目前,商业化的白光LEDs主要通过“蓝光LED芯片+黄色Y_3Al_5O_(12):Ce~(3+)荧光粉”来实现白光发射,但是,Y_3Al_5O_(12):Ce~(3+)缺少红色发光成分,使得这种器件显色指数较低,色温较高,为了改善这种白光LEDs的性能,红色补偿粉成为了研究热点。本文主要阐述了Mn~(4+)掺杂红色荧光粉的最新进展,介绍了材料的合成方法,并对新型的高性能Mn~(4+)掺杂红色荧光粉所面临的问题进行了分析和总结。 At present, commercial white LEDs emit white light mainly through “blue LED chip + yellow Y_3Al_5O_ (12): Ce ~ (3+) phosphor”, however, the lack of Y_3Al_5O_ (12): Ce_ Red light-emitting components, making this device low color rendering index, high color temperature, in order to improve the performance of white LEDs, red powder has become a research focus. In this paper, the recent progress of Mn 4+ doping red phosphors is introduced. The synthesis methods of the materials are introduced. The problems of the new high-performance Mn 4+ doping red phosphors are also analyzed And concluded.