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WO2009028398A1 - 色分布測定用光学系、色分布測定装置、及び色分布測定方法 - Google Patents

色分布測定用光学系、色分布測定装置、及び色分布測定方法 Download PDF

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Publication number
WO2009028398A1
WO2009028398A1 PCT/JP2008/064936 JP2008064936W WO2009028398A1 WO 2009028398 A1 WO2009028398 A1 WO 2009028398A1 JP 2008064936 W JP2008064936 W JP 2008064936W WO 2009028398 A1 WO2009028398 A1 WO 2009028398A1
Authority
WO
WIPO (PCT)
Prior art keywords
distribution measuring
color distribution
optical system
filter
imaging optical
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.)
Ceased
Application number
PCT/JP2008/064936
Other languages
English (en)
French (fr)
Inventor
Masatoshi Sato
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.)
Nikon Corp
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Priority to JP2009530075A priority Critical patent/JP5131276B2/ja
Publication of WO2009028398A1 publication Critical patent/WO2009028398A1/ja
Priority to US12/712,751 priority patent/US7940394B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G01J3/28—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
    • G01J3/02—Details
    • 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
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • 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
    • G01J3/0237—Adjustable, e.g. focussing
    • 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
    • G01J3/06—Scanning arrangements arrangements for order-selection
    • 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
    • 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
    • G01J3/463—Colour matching

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

　色分布測定用光学系（２１，３２，３３）は、結像光学系（２１）及び等色関数フィルタ（３２）を介して測定対象物の像を生成する。前記等色関数フィルタ（３２）は光学多層膜フィルタであり、前記等色関数フィルタ（３２）の配置角度はチルト角変更装置（３２２）により結像光学系（２１）の光軸Ｏｘに対して結像光学系（２１）の開口数に応じて変更することができる。光学多層膜フィルタを使用しながらも様々な結像光学系を使用可能となる。
PCT/JP2008/064936 2007-08-27 2008-08-21 色分布測定用光学系、色分布測定装置、及び色分布測定方法 Ceased WO2009028398A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009530075A JP5131276B2 (ja) 2007-08-27 2008-08-21 色分布測定用光学系、色分布測定装置、及び色分布測定方法
US12/712,751 US7940394B2 (en) 2007-08-27 2010-02-25 Color distribution measuring optical system, color distribution measuring apparatus, and color distribution measuring method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007219390 2007-08-27
JP2007-219390 2007-08-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/712,751 Continuation US7940394B2 (en) 2007-08-27 2010-02-25 Color distribution measuring optical system, color distribution measuring apparatus, and color distribution measuring method

Publications (1)

Publication Number Publication Date
WO2009028398A1 true WO2009028398A1 (ja) 2009-03-05

Family

ID=40387120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064936 Ceased WO2009028398A1 (ja) 2007-08-27 2008-08-21 色分布測定用光学系、色分布測定装置、及び色分布測定方法

Country Status (4)

Country Link
US (1) US7940394B2 (ja)
JP (1) JP5131276B2 (ja)
KR (1) KR101539472B1 (ja)
WO (1) WO2009028398A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011121896A1 (ja) * 2010-03-31 2011-10-06 コニカミノルタセンシング株式会社 測定用光学系ならびにそれを用いた色彩輝度計および色彩計
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
JP2015132594A (ja) * 2013-06-19 2015-07-23 株式会社リコー 測定装置、測定システム及び測定方法
US9541495B2 (en) 2011-09-28 2017-01-10 Kabushiki Kaisha Topcon Image pickup device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8675189B2 (en) * 2009-10-15 2014-03-18 Hewlett-Packard Development Company, L.P. System and method for estimating projector primary spectra using RGB measurement
JP5801800B2 (ja) * 2010-05-14 2015-10-28 コニカミノルタ株式会社 三刺激値型測色計の測定用光学系ならびにそれを用いた輝度計、色彩輝度計及び色彩計
US20120250022A1 (en) * 2011-04-01 2012-10-04 X-Rite Europe Gmbh Hand-Held Color Measurement Device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115937A (ja) * 1989-09-29 1991-05-16 Photo Composing Mach Mfg Co Ltd 被測定物の測光方法
JPH04113235A (ja) * 1990-09-04 1992-04-14 Minolta Camera Co Ltd 光センサー
JPH08179207A (ja) * 1994-12-22 1996-07-12 Canon Inc 撮像光学系

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272518A (en) * 1990-12-17 1993-12-21 Hewlett-Packard Company Colorimeter and calibration system
JP4333050B2 (ja) 2001-04-17 2009-09-16 コニカミノルタセンシング株式会社 測定用光学系及びこの光学系を備えた三刺激値型光電色彩計
US7280214B2 (en) * 2002-06-04 2007-10-09 Baker Hughes Incorporated Method and apparatus for a high resolution downhole spectrometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115937A (ja) * 1989-09-29 1991-05-16 Photo Composing Mach Mfg Co Ltd 被測定物の測光方法
JPH04113235A (ja) * 1990-09-04 1992-04-14 Minolta Camera Co Ltd 光センサー
JPH08179207A (ja) * 1994-12-22 1996-07-12 Canon Inc 撮像光学系

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
K. ENGELHARDT ET AL.: "Optimum color filters for CCD digital cameras", APPLIED OPTICS, vol. 32, no. 16, 1 June 1993 (1993-06-01), pages 3015 - 3023, XP000345897 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011121896A1 (ja) * 2010-03-31 2011-10-06 コニカミノルタセンシング株式会社 測定用光学系ならびにそれを用いた色彩輝度計および色彩計
JP5565458B2 (ja) * 2010-03-31 2014-08-06 コニカミノルタ株式会社 測定用光学系ならびにそれを用いた色彩輝度計および色彩計
US8982349B2 (en) 2010-03-31 2015-03-17 Konica Minolta Optics, Inc. Measuring optical system, and color luminance meter and colorimeter using the same
JP2013072771A (ja) * 2011-09-28 2013-04-22 Topcon Corp スペクトル画像取得装置
US9541495B2 (en) 2011-09-28 2017-01-10 Kabushiki Kaisha Topcon Image pickup device
JP2015132594A (ja) * 2013-06-19 2015-07-23 株式会社リコー 測定装置、測定システム及び測定方法
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
KR20100053621A (ko) 2010-05-20
US20100149536A1 (en) 2010-06-17
KR101539472B1 (ko) 2015-07-24
US7940394B2 (en) 2011-05-10
JP5131276B2 (ja) 2013-01-30
JPWO2009028398A1 (ja) 2010-12-02

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