Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Norikazu Ota0
Noboru Yamanaka0
Date of Patent
September 2, 2008
0Patent Application Number
116455050
Date Filed
December 27, 2006
0Patent Primary Examiner
Patent abstract
A thin-film magnetic head comprises at least one of a magnetoresistive device for reading and an electromagnetic transducer device for writing, and a heating element provided in the head body part. The heating element has an up portion meandering between an origin and a halfway point and a down portion meandering along the up portion from the halfway point to an end positioned in the vicinity of the origin, and adapted to generate heat when energized.
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