Integrally formed multi-layer light-emitting device

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United States of America Patent

PATENT NO 8714797
APP PUB NO 20130235574A1
SERIAL NO

13416180

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Abstract

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An integrally formed multi-layer light-emitting device is provided, which includes a seat, a plurality of light-emitting elements, and two lead frames. The seat is integrally formed in such a manner that the light-emitting elements can fit in the chamber which is formed on the top portion of the central main body. The seat is made of metal, and thereby the seat can effectively absorb heat from the light-emitting elements, and rapidly transmit it to the surrounding environment. Therefore, the packing module is not needed to be used in the present invention so that the consumption of the package material is reduced, and the manufacturing process is simplified.

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Patent Owner(s)

Patent OwnerAddress
GEM WELTRONICS TWN CORPORATION1F NO 30-1 GONGYE 1ST RD HUKOU TOWNSHIP HSINCHU COUNTY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwu, Jon-Fwu Hsinchu, TW 22 129
Liu, Kui-Chiang Hsinchu, TW 20 109
Wu, Yung-Fu Hsinchu, TW 30 299

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