Storage device head using high magnetic moment material including a rare earth material and a transition metal

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United States of America Patent

PATENT NO 9773512
SERIAL NO

14975214

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Abstract

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A write pole structure includes a write pole and a trailing shield wherein the write pole includes a high magnetic moment (HMM) material layer on a surface of the write pole facing the trailing shield, wherein the HMM material layer includes a laminated layer including a rare earth material layer and a transition metal layer.

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Patent Owner(s)

  • SEAGATE TECHNOLOGY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bashir, Muhammad Asif Londonderry, GB 14 57
Gangmei, Prim Londonderry, GB 10 33
Gubbins, Mark Anthony Donegal, IE 53 360
Lapicki, Adam Andrzej Londonderry, GB 3 15
Mooney, Marcus Benedict Donegal, IE 12 132
Venugopal, Vijayaharan A Londonderry, GB 3 13

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