Performance control of ambient light sensors
US9423913B2 · kind B2 · utility
1Cited by
12References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2013 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Dec 31, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/144
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A device and method to control measurements of light intensity are described. The device includes two or more ambient light sensors arranged at respective surface locations of the device, each of the two or more ambient light sensors measuring the light intensity at the respective surface location. The device also includes a processor to control operation of the two or more ambient light sensors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.