substrate substantially transmits visible radiation and has a predefined retardation that is associated with the predetermined direction in which the fibers are arranged.

Abstract translation: 根据本发明的塑料基板用于光学仪器中。 塑料基板包括复合基板10，其中纤维11嵌入树脂基体12中。纤维沿复合基板的平面内的至少一个预定方向排列。 复合衬底基本上透射可见光，并且具有与布置光纤的预定方向相关联的预定延迟。