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. 04, 2010
Filed:
Mar. 05, 2008
Applicants:
Hsung Jai Im, Cupertino, CA (US);
Sunhom Paak, San Jose, CA (US);
Raymond C. Pang, San Jose, CA (US);
Boon Yong Ang, Santa Clara, CA (US);
Serhii Tumakha, San Jose, CA (US);
Inventors:
Hsung Jai Im, Cupertino, CA (US);
Sunhom Paak, San Jose, CA (US);
Raymond C. Pang, San Jose, CA (US);
Boon Yong Ang, Santa Clara, CA (US);
Serhii Tumakha, San Jose, CA (US);
Assignee:
Xilinx, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 17/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic fuse memory array has an array core with a plurality of selectable unit cells. A unit cell has a fuse and a cell transistor (M). A programming current path goes through the fuse and the cell transistor to a word line ground and a read current path also goes through the fuse and the cell transistor to the word line ground.