Magnetoresistive element

Details Magnetoresistive element Magnetoresistive element

1996-10-15

1999-08-24

Nguyen, Nam

Stock material or miscellaneous articles

Composite

Of inorganic material

428692, 428611, 428668, 428672, 428673, 428675, 428676, 428679, 338 32F, 360113, 324252, B32B 900

Patent

active

059423412

ABSTRACT:
A magnetoresistive element includes a first magnetic layer; and laminations of a second magnetic layer, a non-magnetic layer and a third magnetic layer. The laminations are adjacent to the first magnetic layer. The second magnetic layer and the third magnetic layer have different coercive forces, wherein the first magnetic layer is selected from CoCrTa, NdFe, and alloys thereof.

REFERENCES:
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patent: 5147732 (1992-09-01), Shiroishi et al.
patent: 5344706 (1994-09-01), Lambeth et al.
patent: 5508867 (1996-04-01), Cain et al.
patent: 5652054 (1997-07-01), Kikitsu et al.
patent: 5963426 (1997-12-01), Lee et al.
Mouchot et al., "Magnetoresistive Sensors Based on Ni81Fe19/Ag Multilayers", IEEE Transactions On Magnetics, pp. 2732-2734, Nov. 30, 1993 .

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