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:
Mar. 11, 2025
Filed:
Jan. 14, 2022
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Yun-Feng Kao, Hsinchu, TW;
Katherine H. Chiang, Hsinchu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
A physically unclonable function (PUF) device includes first and second inverters, each of which includes a common gate node and a common drain node. The common drain node of the first inverter is electrically connected to the common gate node of the second inverter. The PUF device also includes a common output node, a first resistive memory device (RMD) electrically connected to the common drain node of the first inverter and the common output node, and a second RMD electrically connected to the common drain node of the second inverter and the common output node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile