KR20090104102A - 마이크로유체 장치 - Google Patents

마이크로유체 장치 Download PDF

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Publication number
KR20090104102A
KR20090104102A KR1020097016827A KR20097016827A KR20090104102A KR 20090104102 A KR20090104102 A KR 20090104102A KR 1020097016827 A KR1020097016827 A KR 1020097016827A KR 20097016827 A KR20097016827 A KR 20097016827A KR 20090104102 A KR20090104102 A KR 20090104102A
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KR
South Korea
Prior art keywords
sample
analyte
current carry
teeth
microfluidic
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Withdrawn
Application number
KR1020097016827A
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English (en)
Korean (ko)
Inventor
와마데바 바라찬드란
사야드 모하메드 아지미
제레미 아헤른
마싸우드 졸그하르니
모하메드 레자 바마니어
프레드라그 스리제피세빅
Original Assignee
브루넬 유니버시티
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Publication of KR20090104102A publication Critical patent/KR20090104102A/ko
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers 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
    • B01L3/50273—Containers 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 means or forces applied to move the fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B01F33/3032—Micromixers using magneto-hydrodynamic [MHD] phenomena to mix or move the fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers 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
    • B01L3/502746—Containers 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 means for controlling flow resistance, e.g. flow controllers, baffles or throttle valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers 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
    • B01L3/502761—Containers 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 specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads or physically stretching molecules
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44791—Microapparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/087—Multiple sequential chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic forces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Micromachines (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
KR1020097016827A 2007-01-12 2008-01-11 마이크로유체 장치 Withdrawn KR20090104102A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0700653.9 2007-01-12
GB0700653A GB2446204A (en) 2007-01-12 2007-01-12 A Microfluidic device
PCT/GB2008/000094 WO2008084245A2 (en) 2007-01-12 2008-01-11 Microfluidic device

Publications (1)

Publication Number Publication Date
KR20090104102A true KR20090104102A (ko) 2009-10-05

Family

ID=37809900

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097016827A Withdrawn KR20090104102A (ko) 2007-01-12 2008-01-11 마이크로유체 장치

Country Status (11)

