| 发明名称 |
Barium hexaferrite-silicon nitride-carbon magnetic recording medium |
| 摘要 |
A magnetic recording medium suitable for high density recording is prepared by depositing a silicon nitride interlayer onto a carbon substrate and then sputter depositing a barium hexaferrite magnetic recording layer onto the silicon nitride interlayer.
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| 申请公布号 |
US5466524(A) |
申请公布日期 |
1995.11.14 |
| 申请号 |
US19940203760 |
申请日期 |
1994.03.01 |
| 申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO |
发明人 |
HOSHI, YOUICHI;SPELIOTIS, DENNIS E.;JUDY, JACK H. |
| 分类号 |
G11B5/64;G11B5/73;G11B5/84;(IPC1-7):G11B5/66 |
主分类号 |
G11B5/64 |
| 代理机构 |
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