Vehicular multi-purpose warning head-up display
US10189405B2 · kind B2 · utility
1Cited by
21References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Jan 14, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0141
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle head-up display device includes a display control module that receives signals from a plurality of sources and determines one or more warnings based on the signals. The warnings may include at least one of a lane departure warning, a blind spot warning, a front/following/backup distance indicator, a head-on threat warning, and a lateral threat warning. A display module has a plurality of light sources that selectively project a plurality of light patterns onto a plurality of locations on a windshield of a vehicle such that the plurality of light patterns are superimposed on objects outside of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.