DE10336850A1 - Mikrospeicher - Google Patents

Mikrospeicher Download PDF

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Publication number
DE10336850A1
DE10336850A1 DE2003136850 DE10336850A DE10336850A1 DE 10336850 A1 DE10336850 A1 DE 10336850A1 DE 2003136850 DE2003136850 DE 2003136850 DE 10336850 A DE10336850 A DE 10336850A DE 10336850 A1 DE10336850 A1 DE 10336850A1
Authority
DE
Germany
Prior art keywords
micro
cover
seal
storage module
linked
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.)
Granted
Application number
DE2003136850
Other languages
English (en)
Other versions
DE10336850B4 (de
Inventor
Lutz Weber
Michel Neumeier
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.)
thinXXS GmbH
Original Assignee
thinXXS GmbH
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 thinXXS GmbH filed Critical thinXXS GmbH
Priority to DE10336850A priority Critical patent/DE10336850B4/de
Publication of DE10336850A1 publication Critical patent/DE10336850A1/de
Application granted granted Critical
Publication of DE10336850B4 publication Critical patent/DE10336850B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • B01L3/52—Containers specially adapted for storing or dispensing a reagent
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • B01L2200/16—Reagents, handling or storing thereof
    • 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
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/044—Connecting closures to device or container pierceable, e.g. films, membranes
    • 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
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Die Erfindung betrifft einen Mikrospeicher. Gemäß der Erfindung weist der Mikrospeicher Einrichtungen zur fluiddichten Verbindung mit einer Speicherinhalt verarbeitenden Einrichtung, insbesondere einer Flusszelle, auf und umfasst in einer bevorzugten Einrichtung ein Substrat (1), eine auf dem Substrat unter Bildung eines Speicherraums (5) angeordnete Abdeckung (2) und eine in dem Substrat (1) gebildete Austrittsöffnung (8). Vorzugsweise ist die Abdeckung unter Verkleinerung des Speichervolumens verformbar, so dass sich Flüssigkeit aus dem Speicherraum heraus- und in die Speicherinhalt verarbeitende Einrichtung hineindrücken lässt.
DE10336850A 2003-08-11 2003-08-11 Mikrospeicher Expired - Fee Related DE10336850B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10336850A DE10336850B4 (de) 2003-08-11 2003-08-11 Mikrospeicher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10336850A DE10336850B4 (de) 2003-08-11 2003-08-11 Mikrospeicher

Publications (2)

Publication Number Publication Date
DE10336850A1 true DE10336850A1 (de) 2005-03-10
DE10336850B4 DE10336850B4 (de) 2006-10-26

Family

ID=34177453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10336850A Expired - Fee Related DE10336850B4 (de) 2003-08-11 2003-08-11 Mikrospeicher

Country Status (1)

Country Link
DE (1) DE10336850B4 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009071078A1 (de) 2007-12-06 2009-06-11 Thinxxs Microtechnology Ag Mikrofluidische speichervorrichtung
WO2009152952A1 (en) * 2008-06-19 2009-12-23 Boehringer Ingelheim Microparts Gmbh Fluid metering container
WO2010094249A1 (de) * 2009-02-19 2010-08-26 Thinxxs Microtechnology Ag Flusszelle mit integriertem fluidspeicher
DE102009050175A1 (de) * 2009-10-21 2011-04-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Biochip, zugehöriges Untersuchungsgerät und entsprechendes Betriebsverfahren
EP2679307A1 (de) * 2012-06-28 2014-01-01 Thinxxs Microtechnology Ag Mikrospeicher, insbesondere zur Integration in eine mikrofluidische Flusszelle
WO2023061666A1 (de) * 2021-10-13 2023-04-20 Robert Bosch Gmbh Klebefolie für eine mikrofluidische vorrichtung, mikrofluidische vorrichtung mit klebefolie und verwendung einer klebefolie zum verschliessen einer öffnung einer mikrofluidischen vorrichtung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2516675A (en) 2013-07-29 2015-02-04 Atlas Genetics Ltd A valve which depressurises, and a valve system
GB2516669B (en) 2013-07-29 2015-09-09 Atlas Genetics Ltd A method for processing a liquid sample in a fluidic cartridge
GB2516672B (en) 2013-07-29 2015-05-20 Atlas Genetics Ltd A system and method for expelling liquid from a fluidic cartridge
GB2516667A (en) 2013-07-29 2015-02-04 Atlas Genetics Ltd An improved cartridge, cartridge reader and method for preventing reuse
GB2516666B (en) 2013-07-29 2015-09-09 Atlas Genetics Ltd Fluidic cartridge for nucleic acid amplification and detection

