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. 11, 2025
Filed:
Dec. 17, 2020
Go!foton, Inc., Tsukuba, JP;
Shuya Ogi, Tokyo, JP;
Takashi Fukuzawa, Tokyo, JP;
Go!Foton, Inc., Ibaraki, JP;
Abstract
A reaction processor includes: a reaction processing vessel; a first optical head including a first objective lens OBfor irradiating a sample with first excitation light and collecting first fluorescence generated from the sample; a second optical head including a second objective lens for irradiating a sample with second excitation light and collecting second fluorescence generated from the sample; and a holding member holding the first optical head and the second optical head. The wavelength range of the first fluorescence and the wavelength range of the second excitation light at least partially overlap with each other. A distance between the optical axis of the first objective lens and the optical axis of the second objective lens satisfies 2·P+2·P+4·P+4·P<P, P=L·NA/√(1−NA), P=t·NA/√(n−NA), P=t·NA/√(1−NA), and P=t·NA/√(n−NA).