Light guide for lighting vehicles, preferably motor vehicles
US7410280B2 · kind B2 · utility
3Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 25, 2003 |
| Grant date | Aug 12, 2008 |
| Priority date | — |
| Expiry date | Mar 21, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S43/245
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a light guide for lighting vehicles, preferably motor vehicles. Light rays emitted from the light source of the light guide are reflected off of reflecting surfaces toward a light exit surface. The reflected surfaces are arranged to allow full illumination of the light exit surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.