Morgan, Lewis & Bockius LLP
Sequential lighting device and method thereof
A sequential lighting device may include a power supply device configured for supplying the input power of a predetermined waveform, a sequential control circuit, which is an analog circuit, sequentially operated depending upon the input power to generate a sequential operation signal, and a switching circuit for turning on or off a plurality of light sources of a lamp module depending upon the sequential operation signal.
Kia Motors Corporation Hyundai Motor Corporation
H B B H F
H05B B60Q B60Q H05B F21S
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Jin-Ho Dong-Jin Seung-Jin Jung-Bin Sung-Uk Gwon-Hak
Na Park Lee Kim Choi Lee