Magnetoresistive head having an antiferromagnetic layer interpos

Details Magnetoresistive head having an antiferromagnetic layer interpos Magnetoresistive head having an antiferromagnetic layer interpos

1995-12-06

1998-06-16

Renner, Craig A.

Dynamic magnetic information storage or retrieval

Head

Hall effect

G11B 539

Patent

active

057680663

ABSTRACT:
A magnetoresistive head including a first magnetoresistive element, a second magnetoresistive element, and an antiferromagnetic layer interposed between the first and second magnetoresistive elements. The antiferromagnetic layer may be replaced by two antiferromagnetic sub layers which are formed on the outer sides of the first and second magnetoresistive elements, respectively.

REFERENCES:
patent: 3860965 (1975-01-01), Voegeli
patent: 4103315 (1978-07-01), Hempstead et al.
patent: 4603365 (1986-07-01), Nakamura
patent: 5132859 (1992-07-01), Andricacos et al.
patent: 5134533 (1992-07-01), Friedrich et al.
patent: 5304975 (1994-04-01), Saito et al.
patent: 5390061 (1995-02-01), Nakatani et al.
Japanese Patent Abstract of 03-285307, Araki et al. 16 Dec. 1991.

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