Pixel interleaving configurations for use in high definition electronic sign displays

Abstract

Pixel interleaving configurations for use in high definition electronic sign displays where each and every scan line includes full red, green, and blue color representation to provide for high resolution electronic video sign displays.

What is claimed is: 
     
         1 . An electronic display device comprising:
 a. a plurality of electronically scannable lines of LED pixels, each LED pixel having one blue LED, one green LED, and one red LED associated therewith, with said one blue LED, one green LED, and one red LED of each LED pixel being spaced from and in vertical alignment with each other, said blue LED being in the top position, said red LED being in the bottom position, and said green LED being in the middle position, and equally spaced from both said blue LED and said red LED;   b. a first electronically scannable line having a plurality of equally and horizontally spaced LED pixels;   c. a second electronically scannable line having a plurality of equally and horizontally spaced LED pixels, said second electronically scannable line being spaced in an interleaved manner with respect to said first electronically scannable line such that the blue LEDs of each LED pixel in said second electronically scannable line are in horizontally spaced alignment with the red LEDs of each LED pixel in said first electronically scannable line, said green LEDs in said first electronically scannable line being in horizontal alignment with each other, said green LEDs in said second scannable line being in horizontal alignment with each other, successive electronically scannable lines having the same physically spatial relationship as said first and second electronically scannable lines such that each successive scannable line is interleaved with its preceding scannable line and the number of said plurality of scannable lines and the number of pixels in each of said electronically scannable lines and the number of pixels in each of said electronically scannable lines being sufficient to provide a predetermined display area; and,   d. wherein the green LEDs have a view path, in a horizontal plane, up to about 150°, due to the lack of an obstructing horizontally situated LED in adjacent scanning lines and wherein the red LEDs and the blue LEDs have a view path, in an angled plane, up to about 140°, due to the increased spacing between the offset situated LEDs in adjacent scanning lines.