Method of lapping medium-opposing surface in thin-film...

Details Method of lapping medium-opposing surface in thin-film... Method of lapping medium-opposing surface in thin-film...

2005-09-20

2005-09-20

Wilson, Lee D. (Department: 3723)

Abrading

Precision device or process - or with condition responsive...

Controlling temperature

C451S054000

Reexamination Certificate

active

06945847

ABSTRACT:
A thin-film magnetic head is formed on a support and is provided with a reproducing head part, a recording head part, and a heater for generating heat upon energization. A medium-opposing surface S of the magnetic head is polished while energizing the heater or recording head part.

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