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:
Jul. 31, 2001
Filed:
Feb. 26, 1999
Applicant:
Inventors:
Axel C. Brintzinger, Fishkill, NY (US);
Edward W. Kiewra, Verbank, NY (US);
Chandrasekhar Narayan, Hopewell Junction, NY (US);
Carl J. Radens, LaGrangeville, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/702 ;
U.S. Cl.
CPC ...
H01L 2/702 ;
Abstract
An integrated circuit has primary devices and redundant devices being selective substituted for the primary devices through at least one fuse. The fuse includes a first layer having at least one fuse link region, a second layer over the first layer and cavities in the second layer above the fuse link region.
Brintzinger, Axel. (2001). Metal wire fuse structure with cavity (U.S. Patent No. 6268638). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6268638
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile