Thin-film magnetic head and method of forming carbon film

Details Thin-film magnetic head and method of forming carbon film Thin-film magnetic head and method of forming carbon film

1997-04-02

1999-01-26

Ometz, David L.

Dynamic magnetic information storage or retrieval

Head

Head surface structure

360103, G11B 560, G11B 5187, G11B 2121

Patent

active

058644520

ABSTRACT:
A thin-film magnetic head which is adapted to be relatively moved on a magnetic recording medium for writing and/or reading information to and/or from the magnetic recording medium includes a carbon film of not more than 200 .ANG. in thickness covering a slider surface of the thin-film magnetic head adapted to face the magnetic recording medium, and an intermediate layer formed in the form of island between the carbon film and the slider surface of the thin-film magnetic head.

REFERENCES:
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patent: 5175658 (1992-12-01), Chang et al.
patent: 5198934 (1993-03-01), Kubo et al.
patent: 5336550 (1994-08-01), Ganapathi et al.
patent: 5424888 (1995-06-01), Hendriks et al.
patent: 5490027 (1996-02-01), Hamilton et al.
IBM Tech. Disclosure Bulletin, "Bumper for Gliding Heads", Burus et al, vol. 4, No. 4, Sep. 1961, p. 3.
IBM Tech. Disclosure Bulletin, "Sliders for Magnetic Heads . . . ", Kaus et al, vol. 25, No. 7A, Dec. 1982, p. 3173.
IBM Tech. Disclosure Bulletin, "Silicon Nitride Protection . . . ", D'Heurle et al, vol. 19, No. 1, Jun. 1976, p. 351.
Japanese Abstract, JP 5-282646, Oct. 29, 1993, Sony Corp.

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