JP2017181369A - 流体取扱装置 - Google Patents
流体取扱装置 Download PDFInfo
- Publication number
- JP2017181369A JP2017181369A JP2016071084A JP2016071084A JP2017181369A JP 2017181369 A JP2017181369 A JP 2017181369A JP 2016071084 A JP2016071084 A JP 2016071084A JP 2016071084 A JP2016071084 A JP 2016071084A JP 2017181369 A JP2017181369 A JP 2017181369A
- Authority
- JP
- Japan
- Prior art keywords
- film
- recess
- fluid handling
- substrate
- electrode
- 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
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 93
- 239000000758 substrate Substances 0.000 claims abstract description 47
- 230000005684 electric field Effects 0.000 claims abstract description 23
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000013076 target substance Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 19
- 239000007788 liquid Substances 0.000 description 17
- 239000000203 mixture Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004720 dielectrophoresis Methods 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000799 K alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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
- B01L3/502769—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 multiphase flow arrangements
- B01L3/502784—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
-
- 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
-
- 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
- F16K99/0015—Diaphragm or membrane 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
- F16K99/0001—Microvalves
- F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
- F16K99/0028—Valves having multiple inlets or outlets
-
- 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
-
- 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
- B01L2200/06—Fluid handling related problems
- B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
- B01L2200/0652—Sorting or classification of particles or molecules
-
- 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
-
- 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
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
-
- 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
- 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
-
- 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
- B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
-
- 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
-
- 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
- F16K2099/008—Multi-layer fabrications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
図2A〜Cは、本実施の形態に係る流体取扱装置100の構成を示す図である。図2Aは、流体取扱装置100の平面図であり、図2Bは、図2AのB−B線における断面図であり、図2Cは、図2AのC−C線における断面図である。
次いで、本実施の形態に係る流体取扱装置100の製造方法について説明する。
次に、本実施の形態に係る流体取扱装置100における、ソーター部(分岐流路212および電極130)の機能について説明する。図4A、Bは、流体取扱装置100におけるソーター部の機能を説明するための模式図であり、図2Aにおいて、破線で示される領域の部分拡大平面図である。なお、図4A、Bでは、白色のドロップレット1は、標的物質を含むドロップレットを示し、黒色のドロップレット1は、標的物質を含まないドロップレットを示している。
以上のように、本実施の形態に係る流体取扱装置100では、一対の電極130は、第2凹部121で形状を規定されるとともに、フィルム120に形成されている第2凹部121内に配置されている。湿式法により電極130を形成する際、第2凹部121がガイドとして機能する。このため、固化される前の電極形成用の組成物が意図しない領域に流動するのを抑制することができる。したがって、一対の電極130の間隔が小さい場合であっても、一対の電極130は、互いに接触することなく配置されうる。また、電極130の形状および大きさは、第2凹部121の形状により規定される。このため、所望の幅および深さを有する電極130が高い精度で形成されうる。第2凹部121の幅および深さを調整することで、電極130の幅および深さを簡単かつ高精度で調整しうる。
10 液体取扱装置
11 流路
12 電極
100、100’ 流体取扱装置
110、110’ 基板
1101 第1面
1102 第2面
111 第1貫通孔
112 第1凹部
212 流路
112a 第1溝
112b 第2溝
112c 第3溝
212a 第1流路
212b 第2流路
212c 第3流路
113 第2貫通孔
213 第1収容部
114 第3貫通孔
214 第2収容部
115’ 第4貫通孔
215’ 第3凹部
120、120’ フィルム
1201 第3面
1202 第4面
121 第2凹部
130、130’ 電極
