一: Emerging markets continue to form and continue to promote industrial scale growth
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Key drivers of LED industry development
With the continuous improvement and improvement of LED luminous efficiency and performance, LED has gradually penetrated into mature application fields such as indicator light, mobile phone backlight, display screen and traffic signal, and is gradually infiltrating into emerging application markets such as medium and large LCD backlights, automobiles and lighting. . In terms of market development, LEDs for medium and large-size LCD backlights and automotive lamps are becoming the fastest growing application market. It is expected that the market for high-brightness LEDs will continue to grow at a rate of 14% in the next few years. The high-brightness LED market in 2009 will It reached $7.2 billion.
二: the pace of technological innovation has obviously accelerated, promoting the practical process of LED lighting
In the face of huge market opportunities, new technologies of major companies in the world continue to make breakthroughs, and the pace of innovation in semiconductor lighting technology is accelerating. Japan Nichia launched a 100lm/W20mA white LED product in June 2006. In December 2006, it developed a 150lm/W white LED for laboratory lighting. In July 2006, Cree developed a luminous efficiency of 131lm. /W20mA white LED; At the beginning of 2007, Lumileds successfully developed a high-power white LED with a luminous efficiency of 115lm/W350mA and a luminous flux of 136lm. It can be said that the dawn of white LED entering the general lighting field has already appeared.
三: Jointly develop testing and safety standards, standardize and promote the development of the lighting market
LED developed countries such as the United States and Japan have extensively cooperated with relevant industry institutions and manufacturers to jointly develop white LED lighting technology standards. The development of testing standards and safety certification will be escorted for the consumption of LEDs. For example, in August 2006, the US Department of Energy and the North American Lighting Project (IESNA) jointly developed industry rules and standards for solid-state lighting technology. These rules will be one of the foundations for bringing the solid-state lighting industry into the Energy Star program. The ENERGY STAR standard program helps consumers recognize the energy efficiency and performance of LED lighting products on the market, thereby promoting the use of LED lighting products.
四: The traditional lighting giant takes the initiative to attack and vertically integrate to form an LED lighting system.
Traditional lighting giants such as Philips, Osram and GE are optimistic about the development prospects of LED lighting. They have formed LED lighting business companies through external acquisition or internal cultivation, and have formed a vertical integration advantage system of LED and lighting technology. With the rapid development of the LED industry in the field of lighting, traditional lighting giants also hope to make lighting products more innovative by introducing new light source designs. Therefore, LED lighting and traditional lighting are gradually merging into one, accelerating the formation of a new lighting business model, which is very conducive to the rapid promotion of LED lighting.