Patent · US Active

Optoelectronic light-emitting device

US10396239B2 · kind B2 · utility

0Cited by

4References

10Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Ivan-Christophe Robin · Grenoble, FR
Hubert Bono · Grenoble, FR
Yohan Desieres · Le Pont-de-Claix, FR

Key dates

Filing date	Dec 23, 2016
Grant date	Aug 27, 2019
Priority date	—
Expiry date	Dec 23, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/856
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

The invention relates to an optoelectronic light-emitting device (1), including: The optoelectronic device includes at least one photodiode (50) adjacent the light-emitting diode (40) having a receiving surface (54) coated by the photoluminescent material (31) and adapted to detect at least part of the excitation radiation and/or the photoluminescence radiation coming from the photoluminescent material (31) through the receiving surface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.