An Analysis of ZnS:Cu Phosphor Layer Thickness Influence on Electroluminescence Device Performances

Table 1

x,y CIE standard of EL devices using ZnS:Cu phosphor.

Thickness of ZnS:Cu phosphor	Lv	x	y
10 μm	45.78	0.1945	0.4698
30 μm	51.22	0.1923	0.4788
50 μm	42.58	0.1933	0.4651