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. 14, 2023
Filed:
Sep. 07, 2021
Applicant:
Stmicroelectronics (Rousset) Sas, Rousset, FR;
Inventor:
Francois Tailliet, Fuveau, FR;
Assignee:
STMICROELECTRONICS (ROUSSET) SAS, Rousset, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01); G01R 1/067 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2884 (2013.01); G01R 1/06766 (2013.01); G01R 31/2889 (2013.01);
Abstract
A test circuit and a method for testing an integrated circuit are provided. The integrated circuit includes a test circuit. The test circuit includes a conductive track extending over at least a portion of the periphery of the integrated circuit, at least one component and an activation circuit adapted to deviating an input data signal into the conductive track during a test mode, and to transmitting the input data signal to the at least one component during a normal operating mode.