Full-color fluorescent display devices using a Near-UV light-emitting diode

被引：143

作者：

Sato, Y

Takahashi, N

Sato, S

机构：

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1996年 / 35卷 / 7A期

关键词：

flat-panel display; fluorescent display; full-color display; UV light-emitting diode; blue light-emitting diode;

D O I：

10.1143/JJAP.35.L838

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Full-color fluorescent display devices are demonstrated using a near-UV (n-UV) light-emitting diode (LED) and various fluorescent films. ZnS:Ag (blue), ZnS:Cu;Al (green) and ZnCdS:Ag (red) powdered fluors and mixtures of them are dispersed in poly-vinyl-alcohol aqueous solutions, and fluorescent films are prepared by spin coating the suspensions to glass slides. The n-UV light emitted from a blue LED with a high injection current is irradiated onto the films, and the three primary colors and white color are easily obtained.

引用

页码：L838 / L839

页数：2

共 6 条

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