Device for detecting infrared radiation comprising a resistive imaging bolometer, a system comprising an array of such bolometers and a method for reading an imaging bolometer integrated into such a system
US8080793B2 · kind B2 · utility
2Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 2008 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Apr 30, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/673
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device for detecting infrared radiation including a resistive imaging bolometer intended to be electrically connected to a circuit for measuring a resistance of the imagine bolometer, whereby the device initially controls and adjusts the resistance of the imaging bolometer by injecting current into the imaging bolometer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.