Claims (4)
- 互いに裏表の関係にある第1面および第2面を有し、流体が内部を移動可能な第1凹部が前記第1面に形成されている基板と、
互いに裏表の関係にある第3面および第4面を有し、少なくとも一対の第2凹部が前記第3面に形成されているフィルムと、
その形状が前記第2凹部により規定され、前記第2凹部内に配置されている、前記第1凹部内に電場を印加するための少なくとも一対の電極と、
を有し、
前記フィルムは、前記第1面および前記第4面が互いに対向するように前記基板上に接合されている、
流体取扱装置。 - 前記フィルムの厚みは、30μm以上200μm以下であり、
前記第2凹部の深さは、前記フィルムの厚みより小さく、かつ20μm以上190μm以下である、
請求項1に記載の流体取扱装置。 - 前記電極は、導電性インクを含む、請求項1または請求項2に記載の流体取扱装置。
- 前記電極は、融点が200℃以下である金属を含む、請求項1または請求項2に記載の流体取扱装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016071084A JP6654951B2 (ja) | 2016-03-31 | 2016-03-31 | 流体取扱装置 |
US15/474,572 US10183294B2 (en) | 2016-03-31 | 2017-03-30 | Fluid handling device |
EP17163924.8A EP3225311A1 (en) | 2016-03-31 | 2017-03-30 | Fluid handling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016071084A JP6654951B2 (ja) | 2016-03-31 | 2016-03-31 | 流体取扱装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017181369A true JP2017181369A (ja) | 2017-10-05 |
JP6654951B2 JP6654951B2 (ja) | 2020-02-26 |
Family
ID=58548964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016071084A Expired - Fee Related JP6654951B2 (ja) | 2016-03-31 | 2016-03-31 | 流体取扱装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10183294B2 (ja) |
EP (1) | EP3225311A1 (ja) |
JP (1) | JP6654951B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019159905A1 (ja) * | 2018-02-14 | 2019-08-22 | 株式会社エンプラス | 流体取扱装置および流体取扱システム |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021139707A (ja) * | 2020-03-04 | 2021-09-16 | 株式会社エンプラス | 流体取扱装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000343693A (ja) * | 1999-06-08 | 2000-12-12 | Ricoh Co Ltd | インクジェットヘッド及びその製造方法 |
JP2003130883A (ja) * | 2001-04-16 | 2003-05-08 | Tosoh Corp | 微小流路構造体、その製造方法及びその用途 |
US20030127329A1 (en) * | 2001-06-04 | 2003-07-10 | Devoe Donald Lad | Field effect flow control apparatus for microfluidic networks |
US20030226604A1 (en) * | 2002-05-16 | 2003-12-11 | Micronit Microfluidics B.V. | Method of fabrication of a microfluidic device |
JP2004526913A (ja) * | 2001-02-23 | 2004-09-02 | ベクトン・ディキンソン・アンド・カンパニー | 超小型流体用バルブ、および、超小型バルブ用マイクロアクチュエータ |
JP2008008891A (ja) * | 2006-05-30 | 2008-01-17 | Honda Motor Co Ltd | マイクロ流路の流量制御装置、流量制御装置を有するマイクロチップ装置及び流量制御方法 |
JP2009014342A (ja) * | 2005-10-19 | 2009-01-22 | Sharp Corp | 誘電泳動チップおよび誘電泳動装置並びに誘電泳動システム |
JP2009117650A (ja) * | 2007-11-07 | 2009-05-28 | Covalent Materials Corp | 導電性パターンの形成方法、積層基板の製造方法及び微細流路構造体の製造方法 |
JP2010090211A (ja) * | 2008-10-06 | 2010-04-22 | Mitsubishi Materials Corp | 導電性インク組成物及びこれを用いた電極の形成方法 |
JP2012150098A (ja) * | 2010-12-28 | 2012-08-09 | Sharp Corp | 検体検出用チップ、それを用いたセンサ、及び検体検出方法 |
JP2012171092A (ja) * | 2011-02-21 | 2012-09-10 | Sony Dadc Austria Ag | マイクロ流体デバイス及びその製造方法 |
WO2015038767A1 (en) * | 2013-09-12 | 2015-03-19 | Western Michigan University Research Foundation | Microfluidic systems with microchannels and a method of making the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3193180A1 (en) | 2010-11-17 | 2017-07-19 | Advanced Liquid Logic, Inc. | Capacitance detection in a droplet actuator |
US8940147B1 (en) * | 2011-04-25 | 2015-01-27 | Sandia Corporation | Microfluidic hubs, systems, and methods for interface fluidic modules |
WO2013120908A1 (en) | 2012-02-17 | 2013-08-22 | Sony Dadc Austria Ag | Microstructured polymer devices |
JP6514105B2 (ja) | 2012-08-13 | 2019-05-15 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 生物学的成分を検出するための方法およびシステム |
US9254485B2 (en) | 2012-12-17 | 2016-02-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Systems and methods for an integrated bio-entity manipulation and processing device |
