| 摘要 |
<p>The present invention relates to a device for displaying a physical object as a three dimensional image comprising a housing including a front panel, a back panel, a bottom panel, a top panel and two lateral panels, a Fresnel lens doublet fixed to the front panel and including a first Fresnel lens and a second Fresnel lens, a reflector system including a curved translucent member placed into the housing, the concavity of the curved translucent member facing the front panel, a third Fresnel lens positioned between the Fresnel lens doublet and the curved translucent member, a first lighting system positioned between the third Fresnel lens and the curved translucent member, second lighting system positioned between the curved translucent member and the third Fresnel lens, and a securing means which secure the physical object between the curved translucent member and the third Fresnel lens; said device is remarkable in that it comprises a frame holding the third Fresnel lens, positioned at a distance D from the Fresnel lens doublet and obtained in roughened translucent material and in that the concave face of the curved translucent member and the inner side of bottom panel, top panel and the two lateral panels are obtained in a roughened translucent material.</p> |
