Market research firm , NPD Display Search noted that in 2014 the LED industry is basically going to be a good year , the main reason is that , LED backlight demand in the market demand was flat, but the lighting market demand continues to heat up ; together with vendors for new MOCVD careful assessment of the device, resulting in supply since 2014 after gradually reach a stable level of demand .But NPD Display Search also pointed out that because of the lighting market specifications confusion and lower barriers to entry , the entire lighting market demand becomes a small variety of forms, less favorable for large-scale enterprises , the big companies are taking a single specification in the lighting and fixed gross rate business model ; while in the case of LED backlighting applications , can be found in LED notebook (Notebook) backlighting applications has reached 100%, while the monitor (Monitor) is almost 100%.And TV from 2011 to the beginning of the backlight LED, just three years LED TV penetration has reached 99% , more developed the so-called direct type backlight , backlight design to the fullest , but also led to the new supply chain , for example : BMS (Backlight Module System), direct type LED light source , optical lens and the second direct type backlight of playing pieces ; while some of the original because there is no backlight module manufacturers to keep up with this wave of backlight design changes have been eliminated. It can be said when the flat panel display backlight design matured, not just purely technical and service competition each company , more than is whether the size of the company and the group's supply chain can meet ; project because the more competition for more , resulting in flat panel display backlighting industry continued to shuffle , the bigger the trend has become more evident .