| 发明名称 |
Optical or styling component for a lighting or indicator device for a motor vehicle |
| 摘要 |
The present invention relates to a component for a motor-vehicle lighting or indicator device. According to the invention, it consists of a transparent material within which light-diffusion foci consisting of local discontinuities are situated only at predetermined locations in order to diffuse the light emitted by a light source associated with the lighting or indicator device.
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| 申请公布号 |
US6752522(B2) |
申请公布日期 |
2004.06.22 |
| 申请号 |
US20010033082 |
申请日期 |
2001.12.27 |
| 申请人 |
VALEO VISION |
发明人 |
PINSON GHISLAINE;DUPLESSY REGIS |
| 分类号 |
F21S8/10;F21S8/12;F21V5/00;F21V8/00;F21V9/08;F21V17/00;F21W101/10;F21W101/12;F21W101/14;F21Y101/00;F21Y101/02;G02B5/02;(IPC1-7):F21V5/00 |
主分类号 |
F21S8/10 |
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