| 发明名称 |
Optical magnetic recording member |
| 摘要 |
An enhancement of the Kerr rotation angle is obtained in a magnetic recording member by providing an amorphous layer of Si, Ge, or alloy thereof. Such layer may further contain any of the following additional elements: H, C, F, N and O.
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| 申请公布号 |
US4661420(A) |
申请公布日期 |
1987.04.28 |
| 申请号 |
US19850698480 |
申请日期 |
1985.02.05 |
| 申请人 |
NIHON SHINKU GIJUTSU KABUSHIKI KAISHA |
发明人 |
NAKAMURA, KYUZO;OTA, YOSHIFUMI;ASARI, SHIN;ASAKA, TSUTOMU |
| 分类号 |
G11B5/72;G11B5/73;G11B11/105;(IPC1-7):G11B7/24 |
主分类号 |
G11B5/72 |
| 代理机构 |
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