As the most promising LED light source has many advantages of energy saving, environmental protection, long service life. With the phasing out of incandescent, countries have introduced ban incandescent schedule. As early as 2012, the EU, Japan, Canada had a total ban on the use of incandescent lamps. 2014, the United States banned the sale of 40W, 60W, 75W and 100W incandescent light bulbs. Meanwhile, China also banned the import and sale of incandescent 60W and above, which will vigorously promote the sustainable development of China's LED lighting market is expected to further enhance market penetration.

At present, China's LED lighting applications is still at a preliminary stage of penetration, including general lighting, LED displays, traffic lights, car lights and LCD backlight and other fields. LED industry chain from the point of view, can be divided into upstream raw materials, chips; LED package midstream; downstream LED applications.

With the continuous improvement and the rapid increase market share in the field of high-end packaging technology, the future of LED packaging will continue to enhance the competitiveness of enterprises.