公开(公告)号：US20240310189A1

公开(公告)日：2024-09-19

申请号：US18602598

申请日：2024-03-12

Applicant: Infineon Technologies AG

Inventor： Stephan LEISENHEIMER ,  Jakob VALTL

IPC: G01D5/14 ,  H01F7/02

CPC classification number: G01D5/145 ,  H01F7/0273

Abstract: A device for the magnetic-field-based determination of rotational and/or tilting movements, including a permanent magnet which is rotatable on both sides about a rotation axis and is tiltable on both sides along a tilting axis extending orthogonally to the rotation axis, two magnetic field sensors which are each configured to measure magnetic vector fields in at least two dimensions, namely at least parallel to the rotation axis and parallel to the tilting axis of the permanent magnet, wherein the magnetic field sensors are arranged on a common substrate and are arranged next to one another along a straight line parallel to the rotation axis of the permanent magnet, and wherein the magnetic field sensors are spaced apart from the outer surface of the permanent magnet.