PROJECTION DISPLAY DEVICE AND LIGHTING DEVICE

PROBLEM TO BE SOLVED: To increase brightness while suppressing the increase in width of light emitted from a light source device.SOLUTION: A light source device 100 includes first and second lamps 110A and 110B, a wheel 121, and a motor 122 for driving the wheel 121. A transmission region 125 which...

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Bibliographische Detailangaben

Hauptverfasser:	ISHII KOJI, YOSHII SHOICHI
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 CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS
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