Light conversion device

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United States of America Patent

PATENT NO 11158618
APP PUB NO 20200343232A1
SERIAL NO

16657574

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Abstract

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A light conversion device includes a light-emitting unit, a photoelectric conversion unit, and an electroconductive bonding layer. Each of the light-emitting unit and the photoelectric conversion unit includes a first-type region and a second-type region opposite to the first-type region. The electroconductive bonding layer is disposed between the light-emitting unit and the photoelectric conversion unit for connecting the photoelectric conversion unit with the light-emitting unit. When the photoelectric conversion device is operated to receive a bias and an external light, the light-emitting unit generates a modulated light different from the external light in frequency.

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Patent Owner(s)

  • NATIONAL TSING HUA UNIVERSITY; EPISTAR CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liao, Jyun-Hao Hsinchu, TW 2 0
Wang, Hsiang-Hui Hsinchu, TW 2 0
Wu, Meng-Chyi Hsinchu, TW 7 20

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