Title:
OBSERVATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/188765
Kind Code:
A1
Abstract:
This observation device (1) can be applied to a variety of culture vessels and, in order to stably observe cells in a culture medium irrespective of the culture vessel being used, is provided with: an illumination unit for generating illumination light for irradiating cells (S) floating in a culture liquid (W) in a culture vessel (13); an imaging optical system for imaging observation light from the cells (S) irradiated with the illumination light from the illumination unit; an imaging unit for receiving the observation light imaged by the imaging optical system; and a case (9) for storing the illumination unit, the imaging optical system, and the imaging unit. The case (9) has a thin tubular shape that can be inserted into the culture liquid (W) through a port (13a) for insertion of the tube into the culture vessel (13).
Inventors:
DOHI MASAHITO (JP)
Application Number:
PCT/JP2019/012043
Publication Date:
October 03, 2019
Filing Date:
March 22, 2019
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
C12M1/34; G02B21/24; G02B23/24
Domestic Patent References:
| WO2015093278A1 | 2015-06-25 | |||
| WO2017025210A1 | 2017-02-16 | |||
| WO2013183121A1 | 2013-12-12 | |||
| WO2018168983A1 | 2018-09-20 |
Foreign References:
| JP2014518076A | 2014-07-28 | |||
| JP2017140006A | 2017-08-17 |
Attorney, Agent or Firm:
UEDA, Kunio et al. (JP)
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