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:
Nov. 25, 2025
Filed:
May. 12, 2022
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Sébastien Becker, Grenoble, FR;
Abstract
A method of manufacturing an optoelectronic device, including the steps of: a) forming a photonic device including a plurality of photonic components on a first substrate; b) forming an electronic device including a semiconductor layer coating a second substrate; c) after steps a) and b), bonding the electronic device to the photonic device by direct bonding, and then removing the second substrate; d) after step c), forming, on the upper surface side of the electronic device, electric connection metallizations, the method further including: —after step a) and before step c), a step of deposition of a metal layer continuously extending over the entire upper surface of the device.