Method of aging field emission devices

Electric lamp or space discharge component or device manufacturi – Process – With start up – flashing or aging

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C445S024000, C315S169100, C345S075200

Reexamination Certificate

active

07727039

ABSTRACT:
A method of aging a field emission device including a cathode and an anode arranged parallel to each other, an emitter arranged on the cathode to emit electrons to the anode, and a gate electrode arranged on the cathode adjacent to the emitter, the method including: supplying a voltage to the cathode; supplying a voltage to the gate; and then supplying a sufficiently low voltage to the anode so as to prevent a short-circuited portion between the cathode and the gate electrode from being permanently damaged due to an overcurrent.

REFERENCES:
patent: 5587720 (1996-12-01), Fukuta et al.
patent: 6512335 (2003-01-01), Dunphy et al.
patent: 10-2004-0090799 (2004-10-01), None
patent: 10-2004-0102791 (2004-12-01), None
patent: 10-2005-0105409 (2005-11-01), None
patent: 10-2006-0020288 (2006-03-01), None
Office Action from the Korean Intellectual Property Office issued in Applicant's corresponding Korean Patent Application No. 10-2006-0116040 dated Oct. 23, 2007.

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

Method of aging field emission devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of aging field emission devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of aging field emission devices will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4156037

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