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:
Apr. 11, 2017
Filed:
Feb. 12, 2015
Applicant:
Allegro Microsystems, Llc, Worcester, MA (US);
Inventors:
Benjamin Geiger, Manchester, NH (US);
Devon Fernandez, Londonderry, NH (US);
Assignee:
ALLEGRO MICROSYSTEMS, LLC, Worcester, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/02 (2006.01); G01R 21/14 (2006.01); G01B 7/30 (2006.01); G01K 13/00 (2006.01); G01R 33/00 (2006.01); G01K 3/00 (2006.01); G01K 7/01 (2006.01);
U.S. Cl.
CPC ...
G01K 13/00 (2013.01); G01K 3/005 (2013.01); G01K 7/01 (2013.01); G01R 33/007 (2013.01);
Abstract
In one aspect, a temperature detection circuit includes a first circuit configured to provide a first signal and a comparator circuit configured to provide a warning signal in response to the first signal if a temperature reaches a temperature value. The first signal enables determination of a parameter of a magnetic sensor.