| 发明名称 |
OPTICAL RECORDING MEDIUM AND METHOD OF ITS MANUFACTURE |
| 摘要 |
<p>A method of manufacturing an optical recording medium by depositing a pigment material on a substrate in a high vacuum to form a recording film, wherein the temperature ( DEG C) of an evaporation vessel in which the pigment material is heated and evaporated is adjusted to 2.5 times or less of the evaporation starting temperature. <IMAGE></p> |
| 申请公布号 |
EP0927995(A1) |
申请公布日期 |
1999.07.07 |
| 申请号 |
EP19980911082 |
申请日期 |
1998.03.30 |
| 申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
KUNIEDA, TOSHIAKI;OKAZAKI, SADAYUKI;KAMIYAMA, TOSHIBUMI |
| 分类号 |
G11B7/24;G11B7/26;(IPC1-7):G11B7/26 |
主分类号 |
G11B7/24 |
| 代理机构 |
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