JP6622811B2 - デジタルマイクロ流体希釈装置、システムおよび関連方法 - Google Patents

デジタルマイクロ流体希釈装置、システムおよび関連方法 Download PDF

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Publication number
JP6622811B2
JP6622811B2 JP2017534963A JP2017534963A JP6622811B2 JP 6622811 B2 JP6622811 B2 JP 6622811B2 JP 2017534963 A JP2017534963 A JP 2017534963A JP 2017534963 A JP2017534963 A JP 2017534963A JP 6622811 B2 JP6622811 B2 JP 6622811B2
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electrode
area
droplet
electrodes
sample
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Japanese (ja)
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JP2018500573A (ja
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フィッシャー，アンドリュー
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Abbott Laboratories
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Abbott Laboratories
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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
    • B01L3/502707—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
    • B01L3/502769—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
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/089—Virtual walls for guiding liquids
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Micromachines (AREA)
  • Accessories For Mixers (AREA)
JP2017534963A 2014-12-31 2015-12-21 デジタルマイクロ流体希釈装置、システムおよび関連方法 Active JP6622811B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019167003A JP6917425B2 (ja) 2014-12-31 2019-09-13 デジタルマイクロ流体希釈装置、システムおよび関連方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462098679P 2014-12-31 2014-12-31
US62/098,679 2014-12-31
PCT/US2015/067021 WO2016109279A1 (en) 2014-12-31 2015-12-21 Digital microfluidic dilution apparatus, systems, and related methods

Related Child Applications (1)

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JP2019167003A Division JP6917425B2 (ja) 2014-12-31 2019-09-13 デジタルマイクロ流体希釈装置、システムおよび関連方法

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JP2018500573A JP2018500573A (ja) 2018-01-11
JP6622811B2 true JP6622811B2 (ja) 2019-12-18

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JP2017534963A Active JP6622811B2 (ja) 2014-12-31 2015-12-21 デジタルマイクロ流体希釈装置、システムおよび関連方法
JP2019167003A Active JP6917425B2 (ja) 2014-12-31 2019-09-13 デジタルマイクロ流体希釈装置、システムおよび関連方法

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US (2) US10369565B2 (enExample)
EP (1) EP3240634A1 (enExample)
JP (2) JP6622811B2 (enExample)
CN (2) CN107249743B (enExample)
CA (1) CA2972577A1 (enExample)
WO (1) WO2016109279A1 (enExample)

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EP3240634A1 (en) 2014-12-31 2017-11-08 Abbott Laboratories Digital microfluidic dilution apparatus, systems, and related methods
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CN114534805B (zh) * 2022-02-09 2024-08-06 上海天马微电子有限公司 微流控装置及其驱动方法、制作方法
US20250153181A1 (en) * 2022-09-09 2025-05-15 Nicoya Lifesciences Inc. Microfluidics device including ganged reservoir configurations and methods of using same

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Also Published As

Publication number Publication date
JP6917425B2 (ja) 2021-08-11
JP2018500573A (ja) 2018-01-11
JP2020024206A (ja) 2020-02-13
CN107249743B (zh) 2020-01-10
US20190351411A1 (en) 2019-11-21
CN110935496A (zh) 2020-03-31
CA2972577A1 (en) 2016-07-07
CN107249743A (zh) 2017-10-13
US11213817B2 (en) 2022-01-04
US10369565B2 (en) 2019-08-06
WO2016109279A1 (en) 2016-07-07
US20160184823A1 (en) 2016-06-30
EP3240634A1 (en) 2017-11-08

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