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. 26, 2023
Filed:
Mar. 10, 2022
Applicant:
Allegro Microsystems, Llc, Manchester, NH (US);
Inventors:
Bradley Boden, Manchester, NH (US);
Rishikesh Nikam, Manchester, NH (US);
Robert A. Briano, Auburn, NH (US);
Assignee:
Allegro MicroSystems, LLC, Manchester, NH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 15/20 (2006.01); G01R 19/252 (2006.01);
U.S. Cl.
CPC ...
G01R 15/202 (2013.01); G01R 15/207 (2013.01); G01R 19/252 (2013.01);
Abstract
A packaged current sensor integrated circuit includes a primary conductor having an input portion and an output portion configured to carry a current to be measured by a magnetic sensing element supported by a semiconductor die adjacent to the primary conductor. The primary current path contains a mechanical locking feature. The thickness of the molded body of the package is reduced to improve vibration immunity.