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    • 10. 发明申请
    • METHOD OF DRIVING PLASMA DISPLAY PANEL AND PLASMA DISPLAY DEVICE
    • 驱动等离子显示面板和等离子体显示装置的方法
    • US20100289794A1
    • 2010-11-18
    • US12667170
    • 2007-06-29
    • Akihiro Takagi
    • Akihiro Takagi
    • G09G3/28G09G5/00
    • G09G3/2965G09G3/293G09G2310/0218G09G2330/021G09G2360/16
    • In a PDP device, a technique capable of more efficiently performing address energy control according to contents of a display image (display data) to reduce the address energy. In the PDP device, as an address energy recovery circuit, a plurality of address energy control circuits (B1 to Bn) are provided corresponding to a plurality (n) of regions (H1 to Hn) into which a screen area (R) and a group of address electrodes are divided in a horizontal direction. For each of the regions (H) of which the address energy recovery circuits (B) are respectively in charge and for each of subfields, an address pulse switching load (Q) corresponding to that region (H) is determined, and then, according to the magnitude of the load (Q), the operation of the address energy recovery circuit (B) is ON/OFF-controlled.
    • 在PDP装置中,能够根据显示图像的内容(显示数据)更有效地进行地址能量控制以减少地址能量的技术。 在PDP装置中,作为地址能量恢复电路,与多个(n)个区域(H1〜Hn)对应地设置有多个地址能量控制电路(B1〜Bn),其中屏幕区域(R)和 一组寻址电极沿水平方向分割。 对于地址能量恢复电路(B)分别充电的区域(H)和每个子场的每个区域(H),确定与该区域(H)相对应的寻址脉冲切换负载(Q),然后根据 对于负载的大小(Q),地址能量恢复电路(B)的操作是ON / OFF控制的。