DK1792655T3 - Mikrofluidisk indretning indeholdende en boblefælde - Google Patents
Mikrofluidisk indretning indeholdende en boblefældeInfo
- Publication number
- DK1792655T3 DK1792655T3 DK06024533T DK06024533T DK1792655T3 DK 1792655 T3 DK1792655 T3 DK 1792655T3 DK 06024533 T DK06024533 T DK 06024533T DK 06024533 T DK06024533 T DK 06024533T DK 1792655 T3 DK1792655 T3 DK 1792655T3
- Authority
- DK
- Denmark
- Prior art keywords
- flow passage
- micro flow
- microfluidic device
- extending
- micro
- Prior art date
Links
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
- B01L3/502746—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 for controlling flow resistance, e.g. flow controllers, baffles
-
- 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
- B01L3/502723—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 venting arrangements
-
- 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
- B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
-
- 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
- B01L2300/0825—Test strips
-
- 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
- B01L2400/0475—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
-
- 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
- B01L2400/08—Regulating or influencing the flow resistance
- B01L2400/084—Passive control of flow resistance
- B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions
-
- 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
-
- 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]
- Y10T137/2224—Structure of body of device
-
- 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
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3003—Fluid separating traps or vents
- Y10T137/3021—Discriminating outlet for liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Micromachines (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005349571A JP4685611B2 (ja) | 2005-12-02 | 2005-12-02 | 微小流体装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1792655T3 true DK1792655T3 (da) | 2009-03-09 |
Family
ID=37820649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK06024533T DK1792655T3 (da) | 2005-12-02 | 2006-11-27 | Mikrofluidisk indretning indeholdende en boblefælde |
Country Status (6)
Country | Link |
---|---|
US (1) | US7686029B2 (da) |
EP (1) | EP1792655B1 (da) |
JP (1) | JP4685611B2 (da) |
AT (1) | ATE413921T1 (da) |
DE (1) | DE602006003613D1 (da) |
DK (1) | DK1792655T3 (da) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4764010B2 (ja) | 2002-12-26 | 2011-08-31 | メソ スケイル テクノロジーズ,エルエルシー | アッセイカートリッジ及び同アッセイカートリッジを用いた方法 |
US20080038713A1 (en) * | 2005-11-02 | 2008-02-14 | Affymetrix, Inc. | System and Method for Biological Assay |
EP2002883B1 (en) * | 2006-04-05 | 2012-12-05 | Nikkiso Company Limited | Mixer, mixing device and unit for measuring medical component |
EP2043948A1 (en) * | 2006-07-20 | 2009-04-08 | CeQur ApS | A flow system with a flow restrictor |
US8835184B2 (en) | 2007-09-14 | 2014-09-16 | Biosensia Patents Limited | Analysis system |
US8367424B2 (en) | 2007-10-15 | 2013-02-05 | Rohm Co., Ltd. | Microchip and method of using the same |
JP5057227B2 (ja) * | 2007-10-15 | 2012-10-24 | ローム株式会社 | 血液検査用マイクロチップ |
