Theta-parallax-only (TPO) displays
US7364300B2 · kind B2 · utility
15Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2005 |
| Grant date | Apr 29, 2008 |
| Priority date | — |
| Expiry date | Aug 13, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B25/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A 3-D display may comprise a rotating optical diffuser for displaying 3-D parallax images in specific substantially unidirectional viewing zones as the rotating optical diffuser rotates; and a projector for projecting images through the rotating optical diffuser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.