Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 20, 2007
Patent Application Number
10780581
Date Filed
February 19, 2004
Patent Primary Examiner
Patent abstract
A thin-film magnetic head on a support includes an electromagnetic transducer for writing, a magnetoresistive device for reading, an overcoat layer and a heating element. The transducer and magnetoresistive device are disposed on the support. The overcoat layer is disposed at the opposite side of them from the support. The heating element is provided in the overcoat layer and generates heat when energized.
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