The crisis behind the prosperity of China's LED industry

Due to the huge market potential and historical opportunities, the LED industry has rapidly exploded in the past two years. From the enterprise to the local government, it is undoubtedly not optimistic about its good development prospects, but the lack of standards is becoming a huge obstacle to the development of the entire industry. Some industry experts told the "Economic Information Daily" reporter that due to the lack of standardized and standardized standard optical components and lighting standards, coupled with the unbalanced development of existing equipment, work base and technology level of various enterprises, the LED industry is developing positively. Faced with severe challenges. As a major LED province, Guangdong is taking the lead in solving this problem.
Under the full-fledged prosperity, the LED lighting is the trend of the next generation of lighting products, which has become an indisputable thing in the whole industry. Jiang Yulong, general manager of Shenzhen Fucheng Long Optoelectronics Lighting Co., Ltd. told the Economic Information Daily.
LED lighting fixtures have long service life, high luminous efficiency and low power consumption, which makes it have obvious advantages over traditional lighting, and this is consistent with the current policy of energy conservation and environmental protection and green low carbon life advocated by the country. .
In fact, the development of the LED industry has been positive in recent years.
In 2007, China set up a special fund for LED development, and in 2008 issued the Interim Measures for the Administration of Financial Subsidy Funds for Efficient Lighting Products Promotion. The state will accelerate the promotion and application of LEDs by means of financial subsidies. Beijing, Shanghai, Guangdong and other places have proposed billions of yuan in subsidies for LED energy-saving lighting products. The National Development and Reform Commission has developed a roadmap for eliminating inefficient lighting products (incandescent lamps) and promoting high-efficiency energy-saving lighting products. In March of this year, the Ministry of Finance, the National Development and Reform Commission, and the Ministry of Science and Technology also jointly organized the 2012 financial subsidy promotion project for semiconductor lighting products, which will subsidize LED development.
According to the statistics of the High-tech LED Industry Research Institute, in 2011, the output value of China's LED industry reached 154 billion yuan, a year-on-year increase of 22, and the output increased by 50. It is expected that in 2012, driven by lighting products, the industry output value is expected to reach 200 billion yuan, a year-on-year increase. 30. In the future, LEDs also seem to have good prospects. At a professional forum at the end of 2011, officials from the Ministry of Science and Technology revealed that the national goal of the 12th Five-Year LED Energy Conservation Plan: By 2015, the lumens of LED industrialization will reach 150 lumens/watt, and the R&D level will reach 200 lumens/ Tile, the life expectancy reached 50,000 hours, and the market scale reached 500 billion yuan.
This is undoubtedly ample energy for the development of the entire LED industry. However, in the eyes of industry experts, under this full prosperity, there is no small crisis.
Yan Shirong, president of the Shenzhen LED Industry Association and secretary general of the Guangdong Semiconductor Light Source Industry Association, told the Economic Information Daily that the standard issue is the biggest obstacle to the development of the LED industry, especially the lack of standardized and standardized optical components and lighting standards. .
Yan Shirong said that the country is gradually improving the relevant standards of LED, but the current lack of status is not optimistic. The lack of standards, coupled with the unbalanced development of existing equipment, work base and technology level of various enterprises, has resulted in a wide variety of LED lighting application products on the market, different performances and poor interchangeability, thus giving the whole The development of the industry poses severe challenges, and at the same time restricts the healthy development of the semiconductor lighting industry to a certain extent. Ruan Shirong said.
It is reported that there are currently more than 3,000 LED companies in China. However, due to the lack of standards, local governments or manufacturers at all levels operate according to their own standards. There is a lack of product recognition among industries, and most of them are in their own battles. The stage of single-handedness.
There are no standards, many technologies are still being improved, the cost is also high, and the market's willingness to apply is not very strong. At present, the development of the domestic LED industry is still in its infancy. An industry insider concludes.
LED industry standards need not be formulated. In the industry's view, a significant impact due to the lack of standards is that the industry is unevenly developed and quality problems are flooding the industry.
Some media have reported that many buyers from overseas have the biggest criticism of Chinese LED products. The quality of LED energy-saving lamps made in China is inferior, does not meet the relevant technical standards and environmental protection requirements, and has a low service life and is prone to harm to the human body. . As a result, many LED lighting manufacturers often encounter overseas market returns.
And this kind of thing seems normal to a LED industry person. Because the standards of the LED industry are missing, it also leads to a very low barrier to entry for the entire industry. No matter who is running LEDs, it is not professional or professional. Without standards, there will be no leader in the group, and all kinds of technical production requirements will be available. Therefore, there are various products with different quality in the market. The person complained to reporters that a large number of small LED companies lack core technology research and product design, but they use the method of imitating and infringing the intellectual property rights of some innovative companies to use the low price and low quality to hit the market. To a large extent, it infringes on the interests of innovative enterprises and affects the overall healthy development of the market.
It is worth noting that foreign companies have long been ahead of the LED standard setting.
