Portable projector system
US7083289B2 · kind B2 · utility
7Cited by
13References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2005 |
| Grant date | Aug 1, 2006 |
| Priority date | — |
| Expiry date | Jun 28, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B21/30
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image projection system is provided that includes a portable projector, where the projector includes a light engine, and a projector housing having a closed configuration and an open configuration, where in the closed configuration the projector housing at least partially encloses the light engine, and in the open configuration the projector housing supports the light engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.