Pixel mapping apparatus for color graphics display

Details Pixel mapping apparatus for color graphics display Pixel mapping apparatus for color graphics display

1986-10-27

1988-09-20

Brigance, Gerald L.

Communications: electrical

Land vehicle alarms or indicators

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

340701, 358 30, G09G 128

Patent

active

047728817

ABSTRACT:
An improvement for providing color information in a raster scanned video display apparatus where color data is stored in a frame buffer for each pixel in addition to color data. The color data is coupled to a crossbar switch to provide several sets of color data at the output of the switch. A multiplexer receives these several sets of color information and selects between them based on the color mode data. This permits the same color code to represent more than a single color. In a display, color in windows may then be generated from different programs, eliminating color-code dependencies between programs.

REFERENCES:
patent: 4484187 (1984-11-01), Brown et al.
patent: 4613852 (1986-09-01), Maruko
patent: 4684942 (1987-08-01), Nishi et al.

Affiliated with

Also associated with

Rating

Pixel mapping apparatus for color graphics display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pixel mapping apparatus for color graphics display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pixel mapping apparatus for color graphics display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1751023