ClassID:

166240

G01J5/24 - CPC Classification

Classification description:

Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices; Electrical features thereof Use of specially adapted circuits, e.g. bridge circuits

Recent Application in this class:
#1
20260146896
2026-05-28

HEAT SENSOR CIRCUIT

#2
20260071917
2026-03-12

ELEMENT ARRAY CIRCUIT, METHOD FOR CONTROLLING ELEMENT ARRAY CIRCUIT, AND ELECTROMAGNETIC WAVE SENSOR INCLUDING ELEMENT ARRAY CIRCUIT

#3
20250354870
2025-11-20

THERMOGRAPHIC SENSOR WITH THERMAL TRANSISTORS DRIVEN BY THERMO-COUPLES

#4
20250305886
2025-10-02

PYROMETER ELECTRONICS DESIGN FOR MODERN INDUSTRY PROTOCOLS

#5
20250299546
2025-09-25

SYSTEM AND METHOD TO DETERMINE BETWEEN FIRE OR A REFLECTION OF A FRIENDLY FLAME

#6
20250237552
2025-07-24

FREQUENCY MODULATION BASED IR WITH DOPED PCM LAYER AND RELATED METHODS

#7
20250130111
2025-04-24

THERMAL DETECTOR INCLUDING A DIODE THERMOMETER TRANSDUCER

#8
20250116555
2025-04-10

ENHANCED IMAGE PROCESSING FOR THERMAL IMAGERS

#9
20250102365
2025-03-27

Readout circuit of infrared focal plane array and control method therefor

#10
20250076124
2025-03-06

BOLOMETER, DETECTION METHOD, AND BOLOMETER MANUFACTURING METHOD

#11
20250076122
2025-03-06

SENSOR BRIDGE ASSEMBLY

#12
20250044158
2025-02-06

SPATIAL-MODE-RESOLVING BOLOMETER

#13
20250027819
2025-01-23

DETERMINING A TEMPERATURE OF AN OBJECT IN MOTION BY A THERMOMETRIC CAMERA AND SUCH A THERMOMETRIC CAMERA

#14
20240339482
2024-10-10

Microbolometer systems and methods

#15
20240295440
2024-09-05

SYSTEMS AND METHODS FOR MONITORING THE SURFACE TEMPERATURE OF AN OBJECT USING AN IMAGER AND THE TEMPERATURE-DEPENDENT ABSORPTION PROPERTIES OF SEMICONDUCTORS

#16
20240288311
2024-08-29

Bolometer readout integrated circuit (ROIC) with energy detection

#17
20240175756
2024-05-30

MICRO-BOLOMETER AND THERMAL SENSING METHOD THEREOF

#18
20240175754
2024-05-30

CONFIGURABLE DIGITAL BLOCK FOR INFRARED SENSORS

#19
20240162272
2024-05-16

MICROBOLOMETER SYSTEMS AND METHODS

#20
20240151588
2024-05-09

Systems and methods for thermal radiation detection

#21
20240118142
2024-04-11

INFRARED MODULE AND METHOD OF CORRECTING INFRARED MODULE

#22
20240089568
2024-03-14

THERMAL SENSOR, THERMAL SENSOR ARRAY, ELECTRONIC APPARATUS INCLUDING THE THERMAL SENSOR, AND OPERATING METHOD OF THE THERMAL SENSOR

#23
20230236067
2023-07-27

READOUT CIRCUITS AND METHODS

#24
20230152161
2023-05-18

Enhanced cooker hood with sensors for remote temperature measurement and presence detection

#25
20230152158
2023-05-18

Systems and methods for thermal radiation detection

#26
20230056910
2023-02-23

Bolometer pixel-based thermally actuated trigger ROIC with self-heating compensation and calibration (barrier-SHC)

#27
20230048503
2023-02-16

Temperature compensation in infrared imaging systems and methods

#28
20230027347
2023-01-26

Bias circuit with improved noise performance

#29
20230003584
2023-01-05

Infrared detecting device

#30
20220291048
2022-09-15

Thermal detector for detecting electromagnetic radiation comprising an antenna and a resistive load that are coupled inductively

