GLII: Analysis of the regional pattern of China's LED chip industry

[Source: "High- tech LED - Research and Review" May issue] After several years of development, China's LED chip industry has initially formed five major industries dominated by the Yangtze River Delta, the Pearl River Delta, the Northern Region, Fujian's Jiangxi region and other southern regions. Enclave.

Among them, the Yangtze River Delta region is the main concentration of Chinese LED chip companies.

From this issue, the GLII will present the LED chip industry pattern of the five major industrial clusters to the industry, mainly from four aspects: the number of enterprises, production capacity, revenue and future development opportunities.

The number of LED chip companies accounts for 36% , ranking first in the five regions.
According to GLII statistics, as of the end of 2011, there were 95 LED chip companies registered in China, including 34 in the Yangtze River Delta region, accounting for 36%, ranking first in the five regions.

In the past three years, the number of LED chip companies in the Yangtze River Delta region has grown rapidly, mainly related to the competition of many cities in the region to launch MOCVD subsidy policies. Among them, Jiangsu Yangzhou is the first city in China to propose cash subsidies for MOCVD, attracting enterprises including China Taiwan Yuanyuan Optoelectronics, Xiamen Ganzhao Optoelectronics, Zhongke Semiconductor, and Dehao Runda to invest and build factories in Yangzhou.


Note: The number of enterprises is calculated according to the base. For example, Sanan Optoelectronics has three bases in Xiamen, Wuhu and Tianjin, and counts three. Other areas include: the Pearl River Delta, the Northern Region, Jiangxi Province, and other southern regions.

Source: Gaogong LED Industry Research Institute (GLII )

In addition, the number of LED packaging companies in the Yangtze River Delta region has also increased rapidly in recent years. As the upstream of the package, LED chip companies are also more inclined to deploy here. At the same time, the Yangtze River Delta region originally has multiple LCD panel production bases, many LED chips. The local investment of enterprises is also to seize the opportunity to make industrial support for LCD panel companies.

From the distribution of provinces, Jiangsu is the main concentration of LED chip companies in the Yangtze River Delta region. Up to now, there are 24 chip companies in the region, accounting for 70%. In addition to the above-mentioned companies, there are also LED chip companies such as Nantong Tongfang Semiconductor, Changzhou Jingpin Optoelectronics, Suzhou Jucan Optoelectronics, Wuxi Xinguanglian and so on.

There are five LED chip companies in Shanghai and Zhejiang. Among them, the larger enterprises in Zhejiang area include Silan Mingxin and Yaweilang Optoelectronics. The larger enterprises in Shanghai area include Shanghai Blu-ray and Shanghai Yingrui.

Source: Gaogong LED Industry Research Institute (GLII )


GLII statistics show that among the above 34 LED chip companies, 18 companies have been put into production, ranking first in the five regions. From the perspective of production capacity, the Yangtze River Delta region is also the main production base of domestic LED chips.

The number of MOCVD accounts for 34% , ranking second
Although the Yangtze River Delta region is the region with the largest number of LED chip companies in China, most of them have not yet been put into production.


Source: Gaogong LED Industry Research Institute (GLII )


As of the end of 2011, the number of MOCVD in the Yangtze River Delta region accounted for 34% of the total domestic volume, accounting for less than other southern regions. Among them, Yangzhou Zhongke Semiconductor is the largest number of LED chip companies in the region with MOCVD. There are currently 50 MOCVDs, of which 41 MOCVDs were newly added in 2011 alone. This is followed by Jiangsu Shengyang Optoelectronics (a subsidiary of China Taiwan's Yuanyuan Optoelectronics Co., Ltd.), which has a total of more than 80 MOCVDs in place.

The enterprises ranked 3-5 in the number of MOCVD in the Yangtze River Delta region are Nantong Tongfang Semiconductor, Yangzhou Ganzhao Optoelectronics and Shanghai Blu-ray.

In terms of provinces, the number of MOCVDs in Jiangsu Province accounted for 72% of the Yangtze River Delta region, including the top four companies in the MOCVD. Shanghai LED chip companies accounted for 15% of the MOCVD in place, and a total of five companies have been put into production. There are only three chip companies in Zhejiang with MOCVD, namely Silan Mingxin, Yaweilang Optoelectronics and Hangzhou Sea Whale. The other two chip projects have not yet introduced MOCVD.



Source: Gaogong LED Industry Research Institute (GLII)

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