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US 2014/0111081 A1Published application
Field emitter electrode and method of manufacturing the same
AssigneeElectronics and Telecommunications Research Institute
InventorsJin Woo Jeong, Jae-woo Kim, Yoon-Ho Song, Jun Tae Kang, Sungyoul Choi
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Abstract
Disclosed is a field emitter electrode including a bonding unit formed on a substrate, and a plurality of carbon nanotubes fixed to the substrate by the bonding unit, in which the bonding unit includes a carbide-based first inorganic filler and a second inorganic filler formed of a metal.
Claims16
A field emitter electrode comprising
- a bonding unit formed on a substrate, and
- a plurality of carbon nanotubes fixed to the substrate by the bonding unit,
- wherein the bonding unit includes a carbide-based first inorganic filler and a second inorganic filler formed of a metal.
A method of manufacturing a field emitter electrode, comprising:
- mixing carbon nanotubes, a first inorganic filler, a second inorganic filler, a solvent, and an organic binder on a substrate to prepare a paste;
- applying the paste on the substrate to form a paste layer;
- drying the paste layer;
- primarily heat-treating the paste layer;
- secondarily heat-treating the paste layer;
- and
- surface-treating the paste layer,
- wherein the first inorganic filler is a carbide and the second inorganic filler is a nanometal.
5 more elements
Dependencies are inferred from the claim text.