发明名称 |
CHARGE RECOVERY FOR ENHANCED TRANSLATOR DRIVE |
摘要 |
<p>A control circuit for an electro luminescent display in which a flyback converter and an H-bridge are used to provide a high voltage alternating current to a capacitive load from a low voltage DC source. Each time the polarity of the capacitive load is reversed, the capacitive load discharges. This high voltage discharge is stored on a low voltage capacitor and subsequently used as an auxiliary power supply to power the switching elements of the control circuit.</p> |
申请公布号 |
WO2005020200(A1) |
申请公布日期 |
2005.03.03 |
申请号 |
WO2004GB03610 |
申请日期 |
2004.08.23 |
申请人 |
PELIKON LIMITED;FRYER, CHRIS |
发明人 |
FRYER, CHRIS |
分类号 |
G09G3/30;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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