Magnetic sensor having sensing elements on sloped substrate

Abstract

Methods and apparatus for a magnetic sensor having a substrate with a major surface and opposing sloped surfaces and magnetoresistive (MR) magnetic field sensing elements coupled in a bridge configuration. At least some of the magnetic field sensing elements are located on the sloped surfaces. In embodiments, the sensor comprises a 3D magnetometer. In some embodiments, the bridge configuration comprises an x-axis bridge, a y-axis bridge, and a z-axis bridge.

Dependencies are inferred from the claim text.