-
2016
- 2016-03-31 JP JP2016071084A patent/JP6654951B2/ja not_active Expired - Fee Related
-
2017
- 2017-03-30 EP EP17163924.8A patent/EP3225311A1/en not_active Withdrawn
- 2017-03-30 US US15/474,572 patent/US10183294B2/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000343693A (ja) * | 1999-06-08 | 2000-12-12 | Ricoh Co Ltd | インクジェットヘッド及びその製造方法 |
JP2004526913A (ja) * | 2001-02-23 | 2004-09-02 | ベクトン・ディキンソン・アンド・カンパニー | 超小型流体用バルブ、および、超小型バルブ用マイクロアクチュエータ |
JP2003130883A (ja) * | 2001-04-16 | 2003-05-08 | Tosoh Corp | 微小流路構造体、その製造方法及びその用途 |
US20030127329A1 (en) * | 2001-06-04 | 2003-07-10 | Devoe Donald Lad | Field effect flow control apparatus for microfluidic networks |
US20030226604A1 (en) * | 2002-05-16 | 2003-12-11 | Micronit Microfluidics B.V. | Method of fabrication of a microfluidic device |
JP2009014342A (ja) * | 2005-10-19 | 2009-01-22 | Sharp Corp | 誘電泳動チップおよび誘電泳動装置並びに誘電泳動システム |
JP2008008891A (ja) * | 2006-05-30 | 2008-01-17 | Honda Motor Co Ltd | マイクロ流路の流量制御装置、流量制御装置を有するマイクロチップ装置及び流量制御方法 |
JP2009117650A (ja) * | 2007-11-07 | 2009-05-28 | Covalent Materials Corp | 導電性パターンの形成方法、積層基板の製造方法及び微細流路構造体の製造方法 |
JP2010090211A (ja) * | 2008-10-06 | 2010-04-22 | Mitsubishi Materials Corp | 導電性インク組成物及びこれを用いた電極の形成方法 |
JP2012150098A (ja) * | 2010-12-28 | 2012-08-09 | Sharp Corp | 検体検出用チップ、それを用いたセンサ、及び検体検出方法 |
JP2012171092A (ja) * | 2011-02-21 | 2012-09-10 | Sony Dadc Austria Ag | マイクロ流体デバイス及びその製造方法 |
WO2015038767A1 (en) * | 2013-09-12 | 2015-03-19 | Western Michigan University Research Foundation | Microfluidic systems with microchannels and a method of making the same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019159905A1 (ja) * | 2018-02-14 | 2019-08-22 | 株式会社エンプラス | 流体取扱装置および流体取扱システム |
Also Published As
Publication number | Publication date |
---|---|
EP3225311A1 (en) | 2017-10-04 |
US10183294B2 (en) | 2019-01-22 |
US20170282183A1 (en) | 2017-10-05 |
JP6654951B2 (ja) | 2020-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4470999B2 (ja) | 細胞電気生理センサ | |
JP2008519969A (ja) | オーム抵抗の最小化を伴うマイクロ流体装置 | |
JP6654951B2 (ja) | 流体取扱装置 | |
JP2012225827A (ja) | 流体取扱装置および流体取扱システム | |
JP4821319B2 (ja) | 細胞電気生理センサアレイおよびその製造方法 | |
JP6047352B2 (ja) | 流体取扱装置 | |
US20160332898A1 (en) | Flow channel plate | |
US9387477B2 (en) | Fluid handling device | |
JP2021153445A (ja) | 液体取扱装置および液体取扱方法 | |
JP5723198B2 (ja) | 流体取扱装置及び流体取扱システム | |
US10549480B2 (en) | Ultrasonic welding of a microfluidic device | |
JP4670713B2 (ja) | 細胞電気生理センサおよびこれを用いた細胞電気生理現象の測定方法 | |
CN220405673U (zh) | 一种具有立体电极的微流控芯片 | |
JP4742882B2 (ja) | 細胞電気生理センサおよびその製造方法 | |
JP6310327B2 (ja) | 流体取扱装置 | |
JP5723197B2 (ja) | 流体取扱装置及び流体取扱システム | |
JP2021162548A (ja) | 流体取扱装置 | |
JP2012103098A (ja) | 電極付きマイクロチップの製造方法、及びこの製造方法で製造された電極付きマイクロチップ | |
CN115400810A (zh) | 流体处理装置 | |
JP4682884B2 (ja) | 細胞電気生理センサおよびこれを用いた細胞電気生理現象の測定方法 | |
JP2022045741A (ja) | 液体取扱装置 | |
WO2020183591A1 (en) | Fluid handling method, and fluid handling device and fluid handling system used for the method | |
CN108435267A (zh) | 液体处理装置 | |
JP2022090836A (ja) | 液体取扱装置 | |
JP2021139792A (ja) | 流体取扱装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190205 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20190617 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20191030 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200117 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200128 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200131 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6654951 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |