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:
Mar. 17, 2026

Filed:

May. 19, 2023
Applicant:

Tokyo Electron Limited, Tokyo, JP;

Inventors:

Scott Lefevre, Albany, NY (US);

Adam Gildea, Albany, NY (US);

Satohiko Hoshino, Koshi, JP;

Sophia Madelone, Albany, NY (US);

Yuji Mimura, Koshi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/80 (2013.01); H01L 24/08 (2013.01); H01L 2224/08145 (2013.01); H01L 2224/80379 (2013.01); H01L 2224/80895 (2013.01); H01L 2224/80896 (2013.01);
Abstract

A method includes providing a first substrate with a first surface including an alkyne moiety. The method includes providing a second substrate with a second surface including an azide moiety. The method further includes bonding the first substrate to the second substrate. The bonding of the first substrate to the second substrate includes making physical contact between the first surface and the second surface at an interface and chemically reacting the alkyne moiety with the azide moiety through a cycloaddition mechanism, thereby forming a triazole moiety-linked layer at the interface.


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