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Class Information
Number: 250/339.03
Name: Radiant energy > Invisible radiant energy responsive electric signalling > Infrared responsive > With selection of plural discrete wavelengths or bands > Including temperature control means
Description: Subject matter containing means to adjust or maintain the temperature of a signalling means, of a component thereof, or of a sample under analysis.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8650883 System and method for operating a gas turbine Feb. 18, 2014
8487254 Network centric system and method for active thermal stealth or deception Jul. 16, 2013
8455829 Series diode electro-thermal circuit for ultra sensitive silicon sensor Jun. 4, 2013
8431901 Method and device for controlling the resistance of the sensitive member of a bolometric sensor Apr. 30, 2013
8426813 Chemical leak inspection system Apr. 23, 2013
8368022 Bolometer with heat feedback Feb. 5, 2013
8294103 System and method for viewing an area using an optical system positioned inside of a dewar Oct. 23, 2012
8253093 Optoelectronic detector assembly and method of operating same Aug. 28, 2012
8193496 Methods for performing inspections and detecting chemical leaks using an infrared camera system Jun. 5, 2012
8183079 Semiconductor device and method of manufacturing the same May. 22, 2012
8129682 On-chip calibration system and method for infrared sensor Mar. 6, 2012
8124937 System and method for athermal operation of a focal plane array Feb. 28, 2012
7910889 Wavelength-conversion system with a heated or cooled wavelength-conversion target Mar. 22, 2011
7910890 Infrared camera system with diffractive optical array Mar. 22, 2011
7902570 Apparatus comprising a single photon photodetector having reduced afterpulsing and method therefor Mar. 8, 2011
7791025 Apparatus and method for analyzing relative outward flow characterizations of fabricated features Sep. 7, 2010
7755049 Tunable microcantilever infrared sensor Jul. 13, 2010
7732781 Hand-held, mechanically cooled, radiation detection system for gamma-ray spectroscopy Jun. 8, 2010
7718967 Die temperature sensors May. 18, 2010
7671338 Apparatus and method for analyzing relative outward flow characterizations of fabricated features Mar. 2, 2010
7629582 Dual band imager with visible or SWIR detectors combined with uncooled LWIR detectors Dec. 8, 2009
7626193 Apparatus comprising a single photon photodetector having reduced afterpulsing and method therefor Dec. 1, 2009
7612799 Humidity control systems and methods for infrared cameras Nov. 3, 2009
7388204 Apparatus and method for analyzing relative outward flow characterizations of fabricated features Jun. 17, 2008
7335884 Compensation circuit for compensating non-uniformity according to change of operating temperature of bolometer Feb. 26, 2008
7335885 Ultra low power NDIR gas sensor fire detector Feb. 26, 2008
7329869 Camera system Feb. 12, 2008
7276695 Bolometer infrared detector and afterimage reduction method Oct. 2, 2007
7253396 Cooled photodetector Aug. 7, 2007
7214939 Ultra low power NDIR carbon dioxide sensor fire detector May. 8, 2007
7006857 Method for determining analyte concentration using periodic temperature modulation and phase detection Feb. 28, 2006
6944486 Method and apparatus for determining analyte concentration using phase and magnitude detection of a radiation transfer function Sep. 13, 2005
6900734 Capillary-discharge based detector for chemical vapor monitoring May. 31, 2005
6875979 Thermal imaging calibration systems and methods Apr. 5, 2005
6791085 Infrared radiation detection device Sep. 14, 2004
6675600 Thermal mismatch compensation technique for integrated circuit assemblies Jan. 13, 2004
6636753 Solid-state non-invasive infrared absorption spectrometer for the generation and capture of thermal gradient spectra form living tissue Oct. 21, 2003
6633771 Solid-state non-invasive thermal cycling spectrometer Oct. 14, 2003
6580934 Method and apparatus for determining analyte concentration using phase and magnitude detection of a radiation transfer function Jun. 17, 2003
6577885 Method for determining analyte concentration using periodic temperature modulation and phase detection Jun. 10, 2003
6556850 Method for determining analyte concentration using periodic temperature modulation and phase detection Apr. 29, 2003
6528316 Control of solid catalyst alkylation process using raman spectroscopy Mar. 4, 2003
6515285 Method and apparatus for compensating a radiation sensor for ambient temperature variations Feb. 4, 2003
6444984 Solid cryogenic optical filter Sep. 3, 2002
6430513 Monitoring constituents of an animal organ using statistical correlation Aug. 6, 2002
6396061 Actively driven thermal radiation shield May. 28, 2002
6355930 Fast infrared linear image optical instruments Mar. 12, 2002
6353225 Method for the selective detection of gasses and gas sensor for carrying out this method Mar. 5, 2002
6323486 Method and apparatus for bias and readout of bolometers operated on a hysteretic metal-insulator transition Nov. 27, 2001
6310347 Spectrometer with planar reflective slit to minimize thermal background at focal plane Oct. 30, 2001

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