SG11202008314PA - Directing motion of droplets using differential wetting - Google Patents

Directing motion of droplets using differential wetting

Info

Publication number
SG11202008314PA
SG11202008314PA SG11202008314PA SG11202008314PA SG11202008314PA SG 11202008314P A SG11202008314P A SG 11202008314PA SG 11202008314P A SG11202008314P A SG 11202008314PA SG 11202008314P A SG11202008314P A SG 11202008314PA SG 11202008314P A SG11202008314P A SG 11202008314PA
Authority
SG
Singapore
Prior art keywords
droplets
directing motion
differential wetting
wetting
differential
Prior art date
Application number
SG11202008314PA
Inventor
Udayan Umapathi
Original Assignee
Volta Labs Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Volta Labs Inc filed Critical Volta Labs Inc
Publication of SG11202008314PA publication Critical patent/SG11202008314PA/en

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
    • B01L3/502715—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
    • 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
    • B01L3/502792—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 for moving individual droplets on a plate, e.g. by locally altering surface tension
    • 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
    • B01F33/302—Micromixers the materials to be mixed flowing in the form of droplets
    • B01F33/3021—Micromixers the materials to be mixed flowing in the form of droplets the components to be mixed being combined in a single independent droplet, e.g. these droplets being divided by a non-miscible fluid or consisting of independent droplets
    • 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
    • B01F33/3031—Micromixers using electro-hydrodynamic [EHD] or electro-kinetic [EKI] phenomena to mix or 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
    • B01L3/50273—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
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • 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
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • 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
    • B01L2400/02—Drop detachment mechanisms of single droplets from nozzles or pins
    • 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
    • B01L2400/0427—Electrowetting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0756—Uses of liquids, e.g. rinsing, coating, dissolving
    • H05K2203/0759—Forming a polymer layer by liquid coating, e.g. a non-metallic protective coating or an organic bonding layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Micromachines (AREA)
SG11202008314PA 2018-02-28 2019-02-28 Directing motion of droplets using differential wetting SG11202008314PA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862636268P 2018-02-28 2018-02-28
US201962811018P 2019-02-27 2019-02-27
PCT/US2019/019954 WO2019169076A1 (en) 2018-02-28 2019-02-28 Directing motion of droplets using differential wetting

Publications (1)

Publication Number Publication Date
SG11202008314PA true SG11202008314PA (en) 2020-09-29

Family

ID=67684245

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202008314PA SG11202008314PA (en) 2018-02-28 2019-02-28 Directing motion of droplets using differential wetting

Country Status (9)

Country Link
US (3) US20190262829A1 (en)
EP (1) EP3759734A4 (en)
JP (1) JP7449233B2 (en)
CN (1) CN112136205A (en)
AU (1) AU2019228521A1 (en)
CA (1) CA3092572A1 (en)
MX (1) MX2020008968A (en)
SG (1) SG11202008314PA (en)
WO (1) WO2019169076A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018232326A1 (en) * 2017-06-15 2018-12-20 Perception Robotics, Inc. Systems, devices, and methods for sensing locations and forces
US20190262829A1 (en) 2018-02-28 2019-08-29 Volta Labs, Inc. Directing Motion of Droplets Using Differential Wetting
CN114729950A (en) * 2019-12-09 2022-07-08 惠普发展公司，有限责任合伙企业 Array droplet manipulation
CN111170270A (en) * 2020-01-07 2020-05-19 南昌大学 Surface microstructure preparation method based on electric field regulation and control morphology
GB202002077D0 (en) * 2020-02-14 2020-04-01 Nuclera Nucleics Ltd Methods for cell-free protein expression
US11821018B2 (en) * 2020-02-14 2023-11-21 Nuclera Ltd. Methods for cell-free protein expression
WO2021168768A1 (en) * 2020-02-28 2021-09-02 京东方科技集团股份有限公司 Microfluidic chip, and microfluidic system
CN113811390A (en) * 2020-03-05 2021-12-17 京东方科技集团股份有限公司 Microfluidic chip and manufacturing method thereof
CN111804354B (en) * 2020-04-07 2021-09-21 苏州大学 Liquid drop nondestructive transfer device and method, and liquid drop micro-reaction method
CN111992260A (en) * 2020-05-28 2020-11-27 北京机械设备研究所 Droplet driving device
CN112280083B (en) * 2020-10-29 2022-09-06 李作林 Preparation method and application of bionic pitcher plant two-dimensional functional material
CN114669335B (en) * 2020-12-24 2023-06-16 广东奥素液芯微纳科技有限公司 Micro-droplet generation method and micro-droplet application method
JP2024512325A (en) * 2021-03-02 2024-03-19 ヴォルタ ラブズ，インク． Methods and systems for droplet manipulation
CN113257961B (en) * 2021-04-22 2022-12-13 惠州视维新技术有限公司 Light source and preparation method thereof
CN113231115A (en) * 2021-05-24 2021-08-10 清华大学 Digital microfluidic unit based on ultra-smooth technology and digital microfluidic system
CN113304791A (en) * 2021-06-15 2021-08-27 上海出版印刷高等专科学校 Manufacturing method of ink-jet printing digital microfluidic chip
WO2023035289A1 (en) * 2021-09-13 2023-03-16 上海仁芯生物科技有限公司 Microfluidic chip having flat dielectric layer surface, preparation method therefor, and manufacturing mold
CN113710037B (en) * 2021-09-16 2022-10-18 维沃移动通信有限公司 Cover plate assembly and electronic equipment
WO2023059908A2 (en) * 2021-10-07 2023-04-13 Volta Labs, Inc. Methods and systems for droplet operations
CN114570306A (en) * 2022-03-09 2022-06-03 天津大学 Method for directional transportation of three-dimensional anisotropic super-smooth surface and liquid and microreactor
WO2023240276A1 (en) * 2022-06-09 2023-12-14 Volta Labs, Inc. Surface structure for fluid manipulation

