Method of manufacturing a thin-film magnetic head

Details Method of manufacturing a thin-film magnetic head Method of manufacturing a thin-film magnetic head

2007-08-21

2009-12-29

Tugbang, A. Dexter (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S603140, C029S603230, C427S255280, C360S119040, C360S119100

Reexamination Certificate

active

07637001

ABSTRACT:
A method of manufacturing a thin-film magnetic head, the thin-film magnetic head including a recording head, includes the steps of: forming a first magnetic layer; forming a recording gap layer on the first magnetic layer; forming a second magnetic layer on the recording gap layer; and forming a thin-film coil. The recording gap layer is formed by stacking a plurality of insulating films formed by chemical vapor deposition.

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