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. 03, 2005
Filed:
Jun. 04, 2001
Carl J. Radens, LaGrangeville, NY (US);
Axel C. Brintzinger, Fishkill, NY (US);
Carl J. Radens, LaGrangeville, NY (US);
Axel C. Brintzinger, Fishkill, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Infineon Technologies, Munich, DE;
Abstract
An interconnect structure in which a patterned anti-fuse material is formed therein comprising: a substrate having a first level of electrically conductive features; a patterned anti-fuse material formed on said substrate, wherein said patterned anti-fuse material includes an opening to at least one of said first level of electrically conductive features; a patterned interlevel dielectric material formed on said patterned anti-fuse material, wherein said patterned interlevel dielectric includes vias, as least one of said vias includes a via space; and a second level of electrically conductive features formed in said vias and via spaces.