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Rensselaer Polytechnic Institute的研究员推出了具有显著改进发光性能和更好能效的LED。与三星电工合作开发的这款偏振区配LED,发光输出功率增加20%,总电光转换效率(LED电能转化成光能)增加了25%。这种新型器件改进了限制LED效率的“效率下降”现象。LED只有在接受低密度电流
Researchers at the Rensselaer Polytechnic Institute have introduced LEDs with significantly improved luminescence and better energy efficiency. Developed in cooperation with Samsung, this polarization zone is equipped with an LED that increases the luminous output power by 20% and increases the total electro-optical conversion efficiency (conversion of LED power into light) by 25%. This new device improves the “efficiency drop” that limits LED efficiency. LED only accept low-density current