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:
May. 12, 2020
Filed:
Aug. 12, 2019
Applicants:
Aledia, Grenoble, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Inventors:
Assignees:
Aledia, Grenoble, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/18 (2010.01); H01L 33/08 (2010.01); H01L 33/24 (2010.01); H01L 33/26 (2010.01); H01L 31/0352 (2006.01); H01L 31/0264 (2006.01);
U.S. Cl.
CPC ...
H01L 33/18 (2013.01); H01L 31/0264 (2013.01); H01L 31/035227 (2013.01); H01L 31/035281 (2013.01); H01L 33/08 (2013.01); H01L 33/24 (2013.01); H01L 33/26 (2013.01); Y02E 10/50 (2013.01);
Abstract
An optoelectronic device including first and second active regions suitable for emitting or detecting electromagnetic radiation and containing a first semiconductor material that predominantly contains a first compound selected from Compounds III-V, Compounds II-VI, and mixtures of same. The first active regions have a first polarity, and the second active regions have a second polarity different from the first polarity.