Zhang Xinqing, president of Shenzhen High-tech Enterprise Yuanheng Optoelectronics, is very comfortable in these days. With the arrival of the Olympic Games, a large number of LED displays developed by Yuanheng have gradually emerged in the traffic guidance and guarantee of some Olympic core areas in Beijing. From the Capital Airport Terminal 3, enter the airport south line and the airport expressway, every 1000 meters, you can see a traffic display provided by Yuanheng, timely display the traffic ahead, and inform the driver and passersby around in real time. Traffic and diversion.
The relevant person in charge of Yuanheng revealed to reporters yesterday that at present, from the Capital Airport to the Second Ring Road, the Third Ring Road, the Fourth Ring Road and the Olympic Village in Beijing, there are nearly 100 LED large screens that play the role of urban traffic indication. Henry system.
Yuanheng LED display products seized the Olympic business opportunities and served the Beijing Olympics and Beijing urban transportation, which became a microcosm of the rapid development of Shenzhen's semiconductor lighting industry in recent years. The reporter was informed yesterday that the semiconductor lighting (LED) industry, which carries the future energy-saving emission reduction and green lighting, has formed a clustering effect in Shenzhen. Shenzhen has gathered more than 700 LED lamps, displays and upstream LED chips. Home business, the annual output value exceeded 15 billion yuan.
Global competition for the commanding heights of the LED industry
New semiconductor lighting based on LED technology has been regarded as another revolution in the history of human lighting following incandescent and fluorescent lamps. In recent years, LED lighting has risen rapidly and has developed into a world-recognized high-efficiency, mercury-free and energy-saving green light source. It will gradually replace incandescent and fluorescent lighting in the next few years, becoming the mainstream of energy saving and environmental protection and promoting the upgrading of the lighting industry. Technology and industry.
According to relevant analysis and tests, LED semiconductor lighting not only has higher luminous efficiency than incandescent lamps, but also has a service life of 50,000 to 100,000 hours, which is 8 times higher than the current energy-saving lamps on the market and 33 times higher than incandescent lamps. If China's l/3 incandescent lamps are replaced by semiconductor lamps, it will save nearly 100 billion kWh per year, which is equivalent to rebuilding a Three Gorges project. With the development of semiconductor lighting materials and device technology, by 2010, the global market for LED-only applications will reach 50 billion US dollars. Faced with the attractive business opportunities and cakes in the semiconductor lighting industry, China and Japan, the United States, the European Union and other countries and regions have implemented industrial planning, and have started a battle for the commanding heights of the semiconductor lighting industry on a global scale.
The reporter was informed that in recent years, through strategic planning in cities such as Shenzhen, China has become the fastest growing region in the global semiconductor lighting industry. In 2007, the domestic LED package output value reached 16.8 billion yuan, has become an important LED device packaging base in the world, accounting for 15% of the world market, and has become the world's largest LED full color display, solar LED, landscape lighting and other applications. In the production and exporting countries, the entire semiconductor lighting industry is expected to form a production value of 100 billion yuan in 2010.
Shenzhen enterprises smile LED business opportunities
In order to seize the commanding heights of the industry, Shenzhen will promote the development of the semiconductor lighting industry as an important area for energy conservation, emission reduction and industrial upgrading. The reporter was informed that with the accelerated development of the emerging semiconductor lighting industry, Shenzhen's large number of first-time semiconductor lighting companies quickly assembled, and entered the field of outdoor display, road lighting, automotive and home lighting, and seized LED chips, epitaxial wafers and downstream. LED big cakes with lamps.
According to the project construction situation issued by the relevant institutions of the Beijing Olympic Games, the total investment of LED lighting for the 2008 Olympic Games is expected to be as high as 500 million yuan. Only the National Aquatics Center (Water Cube) LED landscape lighting project will be built. The LED lighting area will reach 50,000 square meters. The LED display is 2000 square meters.
Jiao Weiqi, assistant to the president of Yuanheng Optoelectronics, which provided nearly 100 LED traffic guidance screens for Beijing during the Olympic Games, told reporters that Yuanheng has the largest high-resolution LED display technology in the world. Last year alone, Yuanheng Display achieved sales revenue of 100 million yuan. According to reports, in order to ensure that Beijing's large number of traffic displays manufactured in Shenzhen are operating stably during the Olympic Games and exerting good traffic instructions and guidance functions, Yuanheng has dispatched 10 technical support personnel to fully cooperate with Beijing's traffic management work.
It is reported that LED has become a hot investment project in Shenzhen due to the huge business opportunities. As a super-large-scale high-tech project in Shenzhen, Century Jingyuan Technology Co., Ltd. and Shenzhen Compound Semiconductor Industry Base, which were invested by Gao Jingde, a member of the National Committee of the Chinese People's Political Consultative Conference, will be built in 2005 and will become the world's largest and the only industry in China. High-end, technological core, independent and innovative compound semiconductor industry base, the first phase of the project has been put into production; Shenzhen Fangda Group is also actively entering the LED, in early July this year, the company held a major science and technology project in Guangdong Province? As soon as the news of the key manufacturing technology research and application demonstration project was demonstrated, the company's stock price soared by more than 20% for three consecutive trading days.
Shenzhen accelerates to build LED industry highland
In the next five years, LED technology will likely challenge the dominant position of incandescent lamps, fluorescent lamps and halogen lamps, and become the most suitable source of energy for energy conservation and environmental protection. This is an important conclusion of the Shenzhen Photonics Industry Development Report of Shenzhen Science and Technology and Information Bureau at the end of last year.
According to the introduction of the Municipal Bureau of Science and Technology, after years of development, the semiconductor lighting industry in Shenzhen has been quite large. More than 700 companies engaged in the research, development, production and sales of semiconductor lighting technology and products account for nearly half of the total number of semiconductor lighting companies in the country. . These enterprises are distributed in various fields such as substrate materials, epitaxy, chips, packaging, application products and ancillary products (equipment, parts, raw and auxiliary materials), covering all areas of the industrial chain. A group of manufacturers such as Century Jingyuan, Diguang, Haohao, Fangda, Bangbei, Yuanheng, etc., have formed a leading position in the country.
In terms of the overall scale of the industry and the number of enterprises, Shenzhen has become the largest and most concentrated area of ​​the domestic semiconductor lighting industry, and has already had strong industrial expansion. According to Lu Jian, deputy director of the Municipal Bureau of Science and Technology, last year, the annual output value of Shenzhen LED industry It has reached 15 billion yuan and has more than 120,000 employees. At present, Shenzhen has become the world's leading LED backlight production and supply base, and the largest domestic LED display production and supply base. In the field of packaging and special industrial lighting, Shenzhen has also become a major domestic production area.
It is reported that in order to build Shenzhen into a high-tech semiconductor lighting industry and accelerate the construction of a national semiconductor lighting engineering industrialization base, the municipal government has decided to arrange 30 million yuan each year from research funding to support LED lighting technology projects, and approve the launch of solid-state lighting technology. Application engineering, special support for Shenzhen LED industry planning, application promotion.
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