KR102528521B1 - 다중 스펙트럼 센서 응답 밸런싱 - Google Patents

다중 스펙트럼 센서 응답 밸런싱 Download PDF

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Publication number
KR102528521B1
KR102528521B1 KR1020180157532A KR20180157532A KR102528521B1 KR 102528521 B1 KR102528521 B1 KR 102528521B1 KR 1020180157532 A KR1020180157532 A KR 1020180157532A KR 20180157532 A KR20180157532 A KR 20180157532A KR 102528521 B1 KR102528521 B1 KR 102528521B1
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South Korea
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filter
light
cross
component
channels
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Korean (ko)
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KR20190068475A (ko
Inventor
윌리엄 디. 하우크
스티븐 색스
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비아비 솔루션즈 아이엔씨.
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Priority to KR1020230055604A priority Critical patent/KR102873035B1/ko
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    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0294—Multi-channel spectroscopy
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0227—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using notch filters
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G01J2003/2806—Array and filter array
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G01J2003/2813—2D-array
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • G01J2003/2826—Multispectral imaging, e.g. filter imaging

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Filters (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Light Receiving Elements (AREA)
KR1020180157532A 2017-12-08 2018-12-07 다중 스펙트럼 센서 응답 밸런싱 Active KR102528521B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020230055604A KR102873035B1 (ko) 2017-12-08 2023-04-27 다중 스펙트럼 센서 응답 밸런싱

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762596600P 2017-12-08 2017-12-08
US62/596,600 2017-12-08
US16/129,332 2018-09-12
US16/129,332 US10677972B2 (en) 2017-12-08 2018-09-12 Multispectral sensor response balancing

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020230055604A Division KR102873035B1 (ko) 2017-12-08 2023-04-27 다중 스펙트럼 센서 응답 밸런싱

Publications (2)

Publication Number Publication Date
KR20190068475A KR20190068475A (ko) 2019-06-18
KR102528521B1 true KR102528521B1 (ko) 2023-05-04

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Application Number Title Priority Date Filing Date
KR1020180157532A Active KR102528521B1 (ko) 2017-12-08 2018-12-07 다중 스펙트럼 센서 응답 밸런싱
KR1020230055604A Active KR102873035B1 (ko) 2017-12-08 2023-04-27 다중 스펙트럼 센서 응답 밸런싱
KR1020250147943A Pending KR20250152047A (ko) 2017-12-08 2025-10-14 다중 스펙트럼 센서 응답 밸런싱

Family Applications After (2)

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KR1020230055604A Active KR102873035B1 (ko) 2017-12-08 2023-04-27 다중 스펙트럼 센서 응답 밸런싱
KR1020250147943A Pending KR20250152047A (ko) 2017-12-08 2025-10-14 다중 스펙트럼 센서 응답 밸런싱

Country Status (8)

Country Link
US (3) US10677972B2 (https=)
EP (2) EP3495789B1 (https=)
JP (3) JP7134850B2 (https=)
KR (3) KR102528521B1 (https=)
CN (1) CN109900362A (https=)
AU (3) AU2018274881B2 (https=)
CA (2) CA3253821A1 (https=)
TW (3) TWI848760B (https=)

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US10677972B2 (en) 2017-12-08 2020-06-09 Viavi Solutions Inc. Multispectral sensor response balancing
FR3084459B1 (fr) * 2018-07-30 2020-07-10 Silios Technologies Capteur d'imagerie multispectrale pourvu de moyens de limitation de la diaphonie
US11143803B2 (en) * 2018-07-30 2021-10-12 Viavi Solutions Inc. Multispectral filter
CN112087559B (zh) * 2019-06-13 2021-11-30 华为技术有限公司 图像传感器、图像拍摄装置和方法
WO2021131574A1 (ja) * 2019-12-26 2021-07-01 株式会社堀場製作所 赤外線検出器及びガス分析計
US12372404B2 (en) 2020-07-01 2025-07-29 Spectricity Illuminant correction in an imaging system
US11696043B2 (en) * 2020-07-01 2023-07-04 Spectricity White balance compensation using a spectral sensor system

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Also Published As

Publication number Publication date
KR20190068475A (ko) 2019-06-18
AU2018274881A1 (en) 2019-06-27
US11150390B2 (en) 2021-10-19
US20200284958A1 (en) 2020-09-10
AU2024204062A1 (en) 2024-07-04
US11892666B2 (en) 2024-02-06
CN109900362A (zh) 2019-06-18
KR20250152047A (ko) 2025-10-22
TWI809779B (zh) 2023-07-21
CA3026692A1 (en) 2019-06-08
KR20230074072A (ko) 2023-05-26
JP7134850B2 (ja) 2022-09-12
TW202227860A (zh) 2022-07-16
EP4524528A3 (en) 2025-04-09
AU2022204869B2 (en) 2024-03-14
EP3495789B1 (en) 2025-03-12
CA3026692C (en) 2025-10-07
TW202340764A (zh) 2023-10-16
AU2018274881B2 (en) 2022-07-28
JP2022180399A (ja) 2022-12-06
US20190179067A1 (en) 2019-06-13
JP2019144533A (ja) 2019-08-29
EP3495789A1 (en) 2019-06-12
US10677972B2 (en) 2020-06-09
CA3253821A1 (en) 2025-11-29
TWI761639B (zh) 2022-04-21
AU2024204062B2 (en) 2025-08-28
TWI848760B (zh) 2024-07-11
KR102873035B1 (ko) 2025-10-21
AU2022204869A1 (en) 2022-07-28
TW201928409A (zh) 2019-07-16
JP2024096727A (ja) 2024-07-17
US20220026610A1 (en) 2022-01-27
EP4524528A2 (en) 2025-03-19

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