Network and method for correcting vertical non-linearity and mis

Details Network and method for correcting vertical non-linearity and mis Network and method for correcting vertical non-linearity and mis

1981-03-16

1983-02-22

Blum, Theodore M.

Electric lamp and discharge devices: systems

Cathode ray tube circuits

Cathode-ray deflections circuits

358 60, H01J 2970, H01J 2976

Patent

active

043750460

ABSTRACT:
A method and network are described for correcting vertical non-linearity and mis-convergence in a color television projection system. The correction method includes adjusting the height of the projected image so that proper convergence is attained at either the top or at the bottom of the image, and so that the opposite end of the image is stretched. The stretched end of the image is compressed to proper size and proper convergence by shunting current away from each of three vertical deflection yokes included in the projection system.

REFERENCES:
patent: 3745405 (1973-07-01), Fuse
patent: 4233547 (1980-11-01), Gerritsen
patent: 4300076 (1981-11-01), Yello

Affiliated with

Also associated with

Rating

Network and method for correcting vertical non-linearity and mis does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Network and method for correcting vertical non-linearity and mis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Network and method for correcting vertical non-linearity and mis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1375080