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.

Date of Patent:
Jan. 23, 2024

Filed:

Oct. 24, 2018
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Franco Stellari, Waldwick, NJ (US);

Peilin Song, Lagrangeville, NY (US);

Naigang Wang, Ossining, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01); G06F 21/73 (2013.01); G06F 11/263 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2834 (2013.01); G01R 31/2872 (2013.01); G06F 11/263 (2013.01); G06F 21/73 (2013.01);
Abstract

Techniques regarding autonomous identification of aged circuits are provided. For example, one or more embodiments described herein can comprise a system, which can comprise a memory that can store computer executable components. The system can also comprise a processor, operably coupled to the memory, and that can execute the computer executable components stored in the memory. The computer executable components can comprise an identification component, operatively coupled to the processor, that can identify an aged circuit by analyzing a current-voltage characteristic curve for a distortion in a sub-threshold quiescent current signature of the aged circuit.


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