Dynamically established white balance in video display device based on ambient light
US9842530B2 · kind B2 · utility
5Cited by
14References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2016 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Apr 17, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/144
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The white balance of a display device such as an LCD TV is automatically adjusted based on the color temperature of ambient light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.