Optical systems for generating three-dimensional images
US7283308B2 · kind B2 · utility
26Cited by
10References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2005 |
| Grant date | Oct 16, 2007 |
| Priority date | — |
| Expiry date | Oct 17, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/363
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In general, in one aspect, the invention features systems that include a spatial light modulator, a scanning optical component configured to direct light from the spatial light modulator along a plurality of different paths, a projection optical assembly including a plurality of projection lens modules corresponding to the plurality of different paths, wherein each projection lens module is configured to receive light from the spatial light modulator directed along the corresponding path and projects an image of the spatial light modulator to a common image space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.