Magnetic head having a laminated structure

Details Magnetic head having a laminated structure Magnetic head having a laminated structure

1988-02-23

1990-02-13

Hecker, Stuart N.

Dynamic magnetic information storage or retrieval

Head

Core

360120, G11B 5147, G11B 5235

Patent

active

049011790

ABSTRACT:
Tape contact surface of a magnetic head is made of magnetic substance of multi-layered structure; interface insulation material for said multi layered structure and/or gap spacer material are made of oxides, complex oxides, nitrides and carbides of transition metal elements, IIa group elements of the periodic table and Zn; and accumulation of magnetic material from magnetic tape is prevented and output of magnetic head is stabilized.

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