178645 ⎘
Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto; Processes or apparatus for obtaining an optical image from holograms; Holobject properties; Location of the holobject Straddling the hologram
Holographic image apparatus for high depth of field holograms
#2Hologram recording device and hologram recording method
#3Single pass hogel rendering
#4Hologram preparation method, hologram and security medium using such hologram
#5Security hologram, method of recording same, and method of using same wherein the holographic imaging includes a single coherent beam of electromagnetic radiation in combination with a Lloyd's mirror to provide both reference and object beams
#6Security device using parallax movement to view front and rear layers
#7Security hologram and associated methods of use and of making
#8Information-recorded medium containing a holographically-recorded bar code and associated methods
#9Color hologram display and its fabrication process
#10Method for using a deep image hologram as a security device and a deep image hologram