Thin film magnetic head

Details Thin film magnetic head Thin film magnetic head

1983-10-07

1986-11-11

Wolff, John H.

Dynamic magnetic information storage or retrieval

Head

Hall effect

G11B 512, G11B 530

Patent

active

046226133

ABSTRACT:
In a magnetoresistive (MR) effect head, electrodes for supplying a current to an MR element and a bias current conductor are not exposed at a contact surface of the MR head which is brought into sliding contact with a magnetic recording medium, thus preventing surface roughening of the contact surface.

REFERENCES:
patent: 4034414 (1977-07-01), Kaminaka et al.

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