SG11201708866YA - Microfluidic valves and devices - Google Patents
Microfluidic valves and devicesInfo
- Publication number
- SG11201708866YA SG11201708866YA SG11201708866YA SG11201708866YA SG11201708866YA SG 11201708866Y A SG11201708866Y A SG 11201708866YA SG 11201708866Y A SG11201708866Y A SG 11201708866YA SG 11201708866Y A SG11201708866Y A SG 11201708866YA SG 11201708866Y A SG11201708866Y A SG 11201708866YA
- Authority
- SG
- Singapore
- Prior art keywords
- devices
- microfluidic valves
- microfluidic
- valves
- Prior art date
Links
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
- F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
- F16K99/0015—Diaphragm or membrane valves
-
- 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
- B01L3/50273—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
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/123—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on the bottom of the fluid line
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line
-
- 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
-
- 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
- F16K99/0046—Electric operating means therefor using magnets
-
- 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
- B01L2300/0887—Laminated structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- 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
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic 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
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0633—Valves, specific forms thereof with moving parts
- B01L2400/0655—Valves, specific forms thereof with moving parts pinch valves
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micromachines (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562155470P | 2015-04-30 | 2015-04-30 | |
US201562156368P | 2015-05-04 | 2015-05-04 | |
PCT/EP2016/059660 WO2016174230A1 (fr) | 2015-04-30 | 2016-04-29 | Valves et dispositifs microfluidiques |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201708866YA true SG11201708866YA (en) | 2017-11-29 |
Family
ID=55948812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201708866YA SG11201708866YA (en) | 2015-04-30 | 2016-04-29 | Microfluidic valves and devices |
Country Status (7)
Country | Link |
---|---|
US (2) | US20180093269A1 (fr) |
EP (1) | EP3288681A1 (fr) |
JP (3) | JP2018522206A (fr) |
CN (2) | CN114893585A (fr) |
HK (1) | HK1250681A1 (fr) |
SG (1) | SG11201708866YA (fr) |
WO (1) | WO2016174230A1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020041342A2 (fr) * | 2018-08-20 | 2020-02-27 | Vanderbilt University | Systèmes de cartouche, pompes capacitives et soupapes à jets multiples et systèmes de soupape de pompe et leurs applications |
JP7056863B2 (ja) * | 2018-04-25 | 2022-04-19 | ビービービー インコーポレイテッド | 血液分析装置 |
CN109012769B (zh) * | 2018-07-11 | 2020-01-21 | 西安交通大学 | 一种基于表面声波的微流控液滴生成装置及方法 |
WO2020033307A1 (fr) * | 2018-08-06 | 2020-02-13 | Signal Biosystems Llc | Dispositifs microfluidiques et leurs utilisations |
CN110857743B (zh) * | 2018-08-22 | 2020-10-16 | 厦门大学 | 用于微流控芯片的液流导向阀及微流控芯片 |
CN109622083A (zh) * | 2019-01-24 | 2019-04-16 | 京东方科技集团股份有限公司 | 一种微流控系统及其制备方法 |
EP3694227A1 (fr) * | 2019-02-07 | 2020-08-12 | Oticon A/s | Dispositif auditif comprenant un évent réglable |
CN109967144B (zh) * | 2019-03-25 | 2021-02-19 | 宁波美康盛德生物科技有限公司 | 用于检测微流控芯片的干式化学分析仪及微流控芯片 |
EP3763439A1 (fr) | 2019-07-12 | 2021-01-13 | Curiosity Diagnostics sp. z o.o | Puce et soupape microfluidiques, procédé de production et utilisations |
CN110568202B (zh) * | 2019-09-12 | 2022-05-24 | 重庆科技学院 | 一种自动分样定容免疫荧光定量快速检测微流控芯片 |
