With government support, high economic growth and frequent construction activities, Asia is currently the main sales area of LED lighting and a large application area of LED lighting, with a market share of even 40 in 2011. Since 2010, Asia has become the main production base of LED, with the overall market share of Japan, South Korea and China reaching 81. 3. Among Asian countries, South Korea has grown rapidly. It has invested in the development of LED industry in 2002. After creating the LED backlight LCD TV market in 2009, in order to ensure the source of crystal grains, it has actively expanded its production. By 2010, its market share has approached 10. For Japan, which relies on its strong quality and technology development capability, it has always been in the position of LED industry. Data show that 2000 ~ In 2005, the market share reached more than 50, 2006 ~ In 2010, affected by Taiwan's economies of scale and low-price strategy, coupled with China and South Korea actively leading the market, its market share fell to 41. 5. In 2011, the market scale of LED replacement lighting in Japan reached 952 million US dollars, and in 2012, the market scale reached 1203 million US dollars. Compared with China, Taiwan is 2003 ~ The market share in 2006 was maintained at about 20, and then increased year by year, reaching 25. In 2010. 3; Mainland China continued to grow slightly, with a market share of only 5. 5% in 2010. In terms of LED lighting terminal products in 2013, outdoor lighting is worth paying attention to the development of LED street lamps. The big difference between this product and general consumer products is that the market size depends on the budgets of governments of various countries. Although the standard specifications of mainland LED street lamps are being formulated, and the situation is still heard, it is estimated that the mainland LED street lamp market will exceed 1. 32 million to in 2013 with the support of relevant central and local policies. the proportion will reach 32. Industry insiders expect Asia to remain stable in the LED industry in the context of continued growth in South Korea and mainland China. With the policy support and promotion of LED lighting by governments of various countries, the promotion and use of LED lighting products have taken the lead in the field of public lighting, especially driving the rapid development of LED street lamp market. According to the analysis data, in 2009, the number of LED street lamps was about 2. 5 million, with a penetration rate of 1. In 4. 5 million, the number of LED street lamps reached, with a penetration rate of more than 2. The report predicts that the LED street lamp market will show rapid growth after 2010, with a compound growth rate of 97. 2009 from 2013 to. 75 to 2013 LED street lamp market scale has reached the 21. $5. 9 billion. Affected by the promotion of relevant policies, China's LED street lamp market will maintain sustained growth, and the scale of China's LED street lamp market is expected to reach 86 by 2013. 6. 3 billion yuan, accounting for about of the market, has become one of the important LED street lamp markets. Of course, only by grasping the overall situation of the development of the LED industry in Asia can we better grasp the development of the LED industry.