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    Retardation substrate, semi-transparent liquid crystal display, and method for manufacturing retardation substrate
    1.
    发明授权
    Retardation substrate, semi-transparent liquid crystal display, and method for manufacturing retardation substrate 有权
    延迟基板，半透明液晶显示器及延迟基板的制造方法

    公开(公告)号：US07948590B2

    公开(公告)日：2011-05-24

    申请号：US12923617

    申请日：2010-09-29

    申请人： Sosuke Akao ,  Kazuhiro Osato ,  Hironobu Suda ,  Yuji Kubo ,  Godai Fukunaga ,  Yuki Yasu ,  Takao Taguchi

    发明人： Sosuke Akao ,  Kazuhiro Osato ,  Hironobu Suda ,  Yuji Kubo ,  Godai Fukunaga ,  Yuki Yasu ,  Takao Taguchi

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133555 ,  G02F1/133514 ,  G02F2001/133633 ,  G02F2413/09

    摘要： A retardation substrate is provided, which includes a substrate and an optically anisotropic solidified liquid crystal layer which is supported by the substrate and formed as a continuous film made from a same material. The solidified liquid crystal layer comprises first to third regions each having two sub-regions which are a sub-region A and a sub-region B, an in-plane birefringence of the 1A sub-region is larger than that of the 2A sub-region, the in-plane birefringence of the 3A sub-region is smaller than that of the 2A sub-region, and an in-plane birefringence of the 1B sub-region is the same as that of the 3B sub-region, smaller than that of the 1A sub-region and larger than that of the 3A sub-region.

    摘要翻译： 提供了一种延迟基板，其包括基板和由该基板支撑并形成为由相同材料制成的连续膜的光学各向异性凝固液晶层。 凝固的液晶层包括具有作为子区域A和子区域B的两个子区域的第一至第三区域，1A子区域的面内双折射大于2A子区域的面内双折射， 3A子区域的面内双折射小于2A子区域的面内双折射，1B子区域的面内双折射与3B子区域的面内双折射相同，小于 1A子区域大于3A子区域。

    Liquid crystal display device and method for manufacturing the same
    2.
    发明授权
    Liquid crystal display device and method for manufacturing the same 有权
    液晶显示装置及其制造方法

    公开(公告)号：US07872715B2

    公开(公告)日：2011-01-18

    申请号：US12704937

    申请日：2010-02-12

    申请人： Sosuke Akao ,  Hironobu Suda ,  Yuji Kubo ,  Godai Fukunaga ,  Kazuhiro Osato ,  Yuki Yasu ,  Takao Taguchi ,  Masashi Aimatsu

    发明人： Sosuke Akao ,  Hironobu Suda ,  Yuji Kubo ,  Godai Fukunaga ,  Kazuhiro Osato ,  Yuki Yasu ,  Takao Taguchi ,  Masashi Aimatsu

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/13363 ,  G02B5/3016 ,  G02F1/133514 ,  G02F2001/133633 ,  G02F2001/133638 ,  G02F2413/01 ,  G02F2413/09 ,  G02F2413/11 ,  Y10T428/1059 ,  Y10T428/1086

    摘要： A liquid crystal display device may include a first substrate; a second substrate; a first polarizing plate on the first substrate; a second polarizing plate arranged on the second substrate, and so that a direction of an absorption axis of the second polarizing plate being perpendicular to a direction of an absorption axis of the first polarizing plate; a liquid crystal layer arranged between the first substrate and the second substrate; a color filter layer arranged between the liquid crystal layer and the first or the second substrate, the color filter layer having a plurality of pixels of two or more colors. The retardation thin film has in-plane birefringence index satisfying 0.75≦Δn[fr]/λd[fr]≦1.35 for a region corresponding to a reflection part of a pixel and satisfying Δn[t]

    摘要翻译： 液晶显示装置可以包括第一基板; 第二基板; 第一基板上的第一偏振片; 布置在第二基板上的第二偏振片，并且使得第二偏振片的吸收轴的方向垂直于第一偏振片的吸收轴的方向; 布置在所述第一基板和所述第二基板之间的液晶层; 布置在所述液晶层和所述第一或第二基板之间的滤色器层，所述滤色器层具有两个或多个颜色的多个像素。 对于与像素的反射部分对应的区域，并且满足＆Dgr; n [t] <1.2×，相位差薄膜具有满足0.75＆nlE;＆Dgr; n [fr] /λd[fr]＆nlE; 1.35的面内双折射指数 10-3对应于像素的透射部分的区域。