发明名称 |
Method of realizing an optical function on a component of a motor vehicle indicating or lighting device |
摘要 |
The present invention relates to a method of realizing an optical function on a component of a motor vehicle indicating or lighting device. This method is more particularly suited to producing a mask for a headlamp or light and/or to treating reflective surfaces. The method comprises a step of forming said component in a predetermined material and a step of exposing at least one surface of said component to laser radiation.
|
申请公布号 |
US2004170847(A1) |
申请公布日期 |
2004.09.02 |
申请号 |
US20030729184 |
申请日期 |
2003.12.04 |
申请人 |
LEFEVRE GHISLAIN;GIROUD THOMAS |
发明人 |
LEFEVRE GHISLAIN;GIROUD THOMAS |
分类号 |
F21S8/10;B60Q1/00;F21V7/22;F21W101/10;F21W101/12;(IPC1-7):B29D11/00;H01S3/00;B23K26/00;B32B15/08 |
主分类号 |
F21S8/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|