LIGHT GUIDE DEVICE AND PROJECTOR

A projector includes a light source device, an optical mixing device, a light guide device, a prism group, a digital display, and projection lenses. The light guide device includes a hollow body; the body includes an inner surface and an exterior surface corresponding to the inner surface. The inner...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUN MINGIH, HUANG SHI-KAI
Format:	Patent
Sprache:	eng
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 BLASTING CINEMATOGRAPHY ELECTROGRAPHY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING HOLOGRAPHY LIGHTING MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A projector includes a light source device, an optical mixing device, a light guide device, a prism group, a digital display, and projection lenses. The light guide device includes a hollow body; the body includes an inner surface and an exterior surface corresponding to the inner surface. The inner surface is coated with a first film, the exterior surface is coated with a second film, the first film is configured to partially reflect light rays, the second film is configured to totally reflect the light rays.