JP7770399B2 - 光学センサデバイスのための光学フィルタ - Google Patents

光学センサデバイスのための光学フィルタ

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Publication number
JP7770399B2
JP7770399B2 JP2023528320A JP2023528320A JP7770399B2 JP 7770399 B2 JP7770399 B2 JP 7770399B2 JP 2023528320 A JP2023528320 A JP 2023528320A JP 2023528320 A JP2023528320 A JP 2023528320A JP 7770399 B2 JP7770399 B2 JP 7770399B2
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JP
Japan
Prior art keywords
optical
wavelength range
channels
region
optical channels
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.)
Active
Application number
JP2023528320A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024515399A (ja
JPWO2022221825A5 (https=
JP2024515399A5 (https=
Inventor
ディー フック ウィリアム
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.)
Viavi Solutions Inc
Original Assignee
Viavi Solutions 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
Application filed by Viavi Solutions Inc filed Critical Viavi Solutions Inc
Publication of JP2024515399A publication Critical patent/JP2024515399A/ja
Publication of JPWO2022221825A5 publication Critical patent/JPWO2022221825A5/ja
Publication of JP2024515399A5 publication Critical patent/JP2024515399A5/ja
Priority to JP2025185396A priority Critical patent/JP2026027325A/ja
Application granted granted Critical
Publication of JP7770399B2 publication Critical patent/JP7770399B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • G01J2003/1226—Interference filters
    • G01J2003/1239—Interference filters and separate 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • G01J2003/2826—Multispectral imaging, e.g. filter imaging
    • 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
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Filters (AREA)
JP2023528320A 2021-04-12 2022-04-11 光学センサデバイスのための光学フィルタ Active JP7770399B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025185396A JP2026027325A (ja) 2021-04-12 2025-11-04 光学センサデバイスのための光学フィルタ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/228,068 US11624656B2 (en) 2021-04-12 2021-04-12 Optical filter for an optical sensor device
US17/228,068 2021-04-12
PCT/US2022/071662 WO2022221825A1 (en) 2021-04-12 2022-04-11 Optical filter for an optical sensor device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025185396A Division JP2026027325A (ja) 2021-04-12 2025-11-04 光学センサデバイスのための光学フィルタ

Publications (4)

Publication Number Publication Date
JP2024515399A JP2024515399A (ja) 2024-04-10
JPWO2022221825A5 JPWO2022221825A5 (https=) 2025-03-04
JP2024515399A5 JP2024515399A5 (https=) 2025-03-04
JP7770399B2 true JP7770399B2 (ja) 2025-11-14

Family

ID=81392963

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023528320A Active JP7770399B2 (ja) 2021-04-12 2022-04-11 光学センサデバイスのための光学フィルタ
JP2025185396A Pending JP2026027325A (ja) 2021-04-12 2025-11-04 光学センサデバイスのための光学フィルタ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025185396A Pending JP2026027325A (ja) 2021-04-12 2025-11-04 光学センサデバイスのための光学フィルタ

Country Status (5)

Country Link
US (3) US11624656B2 (https=)
EP (1) EP4222949A1 (https=)
JP (2) JP7770399B2 (https=)
CN (1) CN116724563A (https=)
WO (1) WO2022221825A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11698478B2 (en) * 2021-03-10 2023-07-11 Viavi Solutions Inc. Optical device
US11624656B2 (en) 2021-04-12 2023-04-11 Viavi Solutions Inc. Optical filter for an optical sensor device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012044519A (ja) 2010-08-20 2012-03-01 Olympus Corp デジタルカメラ
JP2020027980A (ja) 2018-08-09 2020-02-20 キヤノン株式会社 撮像素子及び撮像装置

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JP2004228662A (ja) * 2003-01-20 2004-08-12 Minolta Co Ltd 撮像装置
KR101081000B1 (ko) * 2003-10-23 2011-11-09 소니 가부시키가이샤 화상 처리 장치 및 화상 처리 방법과 기록 매체
US20070159542A1 (en) * 2006-01-12 2007-07-12 Gang Luo Color filter array with neutral elements and color image formation
JP2008098516A (ja) * 2006-10-13 2008-04-24 Sanyo Electric Co Ltd 光電変換装置
JP5546166B2 (ja) 2009-06-19 2014-07-09 キヤノン株式会社 撮像装置、信号処理方法、及びプログラム
JP5838347B2 (ja) * 2009-12-09 2016-01-06 パナソニックＩｐマネジメント株式会社 赤外線式炎検知器
US8441562B1 (en) * 2010-09-02 2013-05-14 Xilinx, Inc. Color filter array alignment detection
US8988590B2 (en) * 2011-03-28 2015-03-24 Intermec Ip Corp. Two-dimensional imager with solid-state auto-focus
US20120293474A1 (en) * 2011-05-18 2012-11-22 Intersil Americas Inc. Systems and methods for facilitating lift-off processes
US9593982B2 (en) * 2012-05-21 2017-03-14 Digimarc Corporation Sensor-synchronized spectrally-structured-light imaging
US9060113B2 (en) * 2012-05-21 2015-06-16 Digimarc Corporation Sensor-synchronized spectrally-structured-light imaging
JP6021462B2 (ja) * 2012-06-21 2016-11-09 オリンパス株式会社 撮像モジュールおよび撮像装置
US9523608B2 (en) * 2012-12-14 2016-12-20 Xerox Corporation Material identification from a spectral filtered patterned image without demosaicing
US10530995B2 (en) * 2015-06-12 2020-01-07 Gopro, Inc. Global tone mapping
EP3344964A2 (en) * 2015-09-01 2018-07-11 Qiagen Instruments AG Systems and methods for color detection in high-throughput nucleic acid sequencing systems
US10353124B1 (en) * 2015-10-16 2019-07-16 Board Of Trustees Of The University Of Alabama, For And On Behalf Of The University Of Alabama In Huntsville Omni-directional ultra-thin reflection optical filters and methods of fabrication
US9654756B1 (en) * 2015-11-16 2017-05-16 Motorola Mobility Llc Method and apparatus for interpolating pixel colors from color and panchromatic channels to color channels
EP3190394A3 (en) * 2015-12-15 2017-11-15 Applied Spectral Imaging Ltd. System and method for spectral imaging
US10072979B2 (en) * 2016-04-26 2018-09-11 Halliburton Energy Services, Inc. Integrated computational elements containing a quantum dot array and methods for use thereof
US10951866B2 (en) * 2017-07-17 2021-03-16 Taiwan Semiconductor Manufacturing Company Ltd. Image sensor device having color filter arrays and image processing method thereof
CN111565305A (zh) 2020-05-12 2020-08-21 Oppo（重庆）智能科技有限公司 一种图像传感器、信号处理方法及存储介质
US11624656B2 (en) 2021-04-12 2023-04-11 Viavi Solutions Inc. Optical filter for an optical sensor device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012044519A (ja) 2010-08-20 2012-03-01 Olympus Corp デジタルカメラ
JP2020027980A (ja) 2018-08-09 2020-02-20 キヤノン株式会社 撮像素子及び撮像装置

Also Published As

Publication number Publication date
US11624656B2 (en) 2023-04-11
WO2022221825A1 (en) 2022-10-20
US12092522B2 (en) 2024-09-17
EP4222949A1 (en) 2023-08-09
JP2026027325A (ja) 2026-02-18
JP2024515399A (ja) 2024-04-10
US20240410757A1 (en) 2024-12-12
US20230221183A1 (en) 2023-07-13
CN116724563A (zh) 2023-09-08
US20220326081A1 (en) 2022-10-13

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