发明名称 |
Plasma display panel display device and drive method |
摘要 |
To provide a PDP display device and a drive method which use a set-up pulse having a portion that drops in voltage at a rate of 2V/ mu sec or more, whereby the occurrence of discharge errors in a sustain period can be suppressed even when wall charges are not sufficiently erased in an erase period and excess wall charges remain on some or all electrodes in a set-up period. To this end, the drop portion of the set-up pulse applied to a scan electrode group is set after a pulse applied to a sustain electrode reaches a voltage which does not cause a discharge between the sustain and scan electrodes. As a result, the occurrence of discharge errors in the sustain period is suppressed, without prolonging the set-up period. <IMAGE> |
申请公布号 |
EP1182634(A3) |
申请公布日期 |
2004.08.18 |
申请号 |
EP20010307157 |
申请日期 |
2001.08.23 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TAKEDA, MINORU;MASUDA, SHINJI |
分类号 |
G09G3/20;G09G3/296;(IPC1-7):G09G3/28 |
主分类号 |
G09G3/20 |
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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