Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Xingyi Liu

Sikun Hao

Wenlin Mei

A backlight module and a display device having same are provided in the present disclosure. The backlight module includes a plurality of backplanes that are combined, where a plurality of light-emitting units are disposed. Each of the light-emitting units includes a first light-emitting unit located in the combining areas of the adjacent backplanes, and a second light-emitting unit located in the other areas of the backplanes. In at least one backplane, a first resistance between the first light-emitting unit and the corresponding power source high-potential signal input terminal is smaller than a second resistance between the second light-emitting unit and the corresponding power source high-potential signal input terminal.

Backlight module and display device having same

A display device is disclosed. The display device includes a display panel and a driving chip. The display panel includes at least a first display area and a second display area arranged side by side along a first direction. In the present application, by controlling any two adjacent display areas to scan toward each other or to scan away from each other, at least one scanning lines in the first display area and at least one scanning lines in the second display area simultaneously receive driving signals input from the driving chip.

Display device

A backlight module and a display device are provided. The backlight module includes a backlight source and a driving circuit for driving the backlight source. In the driving circuit corresponding to at least one backlight unit of the backlight source, a driving module is connected to a data signal input module and a compensation module through a first node, and is connected to the backlight unit through a second node. The compensation module is configured to pull down a potential of the first node to be less than a potential of the second node during a blank frame phase to make the threshold voltage of the driving module negatively biased.

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Guangdong, China

Xingyi Liu