TW200640778A - Fluid driving device and method of manufacturing - Google Patents

Fluid driving device and method of manufacturing

Info

Publication number
TW200640778A
TW200640778A TW094117930A TW94117930A TW200640778A TW 200640778 A TW200640778 A TW 200640778A TW 094117930 A TW094117930 A TW 094117930A TW 94117930 A TW94117930 A TW 94117930A TW 200640778 A TW200640778 A TW 200640778A
Authority
TW
Taiwan
Prior art keywords
microchannel
driving device
fluid
fluid driving
valve
Prior art date
Application number
TW094117930A
Other languages
Chinese (zh)
Other versions
TWI258456B (en
Inventor
Ji-Yen Cheng
Lo-Chang Hsiung
Original Assignee
Academia Sinica
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 Academia Sinica filed Critical Academia Sinica
Priority to TW94117930A priority Critical patent/TWI258456B/en
Application granted granted Critical
Publication of TWI258456B publication Critical patent/TWI258456B/en
Publication of TW200640778A publication Critical patent/TW200640778A/en

Links

Abstract

The present invention disclosed a fluid driving device, comprising a microchannel provided on a substrate, which microchannel has a plasma reformed surface to function as fluid guiding area, and electrowetting-based valve provided adjacent to said fluid guiding area. When a current is supplied to the electrowetting valve, surface of the hydrophobic microchannel will be converted into hydrophilic, whereby microfluid may flow through the wlectrowetting valve. The present invention is useful in guiding organic reagents to move along the microchannel, whereby hydrophobic reactions, such DNA reactions, may take place in the microchannel. This invention also disclosed method for preparation of the fluid driving device of this ivnetion.
TW94117930A 2005-05-31 2005-05-31 Fluid driving device TWI258456B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94117930A TWI258456B (en) 2005-05-31 2005-05-31 Fluid driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94117930A TWI258456B (en) 2005-05-31 2005-05-31 Fluid driving device

Publications (2)

Publication Number Publication Date
TWI258456B TWI258456B (en) 2006-07-21
TW200640778A true TW200640778A (en) 2006-12-01

Family

ID=37765301

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94117930A TWI258456B (en) 2005-05-31 2005-05-31 Fluid driving device

Country Status (1)

Country Link
TW (1) TWI258456B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102384741B1 (en) 2015-04-22 2022-04-07 버클리 라잇츠, 인크. Microfluidic Cell Culture
AU2016344171B2 (en) * 2015-10-27 2021-09-23 Berkeley Lights, Inc. Microfluidic electrowetting device apparatus having a covalently bound hydrophobic surface
JP7046415B2 (en) 2016-05-26 2022-04-04 バークレー ライツ，インコーポレイテッド Covalently modified surfaces, kits and methods of preparation and use

Also Published As

Publication number Publication date
TWI258456B (en) 2006-07-21

Similar Documents

Publication Publication Date Title
WO2007120241A3 (en) Droplet-based biochemistry
WO2008063227A3 (en) Microfluidic devices
WO2008115626A3 (en) Microfluidic and nanofluidic devices, systems, and applications
WO2008030433A3 (en) Chip and cartridge design configuration for performing micro-fluidic assays
WO2007076400A3 (en) A process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide
WO2007021813A3 (en) Microfluidic system and methods
WO2007024914A3 (en) Device and method for microfluidic control of a first fluid in contact with a second fluid, wherein the first and second fluids are immiscible
WO2009125998A3 (en) Micro-nano fluidic biochip for assaying biological sample
WO2008097559A3 (en) Manipulation of fluids and reactions in microfluidic systems
WO2007092253A3 (en) Induced-charge electro-osmotic microfluidic devices
GB2438768A (en) Microfluidics package and method of fabricating the same
WO2007101174A3 (en) Digital magnetofluidic devices and methods
WO2008024319A8 (en) Microfluidic devices for nucleic acid assembly
WO2006135904A3 (en) Method for producing improved results for applications which directly or indirectly utilize gene expression assay results
WO2007121263A3 (en) Structure for introducing a plurality of solutions, micro fluidic device having said structure and method for introducing solution
WO2008005248A3 (en) Real-time pcr in micro-channels
WO2006021361A3 (en) Microfluid system and method for production thereof
WO2007108779A8 (en) Microfluidic device for analyzing the status of a particle
WO2008010181A3 (en) Micro-fluidic system
WO2007044690A3 (en) Devices and methods for cell manipulation
TW200714897A (en) Biochip with microchannels
TW200640778A (en) Fluid driving device and method of manufacturing
WO2006119419A3 (en) Materials and kits for use in hot-start pcr, and methods of amplifying nucleic acids in a polymerase chain reaction
WO2009019452A8 (en) Reaction vessel
EP1903110A3 (en) Micro channel, device for recovering nucleic acid and method for recovering nucleic acid

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees