| 发明名称 |
OPTICAL RECORDING MEDIUM, PRODUCTION THEREOF, SUBSTRATE FOR OPTICAL RECORDING MEDIUM, AND PRODUCTION THEREOF |
| 摘要 |
<p>An optical recording medium provided with a substrate has a preformat on the surface thereof, a recording layer, and a protecting layer. The substrate has an electrodeposit layer arranged in a pattern corresponding to the preformat on the surface of the substrate. <IMAGE></p> |
| 申请公布号 |
EP0526234(A3) |
申请公布日期 |
1993.08.18 |
| 申请号 |
EP19920307003 |
申请日期 |
1992.07.31 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TANABE, HIROSHI;IMATAKI, HIROYUKI;HIRAOKA, MIZUHO;NAGANO, KAZUMI;YANO, TAKAYA |
| 分类号 |
G11B7/0033;G11B7/24;G11B7/253;G11B7/257;G11B7/26;(IPC1-7):G11B7/24 |
主分类号 |
G11B7/0033 |
| 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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