发明名称 |
Circuit structure for driving a plurality of cold cathode fluorescent lamps |
摘要 |
A DC/AC converter circuit structure for driving a plurality of cold cathode fluorescent lamps is described. A common-mode choke is used between the cold cathode fluorescent lamps. The common-mode choke balances the currents respectively flowing through the cold cathode fluorescent lamps.
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申请公布号 |
US6781325(B2) |
申请公布日期 |
2004.08.24 |
申请号 |
US20030383277 |
申请日期 |
2003.03.07 |
申请人 |
O2MICRO INTERNATIONAL LIMITED |
发明人 |
LEE SHENG TAI |
分类号 |
H05B41/282;(IPC1-7):H05B41/24 |
主分类号 |
H05B41/282 |
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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