Reorientation of magnetic layers and structures having...

Details Reorientation of magnetic layers and structures having... Reorientation of magnetic layers and structures having...

2008-07-16

2009-12-08

LeDynh, Bot L (Department: 2858)

Electricity: measuring and testing

Magnetic

Magnetometers

C324S207210, C324S249000

Reexamination Certificate

active

07629789

ABSTRACT:
A magnetoresistive assembly includes at least a first and a second magnetoresistive element formed on a common substrate, the at least first magnetoresistive element comprising a first pinned ferromagnetic layer being magnetized in a first direction, the at least second magnetoresistive element comprising a second pinned ferromagnetic layer being magnetized in a second direction different than the first direction.

REFERENCES:
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patent: 6413325 (2002-07-01), Shimazawa et al.
patent: 6857180 (2005-02-01), Horng et al.
patent: 7474094 (2009-01-01), Paul et al.
patent: 2002/0069511 (2002-06-01), Hasagawa et al.
patent: 1182713 (2002-02-01), None
Office Action Summary from U.S. Appl. No. 11/215,551 mailed on Mar. 25, 2008.
Office Action Summary from U.S. Appl. No. 11/215,551 mailed on Jun. 20, 2008.
Notice of Allowance from U.S. Appl. No. 11/215,551 mailed on Aug. 29, 2008.

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