Liquid crystal arrangements
    1.
    发明公开
    Liquid crystal arrangements 失效
    Flüssigkristall-Anordnungen。

    公开(公告)号:EP0245935A1

    公开(公告)日:1987-11-19

    申请号:EP87302709.8

    申请日:1987-03-30

    IPC分类号: G02F1/133 G02F1/137

    摘要: A double cell liquid crystal device is provided consisting of two overlying liquid crystal cells (l, 2), back-­lit, separated by a polarising transflective member (3). The front one (l) of the two cells (l, 2) contains liquid crystal material (8) of the phase change type operating on the White-Taylor effect whilst the rear one (2) of the two cells contains liquid crystal material (ll) of the dye nematic type.

    摘要翻译: 提供由两个由偏振透反射构件(3)分离的背光的两个上覆液晶单元(1,2)组成的双电池液晶装置。 两个电池(1,2)的前面(1)包含以白泰勒效应运行的相变型液晶材料(8),而两个电池单元的后面一个(2)包含液晶材料 11)染料向列型。