JP2007303674A - 相転移物質からなる弁及びその製造方法 - Google Patents
相転移物質からなる弁及びその製造方法 Download PDFInfo
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- JP2007303674A JP2007303674A JP2007074854A JP2007074854A JP2007303674A JP 2007303674 A JP2007303674 A JP 2007303674A JP 2007074854 A JP2007074854 A JP 2007074854A JP 2007074854 A JP2007074854 A JP 2007074854A JP 2007303674 A JP2007303674 A JP 2007303674A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000007704 transition Effects 0.000 title abstract 6
- 239000012782 phase change material Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 7
- 229920005992 thermoplastic resin Polymers 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract 1
- 239000012085 test solution Substances 0.000 description 7
- 238000005842 biochemical reaction Methods 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
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- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
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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
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- 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
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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
- B01L3/502738—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
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- 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
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- 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
- F16K99/0032—Constructional types of microvalves; Details of the cutting-off member using phase transition or influencing viscosity
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- 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
- F16K99/0036—Operating means specially adapted for microvalves operated by temperature variations
- F16K99/004—Operating means specially adapted for microvalves operated by temperature variations using radiation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00891—Feeding or evacuation
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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
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/12—Specific details about manufacturing devices
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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
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0803—Disc shape
- B01L2300/0806—Standardised forms, e.g. compact disc [CD] format
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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
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
- B01L2300/1861—Means for temperature control using radiation
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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
- 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
- B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
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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
- 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
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- 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
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- 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
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4643—Liquid valves
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- 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
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/2575—Volumetric liquid transfer
