Investigation of Ce-doped silicates for low voltage field emission displays

被引：65

作者：

Lee, RY ^{[1
]}

Zhang, FL

Penczek, J

Wagner, BK

Yocom, PN

Summers, CJ

机构：

[1] Georgia Inst Technol, Mfg Res Ctr, Phosphor Technol Ctr Excellence, Atlanta, GA 30332 USA

[2] Sarnoff Corp, Princeton, NJ 08543 USA

来源：

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | 1998年 / 16卷 / 02期

关键词：

D O I：

10.1116/1.589919

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The feasibility of using Ce-doped silicates as an alternative to the P22 blue phosphor (ZnS:Ag) was investigated for low voltage field emission displays (FEDs). Silicates of various composition were evaluated based on their chromaticity, intrinsic efficiency, and brightness saturation behavior. The influence of silicate composition and particle morphology on the cathodoluminescence properties was also assessed. Saturation measurements indicated that the high saturation resistance of the Ce-doped samples can yield better performance than ZnS:Ag when operating at low voltages. The silicates are also attractive for their stability in a FED environment. (C) 1998 American Vacuum Society. [S0734-211X(98)06102-2].

引用

页码：855 / 857

页数：3

共 7 条

[1]

Jacobsen S. M., 1996, Journal of the Society for Information Display, V4, P331

[2]

SHEA LE, 1996, UNPUB 2 INT C SCI TE, P295

[3]

Stoffers C., 1996, Journal of the Society for Information Display, V4, P337

[4] Activator recycling in low voltage cathodoluminescent phosphors [J].

Stoffers, C ;

Yang, S ;

Zhang, F ;

Jacobsen, SM ;

Wagner, BK ;

Summers, CJ .

APPLIED PHYSICS LETTERS, 1997, 71 (13) :1759-1761

[5]

Trottier T. A., 1996, Journal of the Society for Information Display, V4, P351

[6]

WAGNER BK, 1997, UNPUB 1997 INT DISPL, P330

[7]

ZHANG FL, 1997, UNPUB 10 INT VAC MIC, P266

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