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:
Feb. 04, 2020
Filed:
Jul. 20, 2018
Hitachi High-tech Science Corporation, Tokyo, JP;
HITACHI HIGH-TECH SCIENCE CORPORATION, Tokyo, JP;
Abstract
A fluorescence spectrophotometer includes: a light source; an excitation side spectroscope configured to separate light from the light source to generate excitation light; an integrating sphere having an inner surface configured to scatter the excitation light that has entered the integrating sphere; a sample holder, which is provided at a position on the integrating sphere that is not directly irradiated with the excitation light that has entered the integrating sphere and that is capable of being irradiated with the excitation light that has been scattered by the inner surface, and which is capable of holding a sample to be measured; a detector configured to detect fluorescent light emitted from the sample irradiated with the excitation light that has been scattered by the inner surface; and an imaging device configured to take the sample image of the sample that emits the fluorescent light.