公开(公告)号：WO2004002878A2

公开(公告)日：2004-01-08

申请号：PCT/US2003/020074

申请日：2003-06-25

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY ,  TAI, Yu-Chong ,  XIE, Jun ,  HE, Qing ,  LEE, Terry, Dwight

Inventor： TAI, Yu-Chong ,  XIE, Jun ,  HE, Qing ,  LEE, Terry, Dwight

IPC: B81C

CPC classification number: G01N30/6095 ,  B01L3/0268 ,  B01L3/50273 ,  B01L2200/10 ,  B01L2300/0816 ,  B01L2400/046 ,  F04B17/00 ,  F04B19/006 ,  G01N30/32 ,  G01N30/7266 ,  G01N2030/285 ,  G01N2030/326 ,  H01J49/04

Abstract: Electrochemical actuation is adopted in an integrated microfluidic chip to transfer fluid for sample preparation, separation and detection. The electrochemical actuation is capable of producing high pressure for on-chip fluidic handling. Technologies and methods are also developed to use only electrical source to control on-chip fluid handling without any external fluidic support. Applications for the devices and methods include micro scale HPLC, ESI-MS, etc.

Abstract translation: 集成微流体芯片采用电化学驱动，用于传送样品制备，分离和检测的流体。 电化学致动能够产生用于片上流体处理的高压。 还开发了技术和方法，仅使用电源来控制片上流体处理，而无需任何外部流体支持。 设备和方法的应用包括微量HPLC，ESI-MS等

公开(公告)号：EP1572576A2

公开(公告)日：2005-09-14

申请号：EP03739310.5

申请日：2003-06-25

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： TAI, Yu-Chong ,  XIE, Jun ,  HE, Qing ,  LEE, Terry, Dwight

IPC: B81C1/00

CPC classification number: G01N30/6095 ,  B01L3/0268 ,  B01L3/50273 ,  B01L2200/10 ,  B01L2300/0816 ,  B01L2400/046 ,  F04B17/00 ,  F04B19/006 ,  G01N30/32 ,  G01N30/7266 ,  G01N2030/285 ,  G01N2030/326 ,  H01J49/04

Abstract: Electrochemical actuation is adopted in an integrated microfluidic chip to transfer fluid for sample preparation, separation and detection. The electrochemical actuation is capable of producing high pressure for on-chip fluidic handling. Technologies and methods are also developed to use only electrical source to control on-chip fluid handling without any external fluidic support. Applications for the devices and methods include micro scale HPLC, ESI-MS, etc.