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. 09, 2025
Filed:
Jan. 25, 2024
Htc Corporation, Taoyuan, TW;
HTC Corporation, Taoyuan, TW;
Abstract
A wearable device includes a light modulator, a light source, a light waveguide, a light sensor, a processor, and a carrier element. The light modulator receives a human electric field. The light source generates a light communication signal. The light waveguide is adjacent to the light modulator. The light waveguide is configured to transmit the light communication signal. The light sensor receives the light communication signal from the light waveguide. The processor is coupled to the light sensor. The light modulator, the light source, the light waveguide, the light sensor, and the processor are disposed on the carrier element. The processor can obtain the relative information of the human electric field according to the phase change in the light communication signal.