Vehicle display lighting device
US6499852B1 · kind B1 · utility
29Cited by
10References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2000 |
| Grant date | Dec 31, 2002 |
| Priority date | — |
| Expiry date | Sep 6, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K2360/331
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A vehicle display lighting device the lighting device includes a light emitting assembly arranged along the outer circumference of the display dial in front of the front surface. The light emitting assembly directs lights across at least the front surface of the display dial. The lighting device also includes a control assembly for controlling the operation of the light emitting assembly. The light emitting assembly may one or more light sources for emitting light, and a transmitting assembly for radiating the light from the light source across at least the front surface of the display dial.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.