JP4750113B2 - 作用部品を有するマイクロ流体回路 - Google Patents
作用部品を有するマイクロ流体回路 Download PDFInfo
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- JP4750113B2 JP4750113B2 JP2007521974A JP2007521974A JP4750113B2 JP 4750113 B2 JP4750113 B2 JP 4750113B2 JP 2007521974 A JP2007521974 A JP 2007521974A JP 2007521974 A JP2007521974 A JP 2007521974A JP 4750113 B2 JP4750113 B2 JP 4750113B2
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
- B01F33/054—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material the energy being in the form of a laser to modify the characteristics or conditions of the products, e.g. for heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
- B01F33/3034—Micromixers using induced convection or movement in the mixture to mix or move the fluids without mechanical means, e.g. thermodynamic instability, strong gradients, etc.
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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
- B01L3/50273—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 means or forces applied to move the fluids
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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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/20—Other positive-displacement pumps
- F04B19/24—Pumping by heat expansion of pumped fluid
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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
- F16K99/0019—Valves using a microdroplet or microbubble as the valve member
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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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- 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
- B01J2219/00889—Mixing
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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
- B01J2219/00925—Irradiation
- B01J2219/00934—Electromagnetic waves
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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
- B01L2200/06—Fluid handling related problems
- B01L2200/0673—Handling of plugs of fluid surrounded by immiscible fluid
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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
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
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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
- B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary 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
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0442—Moving fluids with specific forces or mechanical means specific forces thermal energy, e.g. vaporisation, bubble jet
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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
- B01L2400/0454—Moving fluids with specific forces or mechanical means specific forces radiation pressure, optical tweezers
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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
- B01L3/502761—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 specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
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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
- F16K2099/0073—Fabrication methods specifically adapted for microvalves
- F16K2099/0074—Fabrication methods specifically adapted for microvalves using photolithography, e.g. etching
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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
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/2076—Utilizing diverse fluids
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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
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/218—Means to regulate or vary operation of device
