Color display tube having asymmetric deflection electrodes

Details Color display tube having asymmetric deflection electrodes Color display tube having asymmetric deflection electrodes

1988-10-07

1990-08-21

DeMeo, Palmer C.

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

313422, H01J 2974, H01J 6302

Patent

active

049509497

ABSTRACT:
A color display tube which comprises a display window and a phosphor pattern provided on the display window, an emission system for producing a pattern of juxtaposed rows of electron beams correlated with the phosphor pattern, an array of strip-shaped deflection electrodes situated between the emission system and the display screen for deflecting electron beams, each deflection electrode extending between adjacent rows of the emission pattern, alternate deflection electrodes being a commonly connected first group, and the remaining deflection electrodes being a commonly connected second group, is characterized in that the deflection electrodes extend asymmetrically with respect to the rows of electron beams.

REFERENCES:
patent: 4404493 (1983-09-01), Nonomura et al.
patent: 4672272 (1987-06-01), Littwin
patent: 4719388 (1988-01-01), Oess
patent: 4721880 (1988-01-01), Mansell et al.

Affiliated with

Also associated with

Rating

Color display tube having asymmetric deflection electrodes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color display tube having asymmetric deflection electrodes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color display tube having asymmetric deflection electrodes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1680500