Method for manufacturing magnetic head including coil

Details Method for manufacturing magnetic head including coil Method for manufacturing magnetic head including coil

2006-09-26

2006-09-26

Tugbang, A. Dexter (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S603110, C029S603130, C029S603140, C029S603230, C029S603240, C029S603260, C029S603270, C360S125330

Reexamination Certificate

active

07111384

ABSTRACT:
A method for manufacturing a magnetic recording head includes the steps of forming a first lifting layer and a second lifting layer on a bottom core layer, forming an inorganic insulating layer in a gap between the first lifting layer and the second lifting layer, forming a groove in the inorganic insulating layer to form a coil layer, and forming the coil layer in the groove and over the groove by plating.

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patent: 2002/0176206 (2002-11-01), Sato
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patent: 2002-175607 (2002-06-01), None

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