The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 14, 2026

Filed:

Mar. 02, 2023
Applicant:

Evident Corporation, Tatsuno-machi, JP;

Inventors:

Tadashi Hirata, Nagano, JP;

Koh Mohri, Nagano, JP;

Assignee:

Evident Corporation, Kamiina-Gun, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/00 (2006.01); C12M 1/34 (2006.01); G02B 21/06 (2006.01); G02B 21/36 (2006.01); G06T 5/50 (2006.01); G06V 10/141 (2022.01);
U.S. Cl.
CPC ...
C12M 41/46 (2013.01); G02B 21/0088 (2013.01); G02B 21/06 (2013.01); G02B 21/367 (2013.01); G06T 5/50 (2013.01); G06V 10/141 (2022.01); G06T 2207/10056 (2013.01); G06T 2207/20221 (2013.01);
Abstract

An image capturing device for observing a sample housed in a container includes: an image capturing unit; a light guide unit that guides light from an identification surface to the image capturing unit, the identification surface being a surface of the container different from a bottom surface of the container and to which identification information is attached; and a mobile unit that changes a relative position of the image capturing unit with respect to the container. In a first relative position in which the optical axis of the image capturing unit deviates from the container, the image capturing unit images the identification surface via the light guide unit. In a second relative position in which the optical axis of the image capturing unit intersects the container, the image capturing unit images the sample via the bottom surface.


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