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:
May. 30, 2023
Filed:
Dec. 21, 2020
Tcl China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Xiaoli Fang, Guangdong, CN;
Yu Wu, Guangdong, CN;
Yuhong Fu, Guangdong, CN;
Guangxing Xiao, Guangdong, CN;
TCL China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Abstract
The present application provides a backlight module and a display device. The present application converts a display image into control information through a driver board, and can precisely control a mini-LED backlight. The driver board is provided with multiple interfaces for transmitting control signals based on different transmission protocols, so the compatibility of the entire display device is improved. In addition, the driver board can be continuously updated by using programmable devices to meet the needs of users.