THREE-DIMENSIONAL DISPLAY

摘要

A three-dimensional display displaying a video image three-dimensionally to protrude in the front space by combining a concave mirror and a beam splitter is improved to obtain a novel three-dimensional display of strong impact where the video image of background is formed and displayed and a video image of an article of commerce protrudes from that video image of background. A first video image at a first display section (33) reflected on the mirror surface of a concave mirror (36) is passed through a first beam splitter section (35) and displayed three-dimensionally in the front space, a second video image at a second display section (34) is reflected forward at a second beam splitter section (37) and displayed at a position in the rear of the first video image, and the first video image is displayed to protrude forward from the background of the second video image thus obtaining a novel and effective three-dimensional display not present before.