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:
Dec. 26, 2017
Filed:
Jun. 24, 2015
Applicant:
Allegro Microsystems, Llc, Worcester, MA (US);
Inventors:
Ali Husain Yusuf Sirohiwala, Tewksbury, MA (US);
James Rice, Lafayette, CO (US);
Assignee:
Allegro MicroSystems, LLC, Worcester, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 7/14 (2006.01); G01B 7/30 (2006.01); G01R 33/06 (2006.01); G01R 33/09 (2006.01); H01F 7/02 (2006.01); G01R 33/07 (2006.01); G01D 5/14 (2006.01);
U.S. Cl.
CPC ...
H01F 7/0273 (2013.01); G01D 5/145 (2013.01); G01R 33/07 (2013.01); G01R 33/09 (2013.01); H01F 7/0294 (2013.01);
Abstract
A magnetic field sensor, a magnetic assembly, and a method provide circuits and techniques for or measuring one or more displacement angles of a magnet using magnetic field sensing elements. Applications include, but are not limited to, joysticks.