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    LIQUID CRYSTAL DISPLAY DEVICE
    2.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20100201653A1

    公开(公告)日：2010-08-12

    申请号：US12645512

    申请日：2009-12-23

    申请人： Akihiko SAITOH ,  Hiroyuki KIMURA

    发明人： Akihiko SAITOH ,  Hiroyuki KIMURA

    IPC分类号： G09G5/00 ,  G09G3/36

    CPC分类号： G09G3/36 ,  G09G2360/04

    摘要： A liquid crystal display device includes first and second display panels each including scan lines arranged in a row direction, signal lines arranged in a column direction, and pixels arranged in a matrix at intersections of the first scan lines and the first signal lines. The first display panel and the second display panel are set in a non-display mode and in a display mode, respectively. Shift registers and buffer circuits connected to respective groups of scan lines sequentially drive respective group of scan lines in the first display panel during a vertical blanking time of the second display panel. The pixels of the first display panel are driven to refresh by writing an image signal for a black display in the first display panel.

    摘要翻译： 液晶显示装置包括第一和第二显示面板，每个显示面板包括沿行方向布置的扫描线，沿列方向布置的信号线，以及在第一扫描线和第一信号线的交点处以矩阵排列的像素。 第一显示面板和第二显示面板分别设定为非显示模式和显示模式。 连接到各组扫描线的移位寄存器和缓冲电路在第二显示面板的垂直消隐时间期间顺序地驱动第一显示面板中的各组扫描线。 通过在第一显示面板中写入用于黑色显示的图像信号来驱动第一显示面板的像素进行刷新。

    LIQUID CRYSTAL DISPLAY DEVICE
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20120026420A1

    公开(公告)日：2012-02-02

    申请号：US13188550

    申请日：2011-07-22

    申请人： Akihiko SAITOH

    发明人： Akihiko SAITOH

    IPC分类号： G02F1/136

    CPC分类号： G09G3/3677 ,  G09G3/3614 ,  G09G3/3655 ,  G09G3/3674 ,  G09G2300/0876 ,  G09G2310/0264

    摘要： In one embodiment, first and second driver circuits are arranged interposing a matrix of pixels. A timing control circuit is electrically connected with the first and second driver circuits. The first driver circuit including a first sequential circuit is electrically connected with the odd scanning lines, and supplies scanning signals to the odd signal lines in order. The second driver circuit including a second sequential circuit is electrically connected with the even scanning lines, and supplies the scanning signals to the even scanning lines in order. The timing control circuit generates first and second synchronization signals, and supplies the first synchronization signal to the first driver circuit and the second synchronization signal to the second driver circuit. The first and second driver circuits supply the scanning signals to the scanning lines in order for every line upon receiving the first synchronization signal and the second synchronization signal from the timing control circuit.

    摘要翻译： 在一个实施例中，第一和第二驱动器电路布置成插入像素矩阵。 定时控制电路与第一和第二驱动电路电连接。 包括第一顺序电路的第一驱动电路与奇数扫描线电连接，并且向奇数信号线依次提供扫描信号。 包括第二顺序电路的第二驱动器电路与偶数扫描线电连接，并将扫描信号依次提供给偶数扫描线。 定时控制电路产生第一和第二同步信号，并将第一同步信号提供给第一驱动电路，将第二同步信号提供给第二驱动电路。 第一和第二驱动电路将扫描信号提供给扫描线，以便在接收到来自定时控制电路的第一同步信号和第二同步信号时的每一行。