LED backlight applications climbed to a peak in 2013, and then fell

LED backlight applications climbed to a peak each year, and then the downward market research organization DisplaySearch analyzed and estimated that the demand for LED backlight applications would reach a peak each year, and then gradually decline. Mainly because the brightness of the LED is increased, the number of LEDs used will be reduced. For example, the side light design in the backlight module gradually enters the light from the long side to the short side. As for LED lighting applications, it will continue to grow strongly.　　 According to DisplaySearch forecasts, the annual demand for lighting LEDs is about 100 million, and the demand for backlight sources is about 100 million. It is estimated that the annual demand for lighting and backlighting LEDs will increase to 100 million and 100 million LEDs, respectively, to 100 million LEDs and 100 million LEDs each year, and to 400 million LEDs and 100 million LEDs respectively. The demand for lighting and backlight LEDs will come to 100 million and 100 million LEDs respectively.　　 In terms of lighting, DisplaySearch stated that Japan was the region that introduced LED lighting earlier, but it is expected that Japan’s share of global LED lighting demand will gradually decrease in the future. This is because the demand for LED lighting in other countries and regions will gradually rise. Although after the earthquake in Japan, the market expects that Japan’s post-disaster reconstruction will drive energy-saving lighting demand, LED lighting is not an immediate need after all (it is expected to start with infrastructure construction first), therefore, it may instead develop LED lighting in Japan. The schedule is delayed.　　 As for the LED supply and demand structure, although the LED supply was in short supply at the beginning of the year, the new production capacity of LED factories was slowly opened up in the third and fourth quarters of the year, which has been resolved. South Korea is the world’s largest LED supply source in the year, and Taiwan is the largest. However, Taiwan is expected to rise to the world’s largest LED supply source this year, and South Korea retreats to the number one spot. The world's top LED die suppliers in the ** season of the year are Samsung's S-LED, LGIT, and Epistar (). In total, Taiwanese and Korean manufacturers account for more than% of the global LED die supply.