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:
Apr. 14, 2026
Filed:
Aug. 02, 2022
Applicant:
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
Inventors:
Assignee:
GlobalFoundries Singapore Pte. Ltd., Singapore, SG;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/525 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5256 (2013.01);
Abstract
The present disclosure relates to semiconductor structures and, more particularly, to e-fuse structures and methods of manufacture. The structure includes: a silicided fuse structure which includes a narrow portion and wider, end portions; dummy structures on opposing sides of the silicided fuse structure; and sidewall spacer material separating the dummy structures from the silicided fuse structure.
Cai, Xinshu. (2026). Electronic fuse (U.S. Patent No. 12604726). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12604726
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile