| 发明名称 |
Optical recording disc. |
| 摘要 |
<p>l. In an optical recording disc comprising a triggering layer formed on a disc substrate through an adiabatic layer and a recording layer formed on the triggering layer, the triggering layer is made of material to be meltable or decomposable at a temperature lower than the melting point or decomposition point of the material of the recording layer. a</p> |
| 申请公布号 |
EP0253401(A1) |
申请公布日期 |
1988.01.20 |
| 申请号 |
EP19870110343 |
申请日期 |
1987.07.17 |
| 申请人 |
HITACHI MAXELL LTD. |
发明人 |
GOTOH, AKIRA;SHIMIZU, MITSURU;YAMAZAKI, KATSUNOBU;KOKAI, FUMIO |
| 分类号 |
G11B7/24;G11B7/241;G11B7/243;G11B7/253;G11B7/2531;G11B7/2533;G11B7/2534;G11B7/257;G11B7/2575;(IPC1-7):G11B7/24;B41M5/24 |
主分类号 |
G11B7/24 |
| 代理机构 |
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代理人 |
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