| 发明名称 |
METHOD FOR PROVIDING A COLOURED DESIGN |
| 摘要 |
<p>The invention relates to a method for providing a coloured design. According to the invention, the design is provided to the surface of a material by first forming a red thin film over a desired area, and a suitable thickness of the film is removed by a laser device selectively from specific areas of the red film to provide a desired colour.</p> |
| 申请公布号 |
WO2010034891(A1) |
申请公布日期 |
2010.04.01 |
| 申请号 |
WO2009FI50776 |
申请日期 |
2009.09.29 |
| 申请人 |
LAAKSO, PETRI;VALTION TEKNILLINEN TUTKIMUSKESKUS;PENTTILAE, RAIMO |
发明人 |
LAAKSO, PETRI;PENTTILAE, RAIMO |
| 分类号 |
B23K26/00;B41J2/44;B23K26/36;B41M5/24;B44C1/22 |
主分类号 |
B23K26/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
