Current status and future of LED display and commercial lighting applications

Display is the LED industry in the development of early and rapidly mature products. It is widely used all over the world. As shown in the figure, from 2006 to 2008, LED display growth rate remained at around 18%. Due to the impact of the financial crisis, in 2009 the size of the LED display significantly lower than before. Expected 2010-2012 years, the global LED display market size will increase to $11 billion 166 million per year. Figure 12006 -2012 LED screen size of the global market source: handing consulting display is the LED industry in the development of early and rapidly mature products. It is widely used all over the world. As shown in the figure, from 2006 to 2008, LED display growth rate remained at around 18%. Due to the impact of the financial crisis, in 2009 the size of the LED display significantly lower than before. Expected 2010-2012 years, the global LED display market size will increase to $11 billion 166 million per year.

Figure 22006 - 2012 of global LED commercial lighting market size source: Hans consulting U.S. Department of energy estimates, by 2010, the United States will have the incandescent lamp and fluorescent lamp 55% are semiconductor alternative, the annual saving of $35 billion. Japan is also proposed in 2006 to use a large number of semiconductor lamps to replace the traditional incandescent lamp. Some experts say that LED is the third revolution after the kerosene lamp, lamp. Although earlier, a lot of foreign survey and analysis data show that during the first half of 2008 the European market atrophy, reduced orders, the LED enterprises are facing increasing uncertainty. But there are still many people in the industry believe that, even in such a premise, the semiconductor lighting market in 2009 there will be a good development.

China LED display industry started in early 90s, and always maintain high speed development. 2007 output value of about 7 billion 200 million yuan, in 2008 the national output value of 8 billion 500 million yuan. According to the trade association statistics manufacturers accounted for 6% of the northeast, southwest Northwest China accounted for about 17%, North China accounted for 16%, East China accounted for 41%, Southern China accounted for 20%. 2007 LED display sales accounted for 5.1% of the northeast, northwest, central China accounted for about 15.7%, North China accounted for about 14.5%. East China accounted for 30.8%, Southern China accounted for 33.8%. Thus, from the industrial layout, LED display industry is mainly concentrated in East China and Southern China, the overall size of the two regions accounted for more than 60% of the country's products. In 2008, because of the Olympic Games held in Beijing, the proportion of sales in North China increased significantly.

Figure 32006 - 2012 China LED display market size source: 2008 China handing consulting traditional lighting GDP is about 230 billion yuan, and nearly five years more than 20% growth rate. (source: China semiconductor lighting industry development yearbook 2008-2009) ordinary white light market is still dominated by traditional light sources, including incandescent lamps, fluorescent lamps, metal halide lamps, etc.. LED future development will gradually replace the traditional lighting. Figure 42006 - 2012 China LED commercial lighting market capacity source: the development trend of Chinese optics and Optoelectronics Association, handing consulting LED lighting market has never changed, the market size in 2009 2008 - despite a slight decline, but with the technology of LED commercial lighting products continue to improve, the advantages of energy-saving and environmental protection continue to appear. The world's major countries have developed the abolition of incandescent light time and specific rules, is expected in the next 3 years, LED commercial lighting products will continue to accelerate the pace of development. LED display regional distribution pattern according to Chinese optical photonics industry association LED branch of Applied Statistics and estimates, and provide relevant domestic agencies data, by the end of November 2008 to join China Guangxie LED display applications branch member units for the 204, the country has more formal professional production units 300~400. According to Industry Association Statistics 2006 LED display output value accounted for 7.2% of the northeast, southwest and Northwest China accounted for 6.6%, accounting for 17.1% of North china. East China accounted for 30.4%, Southern China accounted for 38.7%. 2007 LED display output accounted for 3% of northeast, Northwest China accounted for about 6.7% in central and North China accounted for about 13.4%. East China accounted for 39.6%, Southern China accounted for 37.8%. Figure 5 LED display industry regional pattern source: Hans consulting

Shows, from the industrial layout, China LED display industry mainly concentrated in eastern and Southern China, the two parts of the overall industrial scale accounted for more than 60% of the country, this trend is more obvious in recent years.

The pattern of market competition 2007 LED display industry enterprise scale and structure has changed greatly, the overall industry 20% enterprises sales accounted for nearly 70% of total industry sales, the industry formed a batch of large-scale backbone enterprises; 2007 annual sales of billion yuan more than the number of enterprises increased by 4 compared to 2006, reaching 11, its sales accounted for more than 43.2% of the total industry sales. The market in 2008 sales of $10 million in more than 108 enterprises, accounting for 85%, reflecting the average size of enterprises in the industry level in 2008; market sales in 50 million yuan more than 38 enterprises, accounting for 30%, the total sales of 4 billion 80 million yuan, sales accounted for 67.9% of the entire industry, reflecting the LED display the development trend of the application of the intensive industry; in 2008 more than 100 million yuan in sales of 17 enterprises, accounting for 13.4%, the total sales of 2 billion 808 million yuan, sales accounted for 46.7% of the entire industry. Chart 6 national LED display scale category comparison data source: Hans consulting

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