LED lighting apparatus and control circuit thereof
摘要
Disclosed is a light emitting diode lighting apparatus capable of improving a power factor and temperature characteristics. The light emitting diode lighting apparatus according to a preferred embodiment of the present invention includes a light source having a plurality of light emitting diode channels and performs a current regulating operation to allow a light source to emit light. The light source uses a current path provided by current regulating to emit light.
申请公布号
EP2670219(A2)
申请公布日期
2013.12.04
申请号
EP20130170179
申请日期
2013.05.31
申请人
SILICON WORKS CO., LTD.
发明人
KIM, YONG GUEN;LEE, SANG YOUNG;KIM, YONG GOO;LEE, WON JI;SON, YOUNG SUK