Display dimming in response to user
US9870752B2 · kind B2 · utility
2Cited by
1References
78Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 31, 2013 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Mar 28, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In some embodiments a detector is to detect a body of a user. A controller is to determine an area of focus of the user in response to the detector, and to dim a portion of a display that is not in the area of focus. Other embodiments are described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.