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:
Aug. 05, 2025
Filed:
Dec. 21, 2021
Tcl China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Lu Liu, Guangdong, CN;
Youngil Ban, Guangdong, CN;
TCL China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Abstract
A backlight calibration method and device, and a computer equipment are provided. Wherein, the method is used in the display equipment. A detector disposed toward backlight sources of the display equipment to detect backlight parameters of the display equipment is disposed in the display equipment. The method includes obtaining backlight parameters of the display equipment; determining a backlight type corresponding to the backlight parameters; and performing backlight calibration on the display equipment according to the backlight type. A technical problem of easily misusing the parameters during backlight calibration in the prior art is solved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile