Rotating flat screen fully addressable volume display system
US5148310A · kind A · utility
70Cited by
16References
48Claims
0Family size
Inventor
Key dates
| Filing date | Aug 30, 1990 |
| Grant date | Sep 15, 1992 |
| Priority date | — |
| Expiry date | Aug 30, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/398
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A rotating flat screen fully addressable volume display system incorporates a rotating flat screen upon which is projected a two-dimensional scanned image. The rotating screen serves to decode the image, creating a three-dimensional display of that image in a full cylindrical volume of space. A system of reflectors, rotating in unison with the screen, is positioned between the screen and the two-dimensional image generator to allow the two-dimensional image to strike the surface of the rotating screen at a constant angle throughout rotation. The display is capable of being presented in color and updatable in real time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.