| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical imaging device which can easily form a stereoscopic image in midair on the side of an observer who views an object. <P>SOLUTION: An optical imaging device uses first and second light control panels C and D formed by arranging a plurality of band-shaped flat light reflection parts 22 and 23 at a constant pitch inside a transparent flat plate so that the reflection parts are perpendicular to a surface on one side of the transparent flat plate. One surface of the first light control panel C and one surface of the second light control panel D are opposed to each other with the flat light reflection parts 22 and 23 being perpendicular to each other. Light from an object N is incident on the flat light reflection part 22 of the first light control panel C, reflected light reflected at the flat light reflection part 22 is reflected again at the flat light reflection part 23 of the second light control panel D, and an image N' of the object N is formed on the opposite side of the optical imaging device 21. <P>COPYRIGHT: (C)2012,JPO&INPIT |
