Method of manufacturing thin film magnetic head/slider combinati

Details Method of manufacturing thin film magnetic head/slider combinati Method of manufacturing thin film magnetic head/slider combinati

1980-07-21

1982-06-08

Larson, Lowell A.

Metal working

Method of mechanical manufacture

Electrical device making

G11B 542

Patent

active

043332293

ABSTRACT:
A method of manufacturing thin-film magnetic transducers in which the transducers are deposited onto a substrate member adjacent a finished and lapped surface in a manner such that no further lapping of the slider rail adjacent the transducer is required during manufacture. The method includes forming recesses on the substrate member to define slider rails and then forming air bearing surfaces on each such rail.

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patent: 3678482 (1972-07-01), Billawala
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patent: 3956770 (1976-05-01), McWhinnie et al.
patent: 4081846 (1978-03-01), Roscamp et al.
patent: 4130847 (1978-12-01), Head et al.
patent: 4226018 (1980-10-01), Nakanishi et al.
patent: 4246695 (1981-01-01), Tsui
IBM Technical Disclosure Bulletin, vol. 21, No. 12, May 1979, p. 5004, "Thin Film Head Assembly", Jones et al.

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