Global LED technology is divided into three camps, China's core patent has not yet broken

Fan Bing said that the current global LED can be divided into three camps, Japan, Europe and the United States as the first camp manufacturers, Chinese enterprises in Taiwan and South Korean enterprises for the second camp, Chinese mainland enterprises for the camp of third.

Among them, with Nichia, TOYOTA, CREE, OSRAM, Lamierde synthesis (PHILPS) as the representative of the Japanese, European and American manufacturers as the first camp, with core technology and strong patent strength, work in general lighting and automotive lighting market for many years.

Taiwan enterprises have a huge capacity Chinese chip manufacturing, packaging, South Korean enterprises with the strategy of large enterprises and the vertical integration of consumer electronics has become a complete industrial chain, the late semiconductor lighting industry show, is the high-speed growth.

Finally, China's enterprises, the scale of China's LED industry is rapidly expanding, as of the end of 2010, China's semiconductor lighting enterprises more than 5000, of which more than 1000 enterprises above Designated Size, more than 20 listed companies. Annual output value of 120 billion yuan in the industry, LED lighting products accounted for more than 60% of global production, the output value of more than $19 billion.

China has become a global manufacturing base of LED functional lighting and landscape lighting products, but China's LED enterprises generally small scale, low level repeated construction phenomenon is serious, the core patent technology still need breakthrough, inspection and certification system construction standards, still needs to strengthen, service support system is not perfect.

Fan Bing pointed out that Nichia, OSRAM (OSRAM), TOYOTA (Toyoda Gosei) synthesis and other world-class companies to achieve long-term leading market, improve market control ability, through mutual patent authorization and other means, strengthen mutual cooperation, in order to high end technology and market monopoly, resulting in the semiconductor lighting market before maturity, to obtain high profits. At the same time, the rapid development of technology has forced these companies to give up the idea of independent development, but tend to multilateral technical cooperation.

The domestic relates to LED semiconductor lighting of listed companies mainly Sanan Optoelectronics (600703.SH), de Ho Runda (002005.SZ), Yankon (600261.SH), KingSun (002638.SZ), REFOND (300241.SZ), Chau Ming Technology (300232.SZ) etc..