Multi-spectrum sensing device and manufacturing methods thereof
US8446497B2 · kind B2 · utility
8Cited by
4References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 8, 2010 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Oct 20, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2209/047
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multi-spectrum sensing device comprises a top layer and a bottom layer. The top layer comprises sensing pixels for sensing a first group of colors. The bottom layer comprises sensing pixels for sensing a second group of colors. At least one of the layers comprises sensing pixels having at least two or more than two spectra.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.