Light source apparatus and light emitting diode package

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9265108
APP PUB NO 20140070712A1
SERIAL NO

14020725

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a light source apparatus including at least one light emitting diode (LED) string including at least one light emitting diode and at least one inductance unit generating an induced current according to a change in a current applied to the light emitting diode, a main switch controlling power applied to the LED string according to an on/off switching operation, and a capacitor charged with a voltage of the power applied to the LED string when the main switch is switched on and applying the charged voltage to the LED string when the main switch is switched off.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Ki Won Gyeonggi-do, KR 11 392
Jang, Sung Min Gyeonggi-do, KR 6 29
Kim, Sun Ki Gyeonggi-do, KR 25 106
Lee, Seung Woo Gyeonggi-do, KR 262 1146
Nam, Kyung Pil Gyeonggi-do, KR 4 23

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