发明名称 |
Driving system for electronic device and current balancing circuit thereof |
摘要 |
A driving system, includes: a power supply unit for providing a first current and a second current; a first transformer having a primary side coupled to the power supply unit and a secondary side coupled to a first current balancing circuit for driving a plurality of first lamps; a second transformer having a primary side coupled to the power supply unit and a secondary side coupled to a second current balancing circuit for driving a plurality of second lamps; a balancing control circuit coupled to the power supply unit for balancing the first and the second current so that the first current and the second current are substantially equal.
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申请公布号 |
US7759877(B2) |
申请公布日期 |
2010.07.20 |
申请号 |
US20070927692 |
申请日期 |
2007.10.30 |
申请人 |
HIMAX TECHNOLOGIES LIMITED |
发明人 |
BAI SHWANG-SHI;CHANG SHU-MING;HSIEH HSIU-NA |
分类号 |
H05B41/24 |
主分类号 |
H05B41/24 |
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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