WO2014106276A3 - Infrared imaging device having a shutter - Google Patents

Infrared imaging device having a shutter Download PDF

Info

Publication number
WO2014106276A3
WO2014106276A3 PCT/US2013/078551 US2013078551W WO2014106276A3 WO 2014106276 A3 WO2014106276 A3 WO 2014106276A3 US 2013078551 W US2013078551 W US 2013078551W WO 2014106276 A3 WO2014106276 A3 WO 2014106276A3
Authority
WO
WIPO (PCT)
Prior art keywords
infrared
imaging module
infrared imaging
shutter
shutter assembly
Prior art date
Application number
PCT/US2013/078551
Other languages
French (fr)
Other versions
WO2014106276A2 (en
Inventor
Theodore R. HOELTER
Joseph Kostrzewa
Pierre Boulanger
Barbara Sharp
Eric A. KURTH
Nicholas HÖGASTEN
Katrin Strandemar
Original Assignee
Flir Systems, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/966,052 external-priority patent/US9473681B2/en
Priority claimed from US14/099,818 external-priority patent/US9723227B2/en
Priority claimed from US14/101,245 external-priority patent/US9706139B2/en
Priority claimed from US14/101,258 external-priority patent/US9723228B2/en
Priority claimed from US14/138,052 external-priority patent/US9635285B2/en
Priority claimed from US14/138,040 external-priority patent/US9451183B2/en
Priority claimed from US14/138,058 external-priority patent/US10244190B2/en
Priority to CN201390001132.5U priority Critical patent/CN205175557U/en
Application filed by Flir Systems, Inc. filed Critical Flir Systems, Inc.
Publication of WO2014106276A2 publication Critical patent/WO2014106276A2/en
Publication of WO2014106276A3 publication Critical patent/WO2014106276A3/en
Priority to PCT/US2014/073096 priority patent/WO2015103446A2/en
Priority to CN201480076762.8A priority patent/CN106068446B/en
Priority to PCT/US2014/073098 priority patent/WO2015103448A2/en
Priority to KR1020167021120A priority patent/KR102418369B1/en
Priority to US14/747,865 priority patent/US10389953B2/en
Priority to US16/511,365 priority patent/US10996542B2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/0295—Nulling devices or absolute detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
    • G01J5/0804—Shutters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
    • G01J5/0805—Means for chopping radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
    • G01J2005/526—Periodic insertion of emissive surface

Abstract

A shutter assembly is provided for an infrared imaging module to selectively block external infrared radiation from reaching infrared sensors of the infrared imaging module. For example, the shutter assembly may comprise a paddle situated external to an optical element (e.g., lens) and adapted to be selectively moved by an actuator to substantially block external infrared radiation from entering the optical element. The shutter assembly may be stacked relative to a housing of the infrared imaging module without excessively increasing the overall profile of the infrared imaging module. A substantially reflective low emissivity interior surface may be provided on the paddle to reflect infrared radiation originating from an infrared sensor assembly of the infrared imaging module back to the infrared sensor assembly.
PCT/US2013/078551 2011-06-10 2013-12-31 Infrared imaging device having a shutter WO2014106276A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201390001132.5U CN205175557U (en) 2012-12-31 2013-12-31 Imaging system
KR1020167021120A KR102418369B1 (en) 2013-12-31 2014-12-31 Device attachment with dual band imaging sensor
PCT/US2014/073098 WO2015103448A2 (en) 2013-12-31 2014-12-31 Techniques for device attachment with dual band imaging sensor
CN201480076762.8A CN106068446B (en) 2013-12-31 2014-12-31 Equipment appurtenance with dual-waveband imaging sensor
PCT/US2014/073096 WO2015103446A2 (en) 2013-12-31 2014-12-31 Device attachment with dual band imaging sensor
US14/747,865 US10389953B2 (en) 2011-06-10 2015-06-23 Infrared imaging device having a shutter
US16/511,365 US10996542B2 (en) 2012-12-31 2019-07-15 Infrared imaging system shutter assembly with integrated thermister

Applications Claiming Priority (22)

