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:
May. 20, 2025
Filed:
Mar. 22, 2022
Applicant:
Stmicroelectronics (Crolles 2) Sas, Crolles, FR;
Inventor:
Sebastien Cremer, Sassenage, FR;
Assignee:
STMicroelectronics (Crolles 2) SAS, Crolles, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01); H01Q 1/00 (2006.01); H01Q 1/22 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/38 (2013.01); H01Q 1/002 (2013.01); H01Q 1/2283 (2013.01);
Abstract
The present disclosure relates to a method of making an electronic device comprising a first wafer including at least one trench and a second wafer, the second wafer being bonded, by hybrid bonding, to the first wafer, so as to form, at the level of the trench, at least one enclosed space, empty or gas-filled.