| 发明名称 |
Light-collecting systems as cold-light sources |
| 摘要 |
Starting from the light of a mercury vapour lamp, for example a point-shaped light source which can be deployed for technical and medical purposes is obtained by a frequency conversion with fluorescent dyes and by utilising light concentrators.
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| 申请公布号 |
DE3712747(A1) |
申请公布日期 |
1988.11.03 |
| 申请号 |
DE19873712747 |
申请日期 |
1987.04.15 |
| 申请人 |
LANGHALS,HEINZ,PROF.DR. |
发明人 |
LANGHALS,HEINZ,PROF.DR. |
| 分类号 |
A61C13/15;C08K5/00;F21K2/00;F21V7/08;F21V8/00;F21V9/16;G02B6/42;(IPC1-7):F21K2/00;H05B35/00;H01J65/00;G21K5/00;C08J3/20;C08J3/28;C08J3/24;B29C35/08;A61K9/08 |
主分类号 |
A61C13/15 |
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