发明名称 |
REAR-PROJECTION FILM HAVING A DAY/NIGHT EFFECT |
摘要 |
The present invention relates to a rear-projection film having a "day/night" effect and containing at least two layers, wherein said rear-projection film contains at least one grey layer containing at least one thermoplastic material having a transmittance in the visible wavelength range of 10% to 70% and at least one layer containing at least one thermoplastic material and scattering particles, and to the use of said films as rear-projection surfaces in vehicle interiors. |
申请公布号 |
WO2014108395(A1) |
申请公布日期 |
2014.07.17 |
申请号 |
WO2014EP50142 |
申请日期 |
2014.01.07 |
申请人 |
BAYER MATERIALSCIENCE AG;DAIMLER AG |
发明人 |
PUDLEINER, HEINZ;POPHUSEN, DIRK;KÜNZEL, ROLAND;LINDNER, MANFRED;WOJATSCHEK, JÜRGEN;STRAUB, BERND |
分类号 |
G03B21/56;B32B27/20;B32B27/30;B32B27/32;B32B27/36;B32B27/40;G03B21/60 |
主分类号 |
G03B21/56 |
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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