Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate
2007-03-27
2007-03-27
Guharay, Karabi (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
C313S495000, C313S309000, C313S293000, C313S296000, C313S297000, C445S024000, C445S025000, C445S050000, C445S051000
Reexamination Certificate
active
10439693
ABSTRACT:
A light-emitting cell, includes a light-emitting material which can emit light in response to a collision of an electron beam; an electron-emitting unit having a carbon nanotube as an electron source for releasing the electron beam and emitting the electron beam to ram against the light-emitting material; and a gate disposed above the carbon nanotube for controlling the electron beam emitting from the carbon nanotube whether to pass through the gate to ram against the light-emitting material at a specific address wherein the gate comprises a network conductor including a first metal layer for determining an x-coordinate of the address, a second metal layer for determining a y-coordinate of the address, and an extracting electrode placed between the carbon nanotube and the first metal layer for extracting the electron beam from the carbon nanotube.
REFERENCES:
patent: 3921022 (1975-11-01), Levine
patent: 4540983 (1985-09-01), Morimoto et al.
patent: 5528103 (1996-06-01), Spindt et al.
patent: 5650690 (1997-07-01), Haven
patent: 5834900 (1998-11-01), Tanaka et al.
patent: 5872422 (1999-02-01), Xu et al.
patent: 5877594 (1999-03-01), Miyano et al.
patent: 5920151 (1999-07-01), Barton et al.
patent: 6094001 (2000-07-01), Xie
patent: 6250984 (2001-06-01), Jin et al.
patent: 6283812 (2001-09-01), Jin et al.
patent: 6356030 (2002-03-01), Itoh et al.
patent: 6380671 (2002-04-01), Lee
patent: 2001/0006232 (2001-07-01), Choi et al.
P.G. Collins and A. Zettl, AA Simple and Robust Electron Beam Source for Carbon Nanotubes@, Appl. Phys. Lett., vol. 69, No. 13, Sep. 23, 1996, pp. 1969-1971.
Q.H. Wang, T.D. Corrigan, J.Y. Dai, R.P.H. Chang, A.R. Krauss, AField Emission from Nanotube Bundle Emitters at Low Fields@, Appl. Phys. Lett, vol. 70, No. 24, Jun. 16, 1997, pp. 3308-3310.
Chen Lai-Cheng
Tsai Chun-Hui
Canning Anthony
Delta Optoelectronics, Inc.
Greer Burns & Crain Ltd.
Guharay Karabi
LandOfFree
Light emitting cell and method for emitting light does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Light emitting cell and method for emitting light, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting cell and method for emitting light will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3762041