VARIABLE STAGE DEVICE ENABLING HOLOGRAM PERFORMANCE AND LIVE PERFORMANCE

摘要

The present invention relates to a variable stage device enabling a hologram performance and a live performance, and comprises: a stage on which a performance is performed; an elevating means disposed under the stage so as to move the stage up and down; a foil part comprising a foil and a frame for supporting the foil, the foil being disposed at the front of the stage, having a predetermined area, and being made of a thin transparent material; a first foil driving means rotatably connected to the upper end of the foil part so as to rotate the foil part toward the stage by a predetermined angle; foil fixing means arranged at regular intervals of distance along a peripheral surface of the foil and the periphery of the frame to connect the foil and the frame and adjusting a gap between the foil and the frame and tension therebetween; and a projector disposed at an upper part of the foil part so as to project image light toward the stage. The stage moves up and down in conjunction with rotation of the foil part to enable an audience to view a performance thereon or a hologram image through the foil. Further, the stage device can change the orientation of stage performances and hologram images just by changing a position of the foil part, thereby enabling quick stage switching.