| 发明名称 |
METAL FILM RECORDING MEDIA FOR LASER WRITING |
| 摘要 |
<p>Thin metal film systems supported on transparent substrates are described for use in laser micromachining of high resolution facsimile images. The disclosed systems, which include a specific anti-reflection film, require less energy for micromachining than bismuth films of equal optical opacity.</p> |
| 申请公布号 |
CA1048842(A) |
申请公布日期 |
1979.02.20 |
| 申请号 |
CA19750222809 |
申请日期 |
1975.03.21 |
| 申请人 |
WESTERN ELECTRIC COMPANY, INCORPORATED |
发明人 |
WILLENS, RONALD H. |
| 分类号 |
B41M5/26;G02B27/00;G03C1/705;G11B7/24;G11B7/243;H04N1/23;(IPC1-7):01D15/00 |
主分类号 |
B41M5/26 |
| 代理机构 |
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代理人 |
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