| 摘要 |
The present invention discloses a field emission display device which can improve luminance of a field emission display, prevent crosstalk between neighboring cells of the field emission display, and lower a driving voltage by narrowing an interval between electrodes. The field emission display device includes a single cathode electrode positioned at the center of the field emission display device and formed on an insulation layer, gate electrodes formed in via holes formed on the insulation layer, and carbon nano tubes formed on both surfaces of the single cathode electrode, respectively.
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