| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device capable of displaying a video image formed by each of real mirror video image forming optical systems as a three-dimensional aerial video image having no distortion by parallax. <P>SOLUTION: In the parallax type three-dimensional aerial video display device, real mirror video image forming optical systems 2A1 and 2A2 which can form real images of objects to be projected at a plane symmetrical position with respect to element plane surfaces S1 and S2 are arranged side by side therein, the same objects O1 and O2 to be projected are arranged so as to correspond to each of the image forming optical systems 2A1 and 2A2 at the same position with the angle relationship, and a real mirror video image P1 of the object O1 to be projected which is formed by the image forming optical system for a right eye that is the real mirror video image forming optical system 2A1 relatively arranged in the left side and corresponds to the image forming optical system 2A1, and a real mirror video image P2 of the object O2 to be projected which is formed by the image forming optical system for a left eye that is the real mirror video image forming optical system 2A2 relatively arranged in the right side and corresponds to the image forming optical system 2A2 are displayed at the same position so as to overlap each other. <P>COPYRIGHT: (C)2012,JPO&INPIT |
