Retardation Plate, Elliptically Polarizing Plate and Liquid Crystal Display
    4.
    发明申请
    Retardation Plate, Elliptically Polarizing Plate and Liquid Crystal Display 有权
    延迟板,椭圆偏光板和液晶显示器

    公开(公告)号:US20080193679A1

    公开(公告)日:2008-08-14

    申请号:US11663736

    申请日:2005-09-27

    IPC分类号: C09K19/00 B32B9/04 C07D413/14

    摘要: A retardation plate comprising at least one optically anisotropic layer, wherein at least one of said optically anisotropic layers is formed from a composition containing a liquid crystalline compound represented by the following formula: wherein Y11, Y12 and Y13 are methine or N; L1, L2 and L3 are single bond or divalent group; H1, H2 and H3 are formula (DI-A) or (DI-B); YA1, YA2, YB1 and YB2 are methine or N; XA and XB are O, S, etc.; R1, R2 and R3 are -(-L21-Q2)n1-L22-L23-Q1; L21 is single bond or divalent group; Q2 is cyclic divalent group; n1 is 0-4; L22 is —O—, —O—CO—, etc; L23 is —O—, —S—, etc.; Q1 is polymerizable group or H.

    摘要翻译: 包括至少一个光学各向异性层的延迟板,其中所述光学各向异性层中的至少一个由含有由下式表示的液晶化合物的组合物形成:其中Y 11,Y > 12和Y 13是次甲基或N; L 1,L 2和L 3是单键或二价基团; H 2,H 2和H 3是式(DI-A)或(DI-B); YA 1,YA 2,YB 1和Y B 2是次甲基或N; XA和XB为O,S等; R 1,R 2,R 3和R 3是 - ( - L 21) - Q 2, 0≤L≤0.2,其中n≥0≤0.2,其中, L 21是单键或二价基团; Q 2是环状二价基团; n1为0-4; L 22是-O-,-O-CO-等; L 23是-O-,-S-等; Q 1是可聚合基团或H.

    Retardation plate, elliptically polarizing plate and liquid crystal display
    10.
    发明授权
    Retardation plate, elliptically polarizing plate and liquid crystal display 有权
    延迟板,椭圆偏振板和液晶显示屏

    公开(公告)号:US08025933B2

    公开(公告)日:2011-09-27

    申请号:US11663736

    申请日:2005-09-27

    IPC分类号: G02B5/30 G02F1/1337

    摘要: A retardation plate comprising at least one optically anisotropic layer, wherein at least one of said optically anisotropic layers is formed from a composition containing a liquid crystalline compound represented by the following formula: wherein Y11, Y12 and Y13 are methine or N; L1, L2 and L3 are single bond or divalent group; H1, H2 and H3 are formula (DI-A) or (DI-B); YA1, YA2, YB1 and YB2 are methine or N; XA and XB are O, S, etc.; R1, R2 and R3 are -(-L21-Q2)n1-L22-L23-Q1; L21 is single bond or divalent group; Q2 is cyclic divalent group; n1 is 0-4; L22 is —O—, —O—CO—, etc; L23 is —O—, —S—, etc.; Q1 is polymerizable group or H.

    摘要翻译: 包括至少一个光学各向异性层的延迟板,其中所述光学各向异性层中的至少一个由含有由下式表示的液晶化合物的组合物形成:其中Y11,Y12和Y13为次甲基或N; L1,L2和L3是单键或二价基团; H1,H2和H3是式(DI-A)或(DI-B); YA1,YA2,YB1和YB2是次甲基或N; XA和XB为O,S等; R1,R2和R3是 - ( - L21-Q2)n1-L22-L23-Q1; L21是单键或二价基团; Q2是环状二价基团; n1为0-4; L22为-O-,-O-CO-等; L 23是-O-,-S-等; Q1是可聚合基团或H.