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. 13, 2017
Filed:
Aug. 21, 2015
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Berthold Astegher, Villach, AT;
Helmut Wietschorke, Laberweinting, DE;
Assignee:
INFINEON TECHNOLOGIES AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/06 (2006.01); G01R 33/07 (2006.01); G01R 33/09 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
G01R 33/07 (2013.01); G01R 33/093 (2013.01); A61B 2090/0818 (2016.02);
Abstract
A method for redundantly measuring a magnetic field for a sensor arrangement including a carrier having a first side and a second side, a first sensor disposed on a first semiconductor substrate on the first side of the carrier, and a second sensor disposed on a second semiconductor substrate on the second side of the carrier, the method including: sensing a component of a magnetic field perpendicular to the carrier with the first sensor and sensing the same component of the magnetic field perpendicular to the carrier with the second sensor.