HK1245183B - 微流體裝置 - Google Patents

微流體裝置

Info

Publication number
HK1245183B
HK1245183B HK18104543.4A HK18104543A HK1245183B HK 1245183 B HK1245183 B HK 1245183B HK 18104543 A HK18104543 A HK 18104543A HK 1245183 B HK1245183 B HK 1245183B
Authority
HK
Hong Kong
Prior art keywords
microfluidic device
microfluidic
Prior art date
Application number
HK18104543.4A
Other languages
English (en)
Inventor
Tomohiro Kosaka
kenichi Kitoh
Takeshi Hara
Shinya Kadono
Fumitoshi Yasuo
Manabu Daio
Tomoko Teranishi
Hao Li
Original Assignee
Sharp Life Science Eu 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 Sharp Life Science Eu Ltd filed Critical Sharp Life Science Eu Ltd
Publication of HK1245183B publication Critical patent/HK1245183B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
    • 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
    • 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
    • B01L3/502761—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
    • 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
    • B01L3/502769—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 multiphase flow arrangements
    • B01L3/502784—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • 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
    • B01L3/502769—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 multiphase flow arrangements
    • B01L3/502784—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • B01L3/502792—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics for moving individual droplets on a plate, e.g. by locally altering surface tension
    • 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
    • G01N27/44786—Apparatus specially adapted therefor of the magneto-electrophoresis type
    • 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
    • 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
    • B01L2300/0654—Lenses; Optical fibres
    • 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
    • B01L2300/0887—Laminated structure
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • B01L2300/165—Specific details about hydrophobic, oleophobic surfaces
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/168—Specific optical properties, e.g. reflective coatings
    • 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
    • B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • B01L2400/0427—Electrowetting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Optics & Photonics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Micromachines (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
HK18104543.4A 2016-09-28 2018-04-06 微流體裝置 HK1245183B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016190355A JP6494580B2 (ja) 2016-09-28 2016-09-28 微小流体装置

Publications (1)

Publication Number Publication Date
HK1245183B true HK1245183B (zh) 2020-03-27

Family

ID=59974204

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18104543.4A HK1245183B (zh) 2016-09-28 2018-04-06 微流體裝置

Country Status (5)

Country Link
US (1) US11253856B2 (zh)
EP (1) EP3300802B1 (zh)
JP (1) JP6494580B2 (zh)
CN (1) CN107918206B (zh)
HK (1) HK1245183B (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017164253A1 (ja) * 2016-03-24 2017-09-28 シャープ株式会社 エレクトロウェッティング装置及びエレクトロウェッティング装置の製造方法
US20190321819A1 (en) * 2018-04-21 2019-10-24 International Business Machines Corporation Simple flow control for microfluidic devices
US10859813B2 (en) * 2018-07-03 2020-12-08 Sharp Life Science (Eu) Limited Optically black AM-EWOD array element structure
CN108970657B (zh) * 2018-07-24 2021-04-13 北京机械设备研究所 一种微流体阵列控制器的制备方法
JP2020042261A (ja) * 2018-09-06 2020-03-19 シャープ株式会社 エレクトロウェッティング装置
CN109465041B (zh) * 2018-11-12 2021-04-27 京东方科技集团股份有限公司 微流控装置、微流控装置的控制方法及微全分析系统
JP6899588B2 (ja) * 2018-11-20 2021-07-07 国立研究開発法人産業技術総合研究所 液体操作装置
CN109584812B (zh) 2019-01-03 2021-08-06 京东方科技集团股份有限公司 微流控装置电极的驱动电路、微流控装置及驱动方法
CN109603938B (zh) * 2019-01-04 2020-06-23 京东方科技集团股份有限公司 一种微流控装置、液滴识别及控制方法
CN109868215B (zh) * 2019-02-02 2020-02-07 苏州奥素液芯电子科技有限公司 一种检测系统、检测方法及装置、计算机可读存储介质
US20220126256A1 (en) * 2019-02-25 2022-04-28 National Institute Of Advanced Industrial Science And Technology Open-type liquid manipulation device
CN112649597A (zh) * 2019-10-10 2021-04-13 鸿富锦精密工业（深圳）有限公司 传感器和应用该传感器的检测装置
EP4061530A4 (en) * 2019-11-20 2023-12-27 Nuclera Nucleics Ltd SPATIALLY VARIABLE HYDROPHOBIC LAYERS FOR DIGITAL MICROFLUIDICS
EP4069425A4 (en) * 2019-12-04 2023-11-08 Nuclera Nucleics Ltd VARIABLE ELECTRODE SIZE ARRAYS ON THIN FILM TRANSISTOR BASED DIGITAL MICROFLUIDIC DEVICES FOR FINE DROPLETS MANIPULATION
US20210199948A1 (en) * 2019-12-30 2021-07-01 Sharp Kabushiki Kaisha Electrowetting device
CN113231115A (zh) * 2021-05-24 2021-08-10 清华大学 基于超滑技术的数字微流控单元以及数字微流控系统
WO2023035289A1 (zh) * 2021-09-13 2023-03-16 上海仁芯生物科技有限公司 一种介电层表面平整的微流控芯片及制备方法、制作模具

