发明申请
- 专利标题： PLASMA DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
- 专利标题（中）： 等离子体显示装置及其驱动方法
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申请号： US12513692申请日： 2007-12-06
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公开(公告)号： US20100066727A1公开(公告)日： 2010-03-18
- 发明人: Toshiyuki Maeda , Hidehiko Shoji
- 申请人： Toshiyuki Maeda , Hidehiko Shoji
- 申请人地址： JP Osaka
- 专利权人： PANASONIC CORPORATION
- 当前专利权人： PANASONIC CORPORATION
- 当前专利权人地址： JP Osaka
- 优先权： JP2006-331537 20061208
- 国际申请： PCT/JP2007/073590 WO 20071206
- 主分类号： G09G5/00
- IPC分类号： G09G5/00 ; G09G3/28
摘要：
A scan electrode driving circuit applies a rising ramp waveform voltage to scan electrodes (SCN1 to SCNn) to generate a first setup discharge in a first period within a setup period, applies a dropping ramp waveform voltage to the scan electrodes (SCN1 to SCNn) to generate a second setup discharge in a second period following the first period within the setup period, and applies a positive rectangular waveform voltage (Va) and a negative rectangular waveform voltage (Va) to the scan electrodes (SCN1 to SCNn) in a third period following the second period within the setup period. A data electrode driving circuit applies a positive rectangular waveform voltage (Vd) to data electrodes (D1 to Dm) in a period after application of the positive rectangular waveform voltage (Vs) to the scan electrodes (SCN to SCNn) and before application of the negative rectangular waveform voltage (Va) to the scan electrodes (SCN1 to SCNn) in the third period.
公开/授权文献
- US08294636B2 Plasma display device and method of driving the same 公开/授权日：2012-10-23
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