Guangdong LED industry leader in the national secret?

LED industry is one of the three major breakthroughs in the development of strategic emerging industries in Guangdong. In recent years, Guangdong has made a series of deployment in the planning, investment, technology, application and other aspects, to promote the rapid growth of the scale of the LED industry, not only become the vanguard of the development of the strategic emerging industry has become a leader worthy of the name, of course, the LED industry in china.

Five leading edge

Industry ranked first in the country in 2011, Guangdong LED industry output value reached 151 billion 500 million yuan, two consecutive years to achieve double growth. In 2012 the international financial crisis, the downward pressure on economic and other unfavorable situation, trend growth, Guangdong LED industry preliminary accounting, reached 210 billion yuan, an increase of more than 30% of the province's industrial growth rate higher than the average level, showing a strong endogenous growth and good market prospects, and play an increasingly important role in the global LED industry division of labor. In May 2012, the Guangdong Provincial People's Government of Guangdong Province issued "on the promotion of the use of LED lighting products implementation plan of the notice" put forward a new goal: 3 years in the field of universal public lighting LED lighting products, driven by the LED industry to achieve annual output value of 500 billion yuan in 2015.

Advantages of industrial clusters as of now, Guangdong LED listed companies reached more than and 20, with a total market capitalization of more than $20 billion. Huizhou, Dongguan, Jiangmen, South China Sea, Zengcheng and other 5 provincial LED industrial base investment of more than 50 billion yuan. Among them, Huizhou CREE, MICROTEK LED chip, uer technology project, Guangzhou Zengcheng LED epitaxial chip project and a number of heavyweight industrial investment projects with a total investment of more than 20 billion yuan.

Focus on high-end R & D breakthrough in the macro micro companies and Zhao letter group has developed a prototype MOCVD. A series of independent intellectual property rights technology based on the new type of high efficiency and high power LED chip, gallium nitride and other technologies based on Zinc Oxide transparent electrode structure to fill the gaps in Guangdong industry. 2011, the province's chips, epitaxial films and other upstream segments accounted for nearly 20% of total output, an increase of more than 10 percentage points in 2010. At present, the Guangdong LED chip preparation technology patent applications reached 1693, accounting for about the total number of patents related to the total, for more than 3 consecutive years to maintain the growth rate of more than 30%, leading the industry gradually extended to the high-end links.

Application results in the country since 2008 launched the construction of lighting demonstration project since LED, Guangdong to promote the application of the cumulative nearly 800 thousand LED street lamp, indoor LED lighting products more than 2 million lamps, demonstration sections of more than 10000 kilometers, the overall energy saving 55%, saving electricity accumulated nearly 3 kilowatt hours, demonstration scale and construction progress in the top accumulation the valuable experience for large-scale and standardized production and application of LED products. 2013 is expected to install more than 1 million 100 thousand new LED street lights, will set off a new round of promotion and application boom. The following figure is 800 thousand street lamps before and after the transformation of energy consumption comparison:

Industrial ecology has been optimized since 2010, the provincial financial investment of 1 billion 350 million yuan of special funds to guide enterprises and social investment funds of nearly $6 billion, a strong support for the LED industry in the field of innovation breakthroughs. National Semiconductor optoelectronic products testing key laboratory, the national LED products supervision and inspection center and a number of national LED testing institutions have settled in Guangdong. The province's LED industry public service platform covers a full range of creative design, technology research and development, quality control, inspection and testing, logistics and other aspects of the exhibition, the industrial ecosystem continues to optimize.

Carry out five kinds of innovation

In recent years, Guangdong firmly grasp the historical opportunity for the development of LED industry, the core technology research and demonstration application "ends of breakthrough", starting from the technology, quality, standards, and other aspects of the market, promote innovation chain and industrial chain "double chain integration", to improve the industry concentration, technological innovation and regional brand. To promote the LED industry to achieve rapid development.

The preparation of industrial technology roadmap, the bottleneck of leading core joint research of key technologies for upstream of the lack of core technology, Guangdong industry cutting-edge team, "Guangdong province compiled LED industry technology roadmap", identify the core and key technologies, enterprises, research institutions indicate the direction and path of development of industrial technology. On this basis, using the combination of production, study and research, gather global innovation resources, carry out joint research, and promote the healthy and sustainable development of the industry. Under the guidance of the technical roadmap, the first domestic MOCVD macro micro company developed a prototype, the overall performance of the equipment is close to the same type of international products. Guangdong race Fei LED sapphire substrate ASF technology, Guangzhou crystal, high power flip chip LED chip technology, express to the power of the core technology of high voltage LED and a number of patented technology projects to achieve industrialization, fill the blank chain.

LED first benchmark system, strictly control the quality of products in the absence of product quality standard system, science and Technology Department of Guangdong province using benchmarking management principle of leading international, established the first LED lighting product quality evaluation benchmark system, through the key technical indicators of product detection authority, to score and compare with the benchmark value, according to the competition the merit principle, selection of top-ranking products, prepare benchmark product procurement recommended directory, selected for the LED lighting project. To February 2013, a total of 9 benchmark directory, more than 1000 products. Verified by various types of demonstration projects, benchmark products did not appear quality problems. Guangdong province also expressly provides that the field of public lighting LED engineering must use the benchmark catalog products. On this basis, the provincial semiconductor lighting quality and reliability evaluation center