subject: China's Led Industry And Road - Others - Power Cable Manufacturer [print this page] LED market has great potential, many companies eager to enter LED. Traditional lighting industry giants have entered the LED industry has,
International high-brightness LED market in 1995 to 58.5% average annual growth rate in 2002 reached 18.4 billion U.S. dollars.
Chinese Academy of Sciences as early as 60 years in the last century to carry out light on the scientific research. 80 years, China's LED began to research to production, to the 21st century, the scale has been formed. 2002 LED manufacturers in China to reach 420 employees three thousand people, yield more than 15 billion production value more than 8 billion yuan. 2003 LED output value more than 10 billion yuan, the output of about 20 billion, of which dozens of ultra-high brightness LED 100 million. In recent years, LED's growth rate over 30%, of which the development of ultra-high brightness LED more than 50%.
China's LED industry is the introduction of the early die to package the technology low, is a labor-intensive industries. In the last century, the introduction of the domestic first wafer processing, and then carry out a high-tech R & D wafer and small batch production. Currently, in addition to using low-brightness liquid phase epitaxy growth of the red LED, the use of MOCVD growth of AL Ga INP red, orange, yellow LED, In GaN blue, green and UV LED epitaxial wafers and the die has already entered production, but the scale is still small.
Coincides with the development of solid-state lighting opportunities in China, Shanghai, Nanchang, Dalian and Xiamen has become the national base for the four semiconductor lighting. National Semiconductor Lighting Project Coordination Office of the Deputy Renwu Ling pointed out that the international advanced level, China's semiconductor lighting technology is now behind 3-5, to China's existing technology base and industrial base, expected to advance through the whole stage, the final forming a core competence of China's semiconductor lighting industry.
LED industry, three major problems
We used to produce LED optoelectronic components are mainly to Taiwan and Hong Kong over the supply of Lighting Factory LED, but only do export their products. With the power situation in every day domestic tension, LED energy-saving products as an environmentally friendly, has been popularized in China is imperative. Therefore, we took the opportunity to enter this field.
LED industry, the current common problems first, the choice of LED. Currently many enterprises do not produce LED, LED to ensure the quality of the outside world only to the lower purchase price of LED to assemble, resulting in brightness is not satisfactory, the shortcomings of the reliability of instability. Second, design issues, some enterprises do not have professional design talent in the design, there are some problems more difficult to identify its good and bad users. Inconsistent quality of the LED caused by loss of confidence of consumers, thus affecting the entire industry, which is the biggest problem with LED business.
To promote the development of LED lighting, energy-saving awareness will translate into energy conservation, government, business and commercial enterprises and other departments should take the lead. Only the public fully aware of this, LED's popularity will not too far away from us. Started as an incandescent lamp, fluorescent lamp was used, then after the trend with energy-saving lamps such as LED lights in the future will certainly be popular.
LED three key business development
In recent years, have emerged a large number of LED manufacturers, LED products are also increasingly used in the lighting industry. However, LED technology is not mature, LED market, despite the huge potential, but the situation presents quite a mixed bag, disorderly competition and the market is full of bad LED products. In recent years, we have been in the LED market competition has made considerable progress and development, per month and about 3 to 4 new varieties, research and development cost of 200,000 yuan.
LED current market price can be described as chaotic, random competition, product quality and generally poor. LED key to the development of enterprises in three areas. On the one hand is the enterprise self-discipline to ensure the quality of LED products; on the other hand is an urgent need for industry management standard LED market; how to promote LED products, is one of the key elements of enterprise development,. LED lighting products in the photovoltaic industry and trade fame, but in the eyes of very strange people. Therefore, the industry people who need to introduce and promote LED products.
Many existing businesses do not realize go LED brand development. Therefore, LED enterprises must see this brand is the ultimate business development.