It is reported that many standardization organizations and related companies in the world are paying attention to standard issues. Both the International Electrotechnical Commission and the International Commission on Illumination are very concerned about the development of LEDs and the standardization of related LED devices. Countries such as Europe and the United States have their own technical standards and test methods. While some international LED companies such as Philips and Osram are actively participating in national and international standardization work, they have also developed their own corporate standards, which regulate the radio and television parameters of lighting LEDs, such as voltage, current, luminous flux, color coordinates, color temperature, and display. Indicators such as color and life. At the beginning of 2010, the Zhaga Alliance, a cooperative organization established by lighting giants such as Osram, Philips, Panasonic and Toshiba, defined the standards for various optical engine interfaces. At present, standardization has basically taken shape and products will be launched in the Chinese market.
Originally, the upstream of the LED industry has been grasped by foreign companies and mastered the core technologies and chips. China's LED products are mainly focused on the application of lighting products, but now the standards of these products have been seized by foreign companies, which is not conducive to the development of national industries. The above-mentioned insiders said that although the current domestic LED has gone very fast, compared with the international counterparts of Europe and the United States, there is still a big gap. Because many large foreign companies have considerable independent intellectual property rights, and will also cross-authorize the core technology, and if you master the LED standard, it is likely to gradually eat into the domestic market. I am worried that the prosperity of China's LED industry will not be short-lived due to the lack of standards. The industry insider said.
In order to better regulate the market and for the development of the industry, it is not necessary to set the industry standard for LED. Jiang Yulong said.
Zhang Wansheng, a researcher at the 13th Research Institute of China Electronics Technology Group, said last year that LED national and industry standards cannot be rushed for success. However, before the national standards are mature, the industry associations can demonstrate, exchange, and discuss the LED product standards of some large enterprises, and set benchmarks for other manufacturers to draw on, thus laying the foundation for the formulation of industry and national standards.
Guangdong, a province with a large LED, has opened a good position as a province with a large LED province. It is a good start in the development of LED industry and standard setting.
Yan Shirong told the Economic Information Daily that Guangdong Province is a large LED province, and the LED industry accounted for 60% of the national market. The Guangdong provincial government has always attached great importance to the development of the LED industry. During the 11th Five-Year Plan period, under the unified deployment and promotion of the Science and Technology Department of Guangdong Province, a large number of semiconductor lighting application demonstration projects have been completed in the province, and in this process, a wealth of industrial practice experience has also been accumulated. In the 12th Five-Year Plan, semiconductor lighting has been captured as a strategic emerging industry in Guangdong Province. On March 12, 2012, the Guangdong Provincial Government website published the full text of the “Twelfth Five-Year Plan for the Development of Strategic Emerging Industries in Guangdong Province”. The plan shows that Guangdong will invest 11.6 billion to support 13 LED projects. From the government level, this is a great support.
Qi Shirong said that in August 2011, Guangdong Science and Technology Department took the lead in organizing 21 scientific research institutions and leading enterprises to jointly establish the Guangdong Semiconductor Industry Lighting Industry Joint Innovation Center. With the center as the link, the upstream and downstream of the industry chain or technology-complementary enterprises, related universities and scientific research institutions have jointly overcome a number of LED core technologies. In addition, Guangdong has spared no effort in the promotion of LED products, and established a province-wide joint conference system. Relevant departments jointly organized and implemented the demonstration project of the high-power LED street lamp industrialization demonstration and the green lighting demonstration city. The province installed LED street lights more than 260,000 baht, more than 2,500 kilometers of demonstration roads, the scale and progress ranks in the forefront of the country.
Qi Shirong said that at present, Guangdong Province has launched the research and implementation of the "LED Lighting Standard Light Component" project, and is working on establishing the knowledge and standards for the provincial LED indoor lighting product benchmarking system, and has begun to accept relevant product testing.
Now it is a key stage in the development of the industry. It requires standardization, serialization and standardization to enhance the overall competitiveness of the LED lighting industry. Yu Shirong said. He said that research on the standardization of LED products is a need for industrial development and the need for strategic research. Fully relying on the platform of the joint innovation center of the province's semiconductor lighting industry, convene the leading enterprises in the province, gather high-quality resources from the whole country and the world, collect, organize, research, develop and formulate the current economically applicable and forward-looking Guangdong as soon as possible. The province's semiconductor lighting industry standard optical components, guiding the LED lighting industry to the direction of standardization, serialization, and standardization, to enhance the overall competitiveness of the Guangdong LED lighting industry, has a very important and far-reaching significance.
It is understood that the construction of the standard optical component project of the Guangdong Semiconductor Lighting Industry Joint Innovation Center will involve 100 domestic LED companies. The project will study the morphological structure, functional characteristics, standard interfaces, usage specifications, testing methods and related technical standards and patents of each level of optical components. Yan Shirong said that as these standards mature, it is likely to become a national standard in the future.

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