发明名称 |
A NANOSTRUCTURED SURFACE FOR GREY SCALE COLOURING |
摘要 |
The invention relates to a nanostructured product with a structurally coloured surface. The structurally coloured surface is obtained by providing a nanostructured surface on a substrate which may be a plastic material, and by providing a covering metal layer on the nanostructured surface. The metal layer generates broad band absorbance of light in a visible spectral range so that the structurally coloured surface appears dark, e.g. appears to have a grey or black colour. |
申请公布号 |
EP3041786(A1) |
申请公布日期 |
2016.07.13 |
申请号 |
EP20140771773 |
申请日期 |
2014.09.02 |
申请人 |
DANMARKS TEKNISKE UNIVERSITET |
发明人 |
CHRISTIANSEN, ALEXANDER BRUUN;KRISTENSEN, ANDERS;MORTENSEN, NIELS ASGER |
分类号 |
B82Y20/00;G02B5/02;G02B5/22 |
主分类号 |
B82Y20/00 |
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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