CN115703081A - 微型设备和用于微型设备的制造方法 - Google Patents

微型设备和用于微型设备的制造方法 Download PDF

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Publication number
CN115703081A
CN115703081A CN202210931543.XA CN202210931543A CN115703081A CN 115703081 A CN115703081 A CN 115703081A CN 202210931543 A CN202210931543 A CN 202210931543A CN 115703081 A CN115703081 A CN 115703081A
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CN
China
Prior art keywords
substrate
microdevice
microchannel
closed space
groove
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
CN202210931543.XA
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English (en)
Chinese (zh)
Inventor
沟口亲明
城川政宜
小野濑翔
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
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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
Publication of CN115703081A publication Critical patent/CN115703081A/zh
Pending 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
    • B01L3/502707—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

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  • 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)
CN202210931543.XA 2021-08-11 2022-08-04 微型设备和用于微型设备的制造方法 Pending CN115703081A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-131053 2021-08-11
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 (1)

Publication Number Publication Date
CN115703081A true CN115703081A (zh) 2023-02-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210931543.XA Pending CN115703081A (zh) 2021-08-11 2022-08-04 微型设备和用于微型设备的制造方法

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060127579A1 (en) * 2002-12-05 2006-06-15 Emmanuel Delamarche Confinement of liquids on surfaces
CN102740977A (zh) * 2010-02-10 2012-10-17 索尼公司 微芯片和微芯片制造方法
CN103127973A (zh) * 2011-11-28 2013-06-05 索尼公司 微芯片及其制造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3918040B2 (ja) * 2004-03-03 2007-05-23 アイダエンジニアリング株式会社 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
JP5050570B2 (ja) * 2007-03-02 2012-10-17 富士ゼロックス株式会社 微細流路構造体の製造方法
WO2013166581A1 (en) * 2012-05-09 2013-11-14 The Governors Of The University Of Alberta Solid gel amplification method and apparatus for platform molecular diagnostics
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
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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060127579A1 (en) * 2002-12-05 2006-06-15 Emmanuel Delamarche Confinement of liquids on surfaces
CN102740977A (zh) * 2010-02-10 2012-10-17 索尼公司 微芯片和微芯片制造方法
CN103127973A (zh) * 2011-11-28 2013-06-05 索尼公司 微芯片及其制造方法

Also Published As

Publication number Publication date
US20230046061A1 (en) 2023-02-16
JP2023025745A (ja) 2023-02-24
JP7813107B2 (ja) 2026-02-12

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