Title:
APPARATUS AND METHOD FOR SEPARATING TARGET OBJECT
Document Type and Number:
WIPO Patent Application WO/2023/210966
Kind Code:
A1
Abstract:
One embodiment of the present invention provides an apparatus for separating a target object, the apparatus comprising: an injection unit into which a fluid containing fine particles is injected; a passage unit for making the target object flow concentrated in a certain direction while the injected fluid is flowing, wherein the passage unit includes a plurality of intaglio structures in the form of grooves perpendicular to the main flow direction of the fluid; and a target object acquisition unit for acquiring the target object concentrated in the certain direction, wherein at least one of the injection unit, the passage unit, or the target object acquisition unit includes a pillar structure disposed in an area other than the plurality of intaglio structures.
Inventors:
YUN HO YOUNG (KR)
KANG MYEONG WOO (KR)
SHIN TAE HWAN (KR)
LEE YU JIN (KR)
SHIN SUNG GYU (KR)
KANG MYEONG WOO (KR)
SHIN TAE HWAN (KR)
LEE YU JIN (KR)
SHIN SUNG GYU (KR)
Application Number:
PCT/KR2023/003496
Publication Date:
November 02, 2023
Filing Date:
March 16, 2023
Export Citation:
Assignee:
CURIOSIS CO LTD (KR)
International Classes:
B01L3/00
Foreign References:
| KR20170080165A | 2017-07-10 | |||
| KR20180048699A | 2018-05-10 | |||
| US20120108787A1 | 2012-05-03 | |||
| US20080286152A1 | 2008-11-20 | |||
| KR20110005963A | 2011-01-20 |
Other References:
ZHAO QIANBIN, ZHANG JUN, YAN SHENG, YUAN DAN, DU HAIPING, ALICI GURSEL, LI WEIHUA: "High-throughput sheathless and three-dimensional microparticle focusing using a microchannel with arc-shaped groove arrays", SCIENTIFIC REPORTS, vol. 7, no. 1, XP093105185, DOI: 10.1038/srep41153
Attorney, Agent or Firm:
GURU IP LAW FIRM (KR)
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