Field emission lamp

Details Field emission lamp Field emission lamp

2011-07-26

2011-07-26

Williams, Joseph L (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

Reexamination Certificate

active

07986084

ABSTRACT:
A field emission lamp includes a transparent glass tube, a cathode, and an anode. The anode and cathode are both disposed in the transparent glass tube. The cathode includes an electron emission layer. The anode includes a carbon nanotube transparent conductive film located on an inner wall of the transparent glass tube and a fluorescent layer located on the carbon nanotube transparent conductive film.

REFERENCES:
patent: 6873095 (2005-03-01), Kjellman et al.
patent: H01-266865 (1989-10-01), None
patent: 2000-26760 (2000-01-01), None
patent: 2003-506824 (2003-02-01), None
patent: 2004-319312 (2004-11-01), None
patent: 2006-173016 (2006-06-01), None
patent: 2006-272876 (2006-10-01), None
Croci et al. (Microelectronics Journal, 35 (2004) pp. 329-336).

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