LED chip industry boost the rapid development of industrial structure upgrade

After years of development, China's LED industry chain has been gradually perfect, the enterprise in substrate, extension, chips, encapsulation, application, each industry segment. But throughout the whole industry chain, due to the upstream industry for technology and higher capital requirements, lead to domestic companies rarely involved, so the industry enterprise amount less, the characteristics of small size.

, by contrast, due to the downstream packaging and application of enterprise capital and technical requirements are relatively low, this rather less money, with domestic enterprises, matching the characteristics of the technology of weak as a result, the home of the large number of enterprises engaged in the two links. The situation of the enterprise structure distribution in China's LED industry is given priority to with low-end products, enterprises have long faced severe pressure on prices. As the national semiconductor lighting project started, 'YiTouChen' state of the development of Chinese LED industry is changing, China LED upstream industry got rapid development, the most spectacular one chip industry development. But look from industry, packaging is one of China's largest industrial chain link in the LED industry. 2006 includes a substrate, extension, chips, encapsulation of China LED the four parts of the industry output value reached 105. 500 million yuan, including encapsulation link output value reached 87. 500 million yuan.

market favorable factors and policy is the development of the industry in recent years,

, such as screen, landscape lighting, traffic lights, automotive applications, such as back light LED application market grew rapidly. These emerging application market demand for the LED luminous efficiency of ascension has given rise to the demand for medium and high-end products. Along with the increase in market demand, the Chinese LED chip industry product upgrade gradually speed up the pace, China will move towards the overall high-end LED chip products. On the other hand, the rapid development of China's LED packaging industry, also provide a broad market demand for LED chip. The growing market demand for the development of China's LED industry provides a good external environment.

in addition to the good external environment, the state also give strong support to the development of LED industry. In 2006, according to the situation of the development of China's semiconductor lighting, the state formulates the conform to the development of semiconductor lighting industry development plan and the technology roadmap for 2006. In the technology roadmap for 2006, for the LED chip investment will account for including material, substrate, denotation, encapsulation, application, and equipment, 20% of the whole LED industry investment, the research will focus more on the GaN chip production and research and development on power chips.

although has broad market demand and the strong support of the country, but we also have to admit that, at present the Chinese LED chip industry there are still lack of core technology, professional talent shortage, product quality is not high, equipment, independent production ability weak and so on development predicament, how to solve the above problem is the LED chip industry can be sustained healthy and rapid development of the key.

LED chip industry rapid development in the process of the development of China's LED chip industry, the early products are mainly composed of normal brightness, manufacturers are only a handful of nanchang xin lei, etc. In 2003, represented by three Ann, dalian road, xiamen beauty of several chip production enterprises set up in succession. In view of the chip market demand, the production companies focus on the product high brightness chip, this directly led to high brightness chip production in China is growing rapidly. At that time, China presented a LED chip industry development of new, high brightness chip become the main driver of the LED chip industry development in China. China's LED chip production reached 309 in 2006. 300 million, output reached 11. 900 million yuan.

for high brightness chip, since 2003 can be called its high-speed development stage. Especially as xiamen three Ann, dalian road, beauty and so on one batch of high brightness chip capacity release of production enterprises, the domestic high brightness chip production in blowout growth, after a 2003 - After 2005 annual growth rate of 100% of rapid growth, high brightness chip production in 2006 continued to maintain a 100% growth rate, growth rate of 101. Also the growth rate of 4%, chip production top 45. 0%. LED industrial structure is changing

the LED chip industry in China in the process of rapid development, the enterprises in Taiwan and Hong Kong is also a force to be reckoned with in the enterprise. Unlike substrate, extension link, in recent years, China's Taiwan and Hong Kong, China enterprises have gradually entered the mainland set up joint venture chip production enterprise, which is representative of the enterprise includes a background of yangzhou Hong Kong Chinese integrated optoelectronics co. , LTD. , and a background in Taiwanese mingda photoelectric ( Xiamen) Co. , LTD.

with the increasing of the LED chip production enterprises, the Chinese LED chip output growth has been faster than encapsulation link, this leads to a chip production in China LED output value accounted for. Chip production proportion in the whole industry output value has been from 5 in 2002. Rose to 4% in 2006 to 11. 3%. Thus, China's LED industry structure is from the lower-end encapsulation to higher value-added, the core value of more chips.

high brightness chip production will exceed normal brightness

like the development of high brightness LED chip market, prospects for a long time, the enterprise will focus on the high brightness chip production, this will drive the Chinese high brightness chip industry continue to maintain the momentum of rapid growth. Ccid consulting, expects high brightness chip production in 2008 will be more than ordinary brightness chip production. At the appointed time, the production of high brightness chip will be 56 of the whole chip production. Accounted for 2%, while the output is the overall chip production value of 72. 8%, at this point, China will be officially stepped into high brightness LED chip industry era.