Title:
IMAGING METHOD AND LIGHT REGULATION TOOL
Document Type and Number:
WIPO Patent Application WO/2017/038155
Kind Code:
A1
Abstract:
Provided is a technique such that an image under parallel light illumination can be more conveniently captured with no need for an imaging device to create the parallel light. Imaging is carried out with a regulation plate 2 having many fine through-holes vertically passing therethrough placed between an illumination unit 12 that emits diffused light L1 and a well plate WP holding a living sample, which is the object to be captured, in wells W. The inner wall surface of the through-holes is subjected to blackening processing that keeps the light reflectance low. Only the light incident at a small angle of incidence with respect to the regulation plate 2 impinges on the well W, thereby creating images with excellent contrast.
Inventors:
KOBAYASHI MASAYOSHI (JP)
Application Number:
PCT/JP2016/062999
Publication Date:
March 09, 2017
Filing Date:
April 26, 2016
Export Citation:
Assignee:
SCREEN HOLDINGS CO LTD (JP)
International Classes:
G02B5/00; G01N21/17; G02B21/06
Foreign References:
| JP2015118036A | 2015-06-25 | |||
| JP2013205041A | 2013-10-07 | |||
| JPH05303069A | 1993-11-16 | |||
| JPH0381754A | 1991-04-08 | |||
| JPS64901A | 1989-01-05 | |||
| JP3056078U | 1999-02-02 | |||
| JPH09328715A | 1997-12-22 | |||
| JPH0588021A | 1993-04-09 |
Other References:
See also references of EP 3343251A4
Attorney, Agent or Firm:
FURIKADO, Shoichi et al. (JP)
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