According to the understanding from Thomas Uhrmann and Thorsten Matthias of the EVG company, the needs of LED equipment gradually shift from price-driven to technology-driven, the LED devices show a more complex and more efficient trend.In 2011, sales growth of LED-related equipment are prominent . However, in 2012 capital-output prospects are gloomy, many market analysts said that equipment sales this year have been on the decline,it will be down 18% this year. In fact,in 2012 capital output in LED downstream production, including lithography, welding, testing, packaging and other aspects will increase further.In the traditional sense, in the LED production process the highest cost is part of equipment. After growth of MOCVD downstream manufacturing process is even more so. Today, however, these factors continue to change,along with the development of the technology, people have higher and higher requirements on chip lumens and efficiency, thus requiring more complex and production technology and production equipment. Some say compared to traditional cost concern, LED manufacturers are more concerned about the higher speed of automation, the increase in throughput and increase in production and other factors.According to the Department of Energy's LED production to know the road map, the cost is still important factor restricting the development of solid-state lighting technology and efficiency. In order to enhance market competitiveness, the LED device must provide a more efficient production techniques. To this end, the LED device must have three elements, the efficiency of capital, covers an area of efficiency and cost of ownership.