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. 02, 2025
Filed:
Sep. 22, 2023
Huizhou China Star Optoelectronics Display Co., Ltd., Guangdong, CN;
Tcl China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Shuming Chang, Guangdong, CN;
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD., Guangdong, CN;
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Guangdong, CN;
Abstract
The present disclosure provides display panels and compensation methods thereof, and devices for generating compensation grayscales. The compensation method includes: obtaining a first compensation grayscale of first subpixels included in a first display portion and a second compensation grayscale of second subpixels included in a second display portion corresponding to a first original grayscale, where the first compensation grayscale and the second compensation grayscale are respectively determined by a second brightness of the second subpixels and a first brightness of the first subpixels under the first original grayscale; and controlling a first part of the first subpixels and a first part of the second subpixels to emit light under the first original grayscale, controlling a second part of the first subpixels and a second part of the second subpixels to emit light respectively under the first compensation grayscale and the second compensation grayscale.