Expanded bit map display for mounting on a building surface and a method of creating same

1. An expanded bit map display (“EBMD”) for mounting on a building surface and operable to display a plurality of images on the building surface for viewing from a distance, the EBMD comprising:

a plurality of light fixtures mounted to the building surface,

wherein for at least a portion of the plurality of light fixtures, a horizontal distance and a vertical distance between a first light fixture and any adjacent light fixture are approximately unequal,

wherein the plurality of light fixtures presents a density ratio of light fixtures per unit area of the building surface, and

wherein a first portion of the plurality of light fixtures has a different angular orientation than a second portion of the plurality of light fixtures so that light emitted from the first portion of the plurality of light fixtures is angled in a different direction than light emitted from the second portion of the plurality of light fixtures.

2. The EBMD as claimed in claim 1 , further comprising:

a protocol hub operable to communicate control protocol to each light fixture;

a central processor in communication with the protocol hub and operable to communicate control protocol to each light fixture via the protocol hub, such that when the plurality of light fixtures are mounted to the building surface and controlled via the central processor, the light fixtures are operable to produce the plurality of images; and

an intelligent controller operable to convert the control protocol communicated from the central processor so as to be understandable by the light fixture.

3. The EBMD as claimed in claim 2 , wherein the intelligent controller and the protocol hub are a single unit.

4. The EBMD as claimed in claim 1 , wherein the building surface has a plurality of irregularities interspersed therethrough.

5. The EBMD as claimed in claim 4 , wherein each light fixture includes at least one of a red, a green, and a blue light emitting diode,

wherein each set of said red, green, and blue light emitting diodes of each said light fixture are configured together to represent an RGB pixel,

wherein said EBMD comprises a plurality of RGB pixels.

6. The EBMD as claimed in claim 5 , wherein the RGB pixels are arranged in an irregular array to accommodate the plurality of irregularities on the building surface.

7. The EBMD as claimed in claim 6 , wherein a distance separating at least some adjacent pixels is at least approximately five times greater than a width of the pixel.

8. The EBMD as claimed in claim 1 , wherein the plurality of light fixtures are mounted to the building surface without use of a substrate common to all of the light fixtures or a plurality of interconnected modular substrates.

9. An expanded bit map display (“EBMD”) for mounting on a building surface and operable to display at least one image on the building surface for viewing from a distance, the EBMD comprising:

a plurality of light emitting assemblies, wherein each light emitting assembly comprises at least one set of at least one red, one green, and one blue light emitting devices,

wherein each light emitting assembly is coupled to the building surface,

wherein the plurality of light emitting assemblies presents a density ratio of light emitting assemblies per unit area of the building surface,

wherein each set of at least one red, one green, and one blue light emitting devices represents an RGB pixel, and

wherein the pixels are arranged such that for at least a portion of the pixels, a horizontal distance and a vertical distance between a first pixel and any adjacent pixel are approximately unequal.

10. The EBMD as claimed in claim 9 , further comprising a central processor operable to communicate control protocol to each light emitting assembly for production of the at least one image.

11. The EBMD as claimed in claim 9 , wherein a first portion of the plurality of light emitting assemblies has a different angular orientation than a second portion of the plurality of light emitting assemblies, such that light emitted from the first portion of the plurality of light emitting assemblies is angled in a different direction than light emitted from the second portion of the plurality of light emitting assemblies.

12. The EBMD as claimed in claim 9 , wherein a distance separating at least some adjacent pixels is at least approximately five times greater than a width of the pixel.

13. The EBMD as claimed in claim 12 , wherein the distance separating at least some adjacent pixels is at least approximately ten times greater than the width of the pixel.

14. The EBMD as claimed in claim 9 , wherein for any approximately equal sized areas of the building surface having light emitting assemblies coupled thereto, a density of the mounted light emitting assemblies is approximately equal.

15. The EBMD as claimed in claim 14 wherein an area of the EBMD is at least approximately 600 square feet.

16. The EBMD as claimed in claim 9 , wherein the density ratio of light emitting assemblies per unit area of the building surface is less than four light emitting assemblies per square feet.

17. The EBMD as claimed in claim 9 , wherein for at least some approximately equal sized areas of the building surface having light emitting assemblies coupled thereto, the density ratio of light emitting assemblies within the areas is approximately equal.

18. A method of displaying a plurality of images on a surface comprising the steps of:

mounting a plurality of light fixtures to the surface without use of a substrate common to all of the light fixtures or a plurality of interconnected modular substrates,

wherein for at least a portion of the light fixtures, a horizontal distance and vertical distance between a first light fixture and any adjacent light fixture are approximately unequal,

wherein the plurality of light fixtures presents a density ratio of light fixtures per unit area of the surface;

assigning lighting characteristics to each light fixture so as to display the plurality of images; and

coupling each light fixture to a central processor operable to communicate control protocol to the light fixture.

19. The method as claimed in claim 18 , further including the step of positioning at least some of the light fixtures at a different angular orientation than other of the light fixtures, such that light emitted from said some of the light fixtures has a different angular orientation than light emitted from said other of the light fixtures.

20. The method as claimed in claim 18 , wherein said step of mounting the light fixtures to the surface is at least partially dependent on a location of an irregularity on the surface and whether the light fixture can be mounted to the irregularity.