发明名称 |
Recording media for optical information. |
摘要 |
<p>There is disclosed a recording medium for optical information by recording and reproducing information with a high density energy beam wherein a recording layer has a highly reflective surface and the recording layer is a layer which is prepared by subjecting a layer containing physical development nucleus to a physical development process by which physical development proceeds throughout its entire region. This improved recording medium can photographically record necessary information with optionally variable reflectivity.</p> |
申请公布号 |
EP0098125(A1) |
申请公布日期 |
1984.01.11 |
申请号 |
EP19830303666 |
申请日期 |
1983.06.24 |
申请人 |
KONICA CORPORATION |
发明人 |
TAXEY, SATO;KINU, HOGA;SHINICHI, NISHI;FUMIO, SHIMADA |
分类号 |
B41M5/26;G03C1/725;G11B7/24;G11B7/242;G11B7/251;G11B7/26;(IPC1-7):11B7/24 |
主分类号 |
B41M5/26 |
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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