Projector
US7450086B2 · kind B2 · utility
10Cited by
3References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2005 |
| Grant date | Nov 11, 2008 |
| Priority date | — |
| Expiry date | Dec 22, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/04036
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An embodiment of an apparatus includes a surface and a projector to project light onto the surface. The embodiment further includes a first lens array to receive the light from a first region of the surface and a second lens array to receive the light from a second region of the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.