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:
Jun. 24, 2025
Filed:
Apr. 03, 2023
Sensortek Technology Corp., Hsinchu County, TW;
Yu-Min Lin, Hsinchu County, TW;
SENSORTEK TECHNOLOGY CORP., Hsinchu County, TW;
Abstract
The present invention provides an ambient light sensing method and an ambient light sensor. The ambient light sensing method comprises a light sensing device sensing the light passing through an optical filter and giving an optical signal value, and an operational unit receiving the optical signal value and calculating an ambient light illuminance value according to the optical signal value. Accordingly, the ambient light sensing method and the ambient light sensor according to the present invention can give the ambient light illuminance value with more accuracy and ensure low influence of opaque ink on ambient light sensing.