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:
Nov. 28, 2017
Filed:
Feb. 20, 2013
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); G01N 21/41 (2006.01); G01N 21/03 (2006.01); G01N 21/05 (2006.01); G01N 21/77 (2006.01); G01N 21/552 (2014.01); B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54373 (2013.01); B01L 3/502761 (2013.01); G01N 21/03 (2013.01); G01N 21/05 (2013.01); G01N 21/41 (2013.01); G01N 21/553 (2013.01); G01N 21/77 (2013.01); B01L 2200/0668 (2013.01); B01L 2300/069 (2013.01); B01L 2400/043 (2013.01);
Abstract
A sensor device includes a flow path and a metal layer disposed in the flow path. The flow path is configured to allow a sample containing analytes to flow and to allow a carrier to be disposed therein. The carrier has acceptors that are fixed on a surface thereof and specifically bound with the analytes for producing aggregates. The flow path includes an aggregate trapping section at which the analytes locally concentrate to the section. This sensor device has high detection sensitivity with a simple structure.