Vehicle headlight system having digital beam-forming optics
US7156542B2 · kind B2 · utility
27Cited by
30References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2003 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Dec 30, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q2300/42
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle headlight system including a light source, digital beam forming optics optically coupled to the light source, and a memory storing a plurality of light illumination patterns. The memory is electrically coupled to the digital beam forming optics. The digital beam forming optics is adapted to output light from the light source in the form of at least one of the light illumination patterns in response to at least one vehicle operating condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.