Field deflection circuit in a picture display device

Details Field deflection circuit in a picture display device Field deflection circuit in a picture display device

1989-02-21

1990-03-20

Mottola, Steven

Boots, shoes, and leggings

364855, 315370, G06G 726

Patent

active

049107020

ABSTRACT:
A field deflection circuit in a picture display device having a sawtooth generator provided with a storage element, for example a capacitor, a first device for causing the quantity of information stored in the storage element to change in one direction during a first part of a field period, and a second device for causing the quantity to change in the opposite direction during a remaining second part of the field period so that an essentially sawtooth-shaped variation is produced. The sawtooth generator is also provided with a control loop for rendering a mean value of the change during the second part of the field period equal to a mean value of the change during the first part of the field period.

REFERENCES:
patent: 4501996 (1985-02-01), Yamaguchi
patent: 4835727 (1989-05-01), Boon et al.
Cole et al. "Synchronized Saw-Tooth Generator" IBM Tech. Disc. Bull., vol. 23, No. 3, Aug. 1980, pp. 1246-1247.

Affiliated with

Also associated with

Rating

Field deflection circuit in a picture display device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Field deflection circuit in a picture display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Field deflection circuit in a picture display device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-797403