Abstract：Some hybrid organic LEDs are made by using fluorescence dye and InGaN blue-light chip and the possibility of achieving white organic LED is invesgated according to light conversion theory.Firstly, the LEDs made by normal method and double-dotting glue method are studied.It is found that the double-dotting glue method is too complex and the LEDs made by this way is low-luminance, so it isn’t fit to make LED.Secondly the different weight ratio of 1/1/100, 1/1/200, 2/1.5/100 ax-17/zq-13/AB LEDs are manufactured.The 2/1.5/100 LED’s color coordinate is(0.32, 0.30), approaching to white point and the correlative color temperature is 6290K which is close to sunlight.So it is a relatively ideal white lamp-house.
王 进，王 晶*，郑荣儿，孟继武 . 使用荧光颜料实现白光LED的研究[J]. 光谱学与光谱分析, 2005, 25(08): 1266-1269.
WANG Jin, WANG Jing*, ZHENG Rong-er, MENG Ji-wu . Study of Achieving White Organic LED by Fluorescence Dye. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(08): 1266-1269.
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