CN110605147B (zh) * | 2019-09-18 | 2021-04-06 | 重庆大学 | 一种基于液晶的温控微阀及其单、多级控制系统 |
CN110597328B (zh) * | 2019-09-18 | 2021-04-23 | 重庆大学 | 一种基于液晶温控微阀的流量协同控制系统 |
EP3839467B1 (fr) * | 2019-12-19 | 2023-06-14 | Paris Sciences et Lettres | Puce microfluidique ou millifluidique comprenant une unité de détection de pression à l'aide d'hydrogels à commutation de couleur |
TW202128281A (zh) * | 2019-12-30 | 2021-08-01 | 美商伊路米納有限公司 | 與流動池一同使用之致動系統及方法 |
CN113275046B (zh) * | 2020-02-20 | 2023-08-08 | 北京京东方健康科技有限公司 | 检测芯片及其使用方法、检测装置 |
CN113275044B (zh) * | 2020-02-20 | 2022-07-12 | 北京京东方健康科技有限公司 | 检测芯片及其使用方法、检测装置 |
JP7477378B2 (ja) | 2020-06-19 | 2024-05-01 | シスメックス株式会社 | 粒子ソーター、粒子分取方法およびマイクロ流路カートリッジ |
CN113967486A (zh) * | 2020-07-22 | 2022-01-25 | 京东方科技集团股份有限公司 | 离心式微流控芯片 |
CN112067533B (zh) * | 2020-09-26 | 2024-01-19 | 宁波大学 | 单细胞质谱分析系统及方法 |
CN114545988A (zh) * | 2020-11-19 | 2022-05-27 | 潘晨 | 一种并行流体背压控制器 |
CN114768894B (zh) * | 2021-01-22 | 2023-08-11 | 中国科学院上海微系统与信息技术研究所 | 一种检测芯片及检测方法 |
WO2024196908A1 (fr) * | 2023-03-20 | 2024-09-26 | Nutcracker Therapeutics, Inc. | Appareil microfluidique à couches élastiques et surface profilée |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6899137B2 (en) * | 1999-06-28 | 2005-05-31 | California Institute Of Technology | Microfabricated elastomeric valve and pump systems |
AU2002212904B2 (en) * | 2000-11-02 | 2006-01-12 | Ge Healthcare Bio-Sciences Ab | Valve integrally associated with microfluidic liquid transport assembly |
CA2512071A1 (fr) * | 2002-12-30 | 2004-07-22 | The Regents Of The University Of California | Procedes et appareil pour la detection et l'analyse d'agents pathogenes |
US20080038714A1 (en) * | 2005-11-02 | 2008-02-14 | Affymetrix, Inc. | Instrument to Pneumatically Control Lab Cards and Method Thereof |
WO2008036997A1 (fr) * | 2006-09-28 | 2008-04-03 | Fluidyx Pty. Limited | Système et procédé de commande de fluides à l'intérieur d'un dispositif microfluidique |
US9579434B2 (en) * | 2010-03-03 | 2017-02-28 | The Secretary Of Atomic Energy, Govt. Of India | Flexible magnetic membrane based actuation system and devices involving the same |
EP2479466A1 (fr) * | 2011-01-21 | 2012-07-25 | Biocartis SA | Micro-pompe ou microvanne normalement fermée |
KR20130069304A (ko) * | 2011-12-15 | 2013-06-26 | 삼성전자주식회사 | 미세 유체 소자 및 그 제조방법 |
-
2016
- 2016-04-29 JP JP2017556233A patent/JP2018522206A/ja active Pending
- 2016-04-29 CN CN202111648713.5A patent/CN114893585A/zh active Pending
- 2016-04-29 SG SG11201708866YA patent/SG11201708866YA/en unknown
- 2016-04-29 US US15/566,322 patent/US20180093269A1/en not_active Abandoned
- 2016-04-29 EP EP16721128.3A patent/EP3288681A1/fr active Pending
- 2016-04-29 WO PCT/EP2016/059660 patent/WO2016174230A1/fr active Application Filing
- 2016-04-29 CN CN201680039266.4A patent/CN108136388A/zh active Pending
-
2018
- 2018-08-02 HK HK18109965.2A patent/HK1250681A1/zh unknown
-
2020
- 2020-10-28 JP JP2020180805A patent/JP7311156B2/ja active Active
- 2020-12-09 US US17/117,027 patent/US20210291180A1/en active Pending
-
2023
- 2023-06-29 JP JP2023107057A patent/JP2023130416A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3288681A1 (fr) | 2018-03-07 |
WO2016174230A1 (fr) | 2016-11-03 |
HK1250681A1 (zh) | 2019-01-11 |
JP2021060118A (ja) | 2021-04-15 |
CN114893585A (zh) | 2022-08-12 |
JP2018522206A (ja) | 2018-08-09 |
JP2023130416A (ja) | 2023-09-20 |
CN108136388A (zh) | 2018-06-08 |
US20210291180A1 (en) | 2021-09-23 |
US20180093269A1 (en) | 2018-04-05 |
JP7311156B2 (ja) | 2023-07-19 |
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