LED (semiconductor lighting) industry known as the sunrise industry of the 21st century, it is energy saving, environmental protection, safety, long life features, is caused by light sources within the world's third industrial revolution, global application market last year totaled $ 50,000,000,000 . March 3, Science and Technology Department of Guangdong Province was held in Dongguan, a two-day seminar circuit diagram LED industry, technology and industry for the development of the province LED "pulse", clear development of the industry ideas, seek through the development of industrial technology road map to improve in the national and global market share and influence, and promote the healthy development of Guangdong LED industry.
Industry Status:
LED industry challenges and opportunities
"After 30 years of development, China's LED industry has begun to take shape, including Dongguan, the Pearl River Delta region, including the development of particularly outstanding, but the key technologies in the upstream we still have a long way to go." Office of Science and Technology National Semiconductor Lighting at the seminar pointed out that the main Ren Wuling, China's LED industry has taken shape, including the production of epitaxial wafers, chip preparation and packaging, LED product applications, including a relatively complete industrial chain, but overall still presents challenges and opportunities coexist.
Wu Ling, for example, the epitaxial growth of industry chain is the highest technical content of semiconductor lighting industry, but also on product quality, cost control aspects of the greatest impact, but these have mastered core technologies in the hands of a small number of foreign enterprises. Such as the LED epitaxial growth MOCVD system is the main equipment, accounting for 40-50% of the cost of the extension, but more than 90% of global market is Germany and the U.S. monopoly of the two companies; semiconductor lighting industry, the source of raw materials to MO, sapphire, SiC substrate and NH3 gas main, is also to be the United States, Japan and other countries control.
Wu Ling also pointed out that as the number of domestic patent applications LED numerous, rapid growth, there has been interdisciplinary, field, work closely with the industry a good situation, and in the context of energy saving government support and huge market demand, thus the development of the industry facing a rare historical opportunity. "For example, proposed the construction of Guangdong this year, 'thousand million' project, Dongguan is also proposed to strengthen cooperation with neighboring cities, Guangzhou and Shenzhen Hong Kong and Macao to undertake active radiation LED industry, to develop downstream packaging, marketing, application and provision of industrial support services, Pearl River Delta region are LED industry will bring about new opportunities. "
Direction:
Around the "innovation" industries to seek breakthrough
Deputy Director of Science and Technology Department of Guangdong Province Jing Ye presented at the seminar map of Guangdong LED industry developments. He pointed out that in the development of high-tech energy-saving environmental protection and promote the application of background, Guangdong is very optimistic about the prospects for the development of LED industry in the planning of LED industry and accelerating the application of LED product markets have done a lot of work. He stressed that although the LED industry in Guangdong in the domestic market leader, but there is a certain gap between the developed countries in Europe and America, which requires the development of Guangdong in the future, we must establish a sound technical innovation system and the characteristics of industrial clusters; to through innovative market need as soon as possible to resolve the industrialization of key technologies, gradually to the upstream areas of patent disputes extending less; through innovation, high added value, technological breakthroughs in areas difficult to breakthrough.
Seminar, Tsinghua University Professor Luo Yi, Sun Yat-sen Professor Wang Gang, respectively, made a "semiconductor lighting technology development and market trends", "Guangdong LED epitaxy and chip industry, technology development and market trends," the keynote speech, and, and participants are in-depth discussions, the experts in Guangdong LED Industry Technology Roadmap was introduced. It is understood by the Guangdong Provincial Science and Technology commissioned the design of the LED industry, Tsinghua University, technology roadmap, aimed at extension of the upper reaches of the Guangdong LED industry, chip production, has been to package the product in the downstream industry, the products involved in all aspects of application of the association, direct business into the overall planning, guidance innovation and technological achievements, through the declaration of new patents to avoid monopoly has been patented technology to enable enterprises to clarify all aspects of the industry chain, so as to promote sustained and rapid development of the industry.
Kingsun LED remote control system of concern
The evening of March 3, to participate in this workshop more than 100 experts, scholars and business representatives also attracted to Dongguan Chang Ping, Shek Pai, Long and other towns visited by the Dongguan Kingsun Optoelectronic Co., Ltd. LED lamp construction of the project, Kingsun technicians high power LED street lamp a live demonstration of remote wireless control system is attracting the attention of many visitors.
According to Chairman Li Xuliang Kingsun, at present these in Shek Pai Town, Island Avenue, the successful installation of high-power LED road lights, using technology developed by Kingsun proprietary wireless control system, the system can LED lights, tunnel lights remote control lighting remote both on and off and dimming control, can work remotely collecting all kinds of lamps amount of power, temperature and other data, to maintain the normal operation of lighting in reducing artificial maintenance costs while greatly facilitate the management of the lamp. Staff looked at the scene on the street according to remotely adjust the brightness, and a variety of data, the smooth statistics, summary, many business representatives of this system shows strong interest, experts on the ground level of scientific and technological development on the optical set by praise .
It is understood that Kingsun LED Co., Ltd. as the leading enterprises in Dongguan, after 16 years of development, now has more than 20 million square meters of high-power LED lighting production base, with more than 20 billion of annual output value of the production capacity, and LED with remote wireless control system, including more than 200 patents, including, to fill a number of gaps.
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