Image display system
US6654156B1 · kind B1 · utility
106Cited by
7References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2001 |
| Grant date | Nov 25, 2003 |
| Priority date | — |
| Expiry date | May 21, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H2225/25
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image display system, e.g. for projection type displays, has an electrically addressed spatial light modulator or EASLM (1) and an optically addressed spatial light modulator or OASLM (5). An image formed on the EASLM (1) is transferred to a part of the OASLM (5) by an image transfer means (3) and the image produced by the OASLM (5) is formed from a plurality of successive images formed by the EASLM.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.