发明申请
US20090322732A1 METHOD FOR DRIVING PLASMA DISPLAY PANEL AND PLASMA DISPLAY DEVICE
审中-公开
用于驱动等离子体显示面板和等离子体显示装置的方法
- 专利标题: METHOD FOR DRIVING PLASMA DISPLAY PANEL AND PLASMA DISPLAY DEVICE
- 专利标题(中): 用于驱动等离子体显示面板和等离子体显示装置的方法
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申请号: US12279108申请日: 2007-12-04
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公开(公告)号: US20090322732A1公开(公告)日: 2009-12-31
- 发明人: Kenji Ogawa , Shinichiro Hashimoto , Shunsuke Kawai
- 申请人: Kenji Ogawa , Shinichiro Hashimoto , Shunsuke Kawai
- 申请人地址: JP Osaka
- 专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址: JP Osaka
- 优先权: JP2007-005612 20070115
- 国际申请: PCT/JP2007/073376 WO 20071204
- 主分类号: G09G5/00
- IPC分类号: G09G5/00 ; G09G3/28
摘要:
The method for driving a plasma display panel effects control of the subfields as follows. The all-cell initializing operation on the discharge cell is carried out in the initializing period of at least one sub-filed; the rest of the subfields other than the aforementioned subfield selectively carry out an addressing operation in each discharge cell. Gradation display is attained by combination of a subfield having an address discharge in the address period and a sub-filed with no address discharge in the address period. In a discharge cell where an address discharge is generated in the address period of a subfield that follows the subfield having the all-cell initializing operation in the initializing period, the subfield having the all-cell initializing operation has an address period for generating an address discharge.
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