Driving method of plasma display panel and driving apparatus thereof, and plasma display
    29.
    发明授权
    Driving method of plasma display panel and driving apparatus thereof, and plasma display 失效
    等离子体显示面板及其驱动装置的驱动方法以及等离子显示器

    公开(公告)号:US07528801B2

    公开(公告)日:2009-05-05

    申请号:US11104264

    申请日:2005-04-11

    IPC分类号: G09G3/28

    摘要: A driving method of a plasma display panel including a discharge space defined by a plurality of scan electrodes, a plurality of sustain electrodes and a plurality of address electrodes for preventing or reducing a misfiring address discharge. In the driving method, a low scan pulse voltage, which is lower than a low scan pulse voltage applied to a previously addressed scan electrode, is applied to a scan electrode which is scanned later in an address period. A low scan pulse voltage applied in an address period of a subfield having a sub-reset period is established to be lower than a low scan pulse voltage applied in an address period of a subfield having a main reset period.

    摘要翻译: 一种等离子体显示面板的驱动方法,其包括由多个扫描电极,多个维持电极和多个寻址电极限定的放电空间,用于防止或减少不发火寻址放电。 在驱动方法中,向施加到先前寻址的扫描电极的低扫描脉冲电压的低扫描脉冲电压施加到在寻址周期中稍后扫描的扫描电极。 在具有副复位周期的子场的地址周期中施加的低扫描脉冲电压被建立为低于在具有主复位周期的子场的寻址周期中施加的低扫描脉冲电压。

    Method and circuit for driving a plasma display panel and a plasma display device
    30.
    发明授权
    Method and circuit for driving a plasma display panel and a plasma display device 失效
    用于驱动等离子体显示面板和等离子体显示装置的方法和电路

    公开(公告)号:US07511707B2

    公开(公告)日:2009-03-31

    申请号:US11133478

    申请日:2005-05-18

    IPC分类号: G09G5/00

    摘要: According to an exemplary driving method of a plasma display panel of the present invention, waveforms having a reset function, an address function, and a sustain discharge function are applied to a scan electrode while sustain electrodes are biased at a ground voltage. A board for driving the sustain electrodes and a switch for supplying a ground voltage is eliminated and accordingly manufacturing cost of driving boards is reduced. Various circuits for generating the desirable waveforms and simplifications that do not compromise the effectiveness of the circuits are also presented.

    摘要翻译: 根据本发明的等离子体显示面板的示例性驱动方法,在扫描电极施加具有复位功能,地址功能和维持放电功能的波形,同时维持电极被偏置在接地电压。 消除用于驱动维持电极的电路板和用于提供接地电压的开关,因此降低了驱动板的制造成本。 还提出了用于产生不损害电路的有效性的期望波形和简化的各种电路。