LED city lighting energy saving and emission reduction solutions to achieve the upgrading of Shenzhen LED industry

Energy crisis, greenhouse effect and ecological environment worsening reality, has prompted the search for alternative energy. LED (Light Emitting Diode) lighting lighting as a new technology, with high brightness, low power consumption, long life, rich colors, safety and environmental protection and other characteristics, is one of the most promising high-tech fields worldwide in recent years, the application of LED in the field of lighting the gestation and birth of the new light source revolution.

5-10 years in the future, is an important stage of modern LED technology industrialization application of large-scale expansion, the rapid formation of division of labor. With the reform and opening up front window and the development of information industry, Shenzhen LED industry started earlier, has formed a "substrate epitaxial wafer chip package - - - -" the application of a complete industrial chain, has laid a good foundation for the development of the industry. At present, how to promote the formation of favorable conditions for the rapid development of LED industry, how to promote the LED industry in Shenzhen on the basis of the existing bigger and stronger, to seize the domestic and international development of the LED industry high ground, become a pressing matter of the moment.

, Shenzhen LED industry development status and situation

1, LED industry has formed a good foundation.

Since June 2003, the Ministry of science and technology and the Ministry of information industry, the Ministry of construction and launched the "national semiconductor lighting project", the relevant departments of the state, industry and local government attaches great importance to the development of LED industry. In 2008, LED lighting outstanding performance in the Olympic venues, city landscape lighting, for the Beijing Olympic Games "Green Olympics, hi tech Olympics and Cultural Olympics" three concepts, to show excellent, attracted wide attention at home and abroad. In the global energy shortage, environmental protection requirements continue to improve the situation, the 2008 Beijing Olympic Games and the 2010 Shanghai World Expo have to focus on green energy as the theme, which brought a great historical opportunity to the development of LED lighting industry China.

China LED industry has formed four major areas (the Pearl River Delta, Yangtze River Delta, Delta, North Fujian area), seven base (Dalian, Shanghai, Shenzhen, Nanchang, Xiamen, Yangzhou, Shijiazhuang) industrial pattern. Shenzhen as one of the national LED industry base, in the four area, seven bases with comprehensive competitive advantage. Since 2000, the Shenzhen municipal government has promoted the Shenzhen University Photonics Research Institute of Peking University, Shenzhen Graduate School of information engineering, Tsinghua University, Shenzhen graduate school China laboratory, Shenzhen Institute of advanced technology research institute, Research Institute of compound semiconductor / semiconductor lighting engineering research center, LED epitaxial wafer technology center, LED detection technology the service platform construction, many scientific research institutions are getting better in the LED application and basic research, forming a "framework of production and research combination, form the key to the development of the industry.

Industry associations, chambers of Commerce and other social organizations gradually familiar with international patent and intellectual property protection laws and rules of the game, the enterprise also explore suitable for China's road of independent innovation in the international market competition. According to incomplete statistics, the current level of technological development of enterprises in Shenzhen at home and abroad, the leading independent innovation results have more than 1200. Shenzhen LED patent applications approved by the Ministry of science and technology in the LED industrial base, with 1121 in the first place, followed by Shanghai, Beijing ranked in the top third. The project involves the whole industry chain in the upstream and downstream, in which the upstream industry patents to chip based.

2, Shenzhen LED industry needs to be further improved.

LED industry in Shenzhen and other regions, has formed a complete industrial chain, enterprises relatively reasonable structure and large industrial scale, industry features prominent to competitive advantage. But compared with foreign enterprises, there are still not high technical level, independent innovation ability is weak; the industry leader, the lack of leading enterprises; industrial layout, the lack of overall planning, industrial supporting system is not perfect; the whole industry more dispersed distribution, cluster degree is low; many problems lack of industry Baotuan anti risk mechanism and organization etc..

The ability of independent innovation of Shenzhen LED industry enterprises weak, mainly based on the following factors:

Is a research prototype has been formed, but the lack of effective communication and organization, such as high power delay chip, lighting optimization design, major technical problems such as chip cooling time capture;

Is two while the introduction of a LED industrial development plan, but have not yet solved implementation problem, the organic combination of industrial capital and financial capital and technology capital;

Three industry and the national standard has not been formed, hinder the pace of product market, the depth and breadth of;

Four is the lack of public technology platform for business services and high standards of laboratory testing center;

Five is the traditional lighting management concept and mode, the fourth generation light source, scene design and demonstration project has not been implemented effectively;

The six is the lack of and enterprise seamless and efficient communication service industry organization and coordination, and integration of resources, the government and the enterprise communication platform is not perfect, effective communication mechanism of enterprises and the government has not yet mature.

Therefore, China should accelerate the development of LED industry, should the government should guide and regulate the development of the industry, strengthen the research and development of foundation and expand the application of LED products to promote three aspects.

3, 11th Five-Year Shenzhen LED industry development environment

(1) LED breeds energy strategy revolution

Brian Edwards of Britain in its preparation of "sustainable building" in