- Y10T137/2191—By non-fluid energy field affecting input [e.g., transducer]
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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
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/218—Means to regulate or vary operation of device
- Y10T137/2191—By non-fluid energy field affecting input [e.g., transducer]
- Y10T137/2196—Acoustical or thermal energy
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- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Micromachines (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
・熱毛細管対流は温度/距離の勾配に依存する。関連する小さな寸法の条件のもとで、この勾配は小さな温度差に対して大きくあり得る。また、
・小さいレイノルズ数において、界面30での流体の動きは、界面から遠い流体における移動をもたらし、そして界面における熱毛細管対流は流体F1に対し全体的な影響を与える。
・流体F1が空気であるとき、流れ速度はマイクロチャネル24内で毎秒500マイクロメートル(μm/s)に達することができる。また、
・流体F1がフルオレセインの水溶液であるとき、速度は遅く、約50μm/sに達する。
止める効果を有する。
図10中に図式的に示すように、その1つのドロップの界面上のRにおいてレーザ光線を集光させることによって、それらを一緒に集めることができる。
14 反射手段
16 レーザ光線
18 回路
24 マイクロチャネル
26 マイクロチャネル
28 ドロップ(または泡)
30 界面
32 集光点
39 ドロップ
40 混合器チャンバ
42 マイクロチャネル
44 固体粒子
46 ガス泡
52 マイクロチャネル
F1 第1の流体
F2 第2の流体
V バルブ
P ポンプ
M 混合器
S 分離器
R レーザ光線の集光点
Claims (12)
- 第1の流体を収容する少なくとも1つのマイクロチャネル(24)と、前記第1の流体上にレーザ光線(12)を集光するための少なくとも1つの手段と、を備え、前記マイクロチャネル(24)が前記レーザ光線(12)に対して透明な材料で形成されるマイクロ流体回路において、
前記レーザ光線(12)が前記第1の流体(F1)と前記マイクロチャネル(24)内に少なくとも局所的に存在する第2の流体(F2)との界面に集光され、
前記レーザ光線が前記第1の流体と前記第2の流体との前記界面を局所的に加熱して、熱毛細管対流によって前記第1の流体及び前記第2の流体のうちの何れか一方が移動することを特徴とする回路。 - 前記界面は前記第1の流体(F1)と、前記第2の流体(F2)の泡または小滴と、の間に形成されることを特徴とする請求項1に記載の回路。
- 前記第2の流体(F2)は、前記第1の流体(F1)を収容する第1のマイクロチャネル(24)へと開口する少なくとも1つの第2のマイクロチャネル(26)またはキャビティに収容されることを特徴とする請求項1または2に記載の回路。
- 前記2つの流体は混和性ではなく、前記界面にレーザ光線(12)を集光することは、前記第1のマイクロチャネル(24)内に前記第1の流体(F1)の流れを生み出すポンプを形成することを特徴とする請求項3に記載の回路。
- 前記第2の流体(F2)は、前記第1の流体(F1)を収容する前記第1のマイクロチャネル(24)へと面して開口する2つの前記第2のマイクロチャネル(26)に収容されることを特徴とする請求項3または4に記載の回路。
- 前記2つの流体は混和性ではなく、前記第1のマイクロチャネル(24)と前記第2のマイクロチャネル(26)の交差点に位置した領域(32)における2つの流体間の界面にレーザ光線(12)を集光することは、前記第1の流体(F1)が前記第1のマイクロチャネル(24)内で流れることを防止するバルブを形成することを特徴とする請求項3または5に記載の回路。
- 第1の流体(F1)と、第1の流体と混和性である他の流体との合流領域に位置したガスの泡を含み、前記流体による前記泡の界面にレーザ光線(12)を集光することは、各流体を混合する役割を果たすことを特徴とする請求項2に記載の回路。
- 前記泡(46)は、レーザ光線(12)が集光される固体粒子(44)上に保持されることを特徴とする請求項7に記載の回路。
- 前記泡(46)は、レーザ光線(12)によって固体粒子(44)上に作られることを特徴とする請求項8に記載の回路。
- 前記レーザ光線が集光されることによって形成される複数の作用部品と、レーザ光線(12)による前記部品の位置を迅速に走査するための手段(14)とを有し、前記部品がポンプ、バルブ、混合器、分離器、および方向付け手段を含むグループから選択されることを特徴とする請求項1から9のいずれか1項に記載の回路。
- レーザ光線(12)を集光するための手段(16)は、前記第1および第2の流体間の界面のスポット(32)を形成し、前記スポットが5μmから15μmの範囲に存在する直径を持っていることを特徴とする請求項1から10のいずれか1項に記載の回路。
- レーザ光線(12)の放射は連続的であるか、または1kHzを超える振動数の頻度を持ってパルス化されており、その放射出力は10mWから50mWの範囲に存在することを特徴とする請求項1から11のいずれか1項に記載の回路。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0407988 | 2004-07-19 | ||
FR0407988A FR2873171B1 (fr) | 2004-07-19 | 2004-07-19 | Circuit microfluidique a composant actif |
PCT/FR2005/001756 WO2006018490A1 (fr) | 2004-07-19 | 2005-07-07 | Circuit microfluidique a composant actif |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008506526A JP2008506526A (ja) | 2008-03-06 |
JP4750113B2 true JP4750113B2 (ja) | 2011-08-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007521974A Expired - Fee Related JP4750113B2 (ja) | 2004-07-19 | 2005-07-07 | 作用部品を有するマイクロ流体回路 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8136553B2 (ja) |
EP (1) | EP1835994B1 (ja) |
JP (1) | JP4750113B2 (ja) |
AT (1) | ATE499990T1 (ja) |
CA (1) | CA2574332C (ja) |
DE (1) | DE602005026712D1 (ja) |
FR (1) | FR2873171B1 (ja) |
WO (1) | WO2006018490A1 (ja) |
Families Citing this family (19)
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FR2901717A1 (fr) * | 2006-05-30 | 2007-12-07 | Centre Nat Rech Scient | Procede de traitement de gouttes dans un circuit microfluidique. |
WO2008036045A1 (en) * | 2006-09-19 | 2008-03-27 | Agency For Science, Technology And Research | A dispenser arrangement for fluidic dispensing control in microfluidic system |
JP4539707B2 (ja) * | 2007-10-25 | 2010-09-08 | ソニー株式会社 | 微小粒子分取装置及び微小粒子分取用基板、並びに微小粒子分取方法 |
