| 发明名称 |
OPTICAL RECORD MEDIUM |
| 摘要 |
An optical recording medium of thermoplastic, radiation-absorbing material comprises at least one polymeric dye which is capable of selective radiation absorption in the wavelength range 300-1000 nm so as to allow thermoplastic deformation of the material by a focused beam of radiation. |
| 申请公布号 |
JPS61287791(A) |
申请公布日期 |
1986.12.18 |
| 申请号 |
JP19860052342 |
申请日期 |
1986.03.10 |
| 申请人 |
MINNESOTA MINING & MFG CO <3M> |
发明人 |
MOHAMETSUDO ABASU ERUMASURII |
| 分类号 |
G11B7/244;B41M5/26;C09B69/10;G11B7/245;G11B7/246;G11B7/247;G11B7/249 |
主分类号 |
G11B7/244 |
| 代理机构 |
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代理人 |
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| 地址 |
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