In the production process of LED display, encapsulation is a very important link. In general, the function of encapsulation is to provide the chip with sufficient protection to prevent the chip from being exposed to prolonged exposure or mechanical damage in the air to improve the stability of the chip.
The global LED packaging industry is mainly concentrated in China, Japan, Taiwan, the United States, Europe, Korea and other countries and regions. From the perspective of LED industry development, the first stage of Japan, the United States, Europe and other manufacturers rely on the advantages of the first, with technical advantages and equipment advantages, as the world's leading packaging industry center; the second stage of Taiwan and South Korea has a complete consumer electronics industry chain, the division of labor clear, and rapid rise; now in the third stage China's mainland region to undertake global industrial transfer, while benefiting from cost advantages and vigorous downstream product market demand, has become the world's leading production base of LED packaging.
LED packaging industry has gone through the era of high Maori, is currently maintaining a normal gross margin. Domestic LED Packaging market a number of packaging leading enterprises to enhance the competitiveness of the growing scale, in the domestic market competitiveness and independent intellectual property rights are not weak in foreign and Taiwan's led packaging enterprises.
Purely on the package link, domestic enterprises already have the same strength as international led enterprises. At present, more than 1000 packaging enterprises, annual sales of more than 100 million yuan in the first camp has more than 30, sales in 10 million yuan to 100 million yuan between the second camp enterprises less than 300, accounting for about 30%, most of the company's sales less than 10 million yuan.
