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:
Feb. 24, 2026
Filed:
Jul. 10, 2023
Harvatek Corporation, Hsinchu City, TW;
Shih-Jen Huang, Hsinchu City, TW;
PO-Hsiang Huang, Hsinchu City, TW;
Feng-Hui Chuang, New Taipei City, TW;
HARVATEK CORPORATION, Hsinchu City, TW;
Abstract
An optical physiological sensor and a health monitoring device using the same are provided. The optical physiological sensor includes a module substrate, a light emitting module, and a detecting module. The module substrate includes a substrate, an electrode group, and a conductive path. The substrate has an emitting area, a receiving area, and an organism contact area between the emitting area and the receiving area. The electrode group is disposed on the organism contact area, and includes a first contact electrode, a second contact electrode, and a grounding electrode. The conductive path is configured to provide electrical conduction between the first contact electrode and the second contact electrode. The light emitting module is disposed on the emitting area. The detecting module is disposed on the receiving area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile