Micropoint emissive cathode electron source and field emission-e

Details Micropoint emissive cathode electron source and field emission-e Micropoint emissive cathode electron source and field emission-e

1994-11-08

1996-07-09

Hjerpe, Richard

Electric lamp and discharge devices

Discharge devices having a multipointed or serrated edge...

313497, 345 74, G09G 310

Patent

active

055347444

ABSTRACT:
Micropoint emissive cathode electron source and field emission-excited cathodoluminescence display means using said source. The source comprises a series of electrodes (5) acting as cathode conductors and carrying micropoints (12) and a series of electrodes (10g) acting as grids, each of the electrodes of one of the series being in contact with a resistive layer (7) and having a lattice structure, so that there are consequently tracks (5a) which intersect and define first openings (6), each of the electrodes of the other series having second openings (11) which are displaced with respect to the first openings.

REFERENCES:
patent: 4874981 (1989-10-01), Spindt
patent: 5075591 (1991-12-01), Holmberg
patent: 5194780 (1993-03-01), Meyer
patent: 5216324 (1993-06-01), Curtin

Affiliated with

Also associated with

Rating

Micropoint emissive cathode electron source and field emission-e does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Micropoint emissive cathode electron source and field emission-e, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Micropoint emissive cathode electron source and field emission-e will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1869136