LED Backlight Classification

The LCD is a non-luminescent display device, which requires a backlight to achieve the display function. In addition to directly affecting the quality of the LCD display, the performance of the backlight source will directly affect the quality of the LCD display. The cost of the backlight source accounts for 3-5% of the LCD module, and the power consumption accounts for 75% of the module. It can be said that it is a very important part of the LCD module. components. High-definition, large-size LCDs must be matched with high-performance backlight technology. Therefore, when the LCD industry strives to develop new application fields, the high-performance backlight technology (such as high brightness, low cost, low power consumption) thinning, thinning, etc.) also plays the role of behind-the-scenes heroes.