薄膜电致发光(TFEL)显示是一种对材料有着严格要求的比较复杂的光电子器件.该多层结构通常包括2个电极,2个绝缘层和1个半导体发光层.在介绍了薄膜电致发光器件结构及工作原理的基础上,重点介绍了红色、绿色、蓝色和白色发光材料的研究现状,并讨论了薄膜电致发光材料的发展趋势.
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