| 发明名称 |
MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME |
| 摘要 |
According to one embodiment, a magnetic recording medium includes recording areas forming protrusions corresponding to servo signals and recording tracks and includes a crystalline magnetic layer, and non-recording areas comprising an amorphous damaged layer left in bottoms of recesses between the recording areas. |
| 申请公布号 |
US2012273456(A1) |
申请公布日期 |
2012.11.01 |
| 申请号 |
US201213545939 |
申请日期 |
2012.07.10 |
| 申请人 |
SAKURAI MASATOSHI;ASAKURA MAKOTO;KABUSHIKI KAISHA TOSHIBA |
发明人 |
SAKURAI MASATOSHI;ASAKURA MAKOTO |
| 分类号 |
G11B5/84 |
主分类号 |
G11B5/84 |
| 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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