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689224A (en) * 1966-04-13 1972-09-05 Westinghouse Electric Corp Chemical contaminant detection sampler
US4324758A (en) * 1979-04-12 1982-04-13 The United States Of America As Represented By The Secretary Of The Air Force Analysis of lubricating oils for iron content
WO1986006488A1 (en) * 1985-04-29 1986-11-06 Hichem Diagnostics, Inc., Dba Bural Technologies Diagnostic test kit
EP0583833A2 (de) * 1992-08-17 1994-02-23 Eastman Kodak Company Flexible Reagenzabgabevorrichtung
DE4341862A1 (de) * 1992-12-08 1994-06-09 Westinghouse Electric Corp Assay-Vorrichtung
DE4424112A1 (de) * 1994-07-08 1996-01-11 Raytest Isotopenmesgeraete Gmb Verfahren zur Herstellung eines Probenträgers
WO1997010056A2 (en) * 1995-09-12 1997-03-20 Becton Dickinson And Company Device and method for dna amplification and assay
WO1999001221A1 (de) * 1997-06-30 1999-01-14 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Mikroreaktionsgefäss, anordnung von mikroreaktionsgefässen sowie verfahren zur abgabe einer flüssigkeit aus den selben
DE19928410A1 (de) * 1999-06-22 2001-01-04 Agilent Technologies Inc Einrichtung zum Betrieb eines Labor-Mikrochips
DE19928412A1 (de) * 1999-06-22 2001-01-11 Agilent Technologies Inc Versorgungselement für einen Labor-Mikrochip

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978502A (en) * 1987-01-05 1990-12-18 Dole Associates, Inc. Immunoassay or diagnostic device and method of manufacture
US5096669A (en) * 1988-09-15 1992-03-17 I-Stat Corporation Disposable sensing device for real time fluid analysis
US5863502A (en) * 1996-01-24 1999-01-26 Sarnoff Corporation Parallel reaction cassette and associated devices
US6426230B1 (en) * 1997-08-01 2002-07-30 Qualigen, Inc. Disposable diagnostic device and method
DE10001116C2 (de) * 2000-01-13 2002-11-28 Meinhard Knoll Vorrichtung und Verfahren zur optischen oder elektrochemischen quantitativen Bestimmung chemischer oder biochemischer Substanzen in flüssigen Proben

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689224A (en) * 1966-04-13 1972-09-05 Westinghouse Electric Corp Chemical contaminant detection sampler
US4324758A (en) * 1979-04-12 1982-04-13 The United States Of America As Represented By The Secretary Of The Air Force Analysis of lubricating oils for iron content
WO1986006488A1 (en) * 1985-04-29 1986-11-06 Hichem Diagnostics, Inc., Dba Bural Technologies Diagnostic test kit
EP0583833A2 (de) * 1992-08-17 1994-02-23 Eastman Kodak Company Flexible Reagenzabgabevorrichtung
DE4341862A1 (de) * 1992-12-08 1994-06-09 Westinghouse Electric Corp Assay-Vorrichtung
DE4424112A1 (de) * 1994-07-08 1996-01-11 Raytest Isotopenmesgeraete Gmb Verfahren zur Herstellung eines Probenträgers
WO1997010056A2 (en) * 1995-09-12 1997-03-20 Becton Dickinson And Company Device and method for dna amplification and assay
WO1999001221A1 (de) * 1997-06-30 1999-01-14 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Mikroreaktionsgefäss, anordnung von mikroreaktionsgefässen sowie verfahren zur abgabe einer flüssigkeit aus den selben
DE19928410A1 (de) * 1999-06-22 2001-01-04 Agilent Technologies Inc Einrichtung zum Betrieb eines Labor-Mikrochips
DE19928412A1 (de) * 1999-06-22 2001-01-11 Agilent Technologies Inc Versorgungselement für einen Labor-Mikrochip

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009071078A1 (de) 2007-12-06 2009-06-11 Thinxxs Microtechnology Ag Mikrofluidische speichervorrichtung
US9211538B2 (en) 2007-12-06 2015-12-15 Thinxxs Microtechnology Ag Microfluid storage device
WO2009152952A1 (en) * 2008-06-19 2009-12-23 Boehringer Ingelheim Microparts Gmbh Fluid metering container
US8795607B2 (en) 2008-06-19 2014-08-05 Boehringer Ingelheim Microparts Gmbh Fluid metering container
WO2010094249A1 (de) * 2009-02-19 2010-08-26 Thinxxs Microtechnology Ag Flusszelle mit integriertem fluidspeicher
US9005546B2 (en) 2009-02-19 2015-04-14 Thinxxs Microtechnology Ag Flow cell having integrated fluid reservoir
DE102009050175A1 (de) * 2009-10-21 2011-04-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Biochip, zugehöriges Untersuchungsgerät und entsprechendes Betriebsverfahren
EP2679307A1 (de) * 2012-06-28 2014-01-01 Thinxxs Microtechnology Ag Mikrospeicher, insbesondere zur Integration in eine mikrofluidische Flusszelle
US9108192B2 (en) 2012-06-28 2015-08-18 Thinxxs Microtechnology Ag Micro reservoir, particularly for integration in a microfluidic flow cell
WO2023061666A1 (de) * 2021-10-13 2023-04-20 Robert Bosch Gmbh Klebefolie für eine mikrofluidische vorrichtung, mikrofluidische vorrichtung mit klebefolie und verwendung einer klebefolie zum verschliessen einer öffnung einer mikrofluidischen vorrichtung

Also Published As

Publication number Publication date
DE10336850B4 (de) 2006-10-26

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
R082 Change of representative

Representative=s name: PATENTANWAELTE BERNHARDT/WOLFF PARTNERSCHAFT, DE

Representative=s name: PATENTANWAELTE BERNHARDT/WOLFF PARTNERSCHAFT M, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee