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:
Nov. 12, 2024
Filed:
Jun. 23, 2022
Applicant:
Everspin Technologies, Inc., Chandler, AZ (US);
Inventor:
Syed M. Alam, Austin, TX (US);
Assignee:
Everspin Technologies, Inc., Chandler, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/00 (2006.01); G11C 11/16 (2006.01); H01L 23/525 (2006.01); H10N 50/10 (2023.01); H10N 50/80 (2023.01);
U.S. Cl.
CPC ...
G11C 11/1695 (2013.01); G11C 11/1657 (2013.01); G11C 11/1673 (2013.01); G11C 11/1675 (2013.01); H01L 23/5252 (2013.01); H10N 50/10 (2023.02); H10N 50/80 (2023.02);
Abstract
The present disclosure is drawn to, among other things, an antifuse circuit. The antifuse circuit includes a plurality of antifuse bitcells and a reference resistor. Each antifuse bitcell includes two or more memory bits and a reference resistor. The two or more memory bits are configured to be in a programmed state and at least one unprogrammed state.