Visual display for vehicle
US6914521B2 · kind B2 · utility
137Cited by
17References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 21, 2003 |
| Grant date | Jul 5, 2005 |
| Priority date | — |
| Expiry date | Mar 21, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q9/008
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The visual display system of the present invention includes a visual indicator having at least first and second light emitters. A controller is connected to the visual indicator. The system further includes a device for detecting a vehicular condition and is capable of transmitting a signal to the controller in response to the vehicular condition. The controller is operable to actuate the first light emitter at a first lighting characteristic and the second light emitter at a second lighting characteristic different from the first lighting characteristic in response to the signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.