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565727B1 (en) 1999-01-25 2003-05-20 Nanolytics, Inc. Actuators for microfluidics without moving parts
US6773566B2 (en) * 2000-08-31 2004-08-10 Nanolytics, Inc. Electrostatic actuators for microfluidics and methods for using same
US6734436B2 (en) * 2001-08-07 2004-05-11 Sri International Optical microfluidic devices and methods
US7901939B2 (en) 2002-05-09 2011-03-08 University Of Chicago Method for performing crystallization and reactions in pressure-driven fluid plugs
US6911132B2 (en) 2002-09-24 2005-06-28 Duke University Apparatus for manipulating droplets by electrowetting-based techniques
US7329545B2 (en) * 2002-09-24 2008-02-12 Duke University Methods for sampling a liquid flow
US8349276B2 (en) 2002-09-24 2013-01-08 Duke University Apparatuses and methods for manipulating droplets on a printed circuit board
US6979073B2 (en) 2002-12-18 2005-12-27 Xerox Corporation Method and apparatus to pull small amounts of fluid from n-well plates
US7547380B2 (en) * 2003-01-13 2009-06-16 North Carolina State University Droplet transportation devices and methods having a fluid surface
WO2006044966A1 (en) * 2004-10-18 2006-04-27 Stratos Biosystems, Llc Single-sided apparatus for manipulating droplets by electrowetting-on-dielectric techniques
TWI262309B (en) * 2004-12-31 2006-09-21 Ind Tech Res Inst Droplet controlling apparatus, manufacturing method, controlling method and digital flow inspection apparatus
JP2008539759A (en) 2005-05-11 2008-11-20 ナノリティックス・インコーポレイテッド Method and apparatus for performing biochemical or chemical reactions at multiple temperatures
EP1919618A2 (en) 2005-05-21 2008-05-14 Core-Microsolutions, Inc. Mitigation of biomolecular adsorption with hydrophilic polymer additives
US20070023292A1 (en) 2005-07-26 2007-02-01 The Regents Of The University Of California Small object moving on printed circuit board
US20140193807A1 (en) 2006-04-18 2014-07-10 Advanced Liquid Logic, Inc. Bead manipulation techniques
US7727723B2 (en) 2006-04-18 2010-06-01 Advanced Liquid Logic, Inc. Droplet-based pyrosequencing
US7901947B2 (en) 2006-04-18 2011-03-08 Advanced Liquid Logic, Inc. Droplet-based particle sorting
US7939021B2 (en) 2007-05-09 2011-05-10 Advanced Liquid Logic, Inc. Droplet actuator analyzer with cartridge
AU2008237017B2 (en) * 2007-04-10 2013-10-24 Advanced Liquid Logic, Inc. Droplet dispensing device and methods
WO2010009463A2 (en) * 2008-07-18 2010-01-21 Advanced Liquid Logic, Inc. Droplet operations device
CN101679078B (en) 2007-05-24 2013-04-03 数字化生物系统 Electrowetting based digital microfluidics
WO2009021233A2 (en) * 2007-08-09 2009-02-12 Advanced Liquid Logic, Inc. Pcb droplet actuator fabrication
US8367370B2 (en) 2008-02-11 2013-02-05 Wheeler Aaron R Droplet-based cell culture and cell assays using digital microfluidics
EP2250483A4 (en) 2008-03-04 2011-09-28 Waters Technologies Corp Interfacing with a digital microfluidic device
JP5592355B2 (en) 2008-05-13 2014-09-17 アドヴァンスト リキッド ロジック インコーポレイテッド Droplet actuator device, system, and method
FR2933713B1 (en) * 2008-07-11 2011-03-25 Commissariat Energie Atomique METHOD AND DEVICE FOR HANDLING AND OBSERVING LIQUID DROPS
US9039973B2 (en) 2008-10-10 2015-05-26 The Governing Council Of The University Of Toronto Hybrid digital and channel microfluidic devices and methods of use thereof
US20100112286A1 (en) * 2008-11-03 2010-05-06 Bahadur Vaibhav A Superhydrophobic surfaces
CH700127A1 (en) 2008-12-17 2010-06-30 Tecan Trading Ag System and apparatus for processing biological samples and for manipulating liquids with biological samples.
US8926065B2 (en) 2009-08-14 2015-01-06 Advanced Liquid Logic, Inc. Droplet actuator devices and methods
PL2539450T3 (en) * 2010-02-25 2016-08-31 Advanced Liquid Logic Inc Method of making nucleic acid libraries
AU2012207205C1 (en) 2011-01-19 2016-09-08 President And Fellows Of Harvard College Slippery surfaces with high pressure stability, optical transparency, and self-healing characteristics
US10724988B2 (en) 2011-11-25 2020-07-28 Tecan Trading Ag Digital microfluidics system with swappable PCB's
KR101358831B1 (en) * 2012-08-02 2014-02-11 한국과학기술원 Control method for high speed droplet motion with superhydrophobic-coated magnetic actuating elastomer for a local change of surface topography
US20140161686A1 (en) * 2012-12-10 2014-06-12 Advanced Liquid Logic, Inc. System and method of dispensing liquids in a microfluidic device
JP2016116248A (en) 2013-04-12 2016-06-23 パナソニックＩｐマネジメント株式会社 Solvent control method, and solvent for use in solvent control method
JP2015092101A (en) 2013-10-01 2015-05-14 日産自動車株式会社 Thermal switch
MX2016005353A (en) 2013-10-23 2017-03-01 Governing Council Univ Toronto Printed digital microfluidic devices methods of use and manufacture thereof.
US20150259754A1 (en) * 2014-03-14 2015-09-17 Uti Limited Partnership Droplet-based microfluidic device having a plurality of reaction sites
WO2015142607A1 (en) * 2014-03-21 2015-09-24 Board Of Regents, The University Of Texas System Heat pipes with electrical pumping of condensate
CN104307582B (en) 2014-09-30 2017-08-15 中国科学院深圳先进技术研究院 A kind of open micro-fluidic chip and preparation method thereof and control method
KR101686657B1 (en) * 2014-11-06 2016-12-16 서강대학교산학협력단 Method for Preparing Microfluid Chips by Multi-layer Printing Techniques
EP3280819B1 (en) 2015-04-10 2019-05-22 Illumina, Inc. Methods of conducting biochemical reactions while reducing reactive molecular species during electrowetting
JP2018520377A (en) * 2015-06-05 2018-07-26 ザ・ユニバーシティ・オブ・マンチェスターＴｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｍａｎｃｈｅｓｔｅｒ Electrowetting device
JP6891169B2 (en) * 2015-10-27 2021-06-18 バークレー ライツ，インコーポレイテッド Microfluidic electrowetting device device with covalently bonded hydrophobic surface
WO2018093779A2 (en) * 2016-11-18 2018-05-24 Digital Biosystems Digital microfluidic devices
US10850272B2 (en) * 2017-05-04 2020-12-01 Massachusetts Institute Of Technology Methods and apparatus for processing droplets
US20190262829A1 (en) 2018-02-28 2019-08-29 Volta Labs, Inc. Directing Motion of Droplets Using Differential Wetting

