Method for carbon nanotube emitter surface treatment

Coating processes – Electrical product produced – Electron emissive or suppressive

Reexamination Certificate

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C427S372200, C427S375000

Reexamination Certificate

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07662428

ABSTRACT:
A method for increasing the number of carbon nanotubes exposed on the triode structure device of a field emission display uses the technology of casting surface treatment. For advancing the current density and magnitude of CNT emitters, the method of casting surface treatment on the CNT emitters includes the steps of coating an adhesive material on the surface of the device; heating the adhesive material for adhibitting the surface; and lifting the adhesive material off the surface.

REFERENCES:
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patent: 7276844 (2007-10-01), Bouchard et al.
patent: 2002/0006558 (2002-01-01), Kobayashi et al.
patent: 2002/0074932 (2002-06-01), Bouchard et al.
patent: 2002/0112961 (2002-08-01), O'Connor et al.
patent: 2002/0124967 (2002-09-01), Sharp
patent: 2002/0140348 (2002-10-01), Takeuchi et al.
English abstract of WO 02/41348; May 23, 2002.

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