Country Link
US (1) US20100216126A1 (https=)
EP (1) EP2117714A2 (https=)
JP (1) JP2010515913A (https=)
KR (1) KR20090104102A (https=)
CN (1) CN101631616A (https=)
AU (1) AU2008204364A1 (https=)
BR (1) BRPI0806582A2 (https=)
CA (1) CA2675079A1 (https=)
GB (1) GB2446204A (https=)
MX (1) MX2009007447A (https=)
WO (1) WO2008084245A2 (https=)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008003792A1 (de) * 2008-01-10 2009-07-16 Robert Bosch Gmbh Verfahren zum Herstellen einer Mikropumpe sowie Mikropumpe
GB0818609D0 (en) 2008-10-10 2008-11-19 Univ Hull apparatus and method
JP5550719B2 (ja) 2009-04-27 2014-07-16 イーアイ・スペクトラ・エルエルシー ピペット機器
EP2475459A1 (en) * 2009-09-11 2012-07-18 Koninklijke Philips Electronics N.V. Device and method for transporting magnetic or magnetisable beads
US20130018256A1 (en) * 2009-11-25 2013-01-17 Hanoch Kislev Probing system for measuring the direction and speed of mucus flow in vivo
JP5250574B2 (ja) * 2010-02-10 2013-07-31 富士フイルム株式会社 マイクロ流路デバイス
GB2483858A (en) * 2010-09-21 2012-03-28 Univ Hull Amplifying nucleic acids using microfluidic device to perform PRC
MY155579A (en) * 2010-09-28 2015-11-03 Mimos Berhad Micromixing device for miniturization for use in microfluidic applications
USD650090S1 (en) * 2011-01-18 2011-12-06 Zach Odeh Microfluidic device
CN102692515B (zh) * 2011-03-23 2014-09-17 成功大学 血液凝固测试用的生医晶片与其制造方法及用途
USD650911S1 (en) * 2011-04-19 2011-12-20 Zach Odeh Microfluidic device
USD650091S1 (en) * 2011-04-19 2011-12-06 Zach Odeh Microfluidic device
GB201109203D0 (en) * 2011-06-01 2011-07-13 Carclo Technical Plastics Ltd Fluid flow control
DK2825309T3 (en) * 2012-03-16 2018-07-30 Stat Diagnostica & Innovation Sl Sample cartridge with integrated transfer module
US9044729B2 (en) 2012-07-27 2015-06-02 International Park Of Creativity Methods and devices for electromagnetic amplification of nucleic acids
US10040018B2 (en) 2013-01-09 2018-08-07 Imagine Tf, Llc Fluid filters and methods of use
US9506934B2 (en) 2013-04-29 2016-11-29 Honeywell International Inc. Polymer test cartridge mixer for cell lysis
TW201445135A (zh) * 2013-05-23 2014-12-01 Nat Applied Res Laboratories 以複合電動力捕捉並分析生物微粒的方法與晶片
US9861920B1 (en) 2015-05-01 2018-01-09 Imagine Tf, Llc Three dimensional nanometer filters and methods of use
US10730047B2 (en) 2014-06-24 2020-08-04 Imagine Tf, Llc Micro-channel fluid filters and methods of use
US10124275B2 (en) 2014-09-05 2018-11-13 Imagine Tf, Llc Microstructure separation filters
US10758849B2 (en) 2015-02-18 2020-09-01 Imagine Tf, Llc Three dimensional filter devices and apparatuses
CN104748656B (zh) * 2015-03-20 2018-06-26 江苏大学 基于巨磁阻的微流控磁珠位置检测方法与装置
US10118842B2 (en) 2015-07-09 2018-11-06 Imagine Tf, Llc Deionizing fluid filter devices and methods of use
USD804682S1 (en) * 2015-08-10 2017-12-05 Opko Diagnostics, Llc Multi-layered sample cassette
US10479046B2 (en) 2015-08-19 2019-11-19 Imagine Tf, Llc Absorbent microstructure arrays and methods of use
EP3347691B1 (de) * 2015-09-11 2022-01-12 Leibniz-Institut für Photonische Technologien e.V. Anordnung für die individualisierte patientenblutanalyse und verwendung
US10207266B2 (en) * 2015-09-29 2019-02-19 Foxconn Interconnect Technology Limited Microfluidic device for detecting cells of blood
US11033902B2 (en) * 2015-11-30 2021-06-15 Rqmicro Ag Microfluidic device, assemblies, and method for extracting particles from a sample
CN107344125A (zh) * 2016-05-05 2017-11-14 李榕生 流体驱动方式特异的廉价的艾滋病诊断用微流控装置
USD812242S1 (en) * 2016-07-13 2018-03-06 Precision Nanosystems Inc Microfluidic cartridge
USD800336S1 (en) * 2016-07-13 2017-10-17 Precision Nanosystems Inc Microfluidic cartridge
