JP7813107B2 - マイクロデバイス及びマイクロデバイスの製造方法 - Google Patents

マイクロデバイス及びマイクロデバイスの製造方法

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Publication number
JP7813107B2
JP7813107B2 JP2021131053A JP2021131053A JP7813107B2 JP 7813107 B2 JP7813107 B2 JP 7813107B2 JP 2021131053 A JP2021131053 A JP 2021131053A JP 2021131053 A JP2021131053 A JP 2021131053A JP 7813107 B2 JP7813107 B2 JP 7813107B2
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JP
Japan
Prior art keywords
substrate
closed spaces
microchannel
microdevice
independent closed
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.)
Active
Application number
JP2021131053A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023025745A5 (https=
JP2023025745A (ja
Inventor
親明 溝口
政宜 城川
翔 小野瀬
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.)
Tianma Japan Ltd
Original Assignee
Tianma Japan 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 Tianma Japan Ltd filed Critical Tianma Japan Ltd
Priority to JP2021131053A priority Critical patent/JP7813107B2/ja
Priority to US17/880,894 priority patent/US20230046061A1/en
Priority to CN202210931543.XA priority patent/CN115703081A/zh
Publication of JP2023025745A publication Critical patent/JP2023025745A/ja
Publication of JP2023025745A5 publication Critical patent/JP2023025745A5/ja
Application granted granted Critical
Publication of JP7813107B2 publication Critical patent/JP7813107B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B01L3/502707—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
    • B01L3/502715—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
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
    • 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
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/12—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
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials
    • B01L2300/123—Flexible; Elastomeric
    • 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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • B01L2400/049—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Micromachines (AREA)
JP2021131053A 2021-08-11 2021-08-11 マイクロデバイス及びマイクロデバイスの製造方法 Active JP7813107B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021131053A JP7813107B2 (ja) 2021-08-11 2021-08-11 マイクロデバイス及びマイクロデバイスの製造方法
US17/880,894 US20230046061A1 (en) 2021-08-11 2022-08-04 Microdevice and manufacturing method for microdevice
CN202210931543.XA CN115703081A (zh) 2021-08-11 2022-08-04 微型设备和用于微型设备的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021131053A JP7813107B2 (ja) 2021-08-11 2021-08-11 マイクロデバイス及びマイクロデバイスの製造方法

Publications (3)

Publication Number Publication Date
JP2023025745A JP2023025745A (ja) 2023-02-24
JP2023025745A5 JP2023025745A5 (https=) 2024-06-17
JP7813107B2 true JP7813107B2 (ja) 2026-02-12

Family

ID=85177080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021131053A Active JP7813107B2 (ja) 2021-08-11 2021-08-11 マイクロデバイス及びマイクロデバイスの製造方法

Country Status (3)

Country Link
US (1) US20230046061A1 (https=)
JP (1) JP7813107B2 (https=)
CN (1) CN115703081A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230393170A1 (en) * 2020-09-11 2023-12-07 Board Of Regents Of The University Of Nebraska In situ mechanical characterization of a sample strain

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005249540A (ja) 2004-03-03 2005-09-15 Aida Eng Ltd マイクロチップ及びｐｄｍｓ基板と対面基板との貼り合わせ方法
JP2008212811A (ja) 2007-03-02 2008-09-18 Fuji Xerox Co Ltd 微細流路構造体およびその製造方法
JP2013113679A (ja) 2011-11-28 2013-06-10 Sony Corp マイクロチップ及びマイクロチップの製造方法
US20150240289A1 (en) 2012-05-09 2015-08-27 The Governors Of The University Of Alberta Solid gel amplification method and apparatus for platform molecular diagnostics
WO2018180508A1 (ja) 2017-03-30 2018-10-04 日本ゼオン株式会社 マイクロ流路チップの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1567264B1 (en) * 2002-12-05 2012-07-18 International Business Machines Corporation Confinement of liquids on surfaces
JP5218443B2 (ja) * 2010-02-10 2013-06-26 ソニー株式会社 マイクロチップ及びマイクロチップの製造方法
WO2014190258A1 (en) * 2013-05-23 2014-11-27 The Regents Of The University Of California Proximal degas driven microfluidic actuation
CN105460888A (zh) * 2015-11-19 2016-04-06 博奥生物集团有限公司 一种芯片的封装方法
DE102017217179A1 (de) * 2017-09-27 2019-03-28 Disco Corporation Mikrofluidisches System oder mikrofluidische Einrichtung und Verfahren zum Herstellen eines mikrofluidischen Systems oder einer mikrofluidischen Einrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005249540A (ja) 2004-03-03 2005-09-15 Aida Eng Ltd マイクロチップ及びｐｄｍｓ基板と対面基板との貼り合わせ方法
JP2008212811A (ja) 2007-03-02 2008-09-18 Fuji Xerox Co Ltd 微細流路構造体およびその製造方法
JP2013113679A (ja) 2011-11-28 2013-06-10 Sony Corp マイクロチップ及びマイクロチップの製造方法
US20150240289A1 (en) 2012-05-09 2015-08-27 The Governors Of The University Of Alberta Solid gel amplification method and apparatus for platform molecular diagnostics
WO2018180508A1 (ja) 2017-03-30 2018-10-04 日本ゼオン株式会社 マイクロ流路チップの製造方法

Also Published As

Publication number Publication date
CN115703081A (zh) 2023-02-17
US20230046061A1 (en) 2023-02-16
JP2023025745A (ja) 2023-02-24

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