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Patent Searching and Data


Title:
MICROSCOPE DEVICE, DATA GENERATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/064807
Kind Code:
A1
Abstract:
A microscope device (1) is provided with: a lighting optical system (10) for illuminating a sample (SA); a detection optical system (40) for receiving the light from the sample (SA); a detector (60) for detecting the light from the sample (SA) via the detection optical system (40) and outputting a light detection signal; a data processing unit (66) for creating data regarding the refractive index of the sample (SA) on the basis of the detection signal output from the detector (60); and elements (16, 53) that are provided at the position of a pupil or a position conjugate with the pupil in at least either the lighting optical system (10) or the detection optical system (40) with the transmittance of light changing in the plane of the pupil or in the plane conjugate with the pupil.

Inventors:
IKEDA SATOSHI (JP)
FUKUTAKE NAOKI (JP)
Application Number:
PCT/JP2019/038569
Publication Date:
April 08, 2021
Filing Date:
September 30, 2019
Export Citation:
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Assignee:
NIKON CORP (JP)
International Classes:
G02B21/00; G01N21/41; G01N21/59; G02B21/06; G02B21/14
Foreign References:
JP2014137558A2014-07-28
JP2002526815A2002-08-20
JP2014052476A2014-03-20
JP2015018045A2015-01-29
Attorney, Agent or Firm:
OHNISHI, Shogo et al. (JP)
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