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:
Mar. 24, 2026
Filed:
Jun. 22, 2020
Aledia, Echirolles, FR;
Olga Kryliouk, Fort Myers, FL (US);
Jérôme Napierala, Saint Egrève, FR;
Aledia, Echirolles, FR;
Abstract
A method for manufacturing an optoelectronic device including forming, by metal-organic chemical vapor deposition, MOCVD, wire-shaped, conical, or frustoconical semiconductor elements made of a III-V compound, doped or undoped, each semiconductor element extending along an axis and including a top, and forming by remote plasma chemical vapor deposition, RPCVD, or by molecular-beam epitaxy, MBE, or by hydride vapor phase epitaxy, HVPE, for each semiconductor element, an active area only on said top including at least a first semiconductor layer made of the III-V compound and a second semiconductor layer made of the III-V compound and an additional group-III element.