Since the start of semiconductor lighting project in 2003, the Ministry of Science and Technology in the scientific and technological projects, 863 plans in the field of new materials has to support the semiconductor lighting technology innovation and industrialization of China's semiconductor lighting industry and technology has made significant progress, initially formed from the upstream material , Midstream chip preparation, downstream device packaging and integrated application of a more complete R & D and industrial system, into the rapid development stage.
1, the industrialization of key technologies to achieve greater breakthroughs. The LED manufacturing technology as the main body of the rapid progress of enterprises to complete the industrialization of online power-type chip package after the luminous efficiency of 80 ~ 100lm / W. Power-type white LED package reached the international advanced level. With independent intellectual property rights of power-based silicon substrate LED chip package after the luminous efficiency of 78lm / W, in the international advanced level.
2, the industry begun to take shape, the industry chain is increasingly integrated, market applications in the international forefront. By the end of 2009, China has more than 3,000 LED enterprises. Among them, the epitaxy of the upstream and chip manufacturers more than 40, the middle reaches of the packaging business of about 1,000 downstream applications 2000 production enterprises. Private enterprises accounted for 85% of the total number of enterprises. In 2009, China's chip output growth of 25% to 2.3 billion yuan, with 26% growth in 2008 was essentially flat. In 2009, China's LED packaging output &#118alue reached 20.4 billion yuan, 18.5 billion yuan in 2008 increased by 10%; production in 2008 increased by 10% from 94 billion, reaching 105.6 billion, of which highlight LED output &#118alue reached 18.6 billion yuan , Accounting for 90% of total LED sales. At the same time from the product and enterprise structure also has a large improvement in the domestic, SMD and high-power LED package grew faster. In 2009, China's semiconductor lighting application output &#118alue reached 60 billion yuan. Despite the financial crisis, China's semiconductor lighting industry in 2009 is still showing a contrarian trend of development, industrial scale increased to 82.7 billion yuan, an increase of nearly 20% in 2010 is expected to reach 100 billion yuan.
3, the industrial development environment is maturing. From the Ministry of Science and Technology in 2003 to start the semiconductor lighting project and in 2009 to carry out the "City of ten thousand" project to the recent Development and Reform Commission and other six ministries jointly issued industrial development guidance, and post-crisis countries to foster strategic emerging industries, Is actively promoting the development of China's semiconductor lighting industry. In the government policy guidance and support, with the improvement of device performance and energy-saving effect of the embodiment of China's semiconductor lighting industry will enter a period of rapid development, the market has great potential to drive industrial upgrading. In order to promote the integration of technology, accelerate the industrialization of research achievements, and strengthen the cooperation of industry, universities and research institutes, the National Semiconductor Lighting Project R & D and Industry Alliance (hereinafter referred to as "the Union") has established the industrial research and development fund, organized the Olympic Demonstration Project, held the Innovation Contest, Patent pool and other work, set up a platform for cooperation in production and research, improve the efficiency and level of technological innovation, and promote the implementation of major projects. 8 standards and 9 industry standards have been officially released, in order to support the "10 City 10 000" pilot work, the Union has completed LED road lighting products, tunnel lights, and road and tunnel lighting products Supervision and inspection and installation and acceptance of the implementation details, the cold road lighting products, such as technical specifications 5 recommended technical specifications, while the preparation of indoor downlights, spotlights technical specifications.In addition, the Union has joined the national testing organizations, regular release of product testing data for the local rational use of the product performance indicators set a scientific reference, and is recommended for the next step to the local recommendation, energy-saving stereotypes products Of the directory to do preliminary work. Union also through technical standardization, standard patent work, research and development of national semiconductor lighting patent strategy, research and deployment of patent network, explore the patent pool operation mode, for the relevant departments to provide decision support. Union's work to expand the domestic semiconductor lighting development vision, aroused great concern of the international community, the domestic industry has had an important impact.
Through the implementation of national semiconductor lighting project, China's semiconductor lighting industry has established an important position in the international arena, especially the "ten city ten thousand" display "through the application of science and technology innovation, science and technology support economic development role; Emission reduction "concept, at home and abroad have had a huge and far-reaching impact. In addition, China is the key raw material resources of semiconductor lighting power, to protect the sustainable development of industry. Semiconductor lighting industry investment intensity and risk is much lower than the microelectronics industry, with technical labor-intensive features, suitable for China's national conditions, to large-scale drive employment.