发明名称 |
Plasma display device and driving method thereof |
摘要 |
In conventional plasma display devices, reset by obtuse waves has been performed since discharge intensity becomes higher and background light emission is increased when reset by rectangular waves is performed. However, further improvement of the contrast to improve the image quality has been demanded. The present invention provides a driving method of a plasma display device using obtuse-wave reset in which sustain time of an achieved potential of the obtuse-wave reset is controlled in accordance with a display ratio of a video signal.
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申请公布号 |
US2006232508(A1) |
申请公布日期 |
2006.10.19 |
申请号 |
US20060362162 |
申请日期 |
2006.02.27 |
申请人 |
FURUKAWA ISAO;ONOZAWA MAKOTO;KISHI TOMOKATSU;SASAKI TAKASHI |
发明人 |
FURUKAWA ISAO;ONOZAWA MAKOTO;KISHI TOMOKATSU;SASAKI TAKASHI |
分类号 |
G09G3/28;G09G3/20;G09G3/291;G09G3/296;H04N5/66 |
主分类号 |
G09G3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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