摘要 |
A hologram screen is produced by using a transmission-type hologram film, permitting images to be seen from the side of the projector. The hologram screen has a transparent member and a hologram film stuck to the transparent member, and produces the image by projecting image-forming light from the projector. The hologram film is of the transmission-type. The hologram screen also has a reflector for reflecting the image-forming light arranged on the back surface side of the hologram film.
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