Claims
- 1. A display comprising:
a multiplicity of rigid blocks each having a multiplicity of pixels, each pixel having a multiplicity of subpixels with each subpixel being adapted to cause light to escape with a directed profile; a signal source in radio frequency connection to each of said blocks; a receiver in each of said blocks to receive the radio frequency signal from the source; a transmitter in each block capable of communicating with receivers in other blocks; a controller in each of said blocks and connected to the receiver in each block, said controller taking instruction from said receiver and directing light output and direction of each subpixel in each respective block; and a position and orientation sensor associated with each of said blocks.
- 2. A display as claimed in claim 1 wherein the adaptation is a light steering element.
- 3. A display as claimed in claim 2 wherein the light steering element is a louver.
- 4. A display as claimed in claim 2 wherein the light steering element is a diffraction grating.
- 5. A display as claimed in claim 2 wherein the light steering element is a lens.
- 6. A display as claimed in claim 2 wherein the light steering element is a cylindrical lenslet.
- 7. A display as claimed in claim 2 wherein the light steering element is a spherical lenslet.
- 8. A display as claimed in claim 1 wherein said one or more pixels has a light emitting segment or light reflecting segment.
- 9. A display as claimed in claim 1 wherein said one or more pixels has an opaque segment.
- 10. A display as claimed in claim 1 wherein said one or more pixels are multifaceted.
- 11. A display as claimed in claim 10 wherein the multifaceted pixel is configured as a buckyball.
- 12. A display as claimed in claim 10 wherein the multifaceted pixel is an array of hemispheres.
- 13. A display as claimed in claim 1 wherein the position and orientation sensor is a magnetic field sensor that aligns to the Earth's field or a reference magnet placed near the display.
- 14. A display as claimed in claim 1 wherein the position and orientation sensor is a gravitational employing an accelerometer.
- 15. A display as claimed in claim 1 wherein the position and orientation sensor is a light.
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] This application claims the benefit of an earlier filing date from U.S. Provisional Application Serial No. 60/333,708 filed Nov. 28, 2001, the entire disclosure of which is incorporated herein by reference.
Provisional Applications (1)
|
Number |
Date |
Country |
|
60333708 |
Nov 2001 |
US |