Methods and apparatus for driving electro-optic displays
    45.
    发明授权
    Methods and apparatus for driving electro-optic displays 有权
    用于驱动电光显示器的方法和装置

    公开(公告)号:US07952557B2

    公开(公告)日:2011-05-31

    申请号:US11161715

    申请日:2005-08-13

    IPC分类号: G09G3/34

    CPC分类号: G09G3/344 G09G2310/068

    摘要: Waveforms for driving electro-optic displays, especially bistable electro-optic displays, are modified by one or more of insertion of at least one balanced pulse pair into a base waveform; excision of at least one balanced pulse pair from the base waveform; and insertion of at least one period of zero voltage into the base waveform. Such modifications permit fine control of gray levels.

    摘要翻译: 用于驱动电光显示器,特别是双稳态电光显示器的波形通过至少一个平衡脉冲对插入到基本波形中的一个或多个来修改; 从基波形切除至少一个平衡脉冲对; 以及将至少一个零电压周期插入到基本波形中。 这样的修改允许精细控制灰度级。