OPTICALLY-COMPENSATORY SHEET, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
    5.
    发明申请
    OPTICALLY-COMPENSATORY SHEET, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    光学补偿片,偏光板和液晶显示装置

    公开(公告)号:US20130057809A1

    公开(公告)日:2013-03-07

    申请号:US13601221

    申请日:2012-08-31

    IPC分类号: G02F1/1335 B32B9/04 G02B5/30

    摘要: There is provided an optically-compensatory sheet including, at least one optically anisotropic layer containing a discotic liquid crystalline compound on a transparent support, wherein the optically anisotropic layer contains a boronic acid compound represented by the following Formula (I): wherein, each of R1 and R2 independently represents a hydrogen atom, a substituted or unsubstituted aliphatic hydrocarbon group, an aryl group or a hetero cyclic group, and R1 and R2 may be linked to each other to form a ring, and R3 represents a substituted or unsubstituted, a substituted or unsubstituted aliphatic hydrocarbon group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group.

    摘要翻译: 提供一种光学补偿片材,其包括在透明支持体上含有盘状液晶化合物的至少一种光学各向异性层,其中所述光学各向异性层包含由下式(I)表示的硼酸化合物:其中, R 1和R 2独立地表示氢原子,取代或未取代的脂族烃基,芳基或杂环基,R 1和R 2可以彼此连接形成环,R 3表示取代或未取代的 取代或未取代的脂族烃基,取代或未取代的芳基或取代或未取代的杂环基。

    Liquid crystalline compound, liquid crystalline composition and retardation film
    8.
    发明授权
    Liquid crystalline compound, liquid crystalline composition and retardation film 失效
    液晶化合物,液晶组合物和延迟膜

    公开(公告)号:US07534371B2

    公开(公告)日:2009-05-19

    申请号:US12073997

    申请日:2008-03-12

    摘要: To provide a liquid crystalline composition, which can be obtained by mixing a plurality of liquid crystalline compositions each of which can exhibit different liquid crystal phases from one another, being capable of exhibiting a biaxial liquid crystal phase, a liquid crystalline composition contains a liquid crystalline composition R which exhibits a liquid crystal phase having a positive birefringence; and a liquid crystalline composition D which exhibits a liquid crystal phase having a negative birefringence, in which the liquid crystalline composition R comprises a compound having a rectangular plate-like shape.

    摘要翻译: 为了提供液晶组合物,液晶组合物可以通过混合能够显示双轴液晶相的彼此显示不同液晶相的多个液晶组合物而获得,液晶组合物含有液晶 表现出具有正双折射的液晶相的组合物R; 以及具有负双折射的液晶相的液晶组合物D,其中液晶组合物R包含具有矩形板状形状的化合物。