Tetraode field-emission display and method of fabricating...

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C313S496000, C313S336000

Reexamination Certificate

active

07081703

ABSTRACT:
A tetraode field-emission display and a method of fabricating the same are disclosed. A mesh is disposed between an anode plate and a cathode plate. The mesh has a gate layer and a converging electrode layer separated by an insulation layer to form a sandwich structure. The mesh has a plurality of apertures in correspondence with each set of anode and cathode. A glass plate is placed between the mesh and the anode to serve as a spacer. The converging electrode layer is facing the anode plate, such that the divergent range of an electron beam emitted by an electron emission source can be restricted. Thereby, the electron beam can impinge the corresponding anode more precisely.

REFERENCES:
patent: 5955833 (1999-09-01), Janning
patent: 6617798 (2003-09-01), Lee et al.
patent: 502395 (2002-09-01), None

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

Tetraode field-emission display and method of fabricating... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-3554124

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