Asymmetrical AMR wheatstone bridge layout for position sensor

Details Asymmetrical AMR wheatstone bridge layout for position sensor Asymmetrical AMR wheatstone bridge layout for position sensor

2006-10-24

2006-10-24

Aurora, Reena (Department: 2862)

Electricity: measuring and testing

Magnetic

Displacement

C324S207250, C324S252000

Reexamination Certificate

active

07126327

ABSTRACT:
A magnetic sensor includes a magnet located proximate to a target comprising a plurality of teeth and a plurality of slots formed therebetween. An integrated circuit is generally located on one side of the magnet wherein the integrated circuit comprises a plurality of asymmetrically arranged magnetoresistive bridge components, wherein the integrated circuit and the magnet are configured into a sensor package, such that the plurality of asymmetrically arranged magnetoresistive bridge components enables a detection of at least one tooth among the plurality of target teeth.

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