JP5540525B2 (ja) | 2008-03-03 | 2014-07-02 | 富士ゼロックス株式会社 | 凝集樹脂粒子の製造方法 |
US9364831B2 (en) * | 2009-08-08 | 2016-06-14 | The Regents Of The University Of California | Pulsed laser triggered high speed microfluidic switch and applications in fluorescent activated cell sorting |
FR2950544B1 (fr) | 2009-09-29 | 2011-12-09 | Ecole Polytech | Circuit microfluidique |
HUP0900741A2 (en) * | 2009-11-27 | 2011-07-28 | 3Dhistech Kft | Assembly and procedure for digitization of moving slide |
DE102010028012A1 (de) * | 2010-04-21 | 2011-10-27 | Qiagen Gmbh | Flüssigkeitssteuerung für Mikrodurchflusssystem |
US9176504B2 (en) | 2011-02-11 | 2015-11-03 | The Regents Of The University Of California | High-speed on demand droplet generation and single cell encapsulation driven by induced cavitation |
US9108196B1 (en) * | 2012-01-24 | 2015-08-18 | Stratedigm, Inc. | Method and apparatus for control of fluid flow or fluid suspended particle flow in a microfluidic channel |
FR2996544B1 (fr) | 2012-10-08 | 2015-03-13 | Ecole Polytech | Circuit microfluidique permettant la mise en contact de gouttes de plusieurs fluides, et procede microfluidique correspondant. |
FR2996545B1 (fr) | 2012-10-08 | 2016-03-25 | Ecole Polytech | Procede microfluidique de traitement et d'analyse d'une solution contenant un materiel biologique, et circuit microfluidique correspondant. |
CA2909687A1 (en) | 2013-03-15 | 2014-09-25 | The Regents Of The University Of California | High-speed on demand microfluidic droplet generation and manipulation |
NL2011363C2 (en) * | 2013-08-30 | 2015-03-03 | Univ Eindhoven Tech | A method of and a system for treating a thin film of a coating liquid. |
CN104984773B (zh) * | 2015-05-25 | 2016-10-05 | 重庆大学 | 一种微通道内强化流体混合的方法 |
GB2561587B (en) * | 2017-04-19 | 2021-05-19 | The Technology Partnership Plc | Apparatus and method for sorting microfluidic particles |
CN109718730A (zh) * | 2019-03-04 | 2019-05-07 | 昆山复希工程技术有限公司 | 一种实现加强气液混合作用的微通道结构 |
WO2021240631A1 (ja) * | 2020-05-26 | 2021-12-02 | 三菱電機株式会社 | 冷却装置 |
FR3136060A1 (fr) * | 2022-05-31 | 2023-12-01 | Alphanov | Dispositif microfluidique, système et procédé de manipulation d’un fluide en écoulement |
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JP2003005104A (ja) * | 2001-06-26 | 2003-01-08 | Takashi Nakajima | 気体ポンプを利用した液体と気泡の移動による光スイッチ及び光マトリクス・スイッチ |
WO2004016948A1 (en) * | 2002-08-15 | 2004-02-26 | Memsflow Aps | Micro liquid handling device and methods for using it |
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US20020031835A1 (en) * | 2000-05-12 | 2002-03-14 | University Of Delaware | Laboratory-on-a-chip device using wetting forces and thermal marangoni pumping |
US6778724B2 (en) * | 2000-11-28 | 2004-08-17 | The Regents Of The University Of California | Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices |
WO2002091028A2 (en) * | 2001-05-03 | 2002-11-14 | Colorado School Of Mines | Devices employing colloidal-sized particles |
US6734436B2 (en) * | 2001-08-07 | 2004-05-11 | Sri International | Optical microfluidic devices and methods |
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JP2003005104A (ja) * | 2001-06-26 | 2003-01-08 | Takashi Nakajima | 気体ポンプを利用した液体と気泡の移動による光スイッチ及び光マトリクス・スイッチ |
WO2004016948A1 (en) * | 2002-08-15 | 2004-02-26 | Memsflow Aps | Micro liquid handling device and methods for using it |
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FR2873171B1 (fr) | 2007-12-07 |
ATE499990T1 (de) | 2011-03-15 |
DE602005026712D1 (de) | 2011-04-14 |
EP1835994A1 (fr) | 2007-09-26 |
CA2574332A1 (fr) | 2006-02-23 |
EP1835994B1 (fr) | 2011-03-02 |
FR2873171A1 (fr) | 2006-01-20 |
WO2006018490A1 (fr) | 2006-02-23 |
US20080196778A1 (en) | 2008-08-21 |
JP2008506526A (ja) | 2008-03-06 |
CA2574332C (fr) | 2012-10-02 |
US8136553B2 (en) | 2012-03-20 |
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