The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2025
Filed:
Jun. 25, 2020
Applicants:
Aledia, Echirolles, FR;
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Universite Grenoble Alpes, Saint Martin d'Heres, FR;
Inventors:
Assignees:
Aledia, Echirolles, FR;
Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Paris, FR;
Universite Grenoble Alpes, Saint Martin d'Heres, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/01 (2025.01); H01L 25/075 (2006.01); H10H 20/812 (2025.01); H10H 20/816 (2025.01); H10H 20/819 (2025.01); H10H 20/824 (2025.01); H10H 20/825 (2025.01);
U.S. Cl.
CPC ...
H01L 25/0753 (2013.01); H10H 20/013 (2025.01); H10H 20/01335 (2025.01); H10H 20/0137 (2025.01); H10H 20/812 (2025.01); H10H 20/8162 (2025.01); H10H 20/819 (2025.01); H10H 20/824 (2025.01); H10H 20/825 (2025.01);
Abstract
An optoelectronic device including one or a plurality of light-emitting diodes, each light-emitting diode including a three-dimensional semiconductor element, an active area resting on the three-dimensional semiconductor element and a stack of semiconductor layers covering the active area, the active area including a plurality of quantum wells, said stack being in mechanical contact with a plurality of quantum wells.