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发明名称
LED驱动电路
摘要
一种LED驱动电路,包含电源转换器、LED负载、检测电阻、分压电路、输入电压源、参考电压、侦测电压以及校正电压。其中电源转换器系根据侦测电压与校准电压之间的差值输出电流至LED负载,并且此电流流经LED负载与检测电阻。分压电路系电性耦接于LED负载、检测电阻以及电源转换器之第三端。其中,侦测电压系取自于分压电路中。
申请公布号
TW200617471
申请公布日期
2006.06.01
申请号
TW093135201
申请日期
2004.11.17
申请人
亚洲光学股份有限公司
发明人
武堂盛
分类号
G02F1/133;H01L33/00
主分类号
G02F1/133
代理机构
代理人
詹铭文;萧锡清
主权项
地址
台中县潭子乡台中加工出口区南二路22之3号
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