| 发明名称 |
Optical magnetic recording member. |
| 摘要 |
<p>An optical magnetic recording member comprising a substrate provided thereon with a magnetic layer, characterised in that the magnetic layer is provided, at least on one side surface thereof, with an amorphous material layer comprising any desired one selected from an amorphous Si layer, an amorphous Ge layer and an amorphous GeSi layer.</p> |
| 申请公布号 |
EP0152269(A2) |
申请公布日期 |
1985.08.21 |
| 申请号 |
EP19850300775 |
申请日期 |
1985.02.06 |
| 申请人 |
NIHON SHINKU GIJUTSU KABUSHIKI KAISHA ALSO TRADING AS ULVAC CORPORATION |
发明人 |
NAKAMURA, KYUZO;OTA, YOSHIFUMI;ASARI, SHIN;ASAKA, TSUTOMU |
| 分类号 |
G11B5/72;G11B5/73;G11B11/105;(IPC1-7):G11B11/10;G11B13/04 |
主分类号 |
G11B5/72 |
| 代理机构 |
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