Illuminated display having two single-colored light sources
US7506996B2 · kind B2 · utility
5Cited by
13References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2005 |
| Grant date | Mar 24, 2009 |
| Priority date | — |
| Expiry date | Mar 23, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K2360/33
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle display includes two colored light sources that are operatively connected to a circuit board. Each of the two colored light sources emits a colored light that mixes to form a desired color of display light that illuminates a vehicle graphic. The desired color of display light is within a predetermined color tolerance. The vehicle display achieves a small size without incurring added expenses associated with using more than two light sources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.