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. 22, 2016

Filed:

Nov. 24, 2014
Applicant:

Globalfoundries Inc., Grand Cayman, KY;

Inventors:

O Sung Kwon, Wappingers Falls, NY (US);

Xiaoqiang Zhang, Rexford, NY (US);

Anurag Mittal, Wappingers Falls, NY (US);

Assignee:

GLOBALFOUNDRIES Inc., Grand Cayman, KY;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/522 (2006.01); H01L 29/00 (2006.01); H01L 27/06 (2006.01); H01L 27/108 (2006.01); H01L 23/525 (2006.01); H01L 23/367 (2006.01); H01L 23/532 (2006.01); H01L 27/10 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5256 (2013.01); H01L 23/3677 (2013.01); H01L 23/5226 (2013.01); H01L 27/0629 (2013.01); H01L 23/53228 (2013.01); H01L 23/53257 (2013.01); H01L 27/101 (2013.01); H01L 2924/0002 (2013.01);
Abstract

An electronic fuse includes a body, an anode coupled to the body, and a cathode coupled to the body. Each of the anode and the cathode includes a first line contacting the body. The first line is discontinuous along its length and includes a first portion and a second portion with a space therebetween. A second line is disposed above the first line and a plurality of vias couple the first and second lines. The first portion of the first line is coupled to a first subset of the plurality of vias and the second portion of the first line is coupled to a second subset of the vias.


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