Apparatus and method for replicating a hologram using a...

Apparatus and methods for making transmission holograms

Chromatically corrected directional diffusing screen

Diffusive optical element, illumination optical system, and...

Exposure apparatus for reproducing a mask pattern onto a photo-s

Exposure apparatus for reproducing a mask pattern onto a photo-s

Hologram duplicating device and method

Hologram plate and its fabrication process

Hologram recording film with additional information and...

Hologram replicating method, and volume hologram

Hologram reproduction process and volume hologram

Hologram retention method

Hologram scale, apparatus for making hologram scale, moving memb

Holographic exposure prism

Holographic printer

Holographic recording and scanning system and method

Holographic replication of copy film to hologram master

Image recording apparatus and image recording method as well...

Manufacturing method for hologram which can prevent the formatio

Method and apparatus for copying and manufacturing hologram plat