CA2500252A1 - Procedes et appareil de manipulations de gouttelettes par des techniques a base d'electromouillage - Google Patents

Procedes et appareil de manipulations de gouttelettes par des techniques a base d'electromouillage Download PDF

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Publication number
CA2500252A1
CA2500252A1 CA002500252A CA2500252A CA2500252A1 CA 2500252 A1 CA2500252 A1 CA 2500252A1 CA 002500252 A CA002500252 A CA 002500252A CA 2500252 A CA2500252 A CA 2500252A CA 2500252 A1 CA2500252 A1 CA 2500252A1
Authority
CA
Canada
Prior art keywords
droplet
electrode
electrodes
array
voltage
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
Application number
CA002500252A
Other languages
English (en)
Other versions
CA2500252C (fr
Inventor
Vamsee K. Pamula
Michael G. Pollack
Philip Y. Paik
Hong Ren
Richard B. Fair
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duke University
Original Assignee
Individual
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
Priority claimed from US10/253,368 external-priority patent/US6911132B2/en
Priority claimed from US10/253,342 external-priority patent/US7329545B2/en
Application filed by Individual filed Critical Individual
Publication of CA2500252A1 publication Critical patent/CA2500252A1/fr
Application granted granted Critical
Publication of CA2500252C publication Critical patent/CA2500252C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA2500252A 2002-09-24 2003-04-24 Procedes et appareil de manipulations de gouttelettes par des techniques a base d'electromouillage Expired - Fee Related CA2500252C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/253,368 US6911132B2 (en) 2002-09-24 2002-09-24 Apparatus for manipulating droplets by electrowetting-based techniques
US10/253,368 2002-09-24
US10/253,342 US7329545B2 (en) 2002-09-24 2002-09-24 Methods for sampling a liquid flow
US10/253,342 2002-09-24
PCT/US2003/012754 WO2004030820A2 (fr) 2002-09-24 2003-04-24 Procedes et appareil de manipulations de gouttelettes par des techniques a base d'electromouillage

Publications (2)

Publication Number Publication Date
CA2500252A1 true CA2500252A1 (fr) 2004-04-15
CA2500252C CA2500252C (fr) 2011-10-04

Family

ID=34681166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2500252A Expired - Fee Related CA2500252C (fr) 2002-09-24 2003-04-24 Procedes et appareil de manipulations de gouttelettes par des techniques a base d'electromouillage

Country Status (1)

Country Link
CA (1) CA2500252C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11110000B2 (en) 2012-04-10 2021-09-07 Eyenovia, Inc. Spray ejector mechanisms and devices providing charge isolation and controllable droplet charge, and low dosage volume ophthalmic administration
US11260416B2 (en) 2012-05-15 2022-03-01 Eyenovia, Inc. Ejector devices, methods, drivers, and circuits therefor
CN114146736A (zh) * 2021-11-30 2022-03-08 上海天马微电子有限公司 微流控装置及其驱动电路和驱动方法
CN114534805A (zh) * 2022-02-09 2022-05-27 上海天马微电子有限公司 微流控装置及其驱动方法、制作方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11110000B2 (en) 2012-04-10 2021-09-07 Eyenovia, Inc. Spray ejector mechanisms and devices providing charge isolation and controllable droplet charge, and low dosage volume ophthalmic administration
US12029682B2 (en) 2012-04-10 2024-07-09 Eyenovia, Inc. Spray ejector mechanisms and devices providing charge isolation and controllable droplet charge, and low dosage volume ophthalmic administration
US11260416B2 (en) 2012-05-15 2022-03-01 Eyenovia, Inc. Ejector devices, methods, drivers, and circuits therefor
CN114146736A (zh) * 2021-11-30 2022-03-08 上海天马微电子有限公司 微流控装置及其驱动电路和驱动方法
CN114146736B (zh) * 2021-11-30 2024-02-06 上海天马微电子有限公司 微流控装置及其驱动电路和驱动方法
CN114534805A (zh) * 2022-02-09 2022-05-27 上海天马微电子有限公司 微流控装置及其驱动方法、制作方法

Also Published As

Publication number Publication date
CA2500252C (fr) 2011-10-04

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MKLA Lapsed

Effective date: 20190424