DocumentCode
1668459
Title
Optimization of the triode structure in a FED element
Author
Wei, Lei ; Zhang, Xiaobing ; Yang, Guodong ; Xie, Minyong
Author_Institution
Dept. of Electron. Eng., Southeast Univ., Nanjing, China
fYear
2005
Firstpage
217
Lastpage
281
Abstract
In this paper, the influence of the width of the cathode electron on the electric field in an undergate structure has been studies. After the design, the electric field is strong enough in front of the carbon nanotube (CNT) cathode with a thick dielectric layer. To increase the emission current from the center region of the CNT-cathode, some empty holes are fabricated on the cathode electrode. Apart from this, an additional electrode is used to focus the electron beam.
Keywords
carbon nanotubes; cathodes; field emission displays; nanotube devices; C; carbon nanotube cathode; cathode electron; electric field; electron beam; emission current; field emission display element; thick dielectric layer; triode structure; Anodes; Brightness; Cathodes; Dielectrics and electrical insulation; Educational programs; Electrodes; Electron beams; Electronic circuits; Flat panel displays; Low voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Nanoelectronics Conference, 2005. IVNC 2005. Technical Digest of the 18th International
Print_ISBN
0-7803-8397-4
Type
conf
DOI
10.1109/IVNC.2005.1619563
Filename
1619563
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