First, the basic situation of domestic LED display industry
LED display industry in China started in the early 90s, and always maintain a high-speed development. According to China Optics and Optoelectronics Manufactures Association branch LED display applications of statistics and measurement, and data relevant domestic agencies, ended in November 2008 and joined the Optical Society branch LED display applications for the 204 member country has a more formal professional production 300 ~ 400 units engaged in LED display applications, more than 1000 manufacturing enterprises, engaged in LED display applications, including sales, production, support services and other enterprises to not less than 3,000. The end of 2007 member trade association for the 16,356 practitioners who estimated that the country with LED display for the application of industry leading products display the number of 3 million people employed. 2007 output of about 7.2 billion yuan, in 2008 the country is expected to be nearly 100 million yuan output value. According to industry associations statistics manufacturer accounts for 6% of the Northeast, Northwest Central Southwest accounted for 17%, 16% in North China, East China accounted for 41%, 20% of South China. LED display sales in 2007 accounted for 5.1% of Northeast, Northwest Central Southwest accounted for 15.7%, 14.5% in North China. East China accounted for 30.8%, South 33.8%. Thus, from the industrial layout, we have LED display industry is mainly concentrated in East and South China, these two regions accounted for the overall size of the product for more than 60% of the country. As the Beijing 2008 Olympic Games, is expected in 2008 the proportion of sales in North China may have gone up significantly.
Second, the characteristics of industry
(A) high-speed development in 2007 and 2008
As China’s rapid economic development and the Beijing 2008 Olympic Games, so LED display industry is a good opportunity for development. Compared with the whole industry a few years ago a relatively significant increase in 2007, an increase of more than 40% growth rate in recent years most of the year. 2008 growth is expected to not less than 40%, fully demonstrated the Chinese LED display industry in 2007 and 2008 are developing rapidly.
(B) display technology advances constantly improve the quality of
LED technology and computer technology and electronic technology advances, LED display technology is also shown rapid growth. Display colors from a single, two-color to full color spread, display content from the text image into a video display, display control technology to the network from a single screen development, show different shape from flat to round development. Advanced level of the display and the level of quality international brands have similar domestic products of most of the major technical indicators with the international brand products have been close. But the display MTBF, refresh rate, brightness uniformity, shell protection grade, safety requirements, EMC, product quality certification, in particular, the processes and products of international brands there is a big gap. Past two years, especially the 2008 Beijing Olympic Games-related projects is not only a great technical innovation, the display quality has greatly improved. First-class quality of the products have been close to or exceed international brand products.
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