Light-emitting device with temperature compensation

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United States of America Patent

PATENT NO 9913338
SERIAL NO

13957139

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Abstract

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The present application provides a light-emitting device comprising a first light-emitting diode group; a second light-emitting diode group electrically connected to the first light-emitting diode group in parallel; and a temperature compensation element electrically connected to the second light-emitting diode group in series; and a first switch device connected between the second light-emitting diode group and the temperature compensation element.

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Patent Owner(s)

  • EPISTAR CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Zong-Xi Hsinchu, TW 7 17
Hsieh, Min-Hsun Hsinchu, TW 265 2414
Liu, Hsin-Mao Hsinchu, TW 56 247
Wang, Chien-Yan Hsinchu, TW 1 4

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