BALLON VISION

PURPOSE: A balun vision is provided to project image over a screen with minimizing damage using the reflection of a mirror. CONSTITUTION: A balun vision comprises an ellipse convex mirror, a projector and a solid figure screen. The ellipse convex mirror projects image on the cubic screen. The image...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SO, DAL YOUNG
Format:	Patent
Sprache:	eng ; kor
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 ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	PURPOSE: A balun vision is provided to project image over a screen with minimizing damage using the reflection of a mirror. CONSTITUTION: A balun vision comprises an ellipse convex mirror, a projector and a solid figure screen. The ellipse convex mirror projects image on the cubic screen. The image is projected on the large size sphere shaped screen by using a plurality of projectors. The use of projector and distortion is minimized in the sphere shaped screen and image is formed over the sphere shaped screen. The image is projected to one or the several projectors according to the screen size. The solid figure screen can control in the angle and position of the mirror.