H.C. Park & Associates, PLC
LED package set and LED bulb including same
An LED package set including a substrate, a first LED package disposed on the substrate and including at least one first LED chip, a second LED package disposed on the substrate and including at least one second LED chip, and a resistor disposed on the substrate, connected to the first LED package in series, and connected to the second LED package in parallel, in which the second LED package is connected in parallel to the first LED package and the resistor, and the first LED package and the second LED package are configured to emit light having different color temperatures.
Seoul Semiconductor Co., Ltd.
H F H H F H H F F H
H01L F21K H01L H01L F21Y H01L H01L F21K F21Y H01L
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Jong Kook Seong Jin
Lee Lee