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:
Jul. 01, 2025
Filed:
Jun. 02, 2023
Applicants:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
National Tsing Hua University, Hsinchu, TW;
Inventors:
Assignees:
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
NATIONAL TSING HUA UNIVERSITY, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 17/16 (2006.01); G11C 17/18 (2006.01); H10B 20/25 (2023.01);
U.S. Cl.
CPC ...
G11C 17/16 (2013.01); G11C 17/18 (2013.01); H10B 20/25 (2023.02);
Abstract
A memory device includes a memory array comprising a plurality of one-time-programmable (OTP) memory cells. Each of the plurality of OTP memory cells comprises a select transistor, a diode, and a conductor fuse. The diode and the conductor fuse are coupled in series, with the select transistor coupled to a common node between the diode and the conductor fuse.