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:
May. 05, 2026
Filed:
Nov. 28, 2023
Shanghai Ruiyu Biotech Co., Ltd., Shanghai, CN;
Haohan Xia, Shanghai, CN;
Yanfang Chen, Shanghai, CN;
SHANGHAI RUIYU BIOTECH CO., LTD., Shanghai, CN;
Abstract
A system for acquiring multi-fluorescence images includes an excitation light source configured to irradiate an excitation beam onto a surface of a test sample, so that the test sample emits multi-fluorescence signals. The multi-fluorescence signals include at least two fluorescence signals. The system also includes an optical detection device configured to acquire the multi-fluorescence signals, an optical lens disposed between the optical detection device and the test sample, and a multi-band filter disposed between the optical detection device and the optical lens and/or between the test sample and the optical lens. The optical lens is configured to converge the multi-fluorescence signals emitted by the test sample to the optical detection device. The multi-band filter has at least two transmission intervals corresponding to at least two wavelength intervals of the at least two fluorescence signals. The optical detection device is configured to generate multi-fluorescence images based on the multi-fluorescence signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile