发明名称 |
HYBRID INFRARED SENSOR ARRAY HAVING HETEROGENEOUS INFRARED SENSORS |
摘要 |
Various techniques are provided for an infrared sensor assembly having a hybrid infrared sensor array. In one example, such a hybrid infrared sensor array may include a plurality of microbolometers and a non-bolometric infrared sensor. The non-bolometric infrared sensor may be a thermopile or other type of infrared sensor different from a bolometer-based sensor. The non-bolometric infrared sensor may be utilized to provide a more accurate and stable temperature reading of an object or area of a scene captured by the array. In some embodiments, the non-bolometric infrared sensor may also be utilized to perform a shutter-less radiometric calibration of the microbolometers of the array. An infrared sensor assembly may include, for example, the hybrid infrared sensor array, as well as a substrate including bond pads and/or appropriate circuits to obtain and/or transmit output signals from the non-bolometric infrared sensor. |
申请公布号 |
WO2014082097(A1) |
申请公布日期 |
2014.05.30 |
申请号 |
WO2013US72105 |
申请日期 |
2013.11.26 |
申请人 |
FLIR SYSTEMS, INC. |
发明人 |
TEICH, ANDREW, C.;TERRE, WILLIAM, A.;BOULANGER, PIERRE;FRANK, JEFFREY, D.;DISTELZWEIG, JOHN, H. |
分类号 |
G01J1/42;G01J3/36;G01J5/00;G01J5/08;G01J5/10;G01J5/12;G01J5/20 |
主分类号 |
G01J1/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|