IL258851B1 - Microfluidic electrowetting device apparatus having a covalently bound hydrophobic surface - Google Patents
Microfluidic electrowetting device apparatus having a covalently bound hydrophobic surfaceInfo
- Publication number
- IL258851B1 IL258851B1 IL258851A IL25885118A IL258851B1 IL 258851 B1 IL258851 B1 IL 258851B1 IL 258851 A IL258851 A IL 258851A IL 25885118 A IL25885118 A IL 25885118A IL 258851 B1 IL258851 B1 IL 258851B1
- Authority
- IL
- Israel
- Prior art keywords
- covalently bound
- hydrophobic surface
- device apparatus
- electrowetting device
- bound hydrophobic
- Prior art date
Links
- 230000005661 hydrophobic surface Effects 0.000 title 1
Classifications
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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
- B01L3/502769—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
- B01L3/50273—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
- B01L3/502707—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
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0605—Metering of 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
- 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
- B01L2200/0668—Trapping microscopic beads
-
- 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
- B01L2300/16—Surface properties and coatings
- B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
- B01L2300/165—Specific details about hydrophobic, oleophobic surfaces
-
- 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
- B01L2400/0424—Dielectrophoretic 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
- B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
- B01L2400/0427—Electrowetting
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micromachines (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562246605P | 2015-10-27 | 2015-10-27 | |
| US201562247725P | 2015-10-28 | 2015-10-28 | |
| US15/135,707 US10723988B2 (en) | 2015-04-22 | 2016-04-22 | Microfluidic cell culture |
| US201662342131P | 2016-05-26 | 2016-05-26 | |
| US201662410238P | 2016-10-19 | 2016-10-19 | |
| PCT/US2016/059234 WO2017075295A1 (en) | 2015-10-27 | 2016-10-27 | Microfluidic electrowetting device apparatus having a covalently bound hydrophobic surface |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IL258851A IL258851A (en) | 2018-06-28 |
| IL258851B1 true IL258851B1 (en) | 2023-04-01 |
| IL258851B2 IL258851B2 (en) | 2023-08-01 |
Family
ID=57281295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL258851A IL258851B2 (en) | 2015-10-27 | 2018-04-22 | Microfluidic electrowetting device apparatus having a covalently bound hydrophobic surface |
Country Status (10)
| Country | Link |
|---|---|
| EP (2) | EP3862088A1 (en) |
| JP (2) | JP6891169B2 (en) |
| KR (1) | KR102426825B1 (en) |
| CN (2) | CN114289087B (en) |
| AU (2) | AU2016344171B2 (en) |
| CA (1) | CA3001616C (en) |
| IL (1) | IL258851B2 (en) |
| SG (2) | SG11201802968VA (en) |
| TW (2) | TWI781484B (en) |
| WO (1) | WO2017075295A1 (en) |
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2016
- 2016-10-27 JP JP2018519385A patent/JP6891169B2/en active Active
- 2016-10-27 SG SG11201802968VA patent/SG11201802968VA/en unknown
- 2016-10-27 SG SG10202107069UA patent/SG10202107069UA/en unknown
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- 2016-10-27 EP EP20211621.6A patent/EP3862088A1/en active Pending
- 2016-10-27 WO PCT/US2016/059234 patent/WO2017075295A1/en active Application Filing
- 2016-10-27 EP EP16794477.6A patent/EP3370868B1/en active Active
- 2016-10-27 KR KR1020187014919A patent/KR102426825B1/en active IP Right Grant
- 2016-10-27 CN CN202210023074.1A patent/CN114289087B/en active Active
- 2016-10-27 CA CA3001616A patent/CA3001616C/en active Active
- 2016-10-27 CN CN201680077445.7A patent/CN108472649B/en active Active
- 2016-10-27 AU AU2016344171A patent/AU2016344171B2/en active Active
- 2016-10-27 TW TW105134881A patent/TWI714656B/en active
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2018
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2021
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- 2021-12-17 AU AU2021286430A patent/AU2021286430A1/en not_active Abandoned
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Also Published As
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| JP2018535088A (en) | 2018-11-29 |
| IL258851A (en) | 2018-06-28 |
| TWI781484B (en) | 2022-10-21 |
| CA3001616A1 (en) | 2017-05-04 |
| TW202126571A (en) | 2021-07-16 |
| SG10202107069UA (en) | 2021-07-29 |
| KR20180072812A (en) | 2018-06-29 |
| SG11201802968VA (en) | 2018-05-30 |
| EP3370868B1 (en) | 2020-12-09 |
| JP6891169B2 (en) | 2021-06-18 |
| CN114289087A (en) | 2022-04-08 |
| EP3862088A1 (en) | 2021-08-11 |
| WO2017075295A1 (en) | 2017-05-04 |
| CN108472649B (en) | 2022-01-14 |
| AU2016344171B2 (en) | 2021-09-23 |
| WO2017075295A8 (en) | 2018-05-31 |
| CN108472649A (en) | 2018-08-31 |
| KR102426825B1 (en) | 2022-07-28 |
| AU2021286430A1 (en) | 2022-01-20 |
| CA3001616C (en) | 2023-09-05 |
| TW201726540A (en) | 2017-08-01 |
| CN114289087B (en) | 2024-03-26 |
| EP3370868A1 (en) | 2018-09-12 |
| IL258851B2 (en) | 2023-08-01 |
| JP2021126656A (en) | 2021-09-02 |
| TWI714656B (en) | 2021-01-01 |
| AU2016344171A1 (en) | 2018-05-10 |
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