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:
Sep. 27, 2022
Filed:
Sep. 19, 2019
Applicant:
Stmicroelectronics (Rousset) Sas, Rousset, FR;
Inventor:
Bruno Gailhard, Rognes, FR;
Assignee:
STMicroelectronics (Rousset) SAS, Rousset, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01K 15/00 (2006.01); G01K 7/01 (2006.01); G01R 19/00 (2006.01);
U.S. Cl.
CPC ...
G01K 15/005 (2013.01); G01K 7/01 (2013.01); G01R 19/00 (2013.01); G01R 19/0038 (2013.01); G01R 19/0084 (2013.01);
Abstract
Two sets of the DC voltages are determined from among sets of DC voltages. At a first temperature, a first voltage of one of the two sets and a first voltage of the other one of the two sets surround a detection voltage that varies substantially proportionally to temperature. The detection voltage is compared with a second voltage of one of the two sets.