TWI343994B - - Google Patents

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Publication number
TWI343994B
TWI343994B TW094121661A TW94121661A TWI343994B TW I343994 B TWI343994 B TW I343994B TW 094121661 A TW094121661 A TW 094121661A TW 94121661 A TW94121661 A TW 94121661A TW I343994 B TWI343994 B TW I343994B
Authority
TW
Taiwan
Prior art keywords
light
microchip
sample
reagent
detecting portion
Prior art date
Application number
TW094121661A
Other languages
English (en)
Chinese (zh)
Other versions
TW200610952A (en
Inventor
Shigeki Matsumoto
Shigenori Nozawa
Original Assignee
Rohm Co Ltd
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 Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of TW200610952A publication Critical patent/TW200610952A/zh
Application granted granted Critical
Publication of TWI343994B publication Critical patent/TWI343994B/zh

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502715Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30Micromixers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/06Auxiliary integrated devices, integrated components
    • B01L2300/0627Sensor or part of a sensor is integrated
    • B01L2300/0654Lenses; Optical fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0809Geometry, shape and general structure rectangular shaped
    • B01L2300/0816Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0867Multiple inlets and one sample wells, e.g. mixing, dilution
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N2021/0325Cells for testing reactions, e.g. containing reagents
    • G01N2021/0328Arrangement of two or more cells having different functions for the measurement of reactions
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N2021/0346Capillary cells; Microcells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
TW094121661A 2004-09-22 2005-06-28 Microchip TW200610952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004274673A JP4375183B2 (ja) 2004-09-22 2004-09-22 マイクロチップ

Publications (2)

Publication Number Publication Date
TW200610952A TW200610952A (en) 2006-04-01
TWI343994B true TWI343994B (OSRAM) 2011-06-21

Family

ID=35462319

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121661A TW200610952A (en) 2004-09-22 2005-06-28 Microchip

Country Status (6)

Country Link
US (1) US7981689B2 (OSRAM)
EP (1) EP1640703B1 (OSRAM)
JP (1) JP4375183B2 (OSRAM)
CN (1) CN100570332C (OSRAM)
DE (1) DE602005016506D1 (OSRAM)
TW (1) TW200610952A (OSRAM)

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* Cited by examiner, † Cited by third party
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JP4506375B2 (ja) * 2004-09-22 2010-07-21 ウシオ電機株式会社 吸光度測定ユニット
JP4912096B2 (ja) * 2006-09-07 2012-04-04 ローム株式会社 マイクロチップ検査装置
US20090141282A1 (en) * 2007-12-04 2009-06-04 Yung-Lieh Chien Concentration measuring structure capable of reducing the effect of environmental temperature
KR101763119B1 (ko) * 2009-04-13 2017-07-31 마이크로닉스 인코포레이티드. 미세유체 임상 분석기
CN102740976B (zh) 2010-01-29 2016-04-20 精密公司 取样-应答微流体盒
EP2596347B1 (en) 2010-07-22 2017-09-06 Hach Company Alkalinity analysis using a lab-on-a-chip
FR2981283B1 (fr) * 2011-10-13 2014-08-29 Chambre De Commerce Et De L Ind De Paris Au Titre De Son Etablissement D Enseignement Superieur Esie Dispositif microfluidique pour analyser un fluide sous pression.
US8741234B2 (en) * 2011-12-27 2014-06-03 Honeywell International Inc. Disposable cartridge for fluid analysis
US9180449B2 (en) 2012-06-12 2015-11-10 Hach Company Mobile water analysis
USD768872S1 (en) 2012-12-12 2016-10-11 Hach Company Cuvette for a water analysis instrument
WO2014100725A1 (en) 2012-12-21 2014-06-26 Micronics, Inc. Portable fluorescence detection system and microassay cartridge
EP3549674B1 (en) 2012-12-21 2020-08-12 PerkinElmer Health Sciences, Inc. Low elasticity films for microfluidic use
KR102102123B1 (ko) 2012-12-21 2020-04-20 퍼킨엘머 헬스 사이언시즈, 아이엔씨. 유체 공학 회로 및 관련 제조 방법
CN105189750B (zh) 2013-05-07 2020-07-28 珀金埃尔默健康科学有限公司 使用粘土矿物和碱性溶液制备含核酸样品的方法
CA2911308C (en) 2013-05-07 2021-10-19 Micronics, Inc. Device for preparation and analysis of nucleic acids
WO2014182844A1 (en) 2013-05-07 2014-11-13 Micronics, Inc. Microfluidic devices and methods for performing serum separation and blood cross-matching
EP3163306A4 (en) 2014-06-30 2018-01-24 Panasonic Healthcare Holdings Co., Ltd. Substrate for sample analysis, and sample analysis apparatus
US10520521B2 (en) 2014-06-30 2019-12-31 Phc Holdings Corporation Substrate for sample analysis, sample analysis device, sample analysis system, and program for sample analysis system
JP6588909B2 (ja) 2014-06-30 2019-10-09 Phcホールディングス株式会社 試料分析用基板、試料分析システムおよび磁性粒子を含む液体から液体を取り除く方法
WO2016002727A1 (ja) 2014-06-30 2016-01-07 パナソニックヘルスケアホールディングス株式会社 試料分析用基板、試料分析装置、試料分析システムおよび試料分析システム用プログラム
CN107209193B (zh) 2014-12-12 2019-08-02 普和希控股公司 试样分析用基板、试样分析装置、试样分析系统以及试样分析系统用程序
KR20180080396A (ko) * 2017-01-02 2018-07-12 한국전자통신연구원 바이오 센서
WO2022155142A1 (en) * 2021-01-12 2022-07-21 Repligen Corporation Offline and inline determination of concentration of metabolites in cell culture fluid