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- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- Toxicology (AREA)
- Ecology (AREA)
- Temperature-Responsive Valves (AREA)
- Micromachines (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Safety Valves (AREA)
- Details Of Valves (AREA)
- Prostheses (AREA)
- Forging (AREA)
Abstract
【解決手段】チャンネル内の所定領域に充填されて凝固した相転移物質、前記相転移物質が凝固した前記所定領域の両端部分に設けられた、前記チャンネルよりも広い横断面を有する拡管領域と、を備えることを特徴とする相転移物質からなる弁である。かかる構造の弁は、相転移物質が既定された位置に正確に凝固されて製作されるので、これを採用すれば、所望の時点において正確に弁を開放することが可能である。
【選択図】図4A
Description
101 基板、
102 カバー、
103 注入口、
110 弁、
111 ワックス、
120 チャンネル、
130 拡管領域、
131 拡管領域、
132 拡管領域、
133 拡管領域。
Claims (6)
- チャンネル内の所定領域に充填されて凝固した相転移物質と、
前記相転移物質が凝固した前記所定領域の両端部分に設けられた、前記チャンネルよりも広い横断面を有する拡管領域と、を備えることを特徴とする相転移物質からなる弁。 - 前記拡管領域の水平断面は、四角形、V字形、U字形、及び蟻溝(dovetail)形状のうち、少なくとも1つの形状を含むことを特徴とする請求項1に記載の相転移物質からなる弁。
- 前記相転移物質は、ワックス、ゲル、及び熱可塑性樹脂からなる群から選択される少なくとも1つであることを特徴とする請求項1または2に記載の相転移物質からなる弁。
- チャンネル内の、相転移物質を注入して凝固させる所定領域の両端部分に、前記チャンネルよりも広い横断面を有する拡管領域を形成するステップと、
前記チャンネル内の、前記拡管領域どうしの間の領域に前記相転移物質を注入して凝固させるステップと、を含むことを特徴とする相転移物質からなる弁の製造方法。 - 前記拡管領域の水平断面は、四角形、V字形、U字形、及び蟻溝(dovetail)形状のうち、少なくとも1つの形状を含むことを特徴とする請求項4に記載の相転移物質からなる弁の製造方法。
- 前記相転移物質は、ワックス、ゲル、及び熱可塑性樹脂からなる群から選択される少なくとも1つであることを特徴とする請求項4または5に記載の相転移物質からなる弁の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2006-0041973 | 2006-05-10 | ||
KR1020060041973A KR100738113B1 (ko) | 2006-05-10 | 2006-05-10 | 상전이형 밸브 및 그 제작방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007303674A true JP2007303674A (ja) | 2007-11-22 |
JP4980106B2 JP4980106B2 (ja) | 2012-07-18 |
Family
ID=38472832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007074854A Active JP4980106B2 (ja) | 2006-05-10 | 2007-03-22 | 相転移物質からなる弁及びその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7837948B2 (ja) |
EP (1) | EP1855038B1 (ja) |
JP (1) | JP4980106B2 (ja) |
KR (1) | KR100738113B1 (ja) |
CN (1) | CN101070927B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007278502A (ja) * | 2006-04-04 | 2007-10-25 | Samsung Electronics Co Ltd | 弁ユニット及びこれを備えた装置 |
JP2011047707A (ja) * | 2009-08-25 | 2011-03-10 | Fujikura Kasei Co Ltd | 液体流路装置とその製造方法 |
US8499794B2 (en) | 2008-10-28 | 2013-08-06 | Fujikura Kasei Co., Ltd. | Liquid channel device and production method therefor |
US9283562B2 (en) | 2008-06-26 | 2016-03-15 | Fujikura Kasei Co., Ltd. | Liquid channel device and production method therefor |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8464760B2 (en) | 2006-08-16 | 2013-06-18 | Samsung Electronic Co., Ltd. | Valve unit, reaction apparatus with the same, and method of forming valve in channel |
KR100955481B1 (ko) | 2008-05-14 | 2010-04-30 | 삼성전자주식회사 | 밸브 유닛, 이를 구비한 미세유동장치, 및 상기 밸브유닛의 제조방법 |
KR101578149B1 (ko) | 2009-01-29 | 2015-12-17 | 삼성전자주식회사 | 미세유체 제어용 밸브 유닛, 및 이의 제조방법 |
EP2311565A1 (en) | 2009-10-14 | 2011-04-20 | F. Hoffmann-La Roche AG | Method, structure, device, kit and system for the automated analysis of liquid samples |
KR101130698B1 (ko) * | 2009-11-03 | 2012-04-02 | 삼성전자주식회사 | 밸브 유닛과 이를 구비한 미세유동장치 및 밸브 유닛의 구동방법 |
US9562262B2 (en) | 2011-03-08 | 2017-02-07 | UNIVERSITé LAVAL | Fluidic centripetal device |
USD799715S1 (en) | 2015-10-23 | 2017-10-10 | Gene POC, Inc. | Fluidic centripetal device |
CN105465480B (zh) * | 2015-11-16 | 2018-11-30 | 中国科学院理化技术研究所 | 一种相变阀装置及其制备方法 |
DE102016217241A1 (de) | 2016-09-09 | 2018-03-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Klebeelement und Ventilanordnung |
CN115253383A (zh) * | 2016-10-03 | 2022-11-01 | 泰尔茂比司特公司 | 模块化盒 |
CN107573704B (zh) * | 2017-09-27 | 2019-07-05 | 北京工业大学 | 一种基于导电复合材料和感应热驱动的相变微阀 |
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JP2000514928A (ja) * | 1997-05-23 | 2000-11-07 | ガメラ バイオサイエンス コーポレイション | ミクロ流体工学システムでの流動運動を駆動するために向心的加速を使用するための装置および方法 |
