发明名称 |
Multilayered magnetooptical recording medium and manufacturing method |
摘要 |
Pt/Co multilayer materials systems having a thin metal interlayer possess superior room temperature coercivity, a square polar Kerr hysteresis loop, sufficient polar Kerr rotation, and are suitable for magneto-optical recording. <??>These material systems allow the recording and writing of information from the substrate side of the multilayer film. |
申请公布号 |
EP1160782(A3) |
申请公布日期 |
2004.09.22 |
申请号 |
EP20000120654 |
申请日期 |
1992.12.16 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
MILLER, JOSEPH;PEARSON, DEREK PAUL ASHLEY;PITCHER, PHILIP GEORGE |
分类号 |
G11B11/10;C23C14/02;C23C14/14;C23C14/34;C23C14/58;G11B11/105;H01F10/32;H01F41/18;H01F41/30;(IPC1-7):G11B11/10;G11B5/84 |
主分类号 |
G11B11/10 |
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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