Title:
MICRO-OBJECT COLLECTION METHOD AND MICRO-OBJECT COLLECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/218347
Kind Code:
A1
Abstract:
A collection method for resin beads (R) includes steps 1–4. In the first step, a sample (S) is prepared upon a thin film (12) provided on an upper surface (US) of a substrate (11). In the second step, a laser light (L1) and a laser light (L2) are irradiated onto the thin film (12), separated from each other. In the third step, a microbubble (MB1) is generated at the irradiation position of the laser light (L1) and a microbubble (MB2) is generated at the irradiation position of the laser light (L2), by heating the sample (S) using irradiation from the laser lights (L1, L2). In the fourth step, a plurality of resin beads (R) are collected in a region between the microbubble (MB1) and the microbubble (MB2), as a result of generating sample (S) convection in a direction perpendicular to the arrangement direction of the microbubble (MB1) and the microbubble (MB2).
Inventors:
IIDA TAKUYA (JP)
TOKONAMI SHIHO (JP)
ISHIKAWA HIROKI (JP)
YAMASAKI TSUTOMU (JP)
TOKONAMI SHIHO (JP)
ISHIKAWA HIROKI (JP)
YAMASAKI TSUTOMU (JP)
Application Number:
PCT/JP2020/017349
Publication Date:
October 29, 2020
Filing Date:
April 22, 2020
Export Citation:
Assignee:
UNIV OSAKA PUBLIC CORP (JP)
MURATA MANUFACTURING CO (JP)
MURATA MANUFACTURING CO (JP)
International Classes:
B01J19/00; C12M1/26; G02B21/32
Domestic Patent References:
| WO2015170758A1 | 2015-11-12 | |||
| WO2018159706A1 | 2018-09-07 | |||
| WO2017213107A1 | 2017-12-14 |
Foreign References:
| JP2001284732A | 2001-10-12 | |||
| JP2002219700A | 2002-08-06 | |||
| JP2009049030A | 2009-03-05 | |||
| JP2011062607A | 2011-03-31 | |||
| JP2019056724A | 2019-04-11 | |||
| JP2015035553A | 2015-02-19 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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