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:
Oct. 11, 2022
Filed:
Feb. 05, 2020
National Chung Cheng University, Chia-Yi, TW;
National Chung Cheng University, Chia-Yi, TW;
Abstract
An optical nano-biosensing system and a method thereof are provided. The optical nano-biosensing system includes a nano-plasmonic sensing device, a high-resolution analog-to-digital converter, a signal acquisition and processing device, and an intelligent electronic device. The nano-plasmonic sensing device further includes a light-source control circuit, a sample receiver, a light detector, and a signal-amplifying circuit. The sample receiver receives a sample. The light-source control circuit generates an incident light from a light source to be projected onto the sample receiver. The light detector detects an emergent light from the sample receiver to generate a detection signal. The signal-amplifying circuit converts the detection signal to generate an amplified signal. The high-resolution analog-to-digital converter digitizes the amplified signal to generate a digital signal. The signal calculator of the signal acquisition and processing device operates the digital signal to generate calculated information.