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:
Oct. 09, 2012
Filed:
Jun. 15, 2007
Applicants:
Alexandre Malherbe, Trets, FR;
Benjamin Duval, Saint-Maximin, FR;
Inventors:
Alexandre Malherbe, Trets, FR;
Benjamin Duval, Saint-Maximin, FR;
Assignee:
STMicroelectronics S.A., Montrouge, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 27/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a system for qualifying an integrated circuit according to a parasitic supply peak detector that it contains, including: supply of the integrated circuit to be tested under at least a first voltage; checking of a starting of the circuit; application of at least one first noise peak on the circuit power supply, while respecting an amplitude and time gauge; and comparison of average currents consumed by the circuit before and after the peak.