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中国LED发展前景毕业论文中英文资料对照外文翻译文献综述

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very large market demand and growth in demand in this market is relatively stable; and LED display its easy to assemble, low power consumption, high brightness, etc. has been widely applied to the banking, securities, squares, railway stations, sports venues, the future of this market there is still great potential for growth; in the Olympic Games, World Expo, a number of city night demonstration effect of the project, led by National Semiconductor Lighting Project, as well as the many favorable factors, such as the promotion of, the architectural lighting market is still a broad prospect.

Generally speaking, a number of large international companies focused on high-end, more concentrated target market's \lighting of the huge potential market, and some of the products will be relatively low technical requirements that the future control of the decentralized nature of the market so weak out of hand because of its large number of patents, do not worry about the future was out of the market at this stage not to pursue production capacity (per month to Nichia 500kk, Toyoda Gosei and Cree were 350kk and 300kk), and focus on technology to lead the market trend, When the technology is mature enough to be the size of the market into the general lighting, it is estimated that its production capacity will be rapidly and at the same time to reduce external licensing. This \competition is expected to maintain a long period of time.

At present, the major manufacturers in the Mainland market, if the fear of chip exports will encounter two challenges: First, large international companies in patent litigation (mainly blue and white), in fact, as long as a certain size, regardless of the export and whether the patent will encounter challenges, but the export of patent litigation is more likely that a number of; Second, the

Abstract

competitiveness of other external vendors, especially manufacturers in Taiwan, Taiwan's traditional manufacturers followed their strategy - and technology to track the international companies, at the same time strongly improve productivity, reduce costs and production capacity in Taiwan the world's first chip, there are a number of other industries such as the giant Hon Hai, the Mau, the total being good to enter this area, can influence the future of Taiwan LED chip global market price fluctuations . Given the huge domestic market demand, domestic chip plants, even if it can rely on the domestic market of the development of an adequate, if the photovoltaic companies overseas unlimited access to domestic markets, domestic companies will face continued competitive pressures, which in the long-term domestic enterprises is a very negative statement. LED industry is growing at this stage, but also the layout of the LED makers a view of domestic, foreign investment in the Mainland to enjoy tax incentives, domestic enterprises to compete in an unequal position to enter the domestic market to foreign investors should be encouraged to set up factories in China to engage in outreach, chip core technology, such as enterprises, these enterprises can promote personnel training and raising the overall skill level; should be limited to those packages in the country, epitaxial, chip, such as part of the core technology for the occupation in the foreign market from the enterprise, Once such a business card in all core areas, and local enterprises do not enjoy the benefits of technological progress, development and limited space, I am afraid they will scramble to rely on price war, not so hard to curry favor with their own thing, so deal with only part of the current package in China to limit foreign investment, such as import tariffs levied on the chip.

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From the patent litigation is concerned, its not terrible, as long as our main competitors, have to pay, we still compete in the same starting line, Taiwan's major involving the blue and white LED chip factory in the growth process have experienced litigation LED , reached a settlement in the proceedings to obtain patents, continue to grow. The best response is to do at this stage a large-scale, access to patents, while at the same time strengthen its own R & D to improve the patent litigation in the bargaining power for cross-licensing. Domestic enterprises in terms of size, Xiamen San'an may usher in the growth of the first \

The future industrial competitiveness will depend on two aspects, firstly, technology, including to improve light-emitting efficiency and lower the cost of technology to improve power device technology, the direction of the road there is an extension of existing technology, but also possible routes of new technologies; also including access to high-quality technology products, as well as external systems such as lighting design and technology-driven chip design; Second, the scale, on the one hand, due to large scale to reduce costs, the market strong bargaining power; On the other hand, compounds with IC wafer manufacture of silicon used is very different, even if an extension on the same production out of the chip performance may be quite different, which require relatively high consistency of application areas (such as a typical LCD backlight), the extension of an There is only a part of to meet the requirements, but large-scale enterprises, the number of levels of market structure, can be inconsistent with the requirements of a particular market deployment of chip products to another market, the company's total output to increase the efficiency of the full.

Abstract

LED industry a bright future, but only in the above-mentioned two aspects of the industry's leading enterprise is the future king. Conclusion: Company commented, domestic enterprises should be concerned about what? In the entire LED industry chain and which business concern? From the overall development process, the five companies most investment value. A class of intellectual property rights is a core business. Room for the development of such enterprises in the most broad-based domestic to Nanchang University established a joint private equity fund is the crystal can be a typical representative of photoelectric, photoelectric crystal can be made of silicon-based GaN epitaxial Blu-ray technology to the world's top three blue Light one process technology to break through foreign patents Nichia and Cree blockade, the company is set up near the current level of the industry need to be inspected; another Luming for Dalian, the company through the acquisition of American LED chip manufacturers to make chips AXT technology increases, access to more than 40 patented core technologies, as well as the technical team. In addition, Dalian Luming engaged in rare earth since the original

light-emitting material, white in the synthesis of fluorescent powder used in the production of an edge, is one of the world production of only a few can produce light-emitting light-emitting materials can chip business. Moreover, the possibility of R & D Luming new rare-earth fluorescent powder, breakthrough Nichia, Osram white light technology, such as patents, for the domestic industry into the general LED lighting breakthrough in the last barriers! White LED lighting as long as the two major \patent to make a breakthrough, the domestic LED industry a bright future ahead for the rest of the domestic industry is to test the ability of the industry.

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