发明名称 |
MAGNETO-OPTICAL RECORDING MEDIUM |
摘要 |
A magneto-optical recording medium comprising a substrate and a recording layer, the recording layer comprising a bilayer structure consisting of a first layer on which a magnetic second layer is deposited, the second layer demonstrating perpendicular magnetic anisotropy and a saturation remanence of at least 90%, whereby the magnetic material of the second layer comprises an oxide of iron, and the first layer comprises an oxidic material whose in-plane lattice parameter differs from that of the magnetic material, the growth of the second layer upon the first layer being at least locally epitaxial. |
申请公布号 |
EP0713598(A1) |
申请公布日期 |
1996.05.29 |
申请号 |
EP19950918708 |
申请日期 |
1995.06.06 |
申请人 |
PHILIPS ELECTRONICS N.V. |
发明人 |
BLOEMEN, PASCAL, JEAN, HENRI;AAN DE STEGGE, JOHANNES, BERNARDUS, FRANCISCUS;VAN DER ZAAG, PIETER, JAN;WOLF, RONALD, MARTIN |
分类号 |
G11B11/10;G11B11/105;(IPC1-7):G11B11/10 |
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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