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US 10,852,367 B2Granted
Magnetic-field sensor with a back-bias magnet
AssigneeInfineon Technologies AG
InventorsHelmut Koeck, Tobias Werth, Frank Heinrichs, Udo Ausserlechner
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Abstract
An embodiment of a magnetic-field sensor includes a magnetic-field sensor arrangement and a magnetic body which has, for example, a non-convex cross-sectional area with regard to a cross-sectional plane running through the magnetic body, the magnetic body having an inhomogeneous magnetization.
Claims20
A magnetic-field sensor comprising:
- a magnetic-field sensor arrangement;
- and
- a back-bias magnet, wherein a structure of the back-bias magnet comprises an inhomogeneous magnetization.
Dependencies are inferred from the claim text.