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. 31, 2019
Filed:
Aug. 14, 2017
Applicant:
Allegro Microsystems, Llc, Manchester, NH (US);
Inventors:
Juan Manuel Cesaretti, Ciudad de Buenos Aires, AR;
Andreas P. Friedrich, Metz-Tessy, FR;
Gerardo A. Monreal, Buenos Aires, AR;
Alejandro Gabriel Milesi, Buenos Aires, AR;
Assignee:
Allegro MicroSystems, LLC, Manchester, NH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 33/07 (2006.01); G01R 33/00 (2006.01); H01L 43/14 (2006.01);
U.S. Cl.
CPC ...
G01R 33/077 (2013.01); G01R 33/0029 (2013.01); G01R 33/0082 (2013.01); G01R 33/075 (2013.01); H01L 43/14 (2013.01);
Abstract
Hall effect elements are driven by current generators that use vertical epi resistors disposed away from an edge of a substrate upon which, within which, or over which, the Hall effect elements, the current generators, and the vertical epi resistors are disposed.