Analysis of the bottleneck of LED lighting industry potential development

With the coming of the United Nations Climate Change Conference in Copenhagen in December, the low-carbon economy has become a hot topic in the industry. The industry believes that, in the era of low-carbon economy, the semiconductor lighting industry will usher in rapid development opportunities.

Large development space

Relevant data show that the current incandescent electricity consumption accounts for about 7% of global electricity consumption, carbon dioxide emissions account for about 2% of global emissions. For the consideration of energy saving and environmental protection and reduce greenhouse gas emissions since 2007, most countries have formulated policies and measures to promote energy-saving lamps (LED semiconductor lighting) to replace the incandescent lamp, almost all the developed countries in 2012 will ban the incandescent lamp. Market analysts believe that the construction of CITIC believes that if from 2012 the world will be replaced by incandescent energy efficient energy-saving lamps, the annual savings of 5.5% of electricity, and reduce carbon dioxide emissions by about 5 million tons.

It is understood that more than 15 billion incandescent lamps, incandescent lamps and energy saving lamps application ratio is about 4 to 1 energy-saving lamps, popularity rate is very low, and the ratio of incandescent and energy-saving lamps in China in general lighting is 7.5: 1, energy-saving lamps to replace incandescent lamp of the huge space. Market analysts Xiangcai Securities believes that LED light source, long service life, rich color, energy saving, a wide range of applications, is expected to adopt LED backlight technology to the notebook computer in 2010 81%, in the field of LCD TV products will also accelerate the penetration of LED. With the formation of the global consensus on the development of low-carbon economy, LED lighting industry with its performance advantages will usher in rapid development opportunities, LED lighting market will also be explosive growth.

The Chinese government has introduced a subsidy policy to promote energy-saving lamps. The national development and Reform Commission and other six ministries have jointly issued the "opinions" of the development of semiconductor lighting industry pointed out that the future will focus on common indoor lighting, parking lot, tunnels, roads, car lighting and the development of medical care, agriculture and other special areas and promotion of LED lighting products, and perfect service system. In addition, the "opinions" also put forward "to 2015, the output value of the semiconductor lighting industry with an average annual growth rate of around 30%; product market share increased year by year, the function of lighting up to about 20%, more than 50% LCD backlight, landscape decoration and other products market share of more than 70%" target.

Industrial belt construction fiery

"Opinions" on the development of semiconductor lighting industry is a major positive, conducive to further enhance the LED lighting industry bigger and stronger, seize the commanding heights of the industry. Secretary General of the Federation of Shenzhen LED industry Huo Yunpeng said.

It is understood that the LED lighting industry construction boom has been rising in the country. Transfer from the seminar LED lighting situation and development trend of Dongguan held in Guangdong recently on the information display, the Pearl River Delta region will jointly build a new LED lighting industry zone, has begun to penetrate from the field of packaging and application in the industrial chain, the upstream and downstream link substrate wafer, chip and other high-end technology products.

It is reported that the Guangdong LED lighting industry has been initially formed in Shenzhen as the leading, Guangzhou to Shenzhen as the main axis of the industrial chain, and extend to both sides of the main shaft, Dongguan, Zhongshan, Foshan, Jiangmen and Huizhou. Dongguan City, towns (street) is gradually promote energy-saving LED lights, high power LED energy-saving lamps and other products of Dongguan KingSun Au Optronics Co's technology has reached the domestic first-class, international advanced level, the company led the drafting of the "Guangdong province" the local standard is LED street lamp industry trial. Guangdong province is currently producing LED lighting products of 2600 enterprises in Guangdong province in 2008, LED lighting and related industry output value reached 31 billion yuan, is expected in 2015 in Guangdong Province, LED lighting industry market size will exceed 80 billion yuan, the Pearl River Delta region will become the gathering area of the LED lighting industry.

The day before the tide, a total investment of 4 billion yuan (Ji'nan) Electronic Industrial Park in Ji'nan high tech Zone started construction, will be built in Weifang, covering Ji'nan, Linyi three, become the largest domestic LED industry base, but also has the core technology. According to the wave source, after the completion of the wave (Ji'nan) optoelectronic industry park will become the only park with a silicon carbide substrate optoelectronic materials, epitaxial wafer, chip, package and application products complete industrial chain. According to the plan, the wave (Ji'nan) photoelectron Industrial Park is divided into 3 phases, covering an area of 242 mu, building area of 160 thousand square meters. The construction of the first phase of the project, plans to invest 1 billion 700 million yuan, is expected to be completed in 2011, after the implementation of the annual sales income of $3 billion. The entire project is scheduled for completion in 5-8 years, after the completion of the annual sales income of 9 billion yuan.

Recently, Hangzhou decided to LED industry as an entry point for industrial transformation and upgrading, and strive to form a new growth point in the development of the region, to create a low-carbon economy, in 2011 the total size of the LED industry to achieve quadrupling than in 2008. According to the three year action plan for development of Hangzhou LED industry of Hangzhou city to develop "(during 2009-2011)", 2011 LED in Hangzhou City Industrial Enterprises above the scale of sales value will reach 10 billion yuan, more than the average annual growth of 60%; cultivate the annual output value of 1 billion yuan, 500 million yuan more than 1 enterprises in the enterprise 2-3, the formation of Hangzhou the unique characteristics of the industry and technology advantages.

It is reported that, after years of development, currently engaged in LED industry in Hangzhou city has more than and 100 enterprises, the annual output value of about 2 billion yuan, including the formation of epitaxial, chip, package, testing equipment, fluorescent powder, silica gel, application products, relatively complete industrial chain. Based planning