Magnetic sensor including a spin-valve GMR device

Details Magnetic sensor including a spin-valve GMR device Magnetic sensor including a spin-valve GMR device

2011-06-07

2011-06-07

Patidar, Jay M (Department: 2858)

Electricity: measuring and testing

Magnetic

Magnetometers

C324S207250, C324S207240

Reexamination Certificate

active

07956609

ABSTRACT:
The magnetic sensor comprises a spin-valve GMR including a free layer having an elongated form as seen in a laminating direction and a permanent magnet layer having an elongated form as seen in the laminating direction. The permanent magnet layer is arranged in parallel with the free layer.

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