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:
Mar. 25, 2025
Filed:
Jan. 08, 2024
Asphetek Solution (Chengdu) Ltd., Chengdu, CN;
Advanced Optoelectronic Technology, Inc., Hsinchu County, TW;
Asphetek Solution Inc., Hsinchu, TW;
Yuan-Ting Liang, Hsinchu, TW;
Chung-Wu Liu, Hsinchu, TW;
Yi-Huan Chou, Hsinchu, TW;
I-Ming Cheng, Hsinchu, TW;
Asphetek Solution (Chengdu) Ltd., Chengdu, CN;
ADVANCED OPTOELECTRONIC TECHNOLOGY, INC., Hsinchu County, TW;
Asphetek Solution Inc., Hsinchu County, TW;
Abstract
An optical sensor includes a light source emitting signal light, a light sensing element on an optical path of the signal light, and a photoelectric conversion element on a side of the light sensing element away from the light source. The light sensing element is used to receive ambient light and the signal light on one side and transmit an incident light on another side, wherein a transmittance of the light sensing element changes according to an intensity of the ambient light to adjust an intensity of the incident light transmitted from the light sensing element. The photoelectric conversion element is configured to receive the incident light transmitted from the light sensing element, and to output a voltage modulation signal according to the incident light. A glasses is also provided.