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:
Mar. 22, 2016
Filed:
Nov. 08, 2012
Hitachi, Ltd., Tokyo, JP;
Kei Takenaka, Tokyo, JP;
Shigenori Togashi, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A flow type single-particle spectrometer includes a sample container which holds a sample liquid containing a particle to be inspected; a detection channel which is a flow path for optically detecting the particle to be inspected; a waste liquid container which stores the sample liquid flowing out through the detection channel; a liquid feed member; a white light source which emits white light; an excitation light dispersion element which spatially disperses the white light into wavelength components; an excitation light collecting element which collects light; a fluorescence light collecting element which collects fluorescence light and side scattered light; a fluorescence light dispersion element which spatially disperses the fluorescence light into wavelength components; a dispersed light collecting element which collects the fluorescence light dispersed by the fluorescence light dispersion element; and a multi-channel light detector which detects intensity of light for each wavelength.