| 发明名称 |
Electroluminescent display device driver circuit |
| 摘要 |
<p>An electroluminescent display device driver circuit is provided comprising terminals for connection to an electroluminescent display device (8); an adjustable DC power supply (6); and a charging circuit connected between the power supply (6) and the connection terminals. The charging circuit is capable of alternately charging the electroluminescent display device (8) to a voltage level according to the power supply (6) and discharging the electroluminescent display device (8) whilst returning discharging energy to the power supply (6). <IMAGE></p> |
| 申请公布号 |
EP1477960(A2) |
申请公布日期 |
2004.11.17 |
| 申请号 |
EP20040252367 |
申请日期 |
2004.04.22 |
| 申请人 |
ELUMIN8 SYSTEMS;DIATRON AB |
发明人 |
HANSON, ANDERS |
| 分类号 |
G09G3/30;G09G3/34;H05B33/08;(IPC1-7):G09G3/30 |
主分类号 |
G09G3/30 |
| 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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