The 11th National LED Industry and Technology Seminar was held on September 21, 2008. The closing ceremony of the conference was composed by the vice chairman of the branch, the professor of Nanchang University, and the president of Jingneng Optoelectronics (Jiangxi) Co., Ltd. Jiang Fengyi, closing the speech, Jiang Fengyi The professor gave a wonderful summary of the conference. He pointed out that it is necessary to pay close attention to the development of LED from two aspects: market and technology:
1. From a market perspective, LED display screens and LED landscape lighting occupy a relatively large market share. Traffic lights, automotive lights, LED street lights, LED-backlit TVs, and special semiconductor lighting are rapidly developing and deserve high attention.
2. From a technical point of view, whether it is a blue-green LED or a red-yellow LED, whether it is a gallium nitride system or an aluminum gallium indium phosphorus system, whether it is sapphire, silicon carbide, silicon substrate or gallium arsenide substrate, super High-brightness LED chip manufacturing technology has developed into the technical route of stripping the substrate. This high-opity performance thin film chip will become the mainstream of high-end products, so for this thin film chip, epitaxial, chip and package three Block cooperation and innovation in technology are imperative.
What is your purpose for Shen Da to talk about lighting designers? Visiting Beijing to see the integration of lighting and architecture (Photos) Tianjin Eye Ciyun Bridge landscape lighting inspection (Figure)
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