论文部分内容阅读
一、引言TFEL 器件很有可能实现大屏幕显示。由于离亮度和长寿命,使用 ZnS:Mn 荧光粉的单色 EL 屏已商品化。目前的研究工作是采用不同的荧光粉来研制多:色 EL 器件。稀土掺杂的碱土硫化物,如 SrS:Ce 和 CaS:Eu 适用于蓝色和红色发光 TFEL 显示
I. Introduction TFEL device is likely to achieve large-screen display. Monochromatic EL screens using ZnS: Mn phosphors have been commercialized due to their brightness and long life. The current research work is to use different phosphors to develop more: color EL devices. Rare earth doped alkaline earth sulphides such as SrS: Ce and CaS: Eu are suitable for blue and red luminescent TFEL displays