Flat panel display with nanotubes

Details Flat panel display with nanotubes Flat panel display with nanotubes

2005-07-05

2005-07-05

Patel, Ashok (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

C313S309000, C313S336000, C313S351000

Reexamination Certificate

active

06914381

ABSTRACT:
A flat panel display includes an electron emitter plate provided with electron emitters, a phosphor plate provided with phosphors and a space defined by the electron emitter plate and the phosphor plate for form a substantial vacuum atmosphere therebetween, wherein a great number of fine recess structures are formed on the surface of a metal film formed on the electron emitter plate, and fine fibered substances or carbon nanotubes or substances containing the fine fibered substances or carbon nanotubes are arranged on the fine recess structures to form electron emitters.

REFERENCES:
patent: 6339281 (2002-01-01), Lee et al.
patent: 6440761 (2002-08-01), Choi
patent: 6515415 (2003-02-01), Han et al.
patent: 6545396 (2003-04-01), Ohki et al.
patent: 6628053 (2003-09-01), Den et al.
patent: 6650061 (2003-11-01), Urayama et al.
patent: 6664727 (2003-12-01), Nakamoto
patent: 2003/0090190 (2003-05-01), Takai et al.
Choi, W.B., et al., “L2.1: Late-News Paper: A 4.5-in. Fully Sealed Carbon Nanotube-Based Field-Emission Flat-Panel Display”,SID 99 Digest,1999, pp. 1134-1137.

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