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:
Jun. 15, 2021
Filed:
Dec. 12, 2019
Applicant:
Melexis Technologies SA, Bevaix, CH;
Inventors:
Javier Bilbao De Mendizabal, Zurich, CH;
Simon Houis, Neuchatel, CH;
Assignee:
MELEXIS TECHNOLOGIES SA, Bevaix, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 15/20 (2006.01); G01R 19/00 (2006.01); G01R 19/32 (2006.01);
U.S. Cl.
CPC ...
G01R 15/202 (2013.01); G01R 15/207 (2013.01); G01R 19/0092 (2013.01); G01R 19/32 (2013.01);
Abstract
A current sensor device for measuring a current of at least 30 Amps, comprising: a leadframe with a electrical conductor having a centerline; a substrate mounted to the electrical conductor and comprising a first and a second magnetic sensor configured for providing a first and second value; and a processing circuit for determining the current based on a difference or weighted difference between the first and second value. The first and second magnetic sensor are arranged asymmetrically with respect to the centerline.