China LED industry: wind and waves are at the time

China's LED industry is developing rapidly and rapidly. Especially in the forefront of Guangdong Province, the reform and opening up, "11th Five-Year", the LED industry in the Guangdong provincial government's attention, leading in the provincial science and Technology Department, through policy driven, capital investment, project drawing, service tracking, promoted the development of LED industry, the industry scale quickly jumped LED the first in the country. 2011, the province's LED industry reached 150 billion yuan, to achieve double growth. However, due to the LED industry in the development process is not balanced, not mature enough, the lack of a unified standard, leading to the lack of clear direction in the development of new products between enterprises. In view of this, guided by the Guangdong Provincial Department of science and technology, national semiconductor lighting engineering research and Industry Alliance, semiconductor lighting industry in Guangdong Province joint innovation center organized the "LED lighting standard optical components of the project, the effective integration of high quality resources in Guangdong province LED industry, through the implementation of standard optical components of the project, to develop a unified national the light guide component standard, LED lighting industry toward standardization, seriation, standardization direction development. Guangdong provincial science and technology department director Li Xinghua believes that the implementation of this project not only on the significance of the development of China's LED industry major, and create a new industry LED strategy trillion size of Guangdong, Guangdong province to realize the economic take-off again, promote economic restructuring and upgrading to create a backbone.

Advantages focus

By the Guangdong semiconductor lighting industry joint innovation center led the organization of the implementation of the LED lighting standard optical component project, reflects a clear strategic vision, that is, focus on high-quality resources, the implementation of key breakthroughs. Accordingly, they are planning a standard optical component project, the target is locked in a wide range of attracting the best companies, the highest quality research resources. The results of the current focus of outstanding enterprises and scientific research team: honglitronic, Guocheng investment, KingSun, Lehman photoelectric, Chau Ming technology, nationstar etc. more than 10 listed companies. And scientific research units involved in scientific research team of South China University of Technology, Zhongshan University, South China Normal University, Guangdong University of Technology, Jinan University, Wuyi University, Shenzhen University, Shenzhen Graduate School of Peking University, Shenzhen Graduate School of Tsinghua University and other more than and 10 universities. These enterprises and institutions not only gathered in today's Guangdong province and even the LED industry in the best enterprise and research team, but also represents the highest level of technology in China's LED industry, the strongest lineup.

What is a standard optical component? Standard optical component refers to the basic luminous body with LED chip as, with light, color and electrical, thermal properties and the dimensions of the provisions of the provisions, the mechanical matching form, application interface and use standard features such as luminous unit for lighting products and lighting system. Generally speaking, the standard optical component is equivalent to the computer market compatible with the assembly of computer devices. LED industry chain mainly in the middle reach of extension and the upstream of the chip industry, packaging and downstream application industry, but in the professional, usually according to the characteristics of LED lighting products, industrial chain division and application of habits, LED lighting components are generally divided into six levels, from top to bottom respectively, epitaxy and chip package, lighting module, lighting, lighting, lighting system.

According to the standard optical components of these levels, joint innovation center of semiconductor lighting industry in Guangdong province to determine the focus of the standard optical components of the project, namely the packaging component, lighting module, lighting light source, lighting four levels. Experts involved in the project said that this is also based on the status quo of the development of the LED industry in Guangdong province. Focusing on these key points, the standard optical components project will provide the various levels of optical components of the morphological structure, functional characteristics, standard interface, the use of norms, detection methods and related technical standards, patents and coding principles, etc.. Through this work, the entire LED industry can realize the compatibility and interchangeability of products, and lay a good foundation for the implementation of standard optical component projects.

Resource sharing standards

In the LED industry chain, there are many common technologies. In the past, enterprises around the industrial chain in the development of common technology research, are their own array. For a product, a technology research and development, there may be hundreds of enterprises at the same time the phenomenon, which led to duplication of research and development, waste of resources. Guangdong Provincial Department of science and technology has long been aware of the lack of standard optical components brought about by the development of the entire industry disorder. Li Xinghua, director of the Guangdong provincial science and Technology Department, said that for the emergence of new LED products, we must immediately establish standards to seize the initiative in the international market. Our main objectives are: first, to solve the core technology of scientific and technological research, the two is to solve the industry's common technology research, so that the LED industry to achieve resource sharing, unified standards.

According to this goal, semiconductor lighting industry in Guangdong Province joint innovation center in the leading Provincial Department of science and technology, will be LED lighting standard optical components project cooperation mechanism, organization of scientific experts to participate in major core technology research and implementation of scientific research resources sharing. Experts, for example, if a company invested R & D expenses is 500 thousand yuan, the cost of research and development on hundreds of companies together to add up to $50 million. And now, through the implementation of the standard optical component project, attracting the best companies, the highest quality research resources to join, you can achieve resource sharing, the purpose of uniform standards.

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