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  • Edge-lit LED backlight

    Edge-lit LED backlight

    LED backlight refers to the use of LEDs (light emitting diodes) as the backlight source of the liquid crystal display, while the LED backlight display is just the backlight source of the liquid crystal display from the traditional CCFL cold light tube (similar to fluorescent lamps) to LED (light emitting diode). The imaging principle of liquid crystal can be simply understood as the fact that the external voltage applied to deflect the liquid crystal molecules will block the transparency of t...