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.

Date of Patent:
Sep. 30, 2025

Filed:

Nov. 30, 2020
Applicant:

Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;

Inventors:

Remi Franiatte, Grenoble, FR;

Jean Charbonnier, Grenoble, FR;

Nadine David, Grenoble, FR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/27 (2013.01); H01L 24/29 (2013.01); H01L 2224/04026 (2013.01); H01L 2224/05624 (2013.01); H01L 2224/05647 (2013.01); H01L 2224/1144 (2013.01);
Abstract

A method is provided for localised deposition of a material over an element, including deposition of a portion of the material over a portion of a surface of a support; positioning of a portion of the element against the portion of the material; annealing of the material portion increasing, at the end of the treatment, the adhesion force of the material against the portion of the element, the materials of the portion of the element and of the portion of the surface of the support being selected such that the adhesion of the material against the portion of the element is, at the end of the annealing, higher than that of the material against the portion of the surface of the support; and separation of the element and the support at the interface between the material and the portion of the surface of the support, the material remaining secured to the portion of the element.


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