| 发明名称 |
MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME |
| 摘要 |
According to one embodiment, a magnetic recording medium includes magnetic patterns made of a ferromagnetic recording layer containing Co, and a nonmagnetic layer which separates the magnetic patterns and has a lower Co concentration than the magnetic patterns.
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| 申请公布号 |
US2009202865(A1) |
申请公布日期 |
2009.08.13 |
| 申请号 |
US20090431671 |
申请日期 |
2009.04.28 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
KIMURA KAORI;KAMATA YOSHIYUKI;SHIROTORI SATOSHI;SAKURAI MASATOSHI |
| 分类号 |
G11B5/66;B44C1/22;G11B5/33 |
主分类号 |
G11B5/66 |
| 代理机构 |
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