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According to EVG's Thomas Uhrmann and Thorsten Matthias, the demand for LED devices is gradually shifting from price-driven to technology-driven, and LED devices are more complex and more efficient. In 2011, LED-related equipment sales were outstanding. However, the outlook for capital output in 2012 is clouded, and many market analysts say that this year's equipment sales have been declining, and this year will drop 18%. In fact, the capital output of LED downstream production including lithography, soldering, testing, packaging and so on will further increase in 2012! Traditionally, the highest cost in LED production process is equipment cost. This is especially true for downstream manufacturing processes after MOCVD growth. Today, however, these factors are constantly changing. With the development of technology, people have higher and higher requirements for chip lumens and efficiency, which requires more complicated production processes and production equipment. Some say that LED manufacturers are more concerned with higher automation speeds, increased throughput, and higher yields than traditional cost-price concerns. Knowing the roadmap based on the LED production of the Department of Energy, cost is still an important factor limiting solid-state lighting technology and efficiency development. In order to enhance market competitiveness, LED devices must provide more efficient production techniques. To this end, the three major elements that LED equipment must have are defined, namely capital efficiency, floor space efficiency and cost of ownership. EVG's newly developed EVG620HBL has been optimized and upgraded based on these specific metrics, which provide 20% of the industry's leading throughput! (This article Source: Alibaba)