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:
Apr. 05, 2022
Filed:
Jan. 12, 2018
Applicant:
Yokogawa Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
Yokogawa Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
G01N 21/6452 (2013.01); G01N 21/6456 (2013.01); G01N 2201/0407 (2013.01); G01N 2201/0446 (2013.01);
Abstract
To reduce optical noise in fluorescence measurement. A biochipfor fluorescence measurement includes a transparent substrate, multiple microlensesdispersively formed on a first surfaceof the transparent substrate, multiple protruding portionsformed corresponding one-to-one with the microlenseson a second surfaceof the transparent substrate, and a fluorescence measurement siteformed at a top portion of each protruding portion