| 发明名称 |
ABSORBENT THIN-FILM SYSTEM CONSISTING OF METAL AND DIELECTRIC FILMS |
| 摘要 |
<p>The invention relates to an absorbent thin-film system made up of alternate metal and dielectric layers. With this system, color-neutral absorption results in the visual spectral region are obtained, as are a defined phase shift and a defined transmission. This film system is used for contrasting methods or contrasting systems in microscopy.</p> |
| 申请公布号 |
EP0979425(B1) |
申请公布日期 |
2004.01.21 |
| 申请号 |
EP19980921357 |
申请日期 |
1998.03.20 |
| 申请人 |
LEICA MICROSYSTEMS WETZLAR GMBH |
发明人 |
EISENKRAEMER, FRANK |
| 分类号 |
G02B5/22;G02B5/28;G02B21/06;G02B21/14;G02B21/34;(IPC1-7):G02B5/22 |
主分类号 |
G02B5/22 |
| 代理机构 |
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