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    LIQUID CRYSTAL DISPLAY DEVICE
    1.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20130342793A1

    公开(公告)日：2013-12-26

    申请号：US13926237

    申请日：2013-06-25

    Applicant: FUJIFILM Corporation

    Inventor： Jun TAKEDA ,  Tatsuya IWASAKI ,  Yuki MATSUDA ,  Taku WAKITA ,  Hiroyuki KAIHOKO

    IPC: G02F1/1335

    CPC classification number: G02F1/1335 ,  B32B2457/202 ,  G02F1/133634 ,  G02F1/134363 ,  G02F2413/02 ,  G02F2413/05 ,  G02F2413/08 ,  G02F2413/13 ,  Y10T428/1036 ,  Y10T428/105

    Abstract: A liquid crystal display device includes: a first polarizing film; a first retardation region; a liquid crystal cell which includes a liquid crystal layer sandwiched between a pair of substrates, in which liquid crystal molecules in the liquid crystal layer are oriented parallel to surfaces of the pair of substrates at a time of black display; and a second polarizing film, a slow axis of the first retardation region is arranged orthogonally or parallel to a long axis of the liquid crystal molecule at a surface of the liquid crystal layer at a side of the substrate of the liquid crystal cell adjacent to the first retardation region in a state of no application of voltage, the liquid crystal cell operates in a lateral electric field mode, and the first retardation region includes a first retardation layer and a second retardation layer as defined herein.

    Abstract translation: 一种液晶显示装置，包括：第一偏振膜; 第一延迟区域; 一种液晶单元，包括夹在一对基板之间的液晶层，其中液晶层中的液晶分子在黑色显示时平行于该对基板的表面定向; 和第二偏光膜，所述第一延迟区域的慢轴在所述液晶层的与所述液晶分子相邻的所述液晶单元的基板的一侧的表面处与所述液晶分子的长轴正交或平行配置 在不施加电压的状态下的第一延迟区域，液晶单元以横向电场模式工作，并且第一延迟区域包括如本文所定义的第一延迟层和第二延迟层。

    PHASE DIFFERENCE FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD OF PRODUCING PHASE DIFFERENCE FILM
    2.
    发明申请
    PHASE DIFFERENCE FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD OF PRODUCING PHASE DIFFERENCE FILM 审中-公开
    相位差膜，极化板，液晶显示装置，以及生产相位差膜的方法

    公开(公告)号：US20150022748A1

    公开(公告)日：2015-01-22

    申请号：US14509804

    申请日：2014-10-08

    Applicant: FUJIFILM Corporation

    Inventor： Jun TAKEDA ,  Yuki MATSUDA ,  Nobuhiko ICHIHARA

    IPC: G02B5/30 ,  G02B1/08 ,  G02B1/12 ,  G02F1/1335 ,  G02F1/13363

    CPC classification number: G02B5/3016 ,  G02B1/08 ,  G02B1/12 ,  G02B5/3033 ,  G02B5/305 ,  G02F1/133528 ,  G02F1/13363 ,  G02F2001/133633 ,  Y10T428/10 ,  Y10T428/1036

    Abstract: There is provided a phase difference film which includes a substrate, an acrylic resin layer, an intermediate layer containing a main component of the substrate and a main component of the acrylic resin layer between the substrate and the acrylic resin layer, and a specific phase difference layer directly on a surface on the opposite side to the intermediate layer of the acrylic resin layer, in which the substrate contains at least one kind of resin selected from a cellulose acylate resin, a cyclic olefin resin, a polycarbonate resin, an acrylic resin, and a styrene resin, the acrylic resin layer contains an acrylic resin having a polar group, the intermediate layer has a thickness of 0.1 μm to 10 μm, and the phase difference layer is formed by polymerizing a polymerizable liquid crystal compound containing a vertical alignment agent.

    Abstract translation: 提供了一种相位差膜，其包括基板，丙烯酸树脂层，包含基板的主要成分的中间层和基板与丙烯酸树脂层之间的丙烯酸树脂层的主要成分，以及特定的相位差 层直接位于与丙烯酸树脂层的中间层相反的一侧的表面上，其中基材含有至少一种选自纤维素酰化物树脂，环烯烃树脂，聚碳酸酯树脂，丙烯酸树脂， 和苯乙烯树脂，丙烯酸树脂层含有具有极性基团的丙烯酸树脂，中间层的厚度为0.1μm至10μm，并且通过聚合含有垂直取向剂的聚合性液晶化合物形成相差层 。

    OPTICALLY-COMPENSATORY FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY, AND METHOD OF PRODUCING OPTICALLY-COMPENSATORY FILM
    3.
    发明申请
    OPTICALLY-COMPENSATORY FILM, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY, AND METHOD OF PRODUCING OPTICALLY-COMPENSATORY FILM 审中-公开
    光学补偿膜，偏光板，液晶显示器和生产光学补偿膜的方法

