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. 01, 2019
Filed:
Jul. 17, 2014
Konica Minolta, Inc., Tokyo, JP;
KONICA MINOLTA, INC., Tokyo, JP;
Abstract
A surface plasmon resonance fluorescence analysis device has a chip holder for holding an analysis chip, a light source for irradiating excitation light, an angle adjustment unit for adjusting the angle of incidence of the excitation light in relation to the interface of a prism and metal film of the analysis chip, an excitation light reflection filter, a first optical sensor for detecting the fluorescence emitted from the analysis chip and transmitted through the excitation light reflection filter, a second optical sensor for detecting the plasmon scattered light emitted from the analysis chip and reflected by the excitation light reflection filter, and a control unit for controlling the angle adjustment unit. The control unit determines an enhancement angle on the basis of the plasmon scattered light detection results of the second optical sensor.