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:
Apr. 29, 2025
Filed:
Mar. 07, 2022
Chi-kun Ohyang, Taoyuan, TW;
Tzu-Keng Chiu, New Taipei, TW;
Yu-Xian Zhu, Hsinchu County, TW;
Chi-Kun Ohyang, Taoyuan, TW;
Cheng-Fang Yang, New Taipei, TW;
LIQBIO BIOMEDICAL COMPANY LIMITED, New Taipei, TW;
Abstract
A detecting device for detecting biological particles includes an optical system including an excitation light source, a filter and spectroscope group, a photomultiplier tube, and a charge-coupled device. The excitation light source illuminates the biological particles on a detecting carrier of the detecting device. A kind of target biological particles in the biological particles is excited to generate an emission light. The emission light enters the filter and spectroscope group to be separated into a first detecting light and a second detecting light. After the photomultiplier tube receives the first detecting light, the photomultiplier tube transmits a regional positioning signal to a processor of the detecting device. After the charge-coupled device receives the second detecting light, the charge-coupled device transmits an image signal to the processor. The processor obtains a precise location of the target biological particles based on the regional positioning signal and the image signal. A detecting method of the detecting device is also provided.