发明名称 |
LED Driving System and Driving Method Thereof |
摘要 |
A light emitting diode (LED) driving system drives a plurality of LED strings. A plurality of current sources are respectively connected to the plurality of LED strings. A multi-phase control signal generator generates a plurality of multi-phase control signals that respectively maintain turn on or turn off states of the current sources so as to selectively conduct the corresponding LED strings. |
申请公布号 |
US2012098441(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
US201113176131 |
申请日期 |
2011.07.05 |
申请人 |
LIN SONG-YI;PAN HSUAN-I;WANG HUNG I;MSTAR SEMICONDUCTOR, INC. |
发明人 |
LIN SONG-YI;PAN HSUAN-I;WANG HUNG I |
分类号 |
H05B37/02 |
主分类号 |
H05B37/02 |
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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