Lighting is a basic human need. Traditional incandescent lamps, metal halide lamps, fluorescent lamps, etc. have existed and developed for many years and are highly mature, and there is no room for development in terms of luminous efficiency or cost. As a typical representative of low-efficiency lighting, the elimination of incandescent lamps is an irreversible and inevitable trend. 'Tang Guoqing, general manager of Cree Optoelectronics China market, said at the 'LED Lights Up the Future' International Symposium on March 16, 'At present, LED lighting, as a new type of solid-state lighting source, is rapidly improving in performance, but the cost is constantly falling. , which makes the pace of LED lighting into the general lighting market accelerated. 'In 2011, the first phase of the semiconductor lighting application energy-saving demonstration project in the Great Hall of the People was put into use, such as the rostrum of the 10,000-person auditorium. Zhou Xuejun, the Asia-Pacific Marketing Director of PHILIPS Lumileds, also said that as the Lm/$ of LED lighting continues to decrease, while the light efficiency continues to improve, LED lighting will become the mainstream lighting source by 2020. However, the current LED industry is also Faced with many challenges, but behind the challenges are many opportunities for industrial development. The LED manufacturing industry can learn from a lot of experience and technology in the large-scale integrated circuit semiconductor manufacturing industry. It can be said that the current LED manufacturing technology is brewing. Technological revolution. LED has great room for development and improvement in terms of epitaxy manufacturing, chip manufacturing, packaging and testing. As Taiwan's largest professional LED manufacturer, Epistar Taiwan also occupies a very important position in the global LED manufacturing industry. Zhou Mingjun, general manager of Epistar, brought exciting good news. Epistar's newly launched high-voltage LED provides a better solution for LED lighting from the perspective of chip design, especially the combination of blue and red light. LED can achieve the perfect unity of light efficiency, color temperature and color rendering. Dr. Xiao Guowei, managing director of Jinko Electronics (Guangzhou) Co., Ltd., said that the technical core of chip light source technology is high-power flip-chip technology and large-scale integrated circuits. The combination of technologies will further develop in the direction of HC-LED modules, dimming, and intelligent light, with systematic and complete technical advantages and development routes. [The above content is organized and released for you by the price of
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