METHOD OF MANUFACTURING FIELD-EMISSION EMITTER ELECTRODE USING ALIGNED CARBON NANOTUBES

摘要

PROBLEM TO BE SOLVED: To provide a high-density and high-capacity carbon nanotube field-emission emitter electrode which has a simple manufacturing process and has the carbon nanotubes aligned in one fixed direction covering a big area.

SOLUTION: Diffusion liquid in which the carbon nanotubes are diluted in a solvent is diffused on a base plate fixed on an upper end of an electromagnetic field generation unit and after the carbon nanotubes are aligned in a direction of the electromagnetic field, the carbon nanotubes are fixed by metal vapor deposition.

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