Vehicle lamp
US7484872B2 · kind B2 · utility
8Cited by
25References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2007 |
| Grant date | Feb 3, 2009 |
| Priority date | — |
| Expiry date | Jun 18, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A vehicle lamp can include a plurality of light source modules each having an LED as a light source, and optical systems for distributing light from each of the light source modules frontward toward predetermined areas or predetermined patterns that are different from each other and which make up a light distribution pattern. Each of the optical systems can be optimized to emit light to a predetermined area, and each of the light source modules' LEDs can be optimally arranged for each of the corresponding optical systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.