公开(公告)号：US20090033592A1

公开(公告)日：2009-02-05

申请号：US12036150

申请日：2008-02-22

申请人： Seung-Pil Mun ,  Eiji Ito ,  Luck-Hyun Kim ,  Dae-Young Kim

发明人： Seung-Pil Mun ,  Eiji Ito ,  Luck-Hyun Kim ,  Dae-Young Kim

IPC分类号： G09G3/28

CPC分类号： G09G3/296 ,  G09G2310/066

摘要： A plasma display device including a scan circuit, a plasma display panel, and a plurality of power sources for driving the plasma display panel. The scan circuit is configured to apply scan voltages to scan electrodes of the plasma display panel in order to select light-emitting cells and non-light-emitting cells during an address period. The scan circuit includes a capacitor configured to remove the need to provide a current cut-off switch to prevent undesirable current flowing between the power supplies during the operation of the plasma display.

摘要翻译： 一种等离子体显示装置，包括扫描电路，等离子体显示面板和用于驱动等离子体显示面板的多个电源。 扫描电路被配置为对等离子体显示面板的扫描电极施加扫描电压，以便在寻址周期期间选择发光单元和非发光单元。 扫描电路包括被配置为消除提供电流切断开关以防止在等离子体显示器的操作期间不期望的电流在电源之间流动的需要的电容器。