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German scientists developed warm light LED by using emitting materials
Recently, the German scientists have developed a way to let the original cold blue LED emits warm color. This method can revolutionize LED efficient, and this team has gained scientific Award...
View ArticleU.S. DOE research report: It’s premature to say blue LED harmful
Recently, the Chinese mainstream media CCTV "First time" news once revealed the LED lights without diffusion cover may cause blindness in dozens of seconds, this news caused widespread concern in the...
View ArticleLED helps underwater visible light communication achieved 50Mbps
Japanese companies TAIYO YUDEN CO., LTD. and Toyo Electric Corporation jointly developed an underwater high-speed wireless communication device by using visible light. They adopt blue LED which is low...
View ArticleBlue LED light may restore nerve damage
Researchers at the Kings College London found that the blue LED has well effect on repairing the nerve damage, especially for the damaged nerve and motor neuron disease of disabled patients. In the...
View ArticleJapan developed two inches SCAM crystal to replace blue LED substrate
Japan Fukuda crystallization Institute of Technology has developed 50mm (2 inches) caliber of ScAlMgO4 (SCAM) crystals successfully, and plans to use this material as GaN-based light-emitting substrate...
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