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. 18, 2024
Filed:
Dec. 20, 2021
Huizhou China Star Optoelectronics Display Co., Ltd., Guangdong, CN;
Tcl China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Zhongbin Wang, Guangdong, CN;
Huizhou China Star Optoelectronics Display Co., Ltd., Guangdong, CN;
TCL China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Abstract
The present application provides a color gamut mapping method and a color gamut mapping device for use in a splicing display device. Display screens in the splicing display device have different color gamuts. By mapping the color gamuts of multiple display screens to the display screen which is the uniquely determined display screen in the splicing display device, the color gamuts of all the display screens in the splicing display device are the same, and colors displayed on different screens are also the same. Accordingly, the present application improves uneven images and the image quality.