The global energy shortage fears again rises in the background, energy conservation is the important issue we face in the future, in the lighting field, the application of LED lighting products is attracting the world's attention, LED as a new green lighting products, is the inevitable trend of development in the future, twenty-first Century will enter a new era with lighting source LED as the representative of the.
China LED industry started in the 70's of the twentieth Century. After 30 years of development, China LED industry has initially formed a LED epitaxial film production, preparation of LED chip, LED chip packaging and LED products application, complete industry chain, in the "national semiconductor lighting project", formed a Shanghai, Xiamen, Shenzhen, Dalian, Nanchang Yangzhou and Shijiazhuang, the seven national semiconductor lighting industrialization base. The development of LED industry gathered China becomes the Yangtze River Delta, Pearl River Delta, Delta and Northern fujian.
At present, the development of semiconductor lighting industry to the development of Chinese, epitaxial chip companies especially rapid, packaging enterprises continue to maintain a rapid growth, great progress has been made in lighting applications. In 2007 Chinese LED application products output value has exceeded 30000000000 yuan, has become a full-color LED display, solar LED landscape lighting application products, the world's largest producer and exporter, semiconductor lighting industry emerging is formed. China has formed a certain characteristics in the field of lighting outdoor lighting, the most rapid development, has hundreds of LED street lamp enterprises and the construction of dozens of demonstration Road, but in general lighting market is still backward.
Beijing Olympic Games, the Shanghai World Expo, the Guangzhou Asian Games showcase for LED lighting makes people have a new understanding of LED, a strong impetus to the development of China semiconductor lighting industry.
LED is called the fourth generation lighting source or a green light, has the characteristics of energy saving, environmental protection, long life, small size, can be widely used in various directions, display, decoration, backlight source, general lighting and city night scene etc.. In recent years, some of the world's developed countries around the LED technology development launched fierce contest. American from 2000 to invest $500000000 to implement the "National Semiconductor Lighting Plan", the EU also in 2000 July announced the launch of a similar "rainbow plan". China's Ministry of science and technology in the "863" program support, in 2003 June for the first time put forward the development of semiconductor lighting plan.
With the decrease of some domestic factories and production cost, LED lighting and does not appeal to the audience applauded the situation will be changed. LED lighting products cheap, will give Chinese lighting industry has brought the revolutionary impact, is the light of the gospel to the vast number of consumers!