High emission current double-gated field emitter arrays

Recently, various types of the field emitter arrays (FEAs) with focusing gate were investigated to realize the focusing electron beam. However, it is difficult to realize the high emission current density at the focusing operation. So we investigated to realize the high emission current density at t...

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Bibliographic Details
Main Authors: Hosono, A., Kawabuchi, S., Horibata, S., Okuda, S., Harada, H., Takai, M.
Format: Conference Proceeding
Language:English
Subjects:
Anodes
Current density
Electron beams
Field emitter arrays
Flat panel displays
Insulation
Materials science and technology
Voltage
Online Access:Request full text
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Description
Summary:Recently, various types of the field emitter arrays (FEAs) with focusing gate were investigated to realize the focusing electron beam. However, it is difficult to realize the high emission current density at the focusing operation. So we investigated to realize the high emission current density at the focusing operation.
DOI:10.1109/IVMC.1998.728658