VIDEO GENERATION UNIT AND PROJECTION TYPE VIDEO DISPLAY DEVICE

To provide a video generation unit with which the degradation of a dust-proof sheet and the contamination of a prism and a DMD are suppressed.SOLUTION: The video generation unit comprises: a color separation synthesis prism which is composed of three DMDs of a first DMD, a second DMD and a third DMD...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TERAWAKI HIROYUKI, CHIKAYAMA MANABU
Format: Patent
Sprache:eng ; jpn
Schlagworte:
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