Magnetic seed layer used with an unbalanced soft underlayer

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United States of America Patent

PATENT NO 9431045
SERIAL NO

14695463

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Abstract

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A magnetic media is described including a substrate, an unbalanced soft under layer (SUL), a magnetic seed layer, which may consist of one or more of NiWxCoy, NiWxCoyAlz, NiVaCob, NiVaCobAlc, NiWxVaCob, and NiWxVaFeb, and a magnetic recording layer.

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Patent Owner(s)

  • WD MEDIA, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Daehoon Fremont, US 7 7
Okamoto, Iwao Singapore, SG 58 670
Vu, Sy San Jose, US 4 7
Wang, Zhenguo Singapore, SG 63 204

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