Magnetoresistance effect magnetic head and manufacturing method

Details Magnetoresistance effect magnetic head and manufacturing method Magnetoresistance effect magnetic head and manufacturing method

1997-06-11

2000-02-29

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Head

Hall effect

G11B 539

Patent

active

060316918

ABSTRACT:
A magnetoresistance effect magnetic head which is capable of shortening shield gap distance and which can be manufactured by a small number of manufacturing steps, and a manufacturing method therefor are provided. The magnetoresistance effect magnetic head having a magnetoresistance effect magnetic device held between a pair of soft magnetic members through insulating layers and conductors connected to the magnetoresistance effect magnetic device is structured such that the conductors are embedded in grooves formed in the insulating layer. Since the magnetoresistance effect magnetic device has the structure such that the conductors connected to the magnetoresistance effect magnetic device are embedded in the grooves formed in the insulating layer, the shield gap distance can be shortened.

REFERENCES:
patent: 3987485 (1976-10-01), Sugaya et al.
patent: 5296987 (1994-03-01), Anthony et al.
patent: 5875078 (1999-02-01), Suyama et al.

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