H.C. Park & Associates, PLC
LED drive circuit with improved flicker performance, and LED lighting device comprising same
An alternating current sequential drive type LED lighting device having improved flicker performance and being capable of reducing the light output deviation of the LED lighting device generated during operation intervals by removing nonluminous intervals of the LED lighting device by means of a loop-back compensation unit.
Seoul Semiconductor Co., Ltd.
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Hye Man Sang Wook Sung Ho Young Do
Jung Han Jin Jung