ATE531983T1 - Mikroventil zum einmaligen gebrauch - Google Patents
Mikroventil zum einmaligen gebrauchInfo
- Publication number
- ATE531983T1 ATE531983T1 AT10161194T AT10161194T ATE531983T1 AT E531983 T1 ATE531983 T1 AT E531983T1 AT 10161194 T AT10161194 T AT 10161194T AT 10161194 T AT10161194 T AT 10161194T AT E531983 T1 ATE531983 T1 AT E531983T1
- Authority
- AT
- Austria
- Prior art keywords
- membrane
- resistive units
- microchannel
- valve
- groove
- Prior art date
Links
- 239000012528 membrane Substances 0.000 abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052581 Si3N4 Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910001055 inconels 600 Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 abstract 1
- 229920005591 polysilicon Polymers 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
-
- 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
- B01L3/502738—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 integrated valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K99/00—Subject matter not provided for in other groups of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
- F16K99/003—Valves for single use only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K99/0034—Operating means specially adapted for microvalves
- F16K99/0042—Electric operating means therefor
- F16K99/0044—Electric operating means therefor using thermo-electric means
-
- 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
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K2099/0082—Microvalves adapted for a particular use
- F16K2099/0084—Chemistry or biology, e.g. "lab-on-a-chip" technology
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K2099/0082—Microvalves adapted for a particular use
- F16K2099/0086—Medical applications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1797—Heat destructible or fusible
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Micromachines (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Temperature-Responsive Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0952859A FR2945097B1 (fr) | 2009-04-30 | 2009-04-30 | Vanne microfluidique a usage unique. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE531983T1 true ATE531983T1 (de) | 2011-11-15 |
Family
ID=41278616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT10161194T ATE531983T1 (de) | 2009-04-30 | 2010-04-27 | Mikroventil zum einmaligen gebrauch |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9127782B2 (de) |
| EP (1) | EP2246602B1 (de) |
| AT (1) | ATE531983T1 (de) |
| FR (1) | FR2945097B1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8980561B1 (en) | 2006-08-22 | 2015-03-17 | Los Alamos National Security, Llc. | Nucleic acid detection system and method for detecting influenza |
| WO2008105814A2 (en) | 2006-08-22 | 2008-09-04 | Los Alamos National Security, Llc | Miniturized lateral flow device for rapid and sensitive detection of proteins or nucleic acids |
| CN102084238B (zh) | 2008-05-05 | 2016-06-01 | 洛斯阿拉莫斯国家安全有限责任公司 | 基于高度简化的侧向流动的核酸样品制备和被动流体流动控制 |
| FR2973720B1 (fr) | 2011-04-08 | 2016-02-26 | Commissariat Energie Atomique | Dispositif de connexion d'une carte microfluidique |
| KR20140044323A (ko) | 2011-04-20 | 2014-04-14 | 메사 테크 인터내셔널, 인코포레이티드 | 핵산의 왕복 증폭 반응 |
| DE102011086856A1 (de) * | 2011-11-22 | 2013-05-23 | Robert Bosch Gmbh | Mikrofluidische Membranventilvorrichtung und entsprechendes Herstellungsverfahren |
| FR3003033B1 (fr) | 2013-03-07 | 2015-04-17 | Commissariat Energie Atomique | Dispositif de prelevement d'un echantillon de liquide par capillarite et procede d'analyse associe |
