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1. 发明申请

US20080150929A1 Plasma display device and driving method thereof 审中-公开
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US20080150929A1
公开(公告)日：2008-06-26
申请号：US11987999
申请日：2007-12-06
申请人： Byunggwon Cho , Jeonghoon Kim
发明人： Byunggwon Cho , Jeonghoon Kim
IPC分类号： G06F3/038
CPC分类号： G09G3/2927 , G09G3/2022 , G09G3/2948 , G09G2320/0238 , G09G2360/16
摘要： Disclosed is a plasma display device and a driving method thereof that can enhance a contrast ration of the screen with high load factor by controlling black luminance as adjusting rising section of a reset period according to load factor of a displayed screen. The plasma display device includes: a Plasma Display Panel (PDP) including a plurality of a scan electrodes, a plurality of sustain electrodes and a plurality of address electrodes; a scan electrode driver, connected to the PDP, supplying a rising ramp pulse to the scan electrode for a reset period; a controller, connected to the scan electrode driver, controlling an supplying time of the rising ramp supplied to the scan electrode according to the load factor of the screen.
摘要翻译：公开了一种等离子体显示装置及其驱动方法，其可以通过根据显示的画面的负载率调整黑色亮度来调整复位周期的上升部分，从而提高具有高负载率的屏幕的对比度。等离子体显示装置包括：等离子体显示面板（PDP），其包括多个扫描电极，多个维持电极和多个寻址电极; 连接到PDP的扫描电极驱动器，向扫描电极提供上升斜坡脉冲以进行复位周期; 连接到扫描电极驱动器的控制器根据屏幕的负载系数来控制提供给扫描电极的上升斜坡的供应时间。

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