Field emission devices using ion bombarded carbon nanotubes

Details Field emission devices using ion bombarded carbon nanotubes Field emission devices using ion bombarded carbon nanotubes

2005-06-28

2005-06-28

Lee, Wilson (Department: 2821)

Electric lamp and discharge devices

Discharge devices having an electrode of particular material

C445S050000, C313S309000

Reexamination Certificate

active

06911767

ABSTRACT:
The present invention relates to a field emission device comprising an anode and a cathode, wherein said cathode includes carbon nanotubes which have been treated with an ion beam. The ion beam may be any ions, including gallium, hydrogen, helium, argon, carbon, oxygen, and xenon ions. The present invention also relates to a field emission cathode comprising carbon nanotubes, wherein the nanotubes have been treated with an ion beam. A method for treating the carbon nanotubes and for creating a field emission cathode is also disclosed. A field emission display device containing carbon nanotube which have been treated with an ion beam is further disclosed.

REFERENCES:
patent: 4663230 (1987-05-01), Tennent
patent: 5889372 (1999-03-01), Beeteson et al.
patent: 6087765 (2000-07-01), Coll et al.
patent: 6100628 (2000-08-01), Coll et al.
patent: 6129901 (2000-10-01), Moskovits et al.
patent: 6504292 (2003-01-01), Choi et al.
patent: 6565403 (2003-05-01), Amey et al.
patent: 6630772 (2003-10-01), Bower et al.
patent: 6645028 (2003-11-01), Dean et al.
patent: 6780075 (2004-08-01), Okamoto et al.
patent: 2315132 (2001-02-01), None
patent: 0 989 579 (2000-03-01), None
patent: 1 020 888 (2000-07-01), None
patent: 1 022 763 (2000-07-01), None
patent: 1 022 764 (2000-07-01), None
patent: 1 046 613 (2000-10-01), None
patent: 1 059 266 (2000-12-01), None
patent: 1 059 266 (2000-12-01), None
patent: 1 061 040 (2000-12-01), None
patent: 1 061 041 (2000-12-01), None
patent: 1 061 043 (2000-12-01), None
patent: 1 061 544 (2000-12-01), None
patent: 1 073 090 (2001-01-01), None
patent: 0 989 579 (2001-03-01), None
patent: 2 353 138 (2001-02-01), None
patent: WO 99/65821 (1999-12-01), None
patent: WO 00/30141 (2000-05-01), None
patent: WO 00/40508 (2000-07-01), None
patent: WO 00/63115 (2000-10-01), None
patent: WO 00/73203 (2000-12-01), None
patent: WO 00/73204 (2000-12-01), None
patent: WO 00/76912 (2000-12-01), None
patent: WO 01/08193 (2001-02-01), None
patent: WO 01/09914 (2001-02-01), None
patent: WO 01/23303 (2001-04-01), None

Affiliated with

Also associated with

Rating

Field emission devices using ion bombarded carbon nanotubes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Field emission devices using ion bombarded carbon nanotubes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Field emission devices using ion bombarded carbon nanotubes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3498923