    公开(公告)号：US20150002789A1

    公开(公告)日：2015-01-01

    申请号：US14315975

    申请日：2014-06-26

    Applicant: FUJIFILM Corporation

    Inventor： Hiroyuki KAIHOKO ,  Yuki MATSUDA ,  Tatsuya IWASAKI ,  Shunya KATOH ,  Hiroshi MATSUYAMA ,  Toshiyuki SAIKI

    IPC: G02F1/13363 ,  G02F1/1337 ,  G02F1/1335 ,  G02B5/30 ,  G02F1/1347

    CPC classification number: G02B5/3016 ,  G02F2001/133633

    Abstract: To provide an optically-compensatory film that can improve the contrast, to provide a polarizing plate and a liquid crystal display including the optically-compensatory film and a method of producing the optically-compensatory film. An optically-compensatory film including a transparent support; and at least one optically anisotropic layer including a liquid crystal composition containing liquid crystal compounds, in the transparent support; wherein when the optically-compensatory film is disposed between two polarizing plates in a cross nicol state, degree of depolarization as seen from the front face is 0.000022 or less, and degree of depolarization as seen from a polar angle of 50° from an absorption axis direction of one of the polarizing plates is 0.00077 or less.

    Abstract translation: 为了提供可以提高对比度的光学补偿膜，提供一种偏光板和包括光学补偿膜的液晶显示器和一种制造光学补偿膜的方法。 一种光学补偿膜，包括透明支撑体; 和至少一个包含含有液晶化合物的液晶组合物的光学各向异性层; 其中当光学补偿膜设置在交叉尼科尔状态的两个偏振片之间时，从前表面看去极化程度为0.000022或更小，从与吸收轴的极角50°角度看去极化程度 一个偏振片的方向为0.00077以下。

    LUMINANCE-ENHANCING FILM, OPTICAL SHEET MEMBER, AND LIQUID CRYSTAL DISPLAY DEVICE
    6.
    发明申请
    LUMINANCE-ENHANCING FILM, OPTICAL SHEET MEMBER, AND LIQUID CRYSTAL DISPLAY DEVICE 有权
    发光增强膜，光学元件和液晶显示装置

    公开(公告)号：US20160170114A1

    公开(公告)日：2016-06-16

    申请号：US15052312

    申请日：2016-02-24

    Applicant: FUJIFILM Corporation

    Inventor： Akiko WATANO ,  Yukito SAITOH ,  Katsufumi OHMURO ,  Mitsuyoshi ICHIHASHI ,  Hiroyuki ISHIKAWA ,  Kotaro YASUDA ,  Hideyuki NISHIKAWA ,  Yuki MATSUDA ,  Wataru HOSHINO

    IPC: G02B5/30 ,  G02F1/13363 ,  G02F1/1335

    CPC classification number: G02B5/3041 ,  G02B5/26 ,  G02B5/3016 ,  G02F1/133536 ,  G02F1/133603 ,  G02F1/133621 ,  G02F1/13363 ,  G02F1/133634 ,  G02F2001/133543 ,  G02F2001/133614 ,  G02F2001/133638

    Abstract: The present invention provides a luminance-enhancing film including a λ/4 plate, and a reflection polarizer, including a first light reflection layer, a second light reflection layer, and a third light reflection layer from the λ/4 plate side sequentially, the light reflection layers being light reflection layers formed by fixing a cholesteric liquid crystalline phase, and including blue, green and red light reflection layers, and Rth(550) of the first light reflection layer and Rth(550) of the second light reflection layer having inverse signs; and a luminance-enhancing film including a λ/4 plate and a reflection polarizer including at least a light reflection layer formed of a rod-like cholesteric liquid crystal material and a light reflection layer formed of a disk-like cholesteric liquid crystal material. The luminance-enhancing film has high luminance and is able to suppress an oblique change in the color.

    Abstract translation: 本发明从λ/ 4板侧依次提供包括λ/ 4板和反射偏振器的亮度增强膜，其包括第一光反射层，第二光反射层和第三光反射层， 光反射层是通过固定胆甾型液晶相形成的光反射层，并且包括蓝色，绿色和红色光反射层，第一光反射层的Rth（550）和第二光反射层的Rth（550）具有 反标志 以及包括λ/ 4板和至少包括由棒状胆甾型液晶材料形成的光反射层和由盘状胆甾型液晶材料形成的光反射层的反射偏振片的亮度增强膜。 亮度增强膜具有高亮度并且能够抑制颜色的倾斜变化。

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