#31
20220260426
2022-08-18

Snapshot infrared sensor

#32
20220205843
2022-06-30

Thermal infrared detector

#33
20220187137
2022-06-16

System and method for thermal imaging

#34
20220170795
2022-06-02

THERMOGRAPHIC SENSOR WITH THERMAL TRANSISTORS DRIVEN BY THERMO-COUPLES

#35
20220107223
2022-04-07

MICROELECTRONIC SENSOR WITH BOLOMETRIC OR PYROELECTRIC DETECTOR FOR SENSING ELECTRICAL SIGNALS IN SUB-TERAHERTZ AND TERAHERTZ FREQUENCY RANGES

#36
20220034720
2022-02-03

BOLOMETER AND METHOD FOR MANUFACTURING SAME

#37
20220020892
2022-01-20

Method for manufacturing a detection structure with an optimised absorption rate, and said structure

#38
20210404881
2021-12-30

Microbolometer systems and methods

#39
20210404878
2021-12-30

Microbolometer systems and methods

#40
20210293627
2021-09-23

Microbolometer systems and methods

#41
20210223109
2021-07-22

Systems and methods for thermal radiation detection

#42
20210102844
2021-04-08

Readout circuits and methods

#43
20210072087
2021-03-11

High dynamic device for integrating an electric current

#44
20200363267
2020-11-19

Microwave detector

#45
20200340864
2020-10-29

Device for detecting electromagnetic radiation with reduced crosstalk

#46
20200319097
2020-10-08

Infrared sensor array with sensors configured for different spectral responses

#47
20200271525
2020-08-27

Infrared thermometer capable of switching forehead temperature measurement mode and ear temperature measurement mode and switching method

#48
20200243609
2020-07-30

Photosensor

#49
20200202569
2020-06-25

Infrared camera ambient temperature calibration systems and methods

#50
20200200609
2020-06-25

Microbolometer readout circuit and calibration method using the same

#51
20200198219
2020-06-25

High-accuracy contactless measurement method for measuring temperature of metal thermoforming mold

#52
20200072677
2020-03-05

Light detector

#53
20190391019
2019-12-26

Germanium silicon tin oxide thin films for uncooled infrared detection

#54
20190368942
2019-12-05

Imaging device with loop bolometer array and related methods

#55
20190368941
2019-12-05

Low cost and high performance bolometer circuitry and methods

#56
20190346310
2019-11-14

METHOD OF IMPROVING THE ACCURACY OF THE TEMPERATURE MEASUREMENT OF THERMAL/INFRARED ARRAY SENSOR

#57
20190271598
2019-09-05

Structure for detecting electromagnetic radiation of the bolometer type and method for manufacturing such a structure

#58
20190271597
2019-09-05

Gel based thermal sensors

#59
20190234803
2019-08-01

Radiation-defect mitigation in InAs/GaSb strained-layer superlattice infrared detectors and related methods

#60
20190195694
2019-06-27

Temperature measurement correction method, electronic system and method of generating correction regression coefficient table

#61
20190177158
2019-06-13

Infrared detector pixel structure and manufacturing method thereof

#62
20180328784
2018-11-15

Circuit and device for small photo currents and detection of small photo currents

#63
20180266945
2018-09-20

THz bolometer detector

#64
20180219047
2018-08-02

Photosensor

#65
20180202865
2018-07-19

Self-amplifying sensor pair

#66
20180091749
2018-03-29

Drift correction method for infrared imaging device

#67
20180080830
2018-03-22

Gel based thermal sensors

#68
20180058937
2018-03-01

Differential circuit for pyroelectric infrared detector

#69
20170314996
2017-11-02

Method for noncontact, radiation thermometric temperature measurement

#70
20170314995
2017-11-02

Method to modulate the sensitivity of a bolometer via negative interference

#71
20170219436
2017-08-03

Low cost and high performance bolometer circuitry and methods

#72
20170211984
2017-07-27

Bolometer circuitry and methods for difference imaging

#73
20170211983
2017-07-27

Sensing device having a BiCMOS transistor and a method for sensing electromagnetic radiation