Also Published As

Publication number Publication date
CN112136205A (en) 2020-12-25
US11123729B2 (en) 2021-09-21
EP3759734A1 (en) 2021-01-06
JP7449233B2 (en) 2024-03-13
US20190262829A1 (en) 2019-08-29
EP3759734A4 (en) 2021-11-10
US20200114360A1 (en) 2020-04-16
CA3092572A1 (en) 2019-09-06
WO2019169076A1 (en) 2019-09-06
AU2019228521A1 (en) 2020-10-15
JP2021515693A (en) 2021-06-24
US20220088594A1 (en) 2022-03-24
MX2020008968A (en) 2020-12-11

Similar Documents

Publication Publication Date Title
SG11202008314PA (en) Directing motion of droplets using differential wetting
IL261934A (en) Generating intermediate views using optical flow
GB2554481B (en) Autonomous route determination
PL3727549T3 (en) Catheter wetting devices
AU201616619S (en) Travel Spray
PL3395449T3 (en) Atomizing nozzle
IL249995A0 (en) Aluminophosphate glass composition
SG11202012938YA (en) Microfluidic droplet generators
GB2546097B (en) Droplet deposition head
ZA202006749B (en) Novel wetting composition
GB2575719B (en) Sealing hollow structures
ZA202006762B (en) Improved wetting composition
GB201811430D0 (en) Fabricating hollow components
GB2570948B (en) Hollow ball
GB201802105D0 (en) Nozzle
GB201716585D0 (en) Spray nozzle
GB201616946D0 (en) Droplet deposition head
GB2546832B (en) Droplet deposition head
GB201610714D0 (en) Spray head
EP3723985A4 (en) Wetting apparatus
GB2580525B (en) Spray head
FR3027281B1 (en) GREATLY SIMPLIFYING AMERICAN CHANGE MANEUVER
GB2578593B (en) Spray head
GB201800856D0 (en) Aircraft nozzle
TWM533051U (en) Three-axis motion mechanism of T-type platform