Vehicular heads up display with integrated bi-modal high brightness collision warning system
US8810381B2 · kind B2 · utility
5Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2012 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Nov 6, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0141
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A head-up display device is presented having first and second display units that are provided on a surface of an instrument panel of a vehicle opposed to a windshield of the vehicle. The display device is configured to selectably indicate a plurality of information dots in a row on the windshield such that the plurality of information dots are superposed on a real image in a traveling direction of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.