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:
Feb. 19, 2019

Filed:

Mar. 27, 2018
Applicants:

Olympus Corporation, Hachioji-shi, Tokyo, JP;

National Institute of Information and Communications Technology, Koganei-shi, Tokyo, JP;

Osaka University, Suita-shi, Osaka, JP;

National University Corporation Hokkaido University, Sapporo-shi, Hokkaido, JP;

Inventors:

Hirokazu Kubo, Tokyo, JP;

Shigehito Miki, Hyogo, JP;

Hirotaka Terai, Hyogo, JP;

Taro Yamashita, Hyogo, JP;

Tokuko Haraguchi, Hyogo, JP;

Yasushi Hiraoka, Hyogo, JP;

Masataka Kinjo, Hokkaido, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/18 (2006.01); G02B 21/00 (2006.01); G01N 21/64 (2006.01); G02B 21/28 (2006.01);
U.S. Cl.
CPC ...
G02B 21/18 (2013.01); G01N 21/6458 (2013.01); G02B 21/008 (2013.01); G02B 21/0076 (2013.01); G02B 21/28 (2013.01); G01N 2201/0231 (2013.01); G01N 2201/06113 (2013.01); G02B 21/0048 (2013.01);
Abstract

Provided is a light detecting device including: a light path branching unit that branches a single detection light path of fluorescence from a specimen, into a plurality of branched light paths; a plurality of light detectors that are provided to the respective branched light paths branched by the light path branching unit and that include an SSPD or Geiger mode APD to detect the fluorescence; and a signal adder that generates a single image signal in accordance with the detection signals outputted from the plurality of light detectors.


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