Metal working – Method of mechanical manufacture – Electrical device making
Patent
1995-02-23
1997-02-25
Hall, Carl E.
Metal working
Method of mechanical manufacture
Electrical device making
2960318, 360125, G11B 542
Patent
active
056049730
ABSTRACT:
A process for a production of a vertical magnetic head. With this process of producing a vertical magnetic head, a magnetic spacer defining a head gap is formed. This magnetic spacer is formed from a same material as a substrate of the vertical magnetic head. Such a vertical magnetic head has particular application to magnetic recording and reproducing.
REFERENCES:
patent: 5062196 (1991-11-01), Deroux-Dauphin
Patent Abstracts of Japan, vol. 16, No. 442 (P-1421), Sep. 16, 1992, JP-4-153907, May 27, 1992.
Patent Abstracts of Japan, vol. 17, No. 366 (P-1571), Jul. 9, 1993, JP-5-054326, Mar. 5, 1993.
Desloges Brigitte
Gaud Pierre
Sibuet Henri
Commissariat a l''Energie Atomique
Hall Carl E.
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