PROJECTOR

A projector is provided. The projector includes: a fluorescent wheel; at least one first light source that emits light toward the fluorescent wheel; and a fly eye lens that uniformalizes light, having transmitted the fluorescent wheel. Therefore, a fly eye lens is used instead of a light tunnel and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KANG, Shingyu, JEONG, Junho, SHIN, Heechul
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS
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Beschreibung
Zusammenfassung:	A projector is provided. The projector includes: a fluorescent wheel; at least one first light source that emits light toward the fluorescent wheel; and a fly eye lens that uniformalizes light, having transmitted the fluorescent wheel. Therefore, a fly eye lens is used instead of a light tunnel and a transmissive fluorescent wheel is used and thus it is unnecessary to divide a lens configuration of transmitting light and reflecting light. Accordingly, the number of optical systems can be reduced and thus efficiency of a projector can be enhanced and a size and production cost of the projector can be reduced.