51.4: Color-Sequential LCoS Projector with a Rotating Drum
LCoS microdisplays provide poor efficiency when used with a conventional color wheel in projection systems. This paper will present a new design that replaces the color wheel with a rotating color drum. Throughput of the color drum projector is compared to a system using 3 scanning prisms and to a 3...
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| Veröffentlicht in: | SID International Symposium Digest of technical papers 2002-05, Vol.33 (1), p.1346-1349 |
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| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | LCoS microdisplays provide poor efficiency when used with a conventional color wheel in projection systems. This paper will present a new design that replaces the color wheel with a rotating color drum. Throughput of the color drum projector is compared to a system using 3 scanning prisms and to a 3 panel system. System colorimetry and white point correction will be discussed. |
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| ISSN: | 0097-966X 2168-0159 |
| DOI: | 10.1889/1.1830196 |