Development of Backlight and X-ray Source Based on Printed Carbon Nanotube Field Emitters

被引：0
|
作者：
Kim, Y. C. [1 ]
Kim, I. H. [1 ]
Park, S. H. [1 ]
Jung, T. W. [1 ]
Kim, D. Y. [1 ]
Han, I. T. [1 ]
Kim, J. M. [2 ]
机构：
[1] Samsung Adv Inst Technol, Yongin 446712, Gyunggi Do, South Korea
[2] Dept Engn Sci, Fellow St Hughes Coll, Oxford OX13PJCITY, England
来源：
2012 25TH INTERNATIONAL VACUUM NANOELECTRONICS CONFERENCE (IVNC) | 2012年
关键词：
field emission; carbon nanotube; backlight; X-ray source;
D O I：
暂无
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：
Fully-sealed 46-inch diagonal backlights using printed carbon nanotube field emitters have been developed. The impulse driving together with local dimming in the area as small as 1 cm(2) lead to 4 ms moving picture response time with a frame rate 120 Hz and high contrast ratio over 1 000 000:1 in the LCD TV. The technical issues including device architecture and emitter performance are discussed here. In addition, recent results of X-ray source based on the carbon nanotube emitters are presented.
引用
收藏
页码：62 / +
页数：2
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