Vehicle display device
US11007874B2 · kind B2 · utility
0Cited by
0References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 2019 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Aug 14, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/90
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A vehicle display device includes a conversion block that converts, based on correction data stored in a memory, an imaging pixel value of a specific pixel portion captured on a near side of at least one of a vanishing point or a horizon line in a camera image acquired by an outside camera into a correction pixel value in accordance with outside brightness detected by a brightness sensor, and a display control block that controls a virtual image display luminance of a display image displayed by a head-up display in correspondence with the correction pixel value converted from the imaging pixel value by the conversion block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.