Rare earth LED luminous material to solve LED lighting equipment strobe

Chinese Academy of Sciences website on July 3 news, the Chinese Academy of Sciences Changchun Institute of Applied Chemistry and Chengdu Sichuan Xinli Light Source Co., Ltd. cooperation research and development of the "glow-up afterglow lifetime controllable rare earth LED luminous material development and its application in semiconductor lighting" results, recently passed by The results of the organization of the Chinese Academy of Sciences. The expert group believes that this original rare earth luminescent material effectively solves the problem of stroboscopic flashlight in exchange for LED lighting equipment that has not been able to break through internationally, and has achieved a leap from basic research to industrialization, reaching an international advanced level and making China a world leader. The only country that has mastered the production of low frequency flash AC LED products through rare earth phosphors.

It is understood that the existing LED lighting sources use DC power as a driver, which must be converted by AC and DC power at work, which has large energy consumption, poor cooling, and high cost. Therefore, it is beneficial to develop new LED lighting products that can be directly driven by AC power. People, to promote the development of LED lighting industry, a major demand. In addition, at present, the series of products have passed the relevant certifications in China, as well as the United States Underwriters Laboratories (UL), the United States Federal Communications Commission (FCC), the European Union (CE) and the European Union Environmental Protection (RoHS) certification, sold to the United States, Canada, Mexico, Spain, Brazil and many other countries have achieved remarkable economic benefits.

Some brokerage analysts pointed out that it is expected that by 2013 China's energy-saving lamps with rare earth luminescent material market size will reach 8,000-10,000 tons, the compound annual growth rate of 21%. Among the listed companies, Keheng shares, Baotou Steel Rare Earth and other involved in rare earth luminescent materials, it is worth attention.