Light-mixing type light-emitting apparatus

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United States of America Patent

PATENT NO 8882290
SERIAL NO

11798521

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Abstract

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A light-mixing type light-emitting apparatus comprises a plurality of light-emitting diodes (LEDs) formed on a transparent carrier, wherein each of the LEDs with a transparent substrate emits light of a distinct color when driven, and the light beams generated from the LEDs are mixed to form a specific color. The transparent carrier setting forth in the present invention provides a mixing zone underlying the plurality of LEDs for the light beams to mix uniformly so as to improve the light-mixing efficiency of the light-emitting apparatus and shorten the mixing distance.

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Patent Owner(s)

  • EPISTAR CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsieh, Min-Hsun Hsinchu, TW 265 2416
Hsu, Chia-Liang Hsinchu, TW 129 917
Huang, Chien-Fu Hsinchu, TW 94 596
Lu, Chih-Chiang Hsinchu, TW 134 1009
Wu, Chun-Yi Hsinchu, TW 108 503

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