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:
Sep. 15, 2026
Filed:
Oct. 13, 2022
Applicant:
Aledia, Echirolles, FR;
Inventors:
Assignee:
ALEDIA, Echirolles, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10W 90/00 (2026.01); H10H 20/01 (2025.01);
U.S. Cl.
CPC ...
H10W 90/00 (2026.01); H10H 20/018 (2025.01);
Abstract
A method for transferring a device from a first substrate to a second substrate by way of a manipulation substrate. The method includes bonding the device to the manipulation substrate by way of an assembly layer at a bonding surface, partially etching the assembly layer so as to conserve a narrow portion interposed between the device and the manipulation substrate, the narrow portion having a cross section strictly smaller than the bonding surface, the method being characterized in that the assembly layer is formed beforehand on the manipulation substrate and exclusively on the manipulation substrate.