Device for imaging within the IR range
US9225913B2 · kind B2 · utility
37Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 2009 |
| Grant date | Dec 29, 2015 |
| Priority date | — |
| Expiry date | May 6, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/673
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device for imaging within the IR range. The imaging device includes a cooled unit having a cooled matrix with detectors and a calibrating device for individual calibration of the detectors of the detector matrix with respect to amplification and/or offset. The calibrating device includes at least one radiator, which is housed in or can be introduced into the imaging device, and a signal-processing unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.