Ten years to explore the LED industry is facing a new turning point"

"In the past 10 years, China has developed rapidly in the field of semiconductor lighting, and has become one of the global semiconductor lighting R & D and production centers. "Vice Minister Cao Jianlin held recently in the tenth session of Chinese International Semiconductor Lighting Forum, semiconductor lighting has achieved rapid development in our country, there are many reasons, both related to energy-saving emission reduction policies and the development of urbanization in recent years, is also associated with a good industrial base in china.

According to reports, by the end of 2003, the Ministry of science and technology in conjunction with other six ministries and industry associations, launched an emergency "fifteen" National Research Program "technology development" semiconductor lighting industry in major projects, so that our national semiconductor lighting project has entered a substantive stage. After 10 years of development, China's semiconductor lighting industry in the industrial scale, industrial technology and product applications continue to progress, becoming the world's leading semiconductor lighting products manufacturing base.

Research and industry Baotuan ten years together

This year is the implementation of the national semiconductor lighting project for tenth years, there are a lot of feelings and feelings inside. Wu Ling, chairman of the international semiconductor lighting Alliance (ISA), the national semiconductor lighting engineering research and development and Industry Alliance Secretary General cited a string of influential figures:

2003 China's semiconductor lighting effect is less than 20lm/W, in 2013 reached 140lm/W;

2003 China's semiconductor lighting patent application is 1400 each year, in 2013 reached a total of 25 thousand;

2003 China's semiconductor lighting is only used to do instructions, show that in 2013 the industry has exceeded 250 billion yuan;

2003 domestic semiconductor market, not to mention the chip, and even devices are dependent on imports, in 2013 to replace the chip imports reached 75%;

2003 China's semiconductor lighting industry is not a listed company, listed companies in 2013 has reached 19.

10 years ago, when the rise of China's semiconductor lighting industry, small and weak state of domestic enterprises is difficult to cope with the challenges of international competition, Baotuan development has become the consensus of many emerging companies.

In October 2004, the 43 national semiconductor lighting enterprises and research institutes in accordance with the principle of "voluntary, equality, cooperation," initiated the establishment of the national semiconductor lighting engineering research and development and industrial alliance. At present, the alliance total from mainland China, Hongkong and Taiwan area in China and registered foreign institutions and other 293 members of the unit, and in 2009 established the semiconductor lighting industry technology innovation strategic alliance, set up in 2012, the State Key Laboratory of semiconductor lighting joint innovation. It can be said that over the past 10 years, the effective mode and the operation mechanism of alliance national semiconductor lighting project continued to explore the cooperative innovation, in promoting collaborative innovation, play an important role in enhancing the international competitiveness of China's facade lighting industry.

Policy favorable LED light effect significantly

According to estimates, if China's incandescent lamps in use, all replaced with energy-saving lamps, the annual saving 48 billion kwh, equivalent to nearly 48 million tons of carbon dioxide emissions, if further replacement for LED lighting products, will bring greater energy-saving effect. Can be said that the semiconductor lighting will become the cause of China's energy saving and emission reduction objective "main".

In order to promote the development of LED lighting industry, reduce energy consumption, in 2009 the national development and Reform Commission, Ministry of science and technology and other six ministries jointly issued the "semiconductor lighting industry development advice". Ministry of science and technology in the year launched the "Ten City million" semiconductor lighting application engineering pilot. At the end of 2012, has approved the 37 "ten city lights" pilot city demonstration project has been implemented more than 2700 items, the application of LED lamps more than 7 million lamps, the annual saving of more than 2 billion kwh, energy-saving pilot work effect.

2013, the national development and Reform Commission, Ministry of science and technology, the Ministry of industry and information technology and other six ministries jointly issued the "semiconductor lighting industry planning". The status and role of semiconductor lighting in energy conservation and emission reduction is gradually emerging.

In 10 years, in the promotion of national semiconductor lighting project and a series of favorable policies, China's LED lighting technology in the field of rapid progress, not only made great breakthroughs in key technologies of high-power white LED chip industry, but also in the core technology of major equipment on smoothly. As the successful development of 48 production MOCVD prototype, the indicators of production power type LED chip is good; independent research and development for the nitride HVPE device, using laser stripping and self separation technology to obtain high quality 2 inch free-standing GaN substrates. The development of the core equipment with independent intellectual property rights breaks the monopoly of foreign equipment, which greatly promotes the establishment and development of China's independent intellectual property rights system of semiconductor lighting. In addition, the scale of the system integration technology research and significant application of significant results, China has become the world's LED full-color display, solar LED, landscape lighting and other products of the largest production and export country.

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