Title:
SEPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/141685
Kind Code:
A1
Abstract:
This separation device separates dielectric particles. The separation device is provided with: a flow path (20); a plurality of electrodes (31, 32); a power source unit (40); and a control unit. The flow path (20) delivers a suspension containing dielectric particles. The plurality of electrodes (31, 32) are disposed in the flow path (20) and have a three-dimensional shape extending in the height direction of the flow path (20). The power source unit (40) applies an AC voltage having a predetermined frequency to the plurality of electrodes (31, 32) so as to cause dielectrophoresis of the dielectric particles. The control unit controls the power source unit (40).
Inventors:
WAKIZAKA YOSHIKAZU (JP)
TAKANO MASAYO (JP)
ITOI TAKAYUKI (JP)
ENJOJI TAKAHARU (JP)
TOI MASAKAZU (JP)
NISHIMURA TOMOMI (JP)
TAKANO MASAYO (JP)
ITOI TAKAYUKI (JP)
ENJOJI TAKAHARU (JP)
TOI MASAKAZU (JP)
NISHIMURA TOMOMI (JP)
Application Number:
PCT/JP2017/003301
Publication Date:
August 24, 2017
Filing Date:
January 31, 2017
Export Citation:
Assignee:
AFI CORP (JP)
UNIV KYOTO (JP)
UNIV KYOTO (JP)
International Classes:
C12M1/42; C12N13/00; C12Q1/02
Domestic Patent References:
| WO2014155932A1 | 2014-10-02 |
Foreign References:
| JP2012098063A | 2012-05-24 | |||
| US6280590B1 | 2001-08-28 | |||
| US6749736B1 | 2004-06-15 | |||
| JP2013027366A | 2013-02-07 |
Other References:
VOLDMAN, J. ET AL.: "Design and analysis of extruded quadrupolar dielectrophoretic traps", JOURNAL OF ELECTROSTATICS, vol. 57, 2003, pages 69 - 90, XP004391248
MARTINEZ-DUARTE , RODRIGO: "A novel approach to dielectrophoresis using carbon electrodes", ELECTROPHORESIS, vol. 32, 2011, pages 2385 - 2392, XP055533930
MARTINEZ-DUARTE , RODRIGO: "A novel approach to dielectrophoresis using carbon electrodes", ELECTROPHORESIS, vol. 32, 2011, pages 2385 - 2392, XP055533930
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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