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Communication element`s e.g. logo, image display device for e.g. airport, has lighting system with light source placed in plane comprising hologram and emitting light to illuminate hologram of display surface
Communication element`s e.g. logo, image display device for e.g. airport, has lighting system with light source placed in plane comprising hologram and emitting light to illuminate hologram of display surface
The device (1) has a closed enclosure (2) comprising a display surface (3) visible to the public, where the display surface includes a reflective hologram (5). A lighting system has a light source (8) e.g. halogen source, placed in a plane comprising the hologram and emitting the light for illuminating the hologram. A mirror (10) orients the light emitted by the light source towards the display surface in the direction of the hologram.
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