JP7335969B2 - 光学素子、光学装置、撮像装置、及び光学素子の製造方法 - Google Patents

光学素子、光学装置、撮像装置、及び光学素子の製造方法 Download PDF

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Publication number
JP7335969B2
JP7335969B2 JP2021549020A JP2021549020A JP7335969B2 JP 7335969 B2 JP7335969 B2 JP 7335969B2 JP 2021549020 A JP2021549020 A JP 2021549020A JP 2021549020 A JP2021549020 A JP 2021549020A JP 7335969 B2 JP7335969 B2 JP 7335969B2
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Japan
Prior art keywords
optical
light
pixel
optical element
filters
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Japanese (ja)
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JPWO2021060434A5 (https=
JPWO2021060434A1 (https=
Inventor
睦 川中子
直樹 西本
周平 松下
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Fujifilm Corp
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Fujifilm Corp
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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
    • G01J3/28—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3058—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state comprising electrically conductive elements, e.g. wire grids, conductive particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/006—Filter holders
    • 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
    • H04N25/131—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing infrared wavelengths
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/805—Coatings
    • H10F39/8053—Colour 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
    • G01J3/2823—Imaging spectrometer
    • G01J2003/2826—Multispectral imaging, e.g. filter imaging
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Color Television Image Signal Generators (AREA)
  • Studio Devices (AREA)
  • Endoscopes (AREA)
JP2021549020A 2019-09-27 2020-09-25 光学素子、光学装置、撮像装置、及び光学素子の製造方法 Active JP7335969B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019177671 2019-09-27
JP2019177671 2019-09-27
PCT/JP2020/036172 WO2021060434A1 (ja) 2019-09-27 2020-09-25 光学素子、光学装置、撮像装置、及び光学素子の製造方法

Publications (3)

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JPWO2021060434A1 JPWO2021060434A1 (https=) 2021-04-01
JPWO2021060434A5 JPWO2021060434A5 (https=) 2022-06-07
JP7335969B2 true JP7335969B2 (ja) 2023-08-30

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JP2021549020A Active JP7335969B2 (ja) 2019-09-27 2020-09-25 光学素子、光学装置、撮像装置、及び光学素子の製造方法

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Country Link
US (1) US11968437B2 (https=)
JP (1) JP7335969B2 (https=)
CN (1) CN114514447B (https=)
WO (1) WO2021060434A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024003158A1 (en) * 2022-07-01 2024-01-04 Admesy B.V. Method for manufacturing an optical filter, optical filter system, optical measurement device and use
US12360299B2 (en) 2022-07-01 2025-07-15 Admesy B.V. Method, optical filter system, optical measurement device and use

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003195136A (ja) 2001-12-26 2003-07-09 Alps Electric Co Ltd 光学フィルタ付き枠体及びその製造方法
JP2005260480A (ja) 2004-03-10 2005-09-22 Olympus Corp マルチスペクトル画像撮影装置及びアダプタレンズ
WO2012169136A1 (ja) 2011-06-06 2012-12-13 パナソニック株式会社 色分離フィルタアレイ、固体撮像素子、撮像装置、および表示装置
JP2013072771A (ja) 2011-09-28 2013-04-22 Topcon Corp スペクトル画像取得装置
JP2015017834A (ja) 2013-07-09 2015-01-29 株式会社リコー 測定装置及び測定方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH088157A (ja) * 1994-06-16 1996-01-12 Nikon Corp 投影露光装置
US7554596B2 (en) * 2001-04-13 2009-06-30 The Trustees Of Columbia University In The City Of New York Method and apparatus for recording a sequence of images using a moving optical element
JP2003262781A (ja) * 2002-03-08 2003-09-19 Konica Corp 画像記録装置におけるミラー角度調整機構
WO2005046248A1 (ja) * 2003-11-11 2005-05-19 Olympus Corporation マルチスペクトル画像撮影装置
WO2009104394A1 (ja) * 2008-02-18 2009-08-27 パナソニック株式会社 複眼カメラモジュール
JP2010122183A (ja) * 2008-11-21 2010-06-03 Sanyo Electric Co Ltd 物体検出装置および情報取得装置
JP5649990B2 (ja) * 2010-12-09 2015-01-07 シャープ株式会社 カラーフィルタ、固体撮像素子、液晶表示装置および電子情報機器
US9658463B2 (en) * 2012-02-03 2017-05-23 Panasonic Intellectual Property Management Co., Ltd. Imaging device and imaging system
JP6124079B2 (ja) 2012-08-02 2017-05-10 パナソニックＩｐマネジメント株式会社 偏光カラー撮像装置
US9219866B2 (en) * 2013-01-07 2015-12-22 Ricoh Co., Ltd. Dynamic adjustment of multimode lightfield imaging system using exposure condition and filter position
EP3067672B1 (en) * 2013-12-13 2018-08-22 Konica Minolta, Inc. Spectroscopic unit and spectroscopic device using same
CN205374966U (zh) * 2015-12-31 2016-07-06 中国华录集团有限公司 一种投影光学系统及投影仪
CN205563060U (zh) * 2015-12-31 2016-09-07 中国华录集团有限公司 一种反射镜调整结构及投影光学系统
JP2017201652A (ja) * 2016-05-02 2017-11-09 住友電気工業株式会社 光モジュール
JP6332347B2 (ja) * 2016-07-08 2018-05-30 住友電気工業株式会社 光モジュール
US20180195902A1 (en) * 2017-01-09 2018-07-12 Michigan Aerospace Corporation Titled filter imaging spectrometer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003195136A (ja) 2001-12-26 2003-07-09 Alps Electric Co Ltd 光学フィルタ付き枠体及びその製造方法
JP2005260480A (ja) 2004-03-10 2005-09-22 Olympus Corp マルチスペクトル画像撮影装置及びアダプタレンズ
WO2012169136A1 (ja) 2011-06-06 2012-12-13 パナソニック株式会社 色分離フィルタアレイ、固体撮像素子、撮像装置、および表示装置
JP2013072771A (ja) 2011-09-28 2013-04-22 Topcon Corp スペクトル画像取得装置
JP2015017834A (ja) 2013-07-09 2015-01-29 株式会社リコー 測定装置及び測定方法

Also Published As

Publication number Publication date
WO2021060434A1 (ja) 2021-04-01
CN114514447B (zh) 2024-07-16
JPWO2021060434A1 (https=) 2021-04-01
CN114514447A (zh) 2022-05-17
US11968437B2 (en) 2024-04-23
US20220201172A1 (en) 2022-06-23

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