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DK203687D0 - Foelerelement til bestemmelse af stofkoncentrationer - Google Patents

Foelerelement til bestemmelse af stofkoncentrationer

Info

Publication number
DK203687D0
DK203687D0 DK203687A DK203687A DK203687D0 DK 203687 D0 DK203687 D0 DK 203687D0 DK 203687 A DK203687 A DK 203687A DK 203687 A DK203687 A DK 203687A DK 203687 D0 DK203687 D0 DK 203687D0
Authority
DK
Denmark
Prior art keywords
determination
sensor element
substance concentrations
concentrations
substance
Prior art date
Application number
DK203687A
Other languages
English (en)
Other versions
DK167330B1 (da
DK203687A (da
Inventor
Hellfreid Karpf
Alfred Leitner
Hermann Marsoner
Original Assignee
Avl Ag
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 Avl Ag filed Critical Avl Ag
Publication of DK203687D0 publication Critical patent/DK203687D0/da
Publication of DK203687A publication Critical patent/DK203687A/da
Application granted granted Critical
Publication of DK167330B1 publication Critical patent/DK167330B1/da

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/34—Optical coupling means utilising prism or grating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0622—Use of a compensation LED

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DK203687A 1986-10-10 1987-04-22 Foelerelement til bestemmelse af stofkoncentrationer DK167330B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0270686A AT390677B (de) 1986-10-10 1986-10-10 Sensorelement zur bestimmung von stoffkonzentrationen
AT270686 1986-10-10

Publications (3)

Publication Number Publication Date
DK203687D0 true DK203687D0 (da) 1987-04-22
DK203687A DK203687A (da) 1988-04-11
DK167330B1 DK167330B1 (da) 1993-10-11

Family

ID=3539016

Family Applications (1)

Application Number Title Priority Date Filing Date
DK203687A DK167330B1 (da) 1986-10-10 1987-04-22 Foelerelement til bestemmelse af stofkoncentrationer

Country Status (6)

Country Link
US (1) US4755667A (da)
EP (1) EP0263805B1 (da)
JP (1) JPH0643966B2 (da)
AT (1) AT390677B (da)
DE (1) DE3768900D1 (da)
DK (1) DK167330B1 (da)

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US20050070027A1 (en) * 2003-09-30 2005-03-31 Jacques Gollier Double resonance interrogation of grating-coupled waveguides
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US10073264B2 (en) 2007-08-03 2018-09-11 Lumus Ltd. Substrate-guide optical device
US7308292B2 (en) 2005-04-15 2007-12-11 Sensors For Medicine And Science, Inc. Optical-based sensing devices
DE102006054165B3 (de) * 2006-11-16 2008-04-17 Tyco Electronics Raychem Gmbh Langzeitstabile optische Sensoranordnung, insbesondere Wasserstoffsensor, und kombinierte Gassensoranordnung
KR20110037925A (ko) * 2008-08-05 2011-04-13 파나소닉 주식회사 촬상용 광 검출 장치
JP5307901B2 (ja) 2009-04-13 2013-10-02 オリンパス株式会社 蛍光センサ、針型蛍光センサ、およびアナライトの計測方法
US20130142477A1 (en) * 2010-06-17 2013-06-06 Optisense B.V. Integrated optical waveguide evanscent field sensor
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JP2012093190A (ja) * 2010-10-26 2012-05-17 Olympus Corp 蛍光センサの補正方法おび蛍光センサ
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JP2013040797A (ja) * 2011-08-11 2013-02-28 Olympus Corp 蛍光センサ
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US8906320B1 (en) 2012-04-16 2014-12-09 Illumina, Inc. Biosensors for biological or chemical analysis and systems and methods for same
US9377351B2 (en) 2012-04-24 2016-06-28 Senseonics, Incorporated Angle of incidence selective band pass filter for implantable chemical sensor
AU2014364006B2 (en) 2013-12-10 2019-07-11 Illumina, Inc. Biosensors for biological or chemical analysis and methods of manufacturing the same
IL232197B (en) 2014-04-23 2018-04-30 Lumus Ltd Compact head-up display system
IL236490B (en) * 2014-12-25 2021-10-31 Lumus Ltd Substrate-guided optical device
KR102482528B1 (ko) 2016-10-09 2022-12-28 루머스 리미티드 직사각형 도파관을 사용하는 개구 배율기
EP4036620A1 (en) 2016-11-08 2022-08-03 Lumus Ltd. Light-guide device with optical cutoff edge and corresponding production methods
TWI754010B (zh) 2017-02-22 2022-02-01 以色列商魯姆斯有限公司 導光光學組件
KR102537642B1 (ko) 2017-07-19 2023-05-26 루머스 리미티드 Loe를 통한 lcos 조명
EP3492909B1 (en) 2017-12-01 2023-11-01 ams AG Chemical sensing device using fluorescent sensing material
AU2017444624B2 (en) 2017-12-26 2021-07-22 Illumina, Inc. Sensor system
IL259518B2 (en) 2018-05-22 2023-04-01 Lumus Ltd Optical system and method for improving light field uniformity
US11415812B2 (en) 2018-06-26 2022-08-16 Lumus Ltd. Compact collimating optical device and system
TWI800657B (zh) 2019-03-12 2023-05-01 以色列商魯姆斯有限公司 圖像投影儀
WO2020202120A1 (en) 2019-04-04 2020-10-08 Lumus Ltd. Air-gap free perpendicular near-eye display
WO2021053661A1 (en) 2019-09-16 2021-03-25 Lumus Ltd. Compact projector for head-mounted displays
KR20240059655A (ko) 2019-12-08 2024-05-07 루머스 리미티드 소형 이미지 프로젝터를 갖는 광학 시스템

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DD106086A1 (da) * 1973-07-16 1974-05-20
US3991460A (en) * 1973-08-29 1976-11-16 Westinghouse Electric Corporation Method of making a light activated semiconductor controlled rectifier
DE2508637C3 (de) * 1975-02-28 1979-11-22 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Blutgasen
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DE2632710C3 (de) * 1976-07-21 1979-11-08 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Stoffkonzentrationen
DE3119570A1 (de) * 1981-05-16 1982-12-02 Fa. Carl Zeiss, 7920 Heidenheim Fluoreszierendes material enthaltender strahlungssensor
JPS6039536A (ja) * 1983-08-12 1985-03-01 Hochiki Corp ガスセンサ
WO1985005447A1 (fr) * 1984-05-24 1985-12-05 Thalmond Anstalt Dispositif pour mesurer une grandeur physique
JPH0627703B2 (ja) * 1985-05-29 1994-04-13 アーティフィシャル センシング インスツルメンツ エイエスアイ アクチェンゲゼルシャフト 物質の選択的検出および測定物質内の屈折率変化検知を行なう光学センサ

Also Published As

Publication number Publication date
DK167330B1 (da) 1993-10-11
DE3768900D1 (de) 1991-05-02
US4755667A (en) 1988-07-05
JPH0643966B2 (ja) 1994-06-08
DK203687A (da) 1988-04-11
AT390677B (de) 1990-06-11
EP0263805B1 (de) 1991-03-27
EP0263805A2 (de) 1988-04-13
EP0263805A3 (en) 1989-04-19
ATA270686A (de) 1989-11-15
JPS6398548A (ja) 1988-04-30

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
B1 Patent granted (law 1993)
PBP Patent lapsed