发明名称 |
PLASMA DISPLAY PANEL DISPLAY DEVICE AND DRIVING METHOD THEREOF |
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 |
KR20060057555(A) |
申请公布日期 |
2006.05.26 |
申请号 |
KR20060037813 |
申请日期 |
2006.04.26 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
TAKEDA MINORU;MASUDA SHINJI |
分类号 |
G09G3/20;G09G3/288;G09G3/28;G09G3/296 |
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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