JP2002066999A (ja) * | 2000-08-30 | 2002-03-05 | Kawamura Inst Of Chem Res | 微小バルブ機構及びその製造方法 |
JP2002215241A (ja) * | 2001-01-22 | 2002-07-31 | National Institute Of Advanced Industrial & Technology | 流量の制御方法及びそれに用いるマイクロバルブ |
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US6048734A (en) * | 1995-09-15 | 2000-04-11 | The Regents Of The University Of Michigan | Thermal microvalves in a fluid flow method |
US6632399B1 (en) * | 1998-05-22 | 2003-10-14 | Tecan Trading Ag | Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system for performing biological fluid assays |
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US6575188B2 (en) * | 2001-07-26 | 2003-06-10 | Handylab, Inc. | Methods and systems for fluid control in microfluidic devices |
US6557575B1 (en) * | 2001-11-19 | 2003-05-06 | Waters Investments Limited | Fluid flow control freeze/thaw valve for narrow bore capillaries or microfluidic devices |
US20060090800A1 (en) * | 2004-10-18 | 2006-05-04 | Applera Corporation | Fluid processing device including size-changing barrier |
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2006
- 2006-05-10 KR KR1020060041973A patent/KR100738113B1/ko not_active IP Right Cessation
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2007
- 2007-03-01 CN CN2007100856229A patent/CN101070927B/zh active Active
- 2007-03-22 JP JP2007074854A patent/JP4980106B2/ja active Active
- 2007-04-30 US US11/742,144 patent/US7837948B2/en active Active
- 2007-05-10 EP EP20070107885 patent/EP1855038B1/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US4949742A (en) * | 1989-04-26 | 1990-08-21 | Spectra-Physics, Inc. | Temperature operated gas valve |
JP2000514928A (ja) * | 1997-05-23 | 2000-11-07 | ガメラ バイオサイエンス コーポレイション | ミクロ流体工学システムでの流動運動を駆動するために向心的加速を使用するための装置および方法 |
JP2003503716A (ja) * | 1999-06-30 | 2003-01-28 | ユィロス・アクチボラグ | ポリマ・バルブ |
JP2002066999A (ja) * | 2000-08-30 | 2002-03-05 | Kawamura Inst Of Chem Res | 微小バルブ機構及びその製造方法 |
JP2002215241A (ja) * | 2001-01-22 | 2002-07-31 | National Institute Of Advanced Industrial & Technology | 流量の制御方法及びそれに用いるマイクロバルブ |
JP2006300145A (ja) * | 2005-04-18 | 2006-11-02 | Erumu:Kk | マイクロバルブ及び該マイクロバルブを有するマイクロチップ |
JP2007278502A (ja) * | 2006-04-04 | 2007-10-25 | Samsung Electronics Co Ltd | 弁ユニット及びこれを備えた装置 |
Cited By (7)
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JP2007278502A (ja) * | 2006-04-04 | 2007-10-25 | Samsung Electronics Co Ltd | 弁ユニット及びこれを備えた装置 |
US8920753B2 (en) | 2006-04-04 | 2014-12-30 | Samsung Electronics Co., Ltd. | Valve unit and apparatus having the same |
US9283562B2 (en) | 2008-06-26 | 2016-03-15 | Fujikura Kasei Co., Ltd. | Liquid channel device and production method therefor |
US9283561B2 (en) | 2008-06-26 | 2016-03-15 | Fujikura Kasei Co., Ltd. | Liquid channel device and production method therefor |
US9579653B2 (en) | 2008-06-26 | 2017-02-28 | Fujikura Kasei Co., Ltd. | Liquid channel device and production method therefor |
US8499794B2 (en) | 2008-10-28 | 2013-08-06 | Fujikura Kasei Co., Ltd. | Liquid channel device and production method therefor |
JP2011047707A (ja) * | 2009-08-25 | 2011-03-10 | Fujikura Kasei Co Ltd | 液体流路装置とその製造方法 |
Also Published As
Publication number | Publication date |
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EP1855038A2 (en) | 2007-11-14 |
JP4980106B2 (ja) | 2012-07-18 |
CN101070927A (zh) | 2007-11-14 |
EP1855038A3 (en) | 2008-02-20 |
EP1855038B1 (en) | 2013-07-10 |
US7837948B2 (en) | 2010-11-23 |
US20070264628A1 (en) | 2007-11-15 |
KR100738113B1 (ko) | 2007-07-12 |
CN101070927B (zh) | 2013-05-08 |
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