Display device

The present invention provides a display device comprising a display panel, a backlight module, and a control module. The backlight module is arranged on one side or the back side of the display panel to provide backlight required for display of the display panel. Te backlight module comprises a first light source and a second light source. The light generated during the first period of the frame by the first light source has a peak at a wavelength of 320 nm to a wavelength of 420 nm. The light generated by the second light source during the second period of the frame has a peak at a wavelength of 420 nm to a wavelength of 480 nm. The control module controls the first light source to be turned on in the first time period, and the second light source to be turned on in the second time period. According to the present invention, by controlling the switching between the first light source and the second light source, the penetration efficiency and the color saturation of the display device can be improved. 本发明提供