2 LED TWO CHANNEL LED LIGHT SOURCE DRIVING APPARATUS

Disclosed is a two channel LED light source driving apparatus. The present invention stably controls a current flowing each LED light source for two LED light sources and controls brightness for each light source by each light source according to outside brightness changes. The present invention sta...

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Bibliographic Details
Main Authors SON, CHUL HO, KIM, YONG WOO
Format Patent
LanguageEnglish
Korean
Published 23.11.2016
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:Disclosed is a two channel LED light source driving apparatus. The present invention stably controls a current flowing each LED light source for two LED light sources and controls brightness for each light source by each light source according to outside brightness changes. The present invention stably maintains the optical output of each LED light source and controls the brightness of each LED light source in accordance with outside brightness changes, thereby providing a pleasant lighting environment to a user. 2채널 LED 광원 구동 장치가 개시된다. 본 발명은 두 개의 LED 광원에 대해 각 LED 광원에 흐르는 전류를 안정적으로 제어하고, 외부의 밝기 변화에 따라 각 광원 별로 각 광원에 대한 밝기 조정이 가능하도록 하는 2채널 LED 광원 구동 장치를 제공함으로써, 각 LED 광원의 광 출력을 안정적으로 유지함과 동시에 외부의 밝기 변화에 따라 각 LED 광원의 밝기가 별도로 조정되도록 하여 사용자에게 보다 쾌적한 조명 환경을 제공할 수 있다.
Bibliography:Application Number: KR20150104432