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The development of the display industry is becoming more and more mature

Date: 2013-11-29
Views: 21

What are the new features of the LED display industry in Foshan in the past two years? What are the new developments in LED epitaxial chips, packaging and applications?

The following are the same as the "

      According to the China Optical Association Optoelectronic Devices Branch statistics, the past two years LED production, sales value are more substantial increase, especially high-brightness LED device growth rate of 50%, high-brightness LED chip growth rate of more than 100%. The use of new technology and new technology to achieve gratifying results, such as epitaxial growth in the silicon substrate GaN, power LED chip can enter the industry, to solve the 1W LED packaging technology issues, in improving the quantum efficiency, external quantum efficiency and packaging Take light efficiency and other aspects have achieved good results. Nearly two years of LED application to promote all-round development, almost light and information display equipment, devices, components, etc., L ED products will enter the test, and gradually develop into a new LED applications. But there are still more serious problems, LED high-performance chip and power chip has not yet broken, relying on imports, the current domestic LED products to the middle and low, and the scale is too small.

The following are the same as the "

      Fan Yu bowl from the current development situation, we noted that the LED industry, the development of some new features: First, LED industry is more mature and rational. Second, both from the global point of view, or from China, LED technology progress faster than expected, the main indicators may appear ahead of time. Third, the domestic silicon-based substrate gallium nitride-based LED technology gradually mature and into mass production, the white LED industry will have a new role in promoting the development. Fourth, the application of the market to start the speed of the base construction demonstration project role, has been involved in a wide range, has exceeded expectations, the LED packaging industry to raise the level of the proposed higher requirements. Fifth, foreign and China's Hong Kong and Taiwan capital and private capital involved in Foshan LED display industry, the intensity has increased significantly. Six is the role of research and development and industry alliance, LED and related industry associations and from the industry to see a group of management and technical elite team role, have been ignored. Seven is the development of the industry necessary for the standard construction, patent construction, testing platform for the construction of the actual advance also produced a greater role.

The following are the same as the "

       Guo Yuguo I very much agree with the opening of the topic of the sentence: the last two years, LED industry from the hustle and bustle of semiconductor lighting calm down, China's LED industry is becoming more mature and rational, this sentence inside the phenomenon and conclusions, there is a certain contact.


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