Bistable liquid crystal displays and the method for driving the same
    1.
    发明授权
    Bistable liquid crystal displays and the method for driving the same 失效
    双稳态液晶显示器及其驱动方法

    公开(公告)号:US07612835B2

    公开(公告)日:2009-11-03

    申请号:US11321452

    申请日:2005-12-30

    IPC分类号: G02F1/33

    摘要: A bistable chiral tilted-homeotropic nematic liquid crystal (BCTHN) display can be switched between the tilted-homeotropic state (TH state) and the twisted state (T state) by using dual frequency liquid crystal material. These two states can be maintained without the application of any electric field. The bistable liquid crystal display does not need high voltage to induce the flow of liquid crystal or break the anchoring energy.

    摘要翻译: 通过使用双频液晶材料,可以在倾斜垂直状态(TH状态)和扭曲状态(T状态)之间切换双稳态手性倾斜垂直向列型液晶(BCTHN)显示。 这两个状态可以在不施加任何电场的情况下维护。 双稳态液晶显示器不需要高电压来引起液晶流动或破坏锚定能。