发明公开
EP2099260A1 Bipolar (DIS) charging LED drive method and circuit thereof
审中-公开
Zweipolige Ent / Ladung- AnsteuerungsverfahrenfürLEDs and diedazugehörigeSchaltung
- 专利标题： Bipolar (DIS) charging LED drive method and circuit thereof
- 专利标题（中）： Zweipolige Ent / Ladung- AnsteuerungsverfahrenfürLEDs and diedazugehörigeSchaltung
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申请号： EP09250618.7申请日： 2009-03-04
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公开(公告)号： EP2099260A1公开(公告)日： 2009-09-09
- 发明人: Tai-Her, Yang
- 申请人： Tai-Her, Yang
- 申请人地址： No 59 Chung Hsing 8 Street Si-Hu Town Dzan-Hwa TW
- 专利权人： Tai-Her, Yang
- 当前专利权人： Tai-Her, Yang
- 当前专利权人地址： No 59 Chung Hsing 8 Street Si-Hu Town Dzan-Hwa TW
- 代理机构： Pratt, David Martin
- 优先权： US34708P 20080307
- 主分类号： H05B33/08
- IPC分类号： H05B33/08
摘要：
A bipolar (dis)charge LED drive method and circuit thereof which is having a diode connected in series of forward polarity with an light emitting diode before being connected in parallel with a bipolar capacitor of the same polarity to constitute the first component, and having a diode, a capacitor and an optional light emitting diode to constitute the second component; the first and second components are connected in series of reversed polarity to be driven by AC, or DC power capable of periodical exchange polarity.
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