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SE399768B (sv) * 1975-09-29 1978-02-27 Lilja Jan E Kyvett for provtagning, blandning av, provet med ett reagensmedel och direkt utforande av, serskilt optisk, analys av det med reagensmedlet blandade provet
US4226531A (en) * 1977-08-29 1980-10-07 Instrumentation Laboratory Inc. Disposable multi-cuvette rotor
US5798215A (en) * 1993-02-18 1998-08-25 Biocircuits Corporation Device for use in analyte detection assays
US6046840A (en) * 1995-06-19 2000-04-04 Reflectivity, Inc. Double substrate reflective spatial light modulator with self-limiting micro-mechanical elements
US6088102A (en) * 1997-10-31 2000-07-11 Silicon Light Machines Display apparatus including grating light-valve array and interferometric optical system
WO1999060397A1 (en) * 1998-05-18 1999-11-25 University Of Washington Liquid analysis cartridge
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WO2002097398A2 (en) * 2000-10-25 2002-12-05 Exiqon A/S Closed substrate platforms suitable for analysis of biomolecules
JP3760810B2 (ja) * 2001-07-06 2006-03-29 ソニー株式会社 光変調素子、glvデバイス、及びレーザディスプレイ
JP2003279471A (ja) 2002-03-20 2003-10-02 Nippon Sheet Glass Co Ltd マイクロ化学システム用チップ及びマイクロ化学システム
US6768555B2 (en) * 2002-03-21 2004-07-27 Industrial Technology Research Institute Fabry-Perot filter apparatus with enhanced optical discrimination
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JP4057871B2 (ja) * 2002-09-19 2008-03-05 東芝松下ディスプレイテクノロジー株式会社 液晶表示装置
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Also Published As

Publication number Publication date
US20060061760A1 (en) 2006-03-23
JP2006090774A (ja) 2006-04-06
US7981689B2 (en) 2011-07-19
DE602005016506D1 (de) 2009-10-22
CN100570332C (zh) 2009-12-16
JP4375183B2 (ja) 2009-12-02
EP1640703B1 (en) 2009-09-09
TW200610952A (en) 2006-04-01
EP1640703A2 (en) 2006-03-29
EP1640703A3 (en) 2006-06-07
CN1752741A (zh) 2006-03-29

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees