From a global perspective, the LED lighting industry has formed a three-legged industrial distribution and competition pattern dominated by the three major regions of the United States, Asia and Europe. With the rapid development of the market, major manufacturers in the United States, Japan, and Europe have expanded their production and accelerated their market share. According to the current development of the global LED industry, it is predicted that LED lighting will reduce the global lighting power by half. Since 2007, Australia, Canada, the United States, the European Union, Japan and Taiwan and other countries and regions have announced that they will gradually phase out incandescent lamps and develop LED lighting has become the focus of the global industry.
The Chinese LED industry started in the 1970s. After more than 30 years of development, China's LED industry has initially formed a relatively complete industrial chain including LED epitaxial wafer production, LED chip preparation, LED chip packaging and LED product application. Under the impetus of “National Semiconductor Lighting Projectâ€, seven national semiconductor lighting engineering industrialization bases in Shanghai, Dalian, Nanchang, Xiamen, Shenzhen, Yangzhou and Shijiazhuang were formed. The Yangtze River Delta, the Pearl River Delta, the Triangle and the North have become the gathering places for the development of China's LED industry.
At present, the development of China's semiconductor lighting industry is improving, the development of epitaxial chip companies is particularly rapid, the scale of packaging enterprises continues to grow rapidly, and lighting applications have made great progress. In 2007, the output value of China's LED application products has exceeded 30 billion yuan. It has become the world's largest producer and exporter of LED full-color display, solar LED, landscape lighting and other applications. The emerging semiconductor lighting industry is taking shape. Domestically, it has formed certain characteristics in the field of lighting. Among them, outdoor lighting has the fastest development. There are hundreds of LED street lamp companies and dozens of demonstration roads have been built. However, domestic large-size LCD backlights and automobile headlights still lag behind.
The concentrated display of LED lighting in the 2008 Beijing Olympic Games gave people a new understanding of LEDs and effectively promoted the development of China's semiconductor lighting industry. At present, China's semiconductor industry is large and not strong, and its core competitiveness still needs to be further improved. For domestic enterprises, it is the primary task to strengthen the product quality and technology level, improve the ability to obtain the price of the patent in the future, or gradually break through the core patent through research and development.
From the perspective of industrial development prospects and trends, due to the importance of environmental protection, energy conservation and carbon reduction, the application of semiconductor lighting has become increasingly widespread, and a large number of domestic and foreign manufacturers have competed in this emerging industry. The rapid development of China's economy has made international capital and private capital favor the Chinese semiconductor lighting market. In recent years, it has set off an investment boom in the domestic market. It is estimated that the output value of China's entire LED industry will exceed 150 billion yuan in 2010.
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