Title:
MICROPARTICLE TRAPPING DEVICE, MICROPARTICLE TRAPPING SYSTEM, AND MICROPARTICLE TRAPPING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/179841
Kind Code:
A1
Abstract:
The present technique provides a microparticle trapping device that improves on the efficiency of trapping microparticles passing along the middle of a flow path. To this end, the present technique provides a microparticle trapping device which is provided with: a flow path through which microparticles flow; recesses formed on the inner wall surface of the flow path; and a drawing path for drawing in the microparticles. The recesses and the drawing path communicate with each other. A structure for directing the flow of microparticles toward the inner wall surface is formed on the inner wall surface.
Inventors:
KOJIMA KENSUKE (JP)
WATANABE TOSHIO (JP)
WATANABE TOSHIO (JP)
Application Number:
PCT/JP2018/003822
Publication Date:
October 04, 2018
Filing Date:
February 05, 2018
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
C12M1/00; B01D35/02; B81B1/00; G01N1/04; G01N37/00
Domestic Patent References:
| WO2016073486A1 | 2016-05-12 | |||
| WO2018037788A1 | 2018-03-01 |
Foreign References:
| US20130078163A1 | 2013-03-28 | |||
| JP2009125635A | 2009-06-11 | |||
| JP2006094783A | 2006-04-13 |
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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