Application Number Priority Date Filing Date Title
US201261748018P 2012-12-31 2012-12-31
US201261747789P 2012-12-31 2012-12-31
US61/748,018 2012-12-31
US61/747,789 2012-12-31
US201361792582P 2013-03-15 2013-03-15
US201361793952P 2013-03-15 2013-03-15
US61/793,952 2013-03-15
US61/792,582 2013-03-15
US13/966,052 2013-08-13
US13/966,052 US9473681B2 (en) 2011-06-10 2013-08-13 Infrared camera system housing with metalized surface
US14/099,818 2013-12-06
US14/099,818 US9723227B2 (en) 2011-06-10 2013-12-06 Non-uniformity correction techniques for infrared imaging devices
US14/101,258 US9723228B2 (en) 2011-06-10 2013-12-09 Infrared camera system architectures
US14/101,245 US9706139B2 (en) 2011-06-10 2013-12-09 Low power and small form factor infrared imaging
US14/101,245 2013-12-09
US14/101,258 2013-12-09
US14/138,058 US10244190B2 (en) 2009-03-02 2013-12-21 Compact multi-spectrum imaging with fusion
US14/138,040 2013-12-21
US14/138,040 US9451183B2 (en) 2009-03-02 2013-12-21 Time spaced infrared image enhancement
US14/138,052 US9635285B2 (en) 2009-03-02 2013-12-21 Infrared imaging enhancement with fusion
US14/138,052 2013-12-21
US14/138,058 2013-12-21

Related Parent Applications (8)

Application Number Title Priority Date Filing Date
US13/966,052 Continuation-In-Part US9473681B2 (en) 2009-03-02 2013-08-13 Infrared camera system housing with metalized surface
US14/099,818 Continuation-In-Part US9723227B2 (en) 2009-03-02 2013-12-06 Non-uniformity correction techniques for infrared imaging devices
US14/101,245 Continuation-In-Part US9706139B2 (en) 2009-03-02 2013-12-09 Low power and small form factor infrared imaging
US14/101,258 Continuation-In-Part US9723228B2 (en) 2009-03-02 2013-12-09 Infrared camera system architectures
US14/138,058 Continuation-In-Part US10244190B2 (en) 2009-03-02 2013-12-21 Compact multi-spectrum imaging with fusion
US14/138,040 Continuation-In-Part US9451183B2 (en) 2009-03-02 2013-12-21 Time spaced infrared image enhancement
US14/138,052 Continuation-In-Part US9635285B2 (en) 2009-03-02 2013-12-21 Infrared imaging enhancement with fusion
US14/747,865 Continuation-In-Part US10389953B2 (en) 2011-06-10 2015-06-23 Infrared imaging device having a shutter

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/747,865 Continuation US10389953B2 (en) 2011-06-10 2015-06-23 Infrared imaging device having a shutter

Publications (2)

Publication Number Publication Date
WO2014106276A2 WO2014106276A2 (en) 2014-07-03
WO2014106276A3 true WO2014106276A3 (en) 2014-10-09

Family

ID=51022209

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/078551 WO2014106276A2 (en) 2011-06-10 2013-12-31 Infrared imaging device having a shutter

Country Status (2)

Country Link
CN (1) CN205175557U (en)
WO (1) WO2014106276A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9703173B2 (en) 2015-04-21 2017-07-11 Apple Inc. Camera module structure having electronic device connections formed therein
WO2018031677A1 (en) 2016-08-10 2018-02-15 Skattward Research Llc Protected interconnect for solid state camera module
EP3642580A4 (en) * 2017-06-21 2021-03-17 Seek Thermal, Inc. Design, test, and operation of a small thermal imaging core
US10666880B2 (en) 2017-10-31 2020-05-26 Adasky, Ltd. Infrared camera assembly for a vehicle
US11432375B2 (en) 2017-10-31 2022-08-30 Adasky, Ltd. Protective window for resistive heating
US10175112B1 (en) 2017-12-14 2019-01-08 Adasky, Ltd Compact infrared camera for automotive safety and driving systems
US11892356B2 (en) 2019-08-30 2024-02-06 Seek Thermal, Inc. Design, test, and operation of a small thermal imaging core
US11706380B2 (en) 2020-09-17 2023-07-18 Adasky, Ltd. Radiometric camera with black body elements for screening infectious disease carriers and method for calibrating a thermal camera having internal black body elements
CN113566978A (en) * 2021-07-23 2021-10-29 杭州微影软件有限公司 Infrared thermal imaging shutter and infrared thermal imaging device
CN114112061B (en) * 2021-10-11 2024-02-02 黑龙江业博科技有限公司 Quick online measuring method and system for temperature of welding head of transistor welding power supply

