EP3498373A4 - Microfluidic device and manufacturing method therefor - Google Patents

Microfluidic device and manufacturing method therefor Download PDF

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Publication number
EP3498373A4
EP3498373A4 EP17839627.1A EP17839627A EP3498373A4 EP 3498373 A4 EP3498373 A4 EP 3498373A4 EP 17839627 A EP17839627 A EP 17839627A EP 3498373 A4 EP3498373 A4 EP 3498373A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
microfluidic device
method therefor
therefor
microfluidic
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.)
Pending
Application number
EP17839627.1A
Other languages
German (de)
French (fr)
Other versions
EP3498373A1 (en
Inventor
Chae Seung Lim
Jeong Hun Nam
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.)
Korea University Research and Business Foundation
Original Assignee
Korea University Research and Business Foundation
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 Korea University Research and Business Foundation filed Critical Korea University Research and Business Foundation
Priority claimed from PCT/KR2017/003865 external-priority patent/WO2018030609A1/en
Publication of EP3498373A1 publication Critical patent/EP3498373A1/en
Publication of EP3498373A4 publication Critical patent/EP3498373A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01L3/502715—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 interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • 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
    • B01L3/502707—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 manufacture of the container or its components
    • 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
    • B01L3/502753—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 bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
    • 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, for physically stretching molecules
    • 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
    • B01L2200/0652—Sorting or classification of particles or molecules
    • 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
    • B01L2200/10—Integrating sample preparation and analysis in single entity, e.g. lab-on-a-chip concept
    • 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
    • B01L2200/12—Specific details about manufacturing devices
    • 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
    • B01L2300/12—Specific details about materials
    • 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
    • B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
    • B01L2400/0436—Moving fluids with specific forces or mechanical means specific forces vibrational forces acoustic forces, e.g. surface acoustic waves [SAW]
    • 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
    • B01L2400/0493—Specific techniques used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP17839627.1A 2016-08-12 2017-04-10 Microfluidic device and manufacturing method therefor Pending EP3498373A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160102883 2016-08-12
KR1020160116705A KR101891401B1 (en) 2016-08-12 2016-09-09 Microfluidic device and method for fabricating thereof
PCT/KR2017/003865 WO2018030609A1 (en) 2016-08-12 2017-04-10 Microfluidic device and manufacturing method therefor

Publications (2)

Publication Number Publication Date
EP3498373A1 EP3498373A1 (en) 2019-06-19
EP3498373A4 true EP3498373A4 (en) 2020-02-26

Family

ID=61524990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17839627.1A Pending EP3498373A4 (en) 2016-08-12 2017-04-10 Microfluidic device and manufacturing method therefor

Country Status (3)

Country Link
EP (1) EP3498373A4 (en)
KR (1) KR101891401B1 (en)
CN (1) CN109641210B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3795252A1 (en) * 2019-09-19 2021-03-24 Sharp Life Science (EU) Limited Conductive spacer for a microfluidic device
KR102218278B1 (en) 2019-11-08 2021-02-19 울산과학기술원 Apparatus for controlling the transport of materials in nanochannels by controlling humidity
CN112019185A (en) * 2020-09-03 2020-12-01 杨欣 Full-covering type surface acoustic wave interdigital transducer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008069551A1 (en) * 2006-12-05 2008-06-12 Electronics And Telecommunications Research Institute Micro fluidic transportation device and method for manufacturing the same
US20100139377A1 (en) * 2008-12-05 2010-06-10 The Penn State Reserch Foundation Particle focusing within a microfluidic device using surface acoustic waves
US20100200092A1 (en) * 2007-07-26 2010-08-12 Fabio Beltram Device for controlling fluid motion into micro/nanochannels by means of surface acoustic waves
US20130192958A1 (en) * 2012-01-31 2013-08-01 The Penn State Research Foundation Microfluidic manipulation and sorting of particles using tunable standing surface acoustic wave
US20150330887A1 (en) * 2012-12-28 2015-11-19 Korea University Research And Business Foundation Apparatus and method for microparticle separation based on microfluidic chromatography using surface acoustic wave

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100862379B1 (en) * 2007-04-25 2008-10-13 삼성전기주식회사 Saw device package and fabrication method thereof
AU2009218752B2 (en) * 2008-02-27 2014-07-10 Boehringer Ingelheim Microparts Gmbh Apparatus for the separation of plasma
CN101497006B (en) * 2009-01-15 2011-04-20 宁波大学 Digital microfluid micro-mixer and mixing method
KR101183436B1 (en) * 2010-03-15 2012-09-14 연세대학교 산학협력단 Microfluidic chips and method of manufacturing the same, and micro channel and method of manufacturing the same
GB201103211D0 (en) * 2011-02-24 2011-04-13 Univ Glasgow Fluidics apparatus, use of fluidics apparatus and process for the manufacture of fluidics apparatus
CN102284265B (en) * 2011-06-10 2014-03-12 宁波大学 Micro reactor taking surface acoustic waves as energy source and reaction method thereof
ITTO20110900A1 (en) * 2011-10-10 2013-04-11 Consiglio Nazionale Ricerche PASSIVE AUTOMATIC CONTROL OF POSITIONING OF LIQUIDS IN MICROFLUID CHIPS
IN2015DN00359A (en) * 2012-06-27 2015-06-12 Advanced Liquid Logic Inc
US10266397B2 (en) * 2014-08-13 2019-04-23 University Of South Carolina III-V nitride resonate structure based photoacoustic sensor
FR3027672B1 (en) * 2014-10-24 2018-11-23 Biomerieux METHOD AND DEVICES FOR TREATING BIOLOGICAL SAMPLES

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008069551A1 (en) * 2006-12-05 2008-06-12 Electronics And Telecommunications Research Institute Micro fluidic transportation device and method for manufacturing the same
US20100200092A1 (en) * 2007-07-26 2010-08-12 Fabio Beltram Device for controlling fluid motion into micro/nanochannels by means of surface acoustic waves
US20100139377A1 (en) * 2008-12-05 2010-06-10 The Penn State Reserch Foundation Particle focusing within a microfluidic device using surface acoustic waves
US20130192958A1 (en) * 2012-01-31 2013-08-01 The Penn State Research Foundation Microfluidic manipulation and sorting of particles using tunable standing surface acoustic wave
US20150330887A1 (en) * 2012-12-28 2015-11-19 Korea University Research And Business Foundation Apparatus and method for microparticle separation based on microfluidic chromatography using surface acoustic wave

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018030609A1 *

Also Published As

Publication number Publication date
EP3498373A1 (en) 2019-06-19
CN109641210B (en) 2021-03-30
CN109641210A (en) 2019-04-16
KR20180018233A (en) 2018-02-21
KR101891401B1 (en) 2018-08-23

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