发明名称 |
Mehrschichtkörper sowie Verfahren zur Herstellung eines Mehrschichtkörpers |
摘要 |
The invention concerns a multilayer body and a process for producing a multilayer body. The multilayer body has a transparent first layer in which a multiplicity of cylindrical lenses of a length of more than 2 mm and a width of less than 400 mum are shaped, which are arranged in accordance with a microlens grid spanning a first co-ordinate system having a co-ordinate axis X1 which is determined by the focal point lines of the cylindrical lenses, and a co-ordinate axis Y2 perpendicular thereto. |
申请公布号 |
DE102007049512(B4) |
申请公布日期 |
2010.09.30 |
申请号 |
DE20071049512 |
申请日期 |
2007.10.15 |
申请人 |
OVD KINEGRAM AG |
发明人 |
SCHILLING, ANDREAS;TOMPKIN, WAYNE ROBERT |
分类号 |
B44F1/12;B42D15/10;G02B3/06;G02B27/00;G02B27/42;G06K19/077 |
主分类号 |
B44F1/12 |
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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