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1. 发明授权

US07920103B2 Plasma display apparatus and driving method thereof 失效
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US07920103B2
公开(公告)日：2011-04-05
申请号：US11422216
申请日：2006-06-05
申请人： Won Sik Woon , Won Jae Kim , Kyoung Jin Jung , Hyun Lark Do
发明人： Won Sik Woon , Won Jae Kim , Kyoung Jin Jung , Hyun Lark Do
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/2942
摘要： The present invention relates to a plasma display apparatus, and more particularly, to a driving method thereof. The plasma display apparatus includes a panel comprised of a first substrate and a second substrate bonded to each other, a first electrode and a second electrode formed on the upper substrate, and a sustain driver for applying sustain pulses to the first and second electrodes, wherein the sustain driver applies a sustain voltage between the first and second electrodes, and floats at least one of the first and second electrodes after the completion of a sustain discharge caused by the sustain voltage.In the plasma display apparatus and the driving method thereof, according to the present invention, at least one of a scan electrode and a sustain electrode is floated for a predetermined time after the completion of the sustain discharge. This floating state prevents wall charges that are generated during the sustain discharge from being accumulated and increases a discharge path of a plasma display apparatus using a space voltage, thereby improving afterimage characteristic and enhancing brightness and discharge efficiency.
摘要翻译：等离子体显示装置技术领域本发明涉及等离子体显示装置，更具体地，涉及其驱动方法。等离子显示装置包括由第一基板和彼此接合的第二基板组成的面板，形成在上基板上的第一电极和第二电极以及用于向第一和第二电极施加维持脉冲的维持驱动器，其中，维持驱动器在第一和第二电极之间施加维持电压，并且在由维持电压引起的维持放电完成之后浮置第一和第二电极中的至少一个。在等离子体显示装置及其驱动方法中，根据本发明，在维持放电完成之后，扫描电极和维持电极中的至少一个浮起预定时间。该浮动状态可防止在维持放电期间产生的壁电荷积聚，并且使用空间电压增加等离子体显示装置的放电路径，从而提高余像特性并提高亮度和放电效率。

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