WO2018119401A2 (en) * 2016-12-22 2018-06-28 Daktari Diagnostics, Inc. Devices and methods for determining one or more analytes in fluids
CN106655703B (zh) * 2016-12-23 2019-04-16 上海大学 导电液体微量驱动装置及其应用
KR102344675B1 (ko) * 2017-04-21 2021-12-31 조에티스 서비시즈 엘엘씨 미세유체 분석용 시스템, 장치 및 방법
CN107384776A (zh) * 2017-08-04 2017-11-24 深圳市合川医疗科技有限公司 微流控芯片
WO2019079301A2 (en) 2017-10-18 2019-04-25 Group K Diagnostics, Inc. MONOLAYER MICROFLUIDIC DEVICE AND METHODS OF MAKING AND USING SAME
CN108536013B (zh) * 2018-03-29 2021-02-26 宁波大学 终端封闭微通道中粒子移动耦合模型控制方法
CN110433876B (zh) * 2018-05-03 2022-05-17 香港科技大学 微流控装置及其制造方法、口罩和过滤悬浮颗粒的方法
USD879999S1 (en) 2018-11-02 2020-03-31 Group K Diagnostics, Inc. Microfluidic device
DE102019200109A1 (de) * 2019-01-08 2020-07-09 Robert Bosch Gmbh Mikrofluidische Vorrichtung und Analysegerät für eine mikrofluidische Vorrichtung
KR102203994B1 (ko) * 2019-01-25 2021-01-18 한국기술교육대학교 산학협력단 감염원에 대한 항생제 감수성 검사용 유체 칩 및 이의 제조방법
USD951479S1 (en) * 2019-06-24 2022-05-10 Precision Nanosystems Inc. Microfluidic cartridge
BR112022004179A2 (pt) * 2019-09-10 2022-05-31 Pioneer Hi Bred Int Dispositivo e método para a análise genética de materiais de plantas em sítios de teste remotos
CN111190022A (zh) * 2020-01-07 2020-05-22 中国科学院半导体研究所 基于谐振式传感器的生化检测系统及检测方法
USD989342S1 (en) * 2020-02-04 2023-06-13 Ut-Battelle, Llc Microfluidic polymer chip interface bracket
USD993443S1 (en) * 2020-02-04 2023-07-25 Ut-Battelle, Llc Microfluidic glass chip interface bracket
EP3912722A1 (en) * 2020-05-21 2021-11-24 Biothink Technologies S.L. Laboratory integrated on a chip and manufacturing procedure
USD1016324S1 (en) 2020-07-08 2024-02-27 NanoCav, LLC Biological cell processing chip
CN114100704B (zh) * 2020-09-22 2022-12-06 中国科学院深圳先进技术研究院 一种磁分选微流控芯片及其制作方法
CN115427148B (zh) 2021-02-05 2024-03-29 京东方科技集团股份有限公司 微流控芯片
USD983405S1 (en) * 2021-04-15 2023-04-11 Cytoaurora Biotechnologies, Inc. Microfluidic chip
CN113522385B (zh) * 2021-07-14 2022-07-22 中新国际联合研究院 一种磁性数字微流体的移动结构及其自动化设备
CN113858540B (zh) * 2021-10-08 2023-07-28 佛山华智新材料有限公司 微流控芯片及其制造方法
JP7791768B2 (ja) * 2022-04-20 2025-12-24 株式会社日立ハイテク 自動分析装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096857A2 (en) * 2000-06-14 2001-12-20 Board Of Regents, The University Of Texas System Method and apparatus for combined magnetophoretic and dielectrophoretic manipulation of analyte mixtures
GB0200705D0 (en) * 2002-01-14 2002-02-27 Univ Cambridge Tech Fluid movement
EP1462173A1 (en) * 2003-03-28 2004-09-29 Interuniversitair Micro-Elektronica Centrum (IMEC) Method for the controlled transport of magnetic beads and devices for the method
EP1462174B1 (en) * 2003-03-28 2006-08-30 Interuniversitair Microelektronica Centrum Vzw Method for the controlled transport of magnetic beads and device for executing said method
SG131130A1 (en) * 2004-07-06 2007-04-26 Agency Science Tech & Res Biochip for sorting and lysing biological samples
KR100634525B1 (ko) * 2004-11-23 2006-10-16 삼성전자주식회사 복수 개의 전자석이 배치되어 있는 마이크로채널을포함하는 미세유동 장치, 그를 이용하여 시료를 혼합하는방법 및 세포를 용해하는 방법

Also Published As

Publication number Publication date
WO2008084245A3 (en) 2009-03-19
GB0700653D0 (en) 2007-02-21
JP2010515913A (ja) 2010-05-13
AU2008204364A1 (en) 2008-07-17
BRPI0806582A2 (pt) 2014-05-06
US20100216126A1 (en) 2010-08-26
GB2446204A (en) 2008-08-06
WO2008084245A2 (en) 2008-07-17
MX2009007447A (es) 2010-03-01
CN101631616A (zh) 2010-01-20
EP2117714A2 (en) 2009-11-18
CA2675079A1 (en) 2008-07-17

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PA0105 International application

Patent event date: 20090812

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid