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.
Patent No.:
Date of Patent:
Oct. 22, 2019
Filed:
Feb. 04, 2015
Applicant:
Konica Minolta, Inc., Chiyoda-ku, JP;
Inventors:
Assignee:
Konica Minolta, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/55 (2014.01); G01N 21/552 (2014.01); G01N 21/64 (2006.01); G01N 33/543 (2006.01); G01N 21/25 (2006.01);
U.S. Cl.
CPC ...
G01N 21/648 (2013.01); G01N 21/553 (2013.01); G01N 21/6428 (2013.01); G01N 33/54373 (2013.01); G01N 21/253 (2013.01); G01N 2021/6439 (2013.01); G01N 2021/6471 (2013.01); G01N 2201/068 (2013.01); G01N 2201/0612 (2013.01); G01N 2201/0633 (2013.01);
Abstract
A surface plasmon fluorescence analysis device that has a chip holder, a light source, an angle adjustment unit, a light sensor, a filter holder, an excitation light cut filter, a scattered light transmission unit, a transmission adjustment unit, and a control unit. As seen in plan view, the area occupied by the scattered light transmission unit is arranged on the excitation light cut filter or on the filter holder and is smaller than the area of a fluorescence transmission region as seen in plan view.