CN118765378A - 光检测装置、光检测系统及滤光器阵列 - Google Patents

光检测装置、光检测系统及滤光器阵列 Download PDF

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Publication number
CN118765378A
CN118765378A CN202380023677.4A CN202380023677A CN118765378A CN 118765378 A CN118765378 A CN 118765378A CN 202380023677 A CN202380023677 A CN 202380023677A CN 118765378 A CN118765378 A CN 118765378A
Authority
CN
China
Prior art keywords
filters
filter array
filter
light detection
image sensor
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202380023677.4A
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English (en)
Chinese (zh)
Inventor
金马庆明
八子基树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN118765378A publication Critical patent/CN118765378A/zh
Pending legal-status Critical Current

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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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • 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
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • 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
    • G01J2003/1213—Filters in general, e.g. dichroic, band
    • 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
    • G01J3/2823—Imaging spectrometer
    • G01J2003/2826—Multispectral imaging, e.g. filter imaging

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
CN202380023677.4A 2022-03-11 2023-02-28 光检测装置、光检测系统及滤光器阵列 Pending CN118765378A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022038388 2022-03-11
JP2022-038388 2022-03-11
PCT/JP2023/007415 WO2023171470A1 (ja) 2022-03-11 2023-02-28 光検出装置、光検出システム、およびフィルタアレイ

Publications (1)

Publication Number Publication Date
CN118765378A true CN118765378A (zh) 2024-10-11

Family

ID=87935238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380023677.4A Pending CN118765378A (zh) 2022-03-11 2023-02-28 光检测装置、光检测系统及滤光器阵列

Country Status (5)

Country Link
US (1) US20240410754A1 (https=)
EP (1) EP4492103A4 (https=)
JP (1) JPWO2023171470A1 (https=)
CN (1) CN118765378A (https=)
WO (1) WO2023171470A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12498318B2 (en) * 2023-11-21 2025-12-16 Visera Technologies Company Ltd. Imaging method and biosensor for detecting spectrum shift

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165562A (en) 1979-06-11 1980-12-24 Toshiba Corp Metallic vapor discharge lamp
US4277801A (en) 1980-02-04 1981-07-07 Rca Corporation Color filter having vertical color stripes with a nonintegral relationship to CCD photosensors
JPS59218770A (ja) 1983-05-26 1984-12-10 Toppan Printing Co Ltd 色分解フイルタ−の貼り合わせ方法
JPS63151076A (ja) 1986-12-16 1988-06-23 Sony Corp 固体撮像装置
EP1812968B1 (en) * 2004-08-25 2019-01-16 Callahan Cellular L.L.C. Apparatus for multiple camera devices and method of operating same
JP5357902B2 (ja) 2009-01-06 2013-12-04 パナソニック株式会社 撮像装置向き検出装置および当該装置を備える移動体
EP2746740B1 (en) 2012-12-21 2019-05-08 IMEC vzw Spectral imaging device and method to calibrate the same
US9985063B2 (en) * 2014-04-22 2018-05-29 Optiz, Inc. Imaging device with photo detectors and color filters arranged by color transmission characteristics and absorption coefficients
CN105611117B (zh) 2014-11-19 2018-12-07 松下知识产权经营株式会社 摄像装置以及分光系统
US20190019829A1 (en) * 2016-01-13 2019-01-17 National Ict Australia Limited Image sensor
JP2019080245A (ja) * 2017-10-26 2019-05-23 ソニーセミコンダクタソリューションズ株式会社 画像処理装置、画像処理方法、及び撮像装置
WO2020061104A1 (en) * 2018-09-18 2020-03-26 Intuitive Surgical Operations, Inc. Method and system for enhanced image sensor timing
JP7331439B2 (ja) * 2019-04-24 2023-08-23 横河電機株式会社 撮像装置、分光フィルタ、及び撮像方法
WO2021235151A1 (ja) * 2020-05-20 2021-11-25 パナソニックＩｐマネジメント株式会社 フィルタアレイおよび光検出システム
WO2021241171A1 (ja) * 2020-05-29 2021-12-02 パナソニックＩｐマネジメント株式会社 フィルタアレイおよび光検出システム
EP4239682A4 (en) * 2020-10-30 2024-12-18 Panasonic Intellectual Property Management Co., Ltd. PHOTODETECTOR DEVICE, METHOD FOR MANUFACTURING STRUCTURE, AND METHOD FOR MANUFACTURING PHOTODETECTOR DEVICE

Also Published As

Publication number Publication date
US20240410754A1 (en) 2024-12-12
EP4492103A4 (en) 2025-06-25
WO2023171470A1 (ja) 2023-09-14
JPWO2023171470A1 (https=) 2023-09-14
EP4492103A1 (en) 2025-01-15

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