发明名称 |
Apparatus and method for driving luminescent display panel |
摘要 |
In an apparatus for driving a luminescent display panel, in a state in which scanning lines are sequentially scanned to drive and illuminate light-emitting elements, a voltage peak value arising in a scanning line in a non-scanning state is held by a capacitor through parasitic capacitance of the light-emitting element in a non-scanning state. On the basis of the voltage value held by the capacitor, a reverse bias voltage to be output from a reverse bias voltage generation circuit is controlled, and the voltage is supplied to the scanning lines. <IMAGE> |
申请公布号 |
EP1291838(A1) |
申请公布日期 |
2003.03.12 |
申请号 |
EP20020254907 |
申请日期 |
2002.07.12 |
申请人 |
TOHOKU PIONEER CORPORATION |
发明人 |
YAZAWA, NAOKI;HENMI, KOJI;SUZUKI, GEN;MORIYA, KEISUKE;OKUYAMA, TAKESHI |
分类号 |
H01L51/50;G09G3/20;G09G3/30;G09G3/32 |
主分类号 |
H01L51/50 |
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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