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. 28, 2023
Filed:
Dec. 12, 2021
Applicant:
Nanya Technology Corporation, New Taipei, TW;
Inventor:
Chih-Jen Chen, Kaohsiung, TW;
Assignee:
NANYA TECHNOLOGY CORPORATION, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/06 (2006.01); G11C 11/4091 (2006.01); G11C 17/16 (2006.01); G11C 29/02 (2006.01); G11C 17/18 (2006.01); G11C 13/00 (2006.01); G11C 29/00 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4091 (2013.01); G11C 17/165 (2013.01); G11C 17/18 (2013.01); G11C 29/027 (2013.01); G11C 13/0011 (2013.01); G11C 29/787 (2013.01);
Abstract
An antifuse circuit includes a current generator and an antifuse sense unit. The current generator has at least one electronic device. The antifuse sense unit is electrically connected to the current generator, and the antifuse sense unit has at least one copied electronic device. An electronic device specification of the at least one electronic device of the antifuse sense unit is equal to an electronic device specification of the at least one copied electronic device of the current generator. The current generator supplies a current to the antifuse sense unit that senses an antifuse.