PARTIAL MAIN POLE LAMINATION FOR POLE ERASURE IMPROVEMENT
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United States of America Patent
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app pub date -
Sep 4, 2015
filing date -
Jan 27, 2014
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Abandoned
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Abstract
The embodiments of the present invention relate to a magnetic write head and a method for forming the magnetic write head. The magnetic write head includes a partially laminated main pole that has a magnetic layer that is recessed from a media facing surface, a nonmagnetic spacer layer disposed on and adjacent to the magnetic layer and a laminated stack disposed on at least a portion of the nonmagnetic layer. The nonmagnetic spacer layer has a first end at the media facing surface and a second end at a distance from the media facing surface and the laminated stack has a first end at the media facing surface and as second end at a distance from the media facing surface.
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