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:
Feb. 16, 2021
Filed:
May. 08, 2018
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Michael May, Saint Jean de Moirans, FR;
Florian Pebay-Peyroula, Saint-Nizier-du-Moucherotte, FR;
Abstract
An integrated circuit and a method of securing the integrated circuit during its fabrication. The method includes delimitation of the integrated circuit into a first zone called a standard zone and a second zone called a security zone, and random degradation of an interconnection structure of the security zone thus forming a physical unclonable function modelled by random electrical continuity that can be queried by a challenge-response authentication protocol.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile