Electron emission device and method of manufacturing the same

Details Electron emission device and method of manufacturing the same Electron emission device and method of manufacturing the same

2011-06-21

2011-06-21

Williams, Joseph L (Department: 2889)

Electric lamp and discharge devices

Discharge devices having a multipointed or serrated edge...

C313S495000

Reexamination Certificate

active

07965024

ABSTRACT:
An electron emission device includes a substrate, a first electrode on the substrate, a second electrode electrically insulated from the first electrode, a first insulating layer between the first electrode and the second electrode, an electron emission source hole in the first insulating layer and the second electrode to expose the first electrode, and an electron emission source having a first electron emission material layer on the first electrode in the electron emission source hole and a second electron emission material layer on the first electron emission material layer.

REFERENCES:
patent: 7094692 (2006-08-01), Horibe et al.
patent: 2005/0046322 (2005-03-01), Kim et al.
patent: 2006/0043872 (2006-03-01), Jeong
patent: 2007/0114905 (2007-05-01), Kurachi et al.
patent: 2000-223016 (2000-08-01), None
Yotani et al., “Emission Enhancement by Eximer Laser Irradiation over a Weblike Carbon Nanotube Layer”, Japanese Journal of Applied Physics, vol. 43, No. 11B, 2004, pp. L1459-L1462.

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