公开(公告)号：US20220393554A1

公开(公告)日：2022-12-08

申请号：US17805378

申请日：2022-06-03

Applicant: Infineon Technologies AG

Inventor： Gernot BINDER ,  Joao CUNHA ,  Helmut KOECK ,  Markus LEHNER

IPC: H02K11/215 ,  H02K7/00 ,  G01R33/07

Abstract: The innovative concept described herein relates to a magnetic angle sensor system having a rotatable shaft, a permanent magnet coupled to the rotatable shaft, and a magnetic field sensor arranged opposite the permanent magnet, wherein the magnetic field sensor is configured to detect a magnetic field prevailing in its detection region. The magnetic angle sensor system comprises means for reducing and/or compensating for an inhomogeneous stray field component of a per se homogeneous external magnetic stray field.