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    • 2. 发明授权
    • Display with multiplexer feed-through compensation and methods of driving same
    • 显示多路复用器馈通补偿及其驱动方法
    • US08836679B2
    • 2014-09-16
    • US13567582
    • 2012-08-06
    • Nan-Ying LinYu-Hsin TingChung-Lin FuWei-Chun HsuPei-Hua Chen
    • Nan-Ying LinYu-Hsin TingChung-Lin FuWei-Chun HsuPei-Hua Chen
    • G09G5/00G09G3/36
    • G09G3/3611G09G3/3685G09G2310/0297
    • In one aspect, an LCD includes a display panel with a pixel matrix having M scan lines and N data lines, and a multiplexer feed-through compensation circuit, which includes P signal lines for providing P video signals, P multiplexers, and K pairs of control lines providing K pairs of control signals. Each multiplexer is electrically coupled to a corresponding signal line and has K channels. Each channel includes first and second switches parallel-connected between the signal line and a corresponding data line for selectively transmitting the video signal to the corresponding data line. Each pair of control lines is respectively electrically coupled to the first and second switches of a corresponding channel of each multiplexer. Each pair of control signals are configured such that a time turning off one of the first and second switches is earlier than that turning off the other switch.
    • 一方面,LCD包括具有M条扫描线和N条数据线的像素矩阵的显示面板和多路复用器馈通补偿电路,其包括用于提供P视频信号的P信号线,P多路复用器和K对 提供K对控制信号的控制线。 每个复用器电耦合到对应的信号线并且具有K个信道。 每个通道包括并联在信号线和相应的数据线之间的第一和第二开关,用于选择性地将视频信号传输到对应的数据线。 每对控制线分别电耦合到每个多路复用器的相应通道的第一和第二开关。 每对控制信号被配置为使得关闭第一和第二开关中的一个的时间早于关闭另一个开关的时间。