| 发明名称 |
Holographic radiation protection filter, particularly for lasers |
| 摘要 |
<p>The invention relates to a holographic filter for protection against radiation, particularly laser radiation. It comprises at least one support (1) covered by at least two holograms (2, 34). The holograms are fixed together by an optical adhesive (33) associated with a selective absorbent. Applications: Anti-laser goggles or visors. <IMAGE></p> |
| 申请公布号 |
EP0557162(B1) |
申请公布日期 |
1997.03.19 |
| 申请号 |
EP19930400329 |
申请日期 |
1993.02.09 |
| 申请人 |
SEXTANT AVIONIQUE |
发明人 |
LEPAIH, GERARD;MIGOZZI, JEAN-BLAISE |
| 分类号 |
A61F9/02;G02B5/20;G02B5/32;G02C7/00;G02C7/10;(IPC1-7):G02B5/32 |
主分类号 |
A61F9/02 |
| 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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