DE102007049446A1 (de) | 2007-10-16 | 2009-04-23 | Cequr Aps | Katheter-Einführeinrichtung |
JP5231782B2 (ja) * | 2007-10-26 | 2013-07-10 | 学校法人常翔学園 | 固液分離機能を有する装置及びその製造方法 |
JPWO2009060695A1 (ja) * | 2007-11-09 | 2011-03-17 | コニカミノルタエムジー株式会社 | マイクロチップ検査装置 |
FI20085299A0 (fi) | 2008-04-10 | 2008-04-10 | Valtion Teknillinen | Mikrofluidistisia siruvälineitä ja niiden käyttö |
US8672873B2 (en) | 2009-08-18 | 2014-03-18 | Cequr Sa | Medicine delivery device having detachable pressure sensing unit |
US8547239B2 (en) | 2009-08-18 | 2013-10-01 | Cequr Sa | Methods for detecting failure states in a medicine delivery device |
US20120261356A1 (en) * | 2009-12-25 | 2012-10-18 | Josho Gakuen Educational Foundation | Device having solid-liquid separation function, micro-tas device, and solid-liquid separation method |
CN103025431B (zh) | 2010-04-07 | 2015-03-25 | 比奥森西亚专利有限公司 | 用于化验的流动控制装置 |
CN102373153B (zh) * | 2010-08-18 | 2013-06-19 | 国家纳米科学中心 | 一种用于微流通道的除气泡装置 |
EP2613882B1 (en) | 2010-09-10 | 2016-03-02 | Gradientech AB | Microfluidic capsule |
US9211378B2 (en) | 2010-10-22 | 2015-12-15 | Cequr Sa | Methods and systems for dosing a medicament |
KR20120134461A (ko) | 2011-06-02 | 2012-12-12 | 삼성전자주식회사 | 기체 버블 트랩 기능을 갖는 미세 유체 공급소자 |
KR101881451B1 (ko) | 2011-06-29 | 2018-07-25 | 삼성전자주식회사 | 유체내 기체 제거를 위한 미세유체 채널 |
US20140227148A1 (en) * | 2011-07-05 | 2014-08-14 | Boehringer Ingelheim Microparts Gmbh | Microfluidic Structure Having Recesses |
WO2013154213A1 (en) * | 2012-04-10 | 2013-10-17 | Lg Electronics Inc. | Diagnostic cartridge |
CN102896010B (zh) * | 2012-10-26 | 2014-06-18 | 中国科学技术大学 | 一种微流控分离芯片、分离器及超滤装置 |
JP6049446B2 (ja) * | 2012-12-27 | 2016-12-21 | ローム株式会社 | マイクロチップ |
CN104225964B (zh) * | 2014-09-17 | 2016-09-28 | 清华大学 | 微流体气泡排除装置及其制备方法以及微流体器件 |
EP3485927B1 (en) | 2014-10-14 | 2023-10-25 | Becton, Dickinson and Company | Blood sample treatment using open cell foam |
CN105699613B (zh) * | 2015-07-02 | 2018-01-09 | 清华大学深圳研究生院 | 水质监测系统 |
JP6620504B2 (ja) * | 2015-10-16 | 2019-12-18 | ウシオ電機株式会社 | 吸光度測定装置および吸光度測定方法 |
ES2667430B1 (es) | 2016-10-05 | 2019-02-20 | Univ Zaragoza | Dispositivo conector para circuitos microfluidicos |
US10603647B2 (en) * | 2016-12-01 | 2020-03-31 | Imagine Tf, Llc | Microstructure flow mixing devices |
CA3046928A1 (en) | 2016-12-16 | 2018-06-21 | Sorrento Therapeutics, Inc. | Fluid delivery apparatus having a gas extraction device and method of use |
USD819197S1 (en) | 2016-12-16 | 2018-05-29 | Kimberly-Clark Worldwide, Inc. | Fluid delivery apparatus |
USD836774S1 (en) | 2016-12-16 | 2018-12-25 | Sorrento Therapeutics, Inc. | Cartridge for a fluid delivery apparatus |
GB201716961D0 (en) | 2017-10-16 | 2017-11-29 | Quantumdx Group Ltd | Microfluidic devices with bubble diversion |
US11701651B2 (en) | 2017-11-28 | 2023-07-18 | Inje University Industry-Academic Cooperation Foundation | Microfluidic device capable of removing microbubbles in channel by using porous thin film, sample injection device for preventing inflow of bubbles, and method for bonding panel of microfluidic element by using mold-releasing film |
KR102039230B1 (ko) * | 2017-12-13 | 2019-10-31 | 인제대학교 산학협력단 | 버블 유입 방지용 시료주입 장치 |
