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:
Jul. 04, 2023
Filed:
Jul. 14, 2020
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventor:
Udo Ausserlechner, Villach, AT;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 7/30 (2006.01); G01D 5/14 (2006.01);
U.S. Cl.
CPC ...
G01B 7/30 (2013.01); G01D 5/145 (2013.01);
Abstract
A rotation angle sensing device is suggested, said device including: a magnetic field source that is mechanically coupled to a rotatable shaft; at least one conductive target that is mechanically coupled to the rotatable shaft; a magnetic angle sensor that is configured to detect the magnetic field of the magnetic field source; and at least one coil that is configured to excite an eddy current in the at least one conductive target and to receive a signal induced by the eddy current. Also, a corresponding method is provided.