Patent ID: 6464358
Filing Date: 2002-10-15
Classification: G03B,G03H

Abstract:
A holographic stereogram image reproducing apparatus, the holographic stereogram comprising a plurality of hologram elements that are generated using a plurality of different images, the apparatus comprising:an apparatus body; a movable section connected to the apparatus body such that the movable section is movable, while the apparatus body remains in a fixed position, between a first position where the movable section abuts the apparatus body and a second position different from the first position; an attach section attaching to the holographic stereogram such that the holographic stereogram is secured flatly against one of the apparatus body and the movable section, said attach section being provided exclusively in one of the apparatus body and the movable section; and a light source emitting illumination light to be irradiated onto the holographic stereogram attached to the attach section; wherein illumination light emitted from the light source is irradiated at a predetermined incidence angle onto the holographic stereogram attached to the attach section; and the movable section is engaged with the apparatus body with a plurality of tracks and channels, such that the movable section can slide between the first and second positions via said tracks and channels.