System for the display of color images on matrix display panels

Details System for the display of color images on matrix display panels System for the display of color images on matrix display panels

1991-04-04

1992-09-22

Weldon, Ulysses

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340793, G09G 128, G09G 300

Patent

active

051501058

ABSTRACT:
The system provides for a function of smoothing, and therefore, softening the contours without any loss in addressability, as well as for the homogenization of the spatial distribution in the screen. It has a microprocessor based management and control circuit, an image generator, an image memory, a scanning circuit in X and Y directions and a video processing set placed between the memory and the matrix screen display device. The management and processing circuits are determined so that the matric scan is done by taking into account, for each image point to be displayed, data stored in a zone of the image called a micro-region, formed by at least three pixels in X and at least three pixels in Y, the micro-region being centered on the coordinates of the image point to be displayed.

REFERENCES:
patent: 3821721 (1974-06-01), Hughes
patent: 3845243 (1974-10-01), Schmersal et al.
patent: 4063231 (1977-12-01), Mayer et al.
patent: 4703318 (1987-10-01), Haggerty
patent: 4706077 (1989-11-01), Roberts et al.
patent: 4779083 (1988-10-01), Ishii et al.
patent: 4791417 (1988-12-01), Bobak
patent: 4808991 (1989-02-01), Tachiuchi et al.
patent: 4827255 (1989-05-01), Ishii
patent: 4833464 (1989-05-01), Di Santo et al.
patent: 4857909 (1989-08-01), Mizushima

Affiliated with

Also associated with

Rating

System for the display of color images on matrix display panels does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for the display of color images on matrix display panels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for the display of color images on matrix display panels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1071922