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:
Dec. 30, 2025
Filed:
Aug. 24, 2022
Northwest University, Xi'an, CN;
NORTHWEST UNIVERSITY, Xi'an, CN;
Abstract
A far-field optical ultrathin light sheet imaging system and method are provided. The imaging system comprises a laser device, a beam modulation module, an objective lens, a control box of the microfluidic chip, a microfluidic chip, a narrow bandpass filter, an imaging lens, and an imaging device, wherein the beam modulation module modules a single laser beam emitted by the laser device, and the single laser beam is incident on a pupil aperture plane of the objective lens and then being converged to generate an ultrathin light sheet inside a channel of the microfluidic chip; the microfluidic chip controls a flow of fluorescently labeled cell samples through the control box of the microfluidic chip; fluorescence emitted by the cells is collected onto the imaging device through the narrow bandpass filter and the imaging lens.