Computer light adjustment
US7839379B1 · kind B1 · utility
12Cited by
21References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2007 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | Jul 12, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A computing device is disclosed. The computing device includes a light source configured to output light. The computing device also includes a light sensor configured to measure the level of light surrounding the computing device. The computing device further includes a control mechanism operatively coupled to the light source and light sensor and configured to adjust the level of output light based on the measured level of light surrounding the computing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.