#74
20170111015
2017-04-20

High dynamic range device for integrating an electrical current

#75
20170102493
2017-04-13

Wireless control device having a faceplate with illuminated indicia

#76
20170082497
2017-03-23

Systems and methods for enhanced bolometer response

#77
20170038260
2017-02-09

Graphene-based infrared single photon detector

#78
20170023413
2017-01-26

SEMICONDUCTOR DEVICE, INFRARED IMAGING DEVICE EQUIPPED WITH THE SEMICONDUCTOR DEVICE, AND METHOD FOR CONTROLLING SEMICONDUCTOR DEVICE

#79
20160238453
2016-08-18

INFRARED SENSOR MANUFACTURED BY METHOD SUITABLE FOR MASS PRODUCTION

#80
20160178442
2016-06-23

Fully-differential amplification for pyrometry

#81
20150369670
2015-12-24

Digital imaging bolometer and method of measuring photon radiation in a pixelated image

#82
20150319387
2015-11-05

Method of infrared image processing for non-uniformity correction

#83
20150280047
2015-10-01

Semiconductor photosensor for infrared radiation

#84
20150211936
2015-07-30

Photon radiation detector comprising an array of antennas and a spiral resistive support

#85
20150192473
2015-07-09

Sensitive material for bolometric detection

#86
20150085134
2015-03-26

Infrared imager readout electronics

#87
20150053858
2015-02-26

Bolometric detector with a compensation bolometer having an enhanced thermalization

#88
20150021479
2015-01-22

Bolometer and preparation method thereof

#89
20140367573
2014-12-18

Semiconductor device and infrared image pickup device provided with same

#90
20140231651
2014-08-21

Signal detecting circuit of infrared sensor and method of correcting same

#91
20140183364
2014-07-03

System and method for detecting infrared radiation

#92
20140140712
2014-05-22

Infrared temperature sensor and fixing device using the same

#93
20140117201
2014-05-01

Optical sensing element arrangement with integral package

#94
20140091220
2014-04-03

MICROBOLOMETER ARCHITECTURE

#95
20140048708
2014-02-20

Bolometric detector of an electromagnetic radiation in the terahertz range and array detection device comprising such detectors

#96
20140027642
2014-01-30

Infrared image sensor and signal read method

#97
20140014827
2014-01-16

INFRARED SENSOR CHIP, INFRARED DETECTOR AND METHOD FOR OEPRATING AND TESTING THE SAME

#98
20130341522
2013-12-26

Integrated radiation sensitive circuit

#99
20130306851
2013-11-21

Detection and correction of a loss of calibration of microbolometer thermal imaging radiometers

#100
20130259086
2013-10-03

Temperature sensor and an infrared detector including such a sensor

#101
20130248711
2013-09-26

Infrared sensor

#102
20130218500
2013-08-22

Method for correcting the drift of an infrared radiation detector comprising an array of resistive imaging bolometers and device implementing such a method

#103
20130146772
2013-06-13

Bolometric detector of an electromagnetic radiation in the terahertz range

#104
20130022077
2013-01-24

Microbolometer and pixel exploiting avalanche breakdown

#105
20120267531
2012-10-25

ELECTRONIC DEVICE FOR BASELINING THE CURRENT EMITTED BY ELECTROMAGNETIC RADIATION DETECTORS

#106
20120211657
2012-08-23

Device and method for detecting infrared radiation through a resistive bolometer matrix

#107
20120181430
2012-07-19

Infrared sensor and infrared array sensor

#108
20120119090
2012-05-17

Readout integrated circuit for infrared signal and method of reading out infrared signal

#109
20120061572
2012-03-15

Semiconductor for sensing infrared radiation and method thereof

#110
20120037805
2012-02-16

System and method for detecting infrared radiation

#111
20110303846
2011-12-15

IR detector system and method

#112
20110290986
2011-12-01

Device for detection of electromagnetic radiation with low sensitivity to spatial noise

