ELECTRON-BEAM COATING DEVICE

Holographic foil and method for producing same

Electron-beam coating device

Producing images of security features

Hologram transfer foil, fabrication method of image display element, image display element, and personal authentication medium

Light diffraction device

Document with hologram, and method of producing same

Volume hologram transfer foil

Method and device for producing contact copies

SECURITY ELEMENT INCLUDING AN OPTICAL STRUCTURE

HOLOGRAM-MOUNTED MEDIUM, ROLL-SHAPED MEDIUM, DETERMINATION DEVICE, HOLOGRAM-MOUNTED MEDIUM PRODUCING APPARATUS, AND INFORMATION DETERMINATION METHOD

Printing

Method and apparatus for the production of volume transmission and/or reflection holograms

Volume hologram comprising expansion agent layer or contraction agent layer for creating color patterns

Method and device for producing registered holographic microstructure refractive and reflective effects

DOCUMENT RECORDING METHOD AND APPARATUS

METHOD AND APPARATUS FOR OBTAINING HOLOGRAMS AND/OR OPTICAL EFECTS ON LAMINAR MATERIAL

Lengthy volume hologram layer transfer foil, method of producing volume hologram laminate using the same and volume hologram laminate

Transferring Method for Transferring Hologram or Diffraction Grating Laminated in a Thermal Transfer Sheet and a Transfer Object

Data system for storing holographic media

Hologram recording sheet, holographic optical element using said sheet, and its production process

Hologram recording sheet, holographic optical element using said sheet, and its production process

Device and method for measuring and determining the quality of holographic image

Security printing using a diffraction grating

Hologram recording sheet, holographic optical element using said sheet, and its production process

Composition and a process for the preparation of coloured holograms

Holograms with a discontinuous metal layer comprising regions of dissimilar transmittance and articles incorporating them

Hologram recording sheet, holographic optical element using said sheet, and its production process

Security element with flip-flop color change effect and magnetic properties, article compromising such a security element and method for producing said security element and said article

Tinted holographic printing material