Analysis on the distribution of LED lighting industry in China

After the development of LED lighting industry in China in recent years, China's LED industry has formed a relatively complete industrial chain. At the same time, the development of LED lighting standards, the establishment of the standard system has entered a stage of rapid development. At present, the domestic standard involving LED and semiconductor lighting has been basically covering epitaxial chips, packaging devices, product applications, test equipment and other industrial chain links.

Distribution of LED lighting industry in China

In the "national semiconductor lighting project" under the impetus of China has established Shanghai, Xiamen, Dalian, Nanchang, Shenzhen, Yangzhou and Shijiazhuang and other 7 national semiconductor lighting engineering industrialization base. The distribution of domestic LED industry is as follows:

(1) Pearl River Delta: mainly in Shenzhen, Zhongshan, Foshan, Huizhou, Guangzhou, Jiangmen and Dongguan.

Pearl River Delta region is one of the most active and fastest growing areas of domestic semiconductor lighting industry, packaging and application of the largest in the country, from the market recently, active investment, to undertake more overseas enterprises to transfer. The most obvious competitive advantage is market advantage. At present, the Guangdong market LED lighting consumption accounted for 50%. Among them, the Guangzhou industrial base focused on research and development, design, testing and other high-end service platform and the downstream packaging industry, Shenzhen semiconductor lighting industry has formed a sapphire epitaxial grain - - - Packaging - Application of a complete industrial chain, Jiangmen mainly concentrated in the downstream packaging and application fields, and to the upper and middle reaches of the epitaxial chip manufacturing extension.

(2) Yangtze River Delta: Shanghai, Jiangsu and Ningbo in the Yangtze River Delta region represented by Hangzhou and Zhejiang.

LED industry supporting capacity is strong, high end applications, talent, capital is relatively concentrated. Among them, Shanghai has been in the semiconductor chip manufacturing and packaging industry applications showing a good momentum of development, and formed a relatively complete industrial chain and enterprise group; Jiangsu semiconductor lighting industry in the development of electronic information industry driven, currently in the semiconductor lighting package and application has begun to take shape; Ningbo has a solid industrial base the (started earlier, at the same time as the lamp production base) and economic advantage.

(3) min triangle: mainly in Jiangxi and Fujian.

The upper reaches of the upper reaches of the Yangtze River Delta region, the largest investment scale, epitaxial and chip production capacity, the larger the size of the chip companies, Taiwan enterprises more. Xiamen has good group advantage, talent advantage and location advantage. Jiangxi province from the upstream epitaxial materials, midstream chip manufacturers to downstream devices to achieve a large-scale production package.

(4) the Gulf of Bohai: Beijing, Tianjin, Dalian, Hebei, etc..

Strong research and development, R & D institutions are more concentrated, with the best domestic epitaxial and chip technology. In particular, Beijing, R & D advantages are obvious; Dalian has a solid foundation of light industry and optoelectronics industry, the Northeast Asia economic circle center, the economic advantages of the location.