Compensation arrangement for display systems

Electric lamp and discharge devices: systems – Cathode ray tube circuits – Cathode-ray deflections circuits

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

315368, 315371, G09G 104, H01J 2970, H01J 2951

Patent

active

050139789

ABSTRACT:
A compensation arrangement for a display system that adaptively compensates the display parameters thereof for each pixel position to provide a precise display image that automatically adapts to the scan rate and aspect ratio of its sweep circuit. The sweep signals are sensed directly to define the actual instantaneous scan position. The sweep position is used to generate a compensation parameter for compensating the display signals. In a preferred embodiment, a lookup table is used to store compensation parameters, a compensation parameter is accessed from the table in response to the sweep signals, and the accessed compensation parameter is used to compensate the display signals.

REFERENCES:
patent: 4598234 (1986-07-01), McKibben
patent: 4687973 (1987-08-01), Holmes et al.
patent: 4799000 (1989-01-01), Close

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

Compensation arrangement for display systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compensation arrangement for display systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compensation arrangement for display systems will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-941649

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