发明名称 |
Magneto-optical recording medium |
摘要 |
A magneto-optical recording medium, comprising a substrate, a magneto-optical recording layer on the substrate, a transparent thermally-insulating layer of one selected from the group consisting of tantalum oxynitride and tantalum oxide on the magneto-optical recording layer, and a metal reflecting layer on the transparent thermally-insulating layer, the metal reflecting layer having a thermal conduction represented by a product of a thermal conductivity multiplied by a layer thickness of not less than 1.3x10-6WK-1. Heat dispersion is improved while maintaining a high recording sensitivity.
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申请公布号 |
US5560998(A) |
申请公布日期 |
1996.10.01 |
申请号 |
US19940284295 |
申请日期 |
1994.08.03 |
申请人 |
TEIJIN LIMITED |
发明人 |
OYAMATSU, ATSUSHI;SUZUKI, KAZUTOMI;CHIBA, KIYOSHI |
分类号 |
G11B11/105;(IPC1-7):G11B5/66 |
主分类号 |
G11B11/105 |
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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