WHDA, LLP
Backlight module and display device
A backlight module and a display device are provided in embodiments of the present disclosure. The backlight module includes: a light source assembly configured to emit light beams of different colors, the light beams of different colors comprising a light beam of a first color and a light beam of a second color; a light guiding plate comprising: a plurality of light incident portions configured to receive the light beams of different colors, and a light emergent surface, wherein, a plurality of pixel backlight regions are provided on the light emergent surface, each pixel backlight region includes a plurality of light extraction devices, and the plurality of light extraction devices include at least one first light extraction device configured to guide the light beam of the first color of the light beams of different colors from the plurality of light incident portions to exit from the light emergent surface, and at least one second light extraction device configured to guide the light beam of the second color of the light beams of different colors from the plurality of light incident portions to exit from the light emergent surface.
BOE TECHNOLOGY GROUP CO., LTD.
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Wei Xiaochuan Jifeng Xianqin Xiandong
Wang Chen Tan Meng Meng