Materials for full-color electroluminescent displays

被引：13
作者：
Ono, YA
机构：
[1] Advanced Research Laboratory, Hitachi, Ltd., Hatoyama
来源：
ANNUAL REVIEW OF MATERIALS SCIENCE | 1997年 / 27卷
关键词：
phosphors; alkaline-earth sulfides; alkaline-earth thiogallates; zinc sulfide;
D O I：
10.1146/annurev.matsci.27.1.283
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
New thin-film electroluminescent (EL) materials with blue and broadband emissions recently have been developed that meet the phosphor requirements for commercial multicolor and full-color EL display products. Improvements have been achieved in phosphor luminance, luminous efficiency, emission color, and aging characteristics. This paper reviews the latest advancements in red, green, and blue thin-film phosphors for patterned phosphor EL display applications, and broadband emission phosphors for the filtered white or color-by-white EL display approach. Focus is placed on the new EL materials and the composition modifications that have improved the performance of well-known EL materials.
引用
收藏
页码：283 / 303
页数：21
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