Study of high-brightness flat-panel lighting source using carbon-nanotube cathode

被引：18
|
作者：
Zhang, Yu [1 ,2 ,3 ]
Deng, S. Z. [1 ,2 ,3 ]
Duan, C. Y. [1 ,2 ,3 ]
Chen, Jun [1 ,2 ,3 ]
Xu, N. S. [1 ,2 ,3 ]
机构：
[1] Sun Yat Sen Univ, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Peoples R China
[2] Sun Yat Sen Univ, Guangdong Prov Key Lab Display Mat & Technol, Guangzhou 510275, Peoples R China
[3] Sun Yat Sen Univ, Sch phys & Engn, Guangzhou 510275, Peoples R China
来源：
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | 2008年 / 26卷 / 01期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1116/1.2825145
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：
We investigated a high-brightness field-emission flat-panel lighting source based on a carbon-nanotube cold cathode. A flat-panel lighting source with a triode structure was fabricated. The maximum luminance of 110 000 cd/m(2) was achieved at a green wavelength at the phosphor screen voltage of 10 kV and a current density of 200 mu A/cm(2). The YAGG:Tb phosphor property under high current density is also discussed. (c) 2008 American Vacuum Society.
引用
收藏
页码：106 / 109
页数：4
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