#113
20110254959
2011-10-20

Bolometer element, bolometer cell, bolometer camera and method

#114
20110248167
2011-10-13

Bolometric sensor with high TCR and tunable low resistivity

#115
20110180710
2011-07-28

Series diode electro-thermal circuit for ultra sensitive silicon sensor

#116
20110068272
2011-03-24

Device and method for detecting infrared radiation through a resistive bolometer matrix

#117
20100176305
2010-07-15

System and method for athermal operation of a focal plane array

#118
20100133438
2010-06-03

Method for maintenance of an array of bolometer-type detectors

#119
20100065729
2010-03-18

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

#120
20090272881
2009-11-05

Apparatus, method, and system providing pixel having increased fill factor

#121
20090213895
2009-08-27

Sensor device with improved sensitivity to temperature variation in a semiconductor substrate

#122
20090212385
2009-08-27

SEMICONDUCTOR DEVICE INCLUDING VANADIUM OXIDE SENSOR ELEMENT WITH RESTRICTED CURRENT DENSITY

#123
20090152470
2009-06-18

Device for detecting an electromagnetic radiation comprising a resistive imaging bolometer, system comprising a matrix of such devices and method for reading an imaging bolometer of such a system

#124
20090152465
2009-06-18

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

#125
20090134330
2009-05-28

Concept for determining a measurement value at a component

#126
20090101821
2009-04-23

Infrared array sensor

#127
20090072145
2009-03-19

Nanowire multispectral imaging array

#128
20090014655
2009-01-15

Coupling and method for a transition-edge bolometer

#129
20090014653
2009-01-15

Bolometer array compensation

#130
20080304545
2008-12-11

Systems and methods for determining a temperature of a ferroelectric sensor

#131
20080253498
2008-10-16

Electronic sensor with optimized counting capacity

#132
20080251723
2008-10-16

Electromagnetic and thermal sensors using carbon nanotubes and methods of making same

#133
20070290868
2007-12-20

Infrared detector

#134
20070170361
2007-07-26

Infrared ray detection device, method of fabricating the same and infrared ray camera

#135
20070145274
2007-06-28

Infrared sensor, infrared camera, method of driving infrared sensor, and method of driving infrared camera

#136
20070138395
2007-06-21

Sensor

#137
20070138394
2007-06-21

Thermal sensor with increased sensitivity

#138
20070125949
2007-06-07

Infrared sensor and infrared sensor array

#139
20070065165
2007-03-22

Fixing apparatus and image forming apparatus with temperature control

#140
20070029484
2007-02-08

Microbolometer focal plane array with temperature compensated bias

#141
20060255274
2006-11-16

Bolometer having an amorphous titanium oxide layer with high resistance stability

#142
20060231911
2006-10-19

Method of manufacturing an image device

#143
20060231760
2006-10-19

Compensation circuit for compensating non-uniformity according to change of operating temperature of bolometer

#144
20060081781
2006-04-20

Sensitive silicon sensor and test structure for an ultra-sensitive silicon sensor

#145
20060081780
2006-04-20

Ultra sensitive silicon sensor readout circuitry

#146
20060076493
2006-04-13

Focal plane antenna to sensor interface for an ultra-sensitive silicon sensor

#147
20050269512
2005-12-08

Semiconductor device including vanadium oxide sensor element with restricted current density

#148
20050258367
2005-11-24

Microbolometer focal plane array with temperature compensated bias

#149
20050139774
2005-06-30

Infrared ray detecting type imaging device

#150
17230159
2023-06-13

Continuous full-resolution two-color infrared detector

#151
16127589
2019-07-02

Germanium tin oxide thin films for uncooled infrared detectors

#152
14757711
2017-06-13

Infrared radiation detectors using carbon nanotubes-silicon vanadium oxide and or amorphous silicon nanoparticles-CNT nanocomposites and methods of constructing the same

#153
14677419
2016-08-02

Thermal sensor with infrared absorption membrane including metamaterial structure