On the development of domestic LED industry cluster

Industrial clusters (Industrial Cluster) is a geographical phenomenon of evolution in the process of industrial development, is an industry field of interrelated enterprises and supporting system of gathering a large number in a certain region, developing economic community with sustainable competitive advantage. It is an effective way to improve industrial competitiveness and regional competitiveness. Industrial cluster is a kind of spatial agglomeration phenomenon of economic activity, which includes a complete economic organization system of a variety of related actors from input to output. In Europe and the United States, there are more representative industrial clusters, such as Silicon Valley microelectronics technology cluster, German auto parts manufacturing cluster, etc.. In late 1990s, with China's industrial cluster in Beijing Zhongguancun, Guangdong Dongguan electronic industry cluster computer parts and rapid development of Zhejiang, Jiangsu, Shanghai and other places of industrial cluster, industrial cluster has become the focus of regional development of the main power and China's economic circles pay close attention to.

At present, China's semiconductor lighting industry has formed a concentrated area of Pearl River Delta and Yangtze River Delta, Delta, North Fujian area four relatively reasonable layout, and construction of seven industrial base, but the relative concentration means the formation of industrial clusters, and the effect of industrial cluster needs further analysis below. On this issue, to explore the status of LED industrial cluster in our country, and how to build based on regional industrial cluster innovation system, enhance regional competitiveness.

Industrial cluster concept

Industrial cluster is an organic whole composed of enterprises and other relevant institutions which are closely related to a certain industry. Industrial clusters should at least include the following factors: first, with an industry related. Generally speaking, the enterprises and other organizations in the industrial clusters are often related to a certain industry, which is the basis of the formation of industrial clusters. Secondly, there is a close relationship between the enterprises and other organizations in the industrial cluster. In the industrial cluster, the enterprises and the relevant institutions are not isolated, but a node in the whole network, which is the key to the formation of industrial clusters. Third, the industrial cluster is a complex organic whole. The industrial cluster includes not only the enterprise, but also the relevant chambers of Commerce, associations, banks, intermediaries and so on. It is a complex organic whole. From the perspective of the world, clustering is a very common phenomenon, most of the international competitiveness of the industry cluster model. In today's economic globalization, the development of industrial clusters has become a global trend of economic development.

The present situation of LED industrial clusters in China

1, the industrial structure is more similar, the advantages are not prominent.

According to the calculation method of the similarity coefficient of the United Nations Industrial Development Organization, the International Center for research on the industry, in the Yangtze River Delta region, the industrial structure of Shanghai and Jiangsu the similarity coefficient of 0.82, Shanghai and Zhejiang, the similarity coefficient is 0.76, and the similarity coefficient of Jiangsu and Zhejiang as high as 0.97. This shows that the convergence of the three industrial structure is very serious, especially the industrial structure of Jiangsu and Zhejiang is highly convergent. Semiconductor lighting is a cross industry, cross sectoral industry, semiconductor lighting from optoelectronic devices to the development of key components of information display, lighting appliances, the elimination of trade barriers is critical. Regional concentration is benefit to the formation, the industrial cluster of lower manufacturing costs, China has seven semiconductor lighting industrial base and four regional industrial clusters, but not prominent characteristics, industrial convergence, and has a tendency to expand, especially in some local governments in the investment project, the project itself is not only a great risk. It is harmful to industrial reasonable layout, the fair market competition and industry of our country's overall competitiveness, rushing headlong into the lesson is painful.

2, the low degree of cluster organization, price competition is still fierce.

Although in recent years the growth of enterprises to strengthen the organization of the cluster in a certain extent, but because of China's semiconductor lighting industry really has the power and control of international competitiveness of large enterprises and a few number of enterprises, product similarity degree is high, causes the enterprise the industrial cluster competitive long-term mainly price competition, lack of non price competition. The cost advantage of industrial clusters is also greatly weakened because of the price war between enterprises, and the space for enterprises to achieve product innovation and technological innovation through capital accumulation is greatly reduced.

3, the enterprise independent technological innovation ability is weak, the cluster innovation ability is low.

Chinese LED industry in the downstream industry chain has been formed, but the domestic LED enterprises are concentrated in the industrial chain downstream packaging and application products, the main raw material and chip technology with high content of the upstream industry chain to mainly rely on imports, in addition to the research level of our country compared with developed countries there is a big gap, no its core patented technology, epitaxy, chip technology and the international advanced level difference. The enterprises within the cluster to track the long-term imitation, technological progress and improve the quality of production mainly depends on the renewal of fixed assets, enterprises for internal R & D investment is less, resulting in the enterprise independent technological innovation ability and innovation ability is relatively weak.

4 public service platform construction is not enough, the development of social service system lags behind.

Science and technology investment and financing system, small and Medium Enterprises Incubator, industrial innovation public service platform