Rare earth luminescent materials research breakthrough

Recently, the Chinese Academy of Sciences Changchun should be light and Sichuan Sony Corporation co-developed "light Yuhui Shou life controllable LED light rare earth materials research and development and in the semiconductor lighting application" project, through the Chinese Academy of Sciences in Chengdu, the results of identification. The rare earth luminescent materials effective solution has not been possible to break the international exchange of LED lighting strobe problem, reached the international advanced level, making China the world's only mastered through the production of rare earth phosphors low strobe AC LED product technology in the country.

Changchun Institute and the New Source Co., Ltd. in 2006 in cooperation new AC LED lighting technology research and development. New rare-earth materials and the existing LED light LED, compared with a low heat, energy conversion efficiency, small size and other advantages, we can improve the service life of more than twice the energy consumption and costs were reduced by 15% and 20%. The achievement won the 2012 British Institute of Engineering and Technology "energy innovation" and "Built Environment" two award nominations, and has received three Chinese invention patents, three PCT international patent application has entered a number of countries the trial phase.


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