JP7415923B2 - 測光装置 - Google Patents

測光装置 Download PDF

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Publication number
JP7415923B2
JP7415923B2 JP2020530897A JP2020530897A JP7415923B2 JP 7415923 B2 JP7415923 B2 JP 7415923B2 JP 2020530897 A JP2020530897 A JP 2020530897A JP 2020530897 A JP2020530897 A JP 2020530897A JP 7415923 B2 JP7415923 B2 JP 7415923B2
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JP
Japan
Prior art keywords
light
guide member
side end
light guide
light receiving
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
JP2020530897A
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English (en)
Japanese (ja)
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JPWO2020017118A1 (ja
Inventor
通 中谷
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.)
Konica Minolta Inc
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Konica Minolta Inc
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Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of JPWO2020017118A1 publication Critical patent/JPWO2020017118A1/ja
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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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0214—Constructional arrangements for removing stray light
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below

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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)
JP2020530897A 2018-07-19 2019-04-15 測光装置 Active JP7415923B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018135574 2018-07-19
JP2018135574 2018-07-19
PCT/JP2019/016205 WO2020017118A1 (ja) 2018-07-19 2019-04-15 測光装置

Publications (2)

Publication Number Publication Date
JPWO2020017118A1 JPWO2020017118A1 (ja) 2021-08-02
JP7415923B2 true JP7415923B2 (ja) 2024-01-17

Family

ID=69164449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020530897A Active JP7415923B2 (ja) 2018-07-19 2019-04-15 測光装置

Country Status (4)

Country Link
JP (1) JP7415923B2 (ko)
KR (1) KR102609046B1 (ko)
CN (1) CN112424575B (ko)
WO (1) WO2020017118A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7519187B2 (ja) * 2020-02-21 2024-07-19 ローム株式会社 照度センサおよび電子機器
CN111337126B (zh) * 2020-03-09 2023-01-31 安徽大学 一种光源模式测量仪
CN116113807A (zh) * 2020-09-16 2023-05-12 柯尼卡美能达株式会社 测光装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000221113A (ja) 1999-01-29 2000-08-11 Minolta Co Ltd 光学測定装置
JP2002310800A (ja) 2001-04-17 2002-10-23 Minolta Co Ltd 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
US20050052648A1 (en) 2003-07-23 2005-03-10 Beat Frick Spectral photometer and associated measuring head
JP2010002255A (ja) 2008-06-19 2010-01-07 Topcon Corp 測定用光学系
JP2016053550A (ja) 2014-09-04 2016-04-14 株式会社セコニック 測光装置
WO2018012478A1 (ja) 2016-07-15 2018-01-18 コニカミノルタ株式会社 測色計
US20180172509A1 (en) 2016-12-20 2018-06-21 Oculus Vr, Llc Measurement of display characteristics of electronic display panel using optical tapers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000221113A (ja) 1999-01-29 2000-08-11 Minolta Co Ltd 光学測定装置
JP2002310800A (ja) 2001-04-17 2002-10-23 Minolta Co Ltd 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
US20050052648A1 (en) 2003-07-23 2005-03-10 Beat Frick Spectral photometer and associated measuring head
JP2010002255A (ja) 2008-06-19 2010-01-07 Topcon Corp 測定用光学系
JP2016053550A (ja) 2014-09-04 2016-04-14 株式会社セコニック 測光装置
WO2018012478A1 (ja) 2016-07-15 2018-01-18 コニカミノルタ株式会社 測色計
US20180172509A1 (en) 2016-12-20 2018-06-21 Oculus Vr, Llc Measurement of display characteristics of electronic display panel using optical tapers

Also Published As

Publication number Publication date
CN112424575B (zh) 2024-01-12
CN112424575A (zh) 2021-02-26
JPWO2020017118A1 (ja) 2021-08-02
KR20210021054A (ko) 2021-02-24
KR102609046B1 (ko) 2023-12-01
WO2020017118A1 (ja) 2020-01-23

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