用于FED和VFD的低压蓝色ZnS:Zn,Pb荧光粉的研究(英文)  

Lowev Applied Voltage Study of Blue-emitting ZnS: Zn,Pb Phosphor for FED and VFD

作　　者：李岚[1] 张东[1] 熊光楠[1] 

机构地区：[1]天津理工学院材料物理所,天津300191

出　　处：《天津理工学院学报》1998年第3期5-8,共4页Journal of Tianjin Institute of Technology

基　　金：国家自然科学基金

摘　　要：研究出的低压蓝色ZnS：Zn，Ph荧光粉的色座标为x－0．145，y＝0．166这种荧光粉相近的亮度面，远远大于ZnS：Zn的亮度，当与粒径的二分之一的In2O3混合时，其临界电压可从80V下降到8V，这种荧光粉可用于FED和VFD中．The ZnS:Zn,Pb phosphor with chromaticity of X=0. 145, Y=0. 166 for Low-voltage blue emission is being developed. This luminance phosphor is almost the same brightness with ZnO:Zn and higher than ZnS:Zn. When it was mixed with In2O3 whose particle size is half of the phosphor, the threshold voltage will decrease from 80 V to 8 V. It is suitable for FED and VFD application.

关 键 词：场发射显示 荧光粉 蓝色发光 VFD 低压 

分 类 号：TN104.3[电子电信—物理电子学]