Qun Xiong talks about the development of LED industry
      The country should have greater support for ethnic LED companies
      As one of the largest manufacturers of LED chips and epitaxial wafers in China, Century Jingyuan has almost assumed the heavy responsibility of the rise of national LED chips. When it comes to the LED industry, Wang Yang, vice president of Century Crystal, said. At present, the domestic LED chip market, although several national enterprises are developing well, for example: ST Sanan, Luming Group, Silan Mingxin, and of course, Century Crystal.
      However, the current domestic LED market is basically the world of foreign companies, such as CREE, LIMILEDS, Nichia, OSRAM and other international giants. Mr. Wang said: In the Olympic Games, in many large projects in China, most of the LED products used by the country are mostly products of foreign manufacturers. Domestic manufacturers can only rely on exports to seek more opportunities. Because foreign manufacturers have years of research and development strength and capital advantages, they are incomparable to our domestic enterprises in terms of talent reserves. Moreover, the research and development of the chip is a relatively large investment field. It is not like the downstream packaging and LED display. It needs 50, 60,000 or even more than 100 million yuan at the beginning. Foreign giants are much more invested than domestic ones. This is something we can't compare. In addition, the R&D talents and strengths of foreign giants are also their advantages, which of course is related to the years they are engaged in this industry.
      How do domestic companies seek breakthroughs? President Wang said that government guidance will play a crucial role, because if the government does not increase its support for national brands, in the field of high-end chips, it will take a few years, according to the current development situation, domestic chip companies The living space will be severely tested. Regarding the measures taken by Century Jingyuan, Mr. Wang said that at present, in addition to the company's own investment in research and development, and long-term cooperation with domestic research institutions, Century Jingyuan is also preparing to go to Taiwan to acquire several powerful chip R&D companies. To make up for the lack of research and development of their own enterprises. Because relative to the domestic, Taiwan's chip research and development companies are relatively mature.
      Mainland enterprises and Taiwan enterprises have broad prospects for cooperation
      As a representative of Taiwan's LED street lamp companies that have invested in the mainland, Deststar's every step has been very stable and forward-looking. Before the development of LED street lights, Destar has explored more than a dozen in the optoelectronic industry. In the year, according to Xiong Zong, the breakthroughs made by Destar in the field of thermal conductivity and epitaxial technology laid a solid foundation for the development of LED street lamps.
      Xiong Zong believes that the current LED industry enterprises should pay more attention to their own research and development in a certain field, that is, to lay down basic skills, and for those who are interested in entering this industry, there is no need to swarm. Some specific work should be done according to the characteristics of the company. For the current problems of LED companies, Xiong always said that many companies have limited research and development strength, but the target is very high. This is a kind of quick success. How can we do the LED industry? Only when every LED company conducts solid research on a certain field can the entire industry grow bigger.
      Taiwanese companies and mainland companies actually have a lot of cooperation space. Xiong always said with great confidence. Taiwan has a good research and development in the field of LED chips, and the mainland also has excellent talents, as well as a vast market - this is the most critical. Speaking of the example here, Xiong Zong said that not long ago, Destar reached an agreement with Peking University Shenzhen Graduate School to jointly set up a semiconductor optoelectronics laboratory. Destar also hopes to move the technology research and development center to Shenzhen. In addition, I think that the mainland government can also reach a long-term cooperation with Taiwanese companies, that is, to jointly train one or two large enterprises that can participate in international competition.
      Moso has successfully solved the problem of LED high power power supply stability
      Participating in this forum, Mr. Gu said that the main purpose of Maoshuo is to promote the LED power driver that the company invested in two years. The products mainly include: waterproof constant source series: 30W to 300W. Multi-channel waterproof external constant current module: 300MA-----1A (5 channels ------20 channels, multi-channel waterproof constant current series: four-way two-in-one multi-channel constant current source; single-channel waterproof constant Flow source series: 30W, 50W, 75W, 100W, 150W, 200W, 300W, etc.
      According to Mr. Gu, the advantages of Maoshuo LED power supply are: low standby power, high efficiency of 95%, power factor up to 0.99, real energy saving; working life of up to 50,000 hours (guaranteed for five years) or more, and -40°C---+70°C working normally; applying military patent technology to achieve high precision current constant, small harmonics, stable quality, high reliability defect rate less than 5/10,000; waterproof grade up to IP68 standard, Anti-radar to 4KV or more, over-voltage, over-current, over-temperature and other multiple protection; the application of new materials, new processes, to achieve small size, light weight, green and environmentally friendly characteristics. The product is modular, standardized, easy to install and maintain; energy-saving intelligent control: temperature control, time control, PWM carrier control and so on.
