Scrolling display method and system therefor

Details Scrolling display method and system therefor Scrolling display method and system therefor

1995-07-12

1998-06-16

Powell, Mark R.

Computer graphics processing and selective visual display system

Plural physical display element control system

Segmented display elements

345 31, G09G 320

Patent

active

057678227

ABSTRACT:
A scrolling display system has a plurality of light emitting cell array segments, each being consisted of a given number of light emitting cells arranged in alignment with a given dot interval, the plurality of light emitting cell array segments being arranged in one of column and row directions in spaced apart relationship for forming a display plane, an interval of adjacent light emitting cell array segments being greater than the given dot interval, an image memory storing an image data to be displayed on the display plane, the image data containing pixel information for all pixels to form dot matrix on the display plane with the given dot interval in column and row directions, and a display controller reading out data fractions of the image data corresponding to respective of light emitting cell array segments and supplying the data fractions to respective light emitting cell array segments for driving light emitting cell array segments, the display controller controlling shifting of display image in the one of column and row directions for adjusting scroll speed depending upon the interval between adjacent light emitting cell array segments.

REFERENCES:
patent: 4470044 (1984-09-01), Bell
patent: 4689604 (1987-08-01), Sokol
patent: 5027112 (1991-06-01), Ross et al.
patent: 5302965 (1994-04-01), Belcher et al.
patent: 5406300 (1995-04-01), Tokimoto et al.

Affiliated with

Also associated with

Rating

Scrolling display method and system therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scrolling display method and system therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scrolling display method and system therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1730916