发明名称 |
Magnetic anisotropy of soft-underlayer induced by magnetron field |
摘要 |
A perpendicular magnetic recording medium having a substrate and a magnetic underlayer on the substrate, the magnetic underlayer having an easy axis of magnetization substantially directed in a radial or transverse direction, and a process for manufacturing the perpendicular magnetic recording medium are disclosed.
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申请公布号 |
US2005163037(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20050085074 |
申请日期 |
2005.03.22 |
申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
CHANG CHUNG-HEE;RANJAN RAJIV Y. |
分类号 |
G11B5/73;G11B5/851;(IPC1-7):G11B5/84 |
主分类号 |
G11B5/73 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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