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:
Nov. 19, 2024
Filed:
Dec. 28, 2020
Boe Technology Group Co., Ltd., Beijing, CN;
Hui Du, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A device and method for detecting a sign parameter are provided. A luminous source () is utilized to irradiate human skin tissue(s) for a preset time. The luminous source () can emit light with set wavelength(s) and capable of being absorbed by substance(s) for characterizing human body sign(s) in a human body. A photoelectric sensor () is configured to detect absorbance of the human body to the light emitted by the luminous source () within the preset time, and send a detection result to a processor (). The processor () is configured to calculate substance concentration(s) of the substance(s) for characterizing the human body sign(s) in the human body according to the detection result sent by the photoelectric sensor (). Therefore, blood samples of subjects do not need to be collected, and the substances for characterizing the human body signs can be detected through a non-invasive method.