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US 2008/0164801 A1Published application
Field emission electrode, method of manufacturing the same, and field emission device comprising the same
AssigneeSamsung Electronics Co., Ltd.
InventorsYo-sep Min, Eun-ju Bae, Wan-jun Park
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Abstract
Provided are a field emission electrode, a method of manufacturing the field emission electrode, and a field emission device including the field emission electrode. The field emission electrode may include a substrate, carbon nanotubes formed on the substrate, and a conductive layer formed on at least a portion of the surface of the substrate. Conductive nanoparticles may be attached to the external walls of the carbon nanotubes.
Claims22
A field emission electrode comprising:
- a substrate;
- a conductive layer on at least a portion of a surface of the substrate;
- carbon nanotubes on the substrate;
- and
- conductive nanoparticles attached to external walls of the carbon nanotubes.
2 more elements
A method of manufacturing a field emission electrode, comprising:
- forming carbon nanotubes on a substrate;
- and
- forming a conductive layer on at least a portion of a surface of the substrate simultaneously with attaching conductive nanoparticles to external walls of the carbon nanotubes.
Dependencies are inferred from the claim text.