Radiation sensor
US9006636B2 · kind B2 · utility
3Cited by
18References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 2011 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Feb 4, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A radiation sensor is provided comprising: one or more first pixels and one or more second pixels. A first optical element is provided over the first and second pixels, having a first field of view. A second optical element is provided over the one or more second pixels, having a second field of view. The second optical element is positioned between the first optical element and the one or more second pixels, wherein the first field of view is substantially narrower than, and lies substantially within, the second field of view.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.