The LED lighting market in 2014 will increase by 2014 over the previous year, and is considered to be the outbreak year of the LED lighting market. 2013 is a year when the LED industry is picking up and consuming production capacity. Experts believe that the LED industry will get out of the problem of overcapacity in 2014 and will restart equipment investment and expand production capacity. According to the quarterly forecast report of the international semiconductor equipment and materials organization, the investment in LED wafer manufacturing equipment will rise by 17 to 1. 2 billion US dollars next year after experiencing continuous decline. The rapid development of the LED lighting market, on the one hand, is that the technological progress leads to the lower price of LED lighting products, thus promoting the market acceptance; On the other hand, the environmental pollution has become more and more serious in recent years. As a major energy-saving and emission-reduction project in our country, the LED lighting industry has gradually opened up the indoor lighting market after vigorous promotion. At the same time, the application of LED backlight technology has gradually become extensive. the actual market demand is really higher.