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0398725A2 (en) * 1989-05-18 1990-11-22 Murata Manufacturing Co., Ltd. Pyroelectric IR - sensor
US5128796A (en) * 1989-03-31 1992-07-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Cryogenic shutter
EP0837600A2 (en) * 1996-10-15 1998-04-22 Nippon Avionics Co., Ltd. Infrared sensor device with temperature correction function
US6707044B2 (en) * 2001-05-07 2004-03-16 Flir Systems Ab Infrared camera system
WO2004027459A2 (en) * 2002-09-20 2004-04-01 Bae Systems Information And Electronic Systems Integration Inc Front lens shutter mount for uniformity correction
US20040211907A1 (en) * 2003-04-25 2004-10-28 Wellman William H. Optical system for a wide field of view staring infrared sensor having improved optical symmetry
WO2005015143A2 (en) * 2003-08-11 2005-02-17 Opgal Ltd. Radiometry using an uncooled microbolometer detector
US7470902B1 (en) * 2006-03-20 2008-12-30 Flir Systems, Inc. Infrared camera electronic architectures
US8049163B1 (en) * 2008-09-02 2011-11-01 Flir Systems, Inc. Calibration systems and methods for infrared cameras
US8153980B1 (en) * 2006-11-30 2012-04-10 L-3 Communications Corp. Color correction for radiation detectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028309A (en) 1997-02-11 2000-02-22 Indigo Systems Corporation Methods and circuitry for correcting temperature-induced errors in microbolometer focal plane array
US7034301B2 (en) 2002-02-27 2006-04-25 Indigo Systems Corporation Microbolometer focal plane array systems and methods
US6812465B2 (en) 2002-02-27 2004-11-02 Indigo Systems Corporation Microbolometer focal plane array methods and circuitry
US7470904B1 (en) 2006-03-20 2008-12-30 Flir Systems, Inc. Infrared camera packaging
US7679048B1 (en) 2008-04-18 2010-03-16 Flir Systems, Inc. Systems and methods for selecting microbolometers within microbolometer focal plane arrays

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128796A (en) * 1989-03-31 1992-07-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Cryogenic shutter
EP0398725A2 (en) * 1989-05-18 1990-11-22 Murata Manufacturing Co., Ltd. Pyroelectric IR - sensor
EP0837600A2 (en) * 1996-10-15 1998-04-22 Nippon Avionics Co., Ltd. Infrared sensor device with temperature correction function
US6707044B2 (en) * 2001-05-07 2004-03-16 Flir Systems Ab Infrared camera system
WO2004027459A2 (en) * 2002-09-20 2004-04-01 Bae Systems Information And Electronic Systems Integration Inc Front lens shutter mount for uniformity correction
US20040211907A1 (en) * 2003-04-25 2004-10-28 Wellman William H. Optical system for a wide field of view staring infrared sensor having improved optical symmetry
WO2005015143A2 (en) * 2003-08-11 2005-02-17 Opgal Ltd. Radiometry using an uncooled microbolometer detector
US7470902B1 (en) * 2006-03-20 2008-12-30 Flir Systems, Inc. Infrared camera electronic architectures
US8153980B1 (en) * 2006-11-30 2012-04-10 L-3 Communications Corp. Color correction for radiation detectors
US8049163B1 (en) * 2008-09-02 2011-11-01 Flir Systems, Inc. Calibration systems and methods for infrared cameras

Also Published As

Publication number Publication date
CN205175557U (en) 2016-04-20
WO2014106276A2 (en) 2014-07-03

Similar Documents

Publication Publication Date Title
WO2014106276A3 (en) Infrared imaging device having a shutter
CN108292361B8 (en) Display integrated optical fingerprint sensor with angle limiting reflector
EP3465399A4 (en) Optical collimators for under-screen optical sensor module for on-screen fingerprint sensing
EP3479295A4 (en) Under-screen optical sensor module for on-screen fingerprint sensing
EP3254235A4 (en) Under-screen optical sensor module for on-screen fingerprint sensing
EP3440594A4 (en) Improving optical sensing performance of under-screen optical sensor module for on-screen fingerprint sensing
EP3455768A4 (en) Optical fingerprint sensor with non-touch imaging capability
WO2013026006A3 (en) Passive detectors for imaging systems
EP3417486A4 (en) Optoelectronic module having dual encapsulation with opening for receiving an optical assembly
WO2016024192A3 (en) Zoom dual-aperture camera with folded lens
EP3485342A4 (en) Optical fingerprint sensor with force sensing capability
EP2606639A4 (en) Optical sensor, lens module, and camera module
EP3006976A4 (en) Image pickup lens, camera module, and image pickup device
WO2014143338A3 (en) Imager with array of multiple infrared imaging modules
WO2012061797A3 (en) On-chip 4d lightfield microscope
HRP20130712T1 (en) Dual field-of-view optical imaging system with dual focus lens
EP2390720A3 (en) Camera module
WO2017184372A3 (en) Flat lens imaging devices and systems
EP3823054A4 (en) Photoelectric conversion element, imaging element, optical sensor, and compound
HK1201973A1 (en) Thermal sensor module with lens array
WO2008102575A1 (en) Imaging device and method for manufacturing the device
EP3451055A4 (en) Lens driving mechanism, camera module, and optical device
EP3651222A4 (en) Photoelectric conversion element, optical sensor, image capturing element, and compound
WO2012023706A3 (en) Camera module and optical touch screen using the same
WO2014066565A3 (en) Optical sensing element arrangement with integral package

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201390001132.5

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13827062

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 13827062

Country of ref document: EP

Kind code of ref document: A2