| CN118788410A (zh) | 2015-04-24 | 2024-10-18 | 美飒生物技术公司 | 流体检测盒 |
| US10864520B2 (en) | 2015-07-22 | 2020-12-15 | The University Of North Carolina At Chapel Hill | Fluidic devices with freeze-thaw valves with ice-nucleating agents and related methods of operation and analysis |
| US20180100601A1 (en) * | 2016-10-08 | 2018-04-12 | Zepto Life Technology, LLC | Electrolytic membrane valve |
| US11478793B2 (en) | 2017-10-30 | 2022-10-25 | Hewlett-Packard Development Company, L.P. | Microfluidic devices |
| US10746248B2 (en) * | 2018-07-25 | 2020-08-18 | Tenneco Automotive Operating Company Inc. | Valve assembly |
| CN108843855B (zh) * | 2018-08-31 | 2024-03-12 | 湖南乐准智芯生物科技有限公司 | 一种微流控系统及常闭微阀、控制方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19610293C1 (de) * | 1996-03-15 | 1997-07-31 | Fraunhofer Ges Forschung | Vorrichtung zur gekapselten Aufnahme eines Materials |
| US5797898A (en) * | 1996-07-02 | 1998-08-25 | Massachusetts Institute Of Technology | Microchip drug delivery devices |
| US5965410A (en) * | 1997-09-02 | 1999-10-12 | Caliper Technologies Corp. | Electrical current for controlling fluid parameters in microchannels |
| US6114558A (en) * | 1997-12-23 | 2000-09-05 | Sivento Inc. | Preparation of alkyl(amino)dialkoxysilanes |
| US6561479B1 (en) * | 2000-08-23 | 2003-05-13 | Micron Technology, Inc. | Small scale actuators and methods for their formation and use |
| US6575188B2 (en) * | 2001-07-26 | 2003-06-10 | Handylab, Inc. | Methods and systems for fluid control in microfluidic devices |
| US6973718B2 (en) * | 2001-05-30 | 2005-12-13 | Microchips, Inc. | Methods for conformal coating and sealing microchip reservoir devices |
| US6875208B2 (en) * | 2001-05-31 | 2005-04-05 | Massachusetts Institute Of Technology | Microchip devices with improved reservoir opening |
| DE60202468T2 (de) * | 2001-06-28 | 2006-02-16 | Microchips, Inc., Bedford | Verfahren zum hermetischen versiegeln von mikrochip-reservoir-vorrichtungen |
| US6953455B2 (en) * | 2002-07-30 | 2005-10-11 | Hospira, Inc. | Medicine delivery system |
| WO2005041767A2 (en) * | 2003-11-03 | 2005-05-12 | Microchips, Inc. | Medical device for sensing glucose |
| US7271482B2 (en) * | 2004-12-30 | 2007-09-18 | Micron Technology, Inc. | Methods for forming interconnects in microelectronic workpieces and microelectronic workpieces formed using such methods |
| US7958906B2 (en) * | 2006-04-11 | 2011-06-14 | University Of South Florida | Thermally induced single-use valves and method of use |
| JP2010502346A (ja) * | 2006-09-08 | 2010-01-28 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 所定量の物質の制御放出のための装置 |
| JP5013823B2 (ja) * | 2006-11-10 | 2012-08-29 | キヤノン株式会社 | 感温型ワンショットバルブ、およびその製造方法 |
| FR2971953B1 (fr) * | 2011-02-25 | 2014-10-10 | Commissariat Energie Atomique | Dispositif microfluidique d'extraction a interface liquide-liquide stabilisee |
| FR2973720B1 (fr) * | 2011-04-08 | 2016-02-26 | Commissariat Energie Atomique | Dispositif de connexion d'une carte microfluidique |
-
2009
- 2009-04-30 FR FR0952859A patent/FR2945097B1/fr not_active Expired - Fee Related
-
2010
- 2010-04-23 US US12/766,231 patent/US9127782B2/en active Active
- 2010-04-27 EP EP10161194A patent/EP2246602B1/de active Active
- 2010-04-27 AT AT10161194T patent/ATE531983T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| US20100276005A1 (en) | 2010-11-04 |
| FR2945097B1 (fr) | 2011-06-03 |
| EP2246602A1 (de) | 2010-11-03 |
| FR2945097A1 (fr) | 2010-11-05 |
| EP2246602B1 (de) | 2011-11-02 |
| US9127782B2 (en) | 2015-09-08 |
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