China lighting source improvement to create a large market of $LED

5, the ninth session of Optics Valley International Optoelectronics Expo China "concluded in Wuhan. From the domestic and foreign experts in the field of Optoelectronics and business representatives of China's lighting market prospects for the transformation of light in the next few years, China's LED light source market size will exceed $100 billion.

As a new semiconductor light source, LED led to the birth of the fourth human lighting revolution. In some developed countries, energy saving and environmental protection LED has long been popular, and began large-scale popularization. Along with the rise of the concept of low carbon economy China, China as the world's most populous country, government use of LED light source is always respected.

Chinese famous consultancy CCID Consulting statistics show that in 2011 China LED lighting market size of 21 billion 140 million yuan, up 32.6% over the previous year, in recent years has maintained a rapid and steady growth.

To catch a glimpse of the LED style, the 56 year old Wuhan resident Liu Fenghua arrived early in the morning from the outskirts of Optics Valley Chinese International Optoelectronics Expo site. A few days ago, his son wanted to change the LED for the home, was her opposition. In her view, LED is a more expensive than the number of senior bulbs.

However, knowing that this light is only half the power consumption of incandescent lamp, long service life 10 times, Liu Fenghua readily accepted. Although the price of the cost is relatively large, but half a year can earn back, and then you should also change. Liu Fenghua said.

Low market share, is the development potential of Chinese LED market. If half of China's light bulbs replaced by LED, a year's equivalent to 2.5 of the Three Gorges power plant generating capacity, close to 210 billion kwh. "Chinese Semiconductor Research Institute deputy director Chen Hongda said, this means that you can save 1.05 tons of coal per year, 14 million tons of waste gas and dust emission reduction slag, for the pursuit of green development China meaning no trivial matter.

China semiconductor industry association director Li Ke said the Ministry of information exchange, Chinese LED penetration rate is not high, the biggest problem is the cost. The cost of LED lighting is about 3-5 times of ordinary light, many Chinese in concept to quickly change. But the global industry to accelerate the transfer of emerging countries and regions will also bring new opportunities for the development of China's LED industry.

With foreign LED market continues to mature, increasing competition in the industry, the emergence of new trends in the global LED industry transfer from Europe to the Asia Pacific region. The United States CREE, Germany, OSRAM and other LED giants have settled in China, while sharing China's huge market, but also brought the world's leading manufacturing technology and production processes.

Compared to, Chinese local LED companies started late, but after many years of development and growing strength, and began to attack the high-end market. August 2011, Tsinghua Tongfang investment about 3000000000 Yuan LED industrial base in Jiangsu Province officially completed, began to put into production of high brightness light-emitting diode, breaking the core component of LED in an awkward situation by foreign monopoly.

Tsinghua Tongfang introduced management said, if you want long-term development in the LED lighting industry, only two ways: either have their own core technology, and then rose to the leading enterprises; or to some large enterprises supporting, and the loss of competitiveness in the course of time closure or transformation. Obviously, Tsinghua Tongfang chose the former, and this sense of competition has also been recognized by more and more Chinese enterprises to master the core technology has become a consensus of the industry.

In this kind of thought led by China in recent years the emergence of many LED leader. The history of Ford, SED electronics, photoelectric Huaguang lighting etc. occupy half of the country, LED street market, Shanxi Guangyu in LED underground lighting areas occupy a first mover advantage, high power LED chip Wuhan Di source photoelectric has reached world leading level...... A large number of Chinese local enterprises with the technical strength and good price performance has been recognized by the Chinese market.

The evaluation results of CCID also believes that attract and promote in the market, LED will continue to accelerate the pace of technological progress, the production cost will be decreased at an annual rate of 30%, which will greatly shorten the cycle of the LED light source to replace the traditional lamp.

"Technology and technology development, to reduce the cost as possible. Li Ke said that with the decline in prices, more and more older generation of Chinese people have begun to gradually accept the LED, the market share of this new type of light source is increasing year by year.

In fact,, China new policy also enormously good LED industry. In August this year, the Ministry of science and technology of semiconductor lighting Chinese released "12th Five-Year" plan, proposed in 2015, China semiconductor lighting industry scale reached 500 billion yuan, in the general lighting market share to reach 30%; from October this year, Chinese has banned the import and sale of 100 watts and above incandescent lamp, incandescent lamp 15 to 2016. Watts or more will be fully eliminated.

Industry is expected, with continuous breakthroughs, the national policy of decreasing manufacture cost and luminous efficiency, China LED market demand will continue to expand, so as to promote the rapid development of the industry. In the next few years, China's LED industry will be explosive growth, by 2015, China's LED market is expected to break the billion dollar mark in the field of technology will catch up with the world's advanced level.