DocumentCode
3326454
Title
Carbon nanotube cathode with low operating voltage
Author
Jo, S.H. ; Jung, K.W. ; Kim, Y.J. ; Ahn, S.H. ; Kang, J.H. ; Han, H.S. ; Lee, B.G. ; Cha, J.C. ; Lee, S.J. ; Park, S.Y. ; Lee, C.G. ; You, J.H. ; Lee, N.S. ; Kim, J.M.
Author_Institution
FED Team, Samsung SDI, Suwon, South Korea
fYear
2001
fDate
2001
Firstpage
31
Lastpage
32
Abstract
A cathode based on carbon nanotube has been successfully fabricated. The operation voltage of the gated cathode mainly depends on the structures adopted and also the materials used. Several cathodes are theoretically simulated, practically prepared and finally tested in a vacuum chamber. A normal-gate and an under-gate structure show about 50 V and 70 V gate operation, respectively
Keywords
carbon nanotubes; cathodes; electron field emission; vacuum microelectronics; 50 V; 70 V; C; carbon nanotube; field emission cathode; low-voltage operation; normal-gate structure; under-gate structure; Anodes; Carbon nanotubes; Cathodes; Electrodes; Electron beams; Electron emission; Frequency; Image resolution; Insulation; Low voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Microelectronics Conference, 2001. IVMC 2001. Proceedings of the 14th International
Conference_Location
Davis, CA
Print_ISBN
0-7803-7197-6
Type
conf
DOI
10.1109/IVMC.2001.939638
Filename
939638
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