| 发明名称 |
TRIPLE PRISM WHICH REFLECTS LIGHT, REFLECTOR AND METHOD FOR RECOGNISING AN OBJECT |
| 摘要 |
A light reflecting triplet has three mirror surfaces (1, 2, 3) with light entries covered with transparent diffraction pattern carrying covers, half covering the first surface, and fully covering the third surface so that input light only passes through at most one cover. |
| 申请公布号 |
EP1894043(A2) |
申请公布日期 |
2008.03.05 |
| 申请号 |
EP20060762106 |
申请日期 |
2006.06.21 |
| 申请人 |
IMOS GUBELA GMBH |
发明人 |
GUBELA, HANS-ERICH, SR.;GUBELA, HANS-ERICH, JR.;HUBER, MARKUS ERWIN;WEINGAERTNER, SIMON |
| 分类号 |
G02B5/122;E01F9/619;G01V8/14;G02B5/18 |
主分类号 |
G02B5/122 |
| 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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