Optoelectronic device with light-emitting diodes

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United States of America Patent

PATENT NO 11662066
APP PUB NO 20200300422A1
SERIAL NO

16474004

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Abstract

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An optoelectronic device including light-emitting components, each light-emitting component being adapted to emit a first radiation at a first wavelength, and photoluminescent blocks, each photoluminescent block facing at least one light-emitting component and comprising a single quantum well or multiple quantum wells, photoluminescent blocks being divided into first photoluminescent blocks adapted to convert by optical pumping the first radiation into a second radiation at a second wavelength, second photoluminescent blocks adapted to convert by optical pumping the first radiation into a third radiation at a third wavelength and third photoluminescent blocks adapted to convert by optical pumping the first radiation into a fourth radiation at a fourth wavelength.

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Patent Owner(s)

  • ALEDIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gilet, Philippe Teche, FR 44 555
Tan, Wei Sin Meylan, FR 28 32

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