Integrated synchronized optical sampling and control element
US7812297B2 · kind B2 · utility
16Cited by
24References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2008 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Jan 24, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/145
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An optical sampling and control element for use with a luminaire exhibiting a cycle and a frame, the optical sampling and control element being constituted of a color sensor in optical communication with the luminaire; and a sampler connected to the outputs of the color sensor, the sampler comprising an integrator arranged to integrate the outputs of the color sensor over a predetermined period less than the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.