LED products are mainly used in the three major fields of backlight, color screen, and indoor lighting. Since the backlight is the largest application market for LEDs at this stage, it has driven the rapid growth of the LED industry in recent years. In the future, under the influence of factors such as falling product prices and the rise of a new round of global ban on incandescent lamps, indoor lighting will replace backlights and become the fastest growing segment of LEDs in the future. In addition, in recent years, driven by product upgrade factors such as small-pitch displays, the growth rate of LED products has also continued to increase, showing a steady growth trend.