CN110856814B (zh) * | 2018-08-22 | 2020-11-03 | 厦门大学 | 反应腔模块及微流控芯片 |
WO2020190461A1 (en) * | 2019-03-18 | 2020-09-24 | Siemens Healthcare Diagnostics Inc. | Apparatus and methods for bubble traps in fluidic devices |
DE102019003135A1 (de) * | 2019-05-03 | 2020-11-05 | Innome Gmbh | Mikrotiterplatte |
JP2023521198A (ja) * | 2020-04-13 | 2023-05-23 | ナショナル ユニヴァーシティー オブ シンガポール | 酵素開発のための、超ハイスループットマイクロ流体式酵素スクリーニングプラットフォーム |
US20240082839A1 (en) * | 2021-01-22 | 2024-03-14 | Hewlett-Packard Development Company, L.P. | Microfluidic device chamber pillars |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5170570A (en) * | 1974-12-16 | 1976-06-18 | Keiji Inochi | Ekitaikara kihoo bunrisuru kihobunriki |
JPS5248174A (en) * | 1975-10-15 | 1977-04-16 | Sanyo Electric Co Ltd | Gas-liquid separator |
US6130098A (en) * | 1995-09-15 | 2000-10-10 | The Regents Of The University Of Michigan | Moving microdroplets |
JP4248610B2 (ja) * | 1996-03-21 | 2009-04-02 | 技術研究組合医療福祉機器研究所 | 液体回路 |
US6368871B1 (en) * | 1997-08-13 | 2002-04-09 | Cepheid | Non-planar microstructures for manipulation of fluid samples |
JP2002001102A (ja) | 2000-06-20 | 2002-01-08 | Kanagawa Acad Of Sci & Technol | マイクロチャンネル構造 |
JP4736199B2 (ja) | 2001-02-13 | 2011-07-27 | 大日本印刷株式会社 | フィルター |
DK1258720T3 (da) * | 2001-05-15 | 2007-11-12 | Sysmex Corp | Måleenhed og roterende ventil til anvendelse deri |
JP3775305B2 (ja) | 2002-01-31 | 2006-05-17 | コニカミノルタホールディングス株式会社 | 液体混合機構及び液体混合方法 |
JP3881923B2 (ja) * | 2002-03-29 | 2007-02-14 | 独立行政法人科学技術振興機構 | 表面プラズモン共鳴センサ |
JP4199609B2 (ja) * | 2002-07-12 | 2008-12-17 | 三菱化学株式会社 | 分析用チップ、分析用チップユニット及び分析装置ならびに分析用チップの作製方法 |
US7118676B2 (en) * | 2003-09-04 | 2006-10-10 | Arryx, Inc. | Multiple laminar flow-based particle and cellular separation with laser steering |
JP4764010B2 (ja) * | 2002-12-26 | 2011-08-31 | メソ スケイル テクノロジーズ,エルエルシー | アッセイカートリッジ及び同アッセイカートリッジを用いた方法 |
US20040228764A1 (en) * | 2003-05-13 | 2004-11-18 | Ambri Ltd. | Sampling system |
WO2005022169A1 (ja) * | 2003-09-01 | 2005-03-10 | Nec Corporation | チップ |
JP4252913B2 (ja) | 2004-02-25 | 2009-04-08 | 株式会社日立製作所 | エンジンの制御装置 |
DE202004011272U1 (de) * | 2004-07-17 | 2004-09-09 | Tecan Trading Ag | Vorrichtung zum Bereitstellen einer Hybridisierkammer und zum Beeinflussen von Luftblasen in derselben |
CA2610875A1 (en) * | 2005-06-06 | 2006-12-14 | Decision Biomarkers, Inc. | Assays based on liquid flow over arrays |
-
2005
- 2005-12-02 JP JP2005349571A patent/JP4685611B2/ja not_active Expired - Fee Related
-
2006
- 2006-11-27 EP EP20060024533 patent/EP1792655B1/en not_active Not-in-force
- 2006-11-27 DE DE200660003613 patent/DE602006003613D1/de active Active
- 2006-11-27 DK DK06024533T patent/DK1792655T3/da active
- 2006-11-27 AT AT06024533T patent/ATE413921T1/de not_active IP Right Cessation
- 2006-11-28 US US11/605,593 patent/US7686029B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE413921T1 (de) | 2008-11-15 |
JP4685611B2 (ja) | 2011-05-18 |
EP1792655B1 (en) | 2008-11-12 |
US7686029B2 (en) | 2010-03-30 |
US20070125434A1 (en) | 2007-06-07 |
JP2007155441A (ja) | 2007-06-21 |
EP1792655A1 (en) | 2007-06-06 |
DE602006003613D1 (de) | 2008-12-24 |
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