Title:
IMAGE ACQUISITION DEVICE AND IMAGE ACQUISITION METHOD
Document Type and Number:
WIPO Patent Application WO/2015/004968
Kind Code:
A1
Abstract:
This image acquisition device (1) is characterized by being provided with: a sample stage (15) on which a sample (S), which forms an object of image acquisition, is mounted; a micro-use light source (35), which has light emitting element (35b) and a heat radiator (35a) that radiates heat generated by the light emitting element (35b) and which shines light on the sample (S); an object lens (32) disposed so as to be in mutual opposition to the sample (S) on the stage as a guiding optical system that guides a light image of the sample (S); a micro image acquisition unit that images the light image of the sample (S) that has been guided; and a micro-use light source control unit that controls the light emitting element (35b) such that irradiation of light by the micro-use light source (35) is carried out during a wait period between image acquisition periods in which the light image of a plurality of samples (S) is imaged.
Inventors:
TAKAHASHI AKIRA (JP)
SUZUKI YASUMOTO (JP)
SUZUKI YASUMOTO (JP)
Application Number:
PCT/JP2014/061084
Publication Date:
January 15, 2015
Filing Date:
April 18, 2014
Export Citation:
Assignee:
HAMAMATSU PHOTONICS KK (JP)
International Classes:
G02B21/06; G02B21/36; H04N5/225; H04N5/238; H05B44/00
Domestic Patent References:
| WO2012027586A2 | 2012-03-01 |
Foreign References:
| JP2008051773A | 2008-03-06 | |||
| JP2012003004A | 2012-01-05 | |||
| JP2010072503A | 2010-04-02 | |||
| JP2005250130A | 2005-09-15 | |||
| JP2009025549A | 2009-02-05 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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