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1. 发明授权

US08269694B2 Method for driving plasma display panel 失效
标题翻译：驱动等离子体显示面板的方法
公开(公告)号：US08269694B2
公开(公告)日：2012-09-18
申请号：US12207939
申请日：2008-09-10
申请人： Yuya Shiozaki , Hitoshi Fujimura , Kazuo Yahagi , Tsutomu Tokunaga
发明人： Yuya Shiozaki , Hitoshi Fujimura , Kazuo Yahagi , Tsutomu Tokunaga
IPC分类号： G09G3/28
CPC分类号： G09G3/294 , G09G3/2022 , G09G3/2927 , G09G2310/066 , G09G2320/0238 , G09G2320/0271 , G09G2320/048 , G09G2360/16
摘要： A method for driving a plasma display panel (PDP) that can increase dark contrast without causing erroneous discharges is provided. A unit display period is divided into a plurality of subfields. A reset process and a sustain process are performed in one of the subfields. In the reset process, a reset pulse is applied to row electrodes of the PDP to initialize each discharge cell to an emission mode (or non-emission mode). In the sustain process, a sustain discharge is repeatedly generated a number of times, corresponding to the number of times a sustain pulse is to be applied, in those discharge cells that are in the emission mode. In this case, a peak potential of the reset pulse is changed based on the number of those discharge cells that are maintained in the non-emission mode during the unit display period and the number of times the sustain pulse is to be applied in the sustain process in this subfield.
摘要翻译：提供了一种用于驱动等离子体显示面板（PDP）的方法，其可以增加暗对比度而不引起错误的放电。单位显示周期被分成多个子场。在一个子场中执行复位处理和维持处理。在复位处理中，将复位脉冲施加到PDP的行电极，以将每个放电单元初始化为发射模式（或非发射模式）。在维持处理中，在发射模式的那些放电单元中，重复产生与施加维持脉冲的次数相对应的次数的维持放电。在这种情况下，基于在单位显示期间保持在非发光模式的那些放电单元的数量和在维持中施加维持脉冲的次数来改变复位脉冲的峰值电位这个子领域的过程。

2. 发明申请

US20090231237A1 METHOD FOR DRIVING PLASMA DISPLAY PANEL 失效
标题翻译：驱动等离子显示面板的方法
公开(公告)号：US20090231237A1
公开(公告)日：2009-09-17
申请号：US12207939
申请日：2008-09-10
申请人： Yuya SHIOZAKI , Hitoshi Fujimura , Kazuo Yahagi , Tsutomu Tokunaga
发明人： Yuya SHIOZAKI , Hitoshi Fujimura , Kazuo Yahagi , Tsutomu Tokunaga
IPC分类号： G09G3/28
CPC分类号： G09G3/294 , G09G3/2022 , G09G3/2927 , G09G2310/066 , G09G2320/0238 , G09G2320/0271 , G09G2320/048 , G09G2360/16
摘要： A method for driving a plasma display panel (PDP) that can increase dark contrast without causing erroneous discharges is provided. A unit display period is divided into a plurality of subfields. A reset process and a sustain process are performed in one of the subfields. In the reset process, a reset pulse is applied to row electrodes of the PDP to initialize each discharge cell to an emission mode (or non-emission mode). In the sustain process, a sustain discharge is repeatedly generated a number of times, corresponding to the number of times a sustain pulse is to be applied, in those discharge cells that are in the emission mode. In this case, a peak potential of the reset pulse is changed based on the number of those discharge cells that are maintained in the non-emission mode during the unit display period and the number of times the sustain pulse is to be applied in the sustain process in this subfield.
摘要翻译：提供了一种用于驱动等离子体显示面板（PDP）的方法，其可以增加暗对比度而不引起错误的放电。单位显示周期被分成多个子场。在一个子场中执行复位处理和维持处理。在复位处理中，将复位脉冲施加到PDP的行电极，以将每个放电单元初始化为发射模式（或非发射模式）。在维持处理中，在发射模式的那些放电单元中，重复产生与施加维持脉冲的次数相对应的次数的维持放电。在这种情况下，基于在单位显示期间保持在非发光模式的那些放电单元的数量和在维持中施加维持脉冲的次数来改变复位脉冲的峰值电位这个子领域的过程。

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