Head-up display device and control method thereof
US12366747B2 · kind B2 · utility
0Cited by
0References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 2022 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Dec 28, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0187
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
According to at least one aspect, the present disclosure provides a head-up display (HUD) configured to display information on a windshield of a vehicle, comprising: a sensing unit configured to detect positions of a driver's eyes; a picture generation unit (PGU) configured to separate and output a plurality of images; a controller configured to select, from the plurality of images, two images to be output by the PGU based on the detected positions of the driver's eyes and control the PGU to output the selected two images alternately; and a reflection unit configured to reflect the two images output by the PGU.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.