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345714B2 (zh) 1972-06-10 1978-12-08
JP2005148728A (ja) * 2000-01-25 2005-06-09 Semiconductor Energy Lab Co Ltd 集積回路
US7023021B2 (en) * 2000-02-22 2006-04-04 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method of manufacturing the same
US6509616B2 (en) * 2000-09-29 2003-01-21 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and its manufacturing method
US20040231987A1 (en) * 2001-11-26 2004-11-25 Keck Graduate Institute Method, apparatus and article for microfluidic control via electrowetting, for chemical, biochemical and biological assays and the like
JP2003289072A (ja) * 2002-03-28 2003-10-10 Sharp Corp 平坦化膜を有する基板及び表示装置用基板、並びにそれら基板の製造方法
US8093064B2 (en) * 2008-05-15 2012-01-10 The Regents Of The University Of California Method for using magnetic particles in droplet microfluidics
US20120261264A1 (en) 2008-07-18 2012-10-18 Advanced Liquid Logic, Inc. Droplet Operations Device
WO2010038514A1 (ja) * 2008-10-02 2010-04-08 シャープ株式会社 表示装置用基板、表示装置用基板の製造方法、表示装置、液晶表示装置、液晶表示装置の製造方法及び有機エレクトロルミネセンス表示装置
CN102292670A (zh) * 2009-02-23 2011-12-21 夏普株式会社 显示元件和电气设备
KR101640816B1 (ko) * 2009-12-24 2016-07-20 엘지디스플레이 주식회사 전기영동표시장치 및 그 제조방법
CN102614823B (zh) * 2011-01-27 2014-08-06 财团法人交大思源基金会 具有气泡的微流体系统及其气体放电方法与气体反应方法
US8828336B2 (en) * 2011-02-02 2014-09-09 Sharp Kabushiki Kaisha Active matrix device
JP2012181513A (ja) * 2011-02-10 2012-09-20 Daikin Ind Ltd エレクトロウエッティング用疎水性誘電体フィルム
US20130018611A1 (en) 2011-07-11 2013-01-17 Advanced Liquid Logic Inc Systems and Methods of Measuring Gap Height
JP2013037219A (ja) * 2011-08-09 2013-02-21 Sony Corp 光学素子、光学素子アレイ、表示装置および電子機器
CN102430436A (zh) * 2011-08-30 2012-05-02 复旦大学 一种单面控制多电极簇数字微流体芯片
KR20130114996A (ko) * 2012-04-10 2013-10-21 삼성디스플레이 주식회사 표시 장치 및 그 제조방법
US9254487B2 (en) * 2012-12-17 2016-02-09 Taiwan Semiconductor Manufacturing Company, Ltd. Systems and methods for an integrated bio-entity manipulation and processing semiconductor device
WO2014187488A1 (en) * 2013-05-23 2014-11-27 Tecan Trading Ag Digital microfluidics system with swappable pcb`s
US9492824B2 (en) 2013-01-16 2016-11-15 Sharp Kabushiki Kaisha Efficient dilution method, including washing method for immunoassay
CA2920390A1 (en) * 2013-08-30 2015-03-05 Illumina, Inc. Manipulation of droplets on hydrophilic or variegated-hydrophilic surfaces
KR102151475B1 (ko) * 2014-09-04 2020-09-04 엘지디스플레이 주식회사 유기발광표시패널 및 그 제조방법
CN105233887B (zh) * 2015-08-31 2017-06-23 中国科学院深圳先进技术研究院 一种基于介电润湿的微液滴驱动器件及其制备方法

Also Published As

Publication number Publication date
CN107918206B (zh) 2021-07-13
EP3300802A1 (en) 2018-04-04
EP3300802B1 (en) 2019-07-24
US11253856B2 (en) 2022-02-22
US20180085756A1 (en) 2018-03-29
JP2018051685A (ja) 2018-04-05
CN107918206A (zh) 2018-04-17
JP6494580B2 (ja) 2019-04-03

Similar Documents

Publication Publication Date Title
HK1245183B (zh) 微流體裝置
ZA201900660B (en) Pipeline-inspecting device
PL3167044T3 (pl) Urządzenie mikroprzepływowe
SG11201608301UA (en) Microfluidic device
GB201611770D0 (en) Microfluidic device
GB2568895B (en) Microfluidic device
EP3500519A4 (en) MICROFLUIDIC DEVICE
PL3497441T3 (pl) Urządzenie do badania jaj
GB201617529D0 (en) Device
PL3307436T3 (pl) Urządzenie mikroprzepływowe
GB201614150D0 (en) Microfluidic arrangements
PL3926099T3 (pl) Układ wibracyjny do wytwarzania kolumn ubijanych sposób wytwarzania kolumn ubijanych
GB201705982D0 (en) Microfluid device
GB201621791D0 (en) Photocromic device
EP3474019A4 (en) MICROFLUIDIC DEVICE
GB201619472D0 (en) Device
SG10202103252VA (en) Microfluidic device
GB201614182D0 (en) A microfluidic device
GB201607763D0 (en) Device
SG11201802942SA (en) Fluidic device
GB201612835D0 (en) Anti-barricade device
GB201603680D0 (en) Device
GB201703874D0 (en) Microfluidic device
EP3472626A4 (en) MICROFLUIDIC DEVICE
TWM533481U (en) Toilet-assisting device