Coated electrode with enhanced electron emission and...

Electric lamp and discharge devices – With gas or vapor – Having a particular total or partial pressure

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C313S491000, C313S311000, C361S120000

Reexamination Certificate

active

06965199

ABSTRACT:
An improved electrode capable of smaller variances and mean breakdown voltage, increased breakdown reliability, smaller electron emission turn-on requirements, and stable electron emissions capable of high current densities include a first electrode material, an adhesion-promoting layer disposed on at least one surface of the first electrode material, and a nanostructure-containing material disposed on at least a portion of the adhesion promoting layer. An improved gas discharge device is provided incorporating an electrode formed as described above. An improved circuit incorporating an improved gas discharge tube device as set forth above is also provided. Further, an improved telecommunications network, incorporating an improved gas discharge tube device as set forth above can also be provided. An improved lighting device is also provided incorporating an electrode constructed as described above.

REFERENCES:
patent: 4707762 (1987-11-01), Yapoujian
patent: 5416663 (1995-05-01), Atkins
patent: 5495143 (1996-02-01), Lengyel et al.
patent: 5513059 (1996-04-01), Atkins
patent: 5557250 (1996-09-01), Debbaut et al.
patent: 5557672 (1996-09-01), Perry et al.
patent: 5841836 (1998-11-01), Dunn et al.
patent: 5866975 (1999-02-01), Gartner et al.
patent: 5953194 (1999-09-01), Atkins
patent: 6239547 (2001-05-01), Uemura et al.
patent: 6250984 (2001-06-01), Jin et al.
patent: 6277318 (2001-08-01), Bower et al.
patent: 6280697 (2001-08-01), Zhou et al.
patent: 6334939 (2002-01-01), Zhou et al.
patent: 6339281 (2002-01-01), Lee et al.
patent: 6417606 (2002-07-01), Nakamoto et al.
patent: 6448701 (2002-09-01), Hsu
patent: 6456691 (2002-09-01), Takahashi et al.
patent: 6459767 (2002-10-01), Boyer
patent: 2002/0110996 (2002-08-01), Yaniv et al.
patent: 2002/0121856 (2002-09-01), Tsai
patent: 2002/0171357 (2002-11-01), Sun et al.
patent: 57-96453 (1982-06-01), None
patent: 57096453 (1982-06-01), None
patent: 2004-18986 (2004-01-01), None
Fan, Shousham, et al., “Self-Oriented Regular Arrays of Carbon Nanotubes and Their Field Emission Properties”, SCIENCE, vol. 283, Jan. 22, 1999, pp. 512-514.
Gao, Bo, et al., “Fabrication and Electron Filed Emission Properties of Carbon Nanotube Films by Electrophoretic Deposition” Advanced Materials 2001, vol. 13, No. 23, Dec. 3, 2001, pp. 1770-1773.
U.S. Appl. No. 09/296,572 filed Apr. 22, 2992 entitled “Device Comprising Carbon Nanotube Field Emitter Structure and Process for Forming Device.” to Bower et al.
U.S. Appl. No. 09/259,307, Zhou et al., filed Mar. 1, 1999.
U.S. Appl. No. 09/376,457, Bower et al., filed Aug. 18, 1999.
U.S. Appl. No. 09/594,844, Zhou et al., filed Jun. 15, 2000.
U.S. Appl. No. 09/679,303, Zhou et al., filed Oct. 6, 2000.
U.S. Appl. No. 09/351,537, Bower et al., filed Jul. 1, 1999.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Coated electrode with enhanced electron emission and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coated electrode with enhanced electron emission and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coated electrode with enhanced electron emission and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3475498

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.