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公开(公告)号:US20220398985A1
公开(公告)日:2022-12-15
申请号:US17263969
申请日:2020-12-21
Inventor: Xiaoli FANG , Yu WU , Yuhong FU , Guangxing XIAO
IPC: G09G3/34
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.