发明授权
US5572230A Method for driving gas discharge display panel and gas discharge display
equipment in which the gas discharge display panel is driven according
to the method
失效
用于驱动气体放电显示面板和气体放电显示设备的方法,其中气体放电显示面板根据该方法被驱动
- 专利标题: Method for driving gas discharge display panel and gas discharge display equipment in which the gas discharge display panel is driven according to the method
- 专利标题(中): 用于驱动气体放电显示面板和气体放电显示设备的方法,其中气体放电显示面板根据该方法被驱动
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申请号: US54490申请日: 1993-04-30
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公开(公告)号: US5572230A公开(公告)日: 1996-11-05
- 发明人: Yoshimichi Takano , Tetsuo Sakai , Hiroshi Murakami , Kazuo Takahashi , Mutsumi Mimasu , Utaro Miyagawa , Makoto Takei , Koichi Wani
- 申请人: Yoshimichi Takano , Tetsuo Sakai , Hiroshi Murakami , Kazuo Takahashi , Mutsumi Mimasu , Utaro Miyagawa , Makoto Takei , Koichi Wani
- 申请人地址: JPX Tokyo JPX Osaka
- 专利权人: Nippon Hoso Kyokai,Matsushita Electronics Corporation
- 当前专利权人: Nippon Hoso Kyokai,Matsushita Electronics Corporation
- 当前专利权人地址: JPX Tokyo JPX Osaka
- 优先权: JPX4-169283 19920626
- 主分类号: G09G3/20
- IPC分类号: G09G3/20 ; G09G3/282 ; G09G3/291 ; G09G3/293 ; G09G3/294 ; G09G3/296 ; H01J17/49 ; G09G3/28
摘要:
A method for driving a gas discharge display panel consists of the steps of applying a writing pulse on a specific display electrode line selected from display electrode lines arranged side by side in the panel, applying a scanning pulse on a specific scanning electrode line selected from scanning electrode lines which are arranged side by side and cross the display electrode lines to produce writing gas discharge in cooperation with the writing pulse in a specific discharge cell arranged at an intersection space between the specific display electrode and the specific scanning electrode line, and applying a series of maintaining pulses subsequent to the scanning pulse on the specific scanning electrode during only a maintaining period to produce maintaining gas discharge subsequent to the writing gas discharge in the specific discharge cell, the maintaining gas discharge being intermittently produced in synchronism with the maintaining pulses. The scanning pulse is applied in synchronism with the writing pulse. The maintaining gas discharge is stopped without applying any pulse after the maintaining period passes.
公开/授权文献
- US5924981A Disposable calibration target 公开/授权日:1999-07-20
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