      How is the product advantage of Maoshuo Technology established? On the one hand, Moso has done more than two years of research and development before launching the product. The R&D center is located in Infineon, Hangzhou. Infineon is an American-based company that supplied power to the US military. Therefore, the LED power driver of Moso Power is also developed in accordance with the requirements of the US military. Especially in the material aspect is very important, Gu said with an example, Maoshuo LED power supply materials, in addition to the outer casing, leads, PCB, all other materials are imported. It is precisely because of the strict requirements of product quality that the Maoshuo LED driver power supply has caused a sensation in the industry. At present, domestic large-scale LED street lamp companies are almost all customers. Gu said proudly.
      CTI China Testing assists LED companies to open European and American markets
      Huaneng is the most widely tested product in China and the strongest testing organization. At present, in terms of product certification, China Testing has the qualifications of US Ene rgy star, UL, EUCE, CCC and other European and American certifications. In addition, there are Japanese PSE, VCCI Australia's C-tick, Taiwan's BSMI and other products.
According to the introduction of China Survey Nie, Huaxuan has the largest private testing laboratory in China, and all the testing machines in the laboratory should have it. One of the machines with simulated high-pressure acceleration has a price of RMB 2 million, and such testing equipment includes chemistry. , optics, electronics and other industries.
      In fact, China Testing is the earliest testing agency to go out. The company has done a lot of work in order to meet the testing requirements of the United States. Nie’s example shows that about 80% of the total imports of toys in the United States come from China. The United States is China's largest toy exporter. The US consumer product safety regulations that first attracted Chinese companies' attention should be the Consumer Product Safety Improvement Act (CPSIA, officially implemented on August 14, 2008). The new regulations require more stringent lead content: the total lead content limit of the surface coating material of the product should not exceed 0.06% of the weight before it falls to 0.009% of the weight; the limit of the total lead content of the product is It shall not exceed 0.06% of the total weight of the product, and after 3 years from the date of entry into force, the limit shall be reduced to not more than 0.01% of the total weight. In addition, the Act prohibits the sale of products containing specific phthalates.
      Regarding the detection of LED products, Nie said that at present, domestic LED companies have not paid enough attention to the detection of LED products. On the one hand, the standards of the domestic LED industry are not yet unified, or some are not, and because of LEDs. The product is not yet mature. Taking street lamps as an example, LED street lamps produced by many domestic manufacturers have not yet been exported in batches. Huaxuan will make full use of its testing advantages to assist domestic enterprises to open foreign markets.
      Work with domestic companies to make the LED industry bigger and stronger
      As a famous LED chip manufacturer, CREE has gained a pivotal position in the LED industry. According to Mr. Tang, general manager of CREE (China), CREE has been in China for more than ten years, although CREE is listed in the US and its headquarters. Both the R&D center and the R&D center are located in the United States, but one of CREE's largest wholly-owned shareholders is from the Chinese, so according to this statement, CREE also has Chinese factors.
      Recently, the Ministry of Science and Technology of China held a symposium on the Ten Cities and Ten Thousand Semiconductors Lighting Application Demonstration City Program in Beijing, and the Science and Technology Departments of 21 provinces and cities including Beijing, Shanghai, Shenzhen, Wuhan, Heilongjiang and Hebei participated. The launch of the Ten Cities and Ten Thousand Plans will set up LED street lights in large numbers. It is expected that the package will be completed in 2009. In response to this ten-city plan, Mr. Tang said that CREE is ready for the challenge, both in technology and in products. CREE is also preparing to contribute to China's LED industry with its own technology. .
      In addition, Mr. Tang said that although CREE has a high reputation in China, it still attaches great importance to the ten-city CREE company, so the company will continue to maintain good relations with the media and hope to use the media to serve LEDs. In the development of China, a good atmosphere is created. At the same time, CREE hopes to take advantage of the opportunity of the Chinese government to pay attention to the development of the LED industry, and work with friends in the industry to make the Chinese LED market bigger and work together. (Higher Work Online Zhong Qiongwen)
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