CONTROL OF A REPLICATION PROCESS OF A MASTER HOLOGRAPHIC OPTICAL ELEMENT FOR VARIABLE INTENSITY OR POLARISATION

REPLICATING METHOD FOR COPYING HOLOGRAMS INTO LIQUID PHOTOPOLYMERS

REPLICATING DEVICE FOR COPYING HOLOGRAMS INTO LIQUID PHOTOPOLYMERS

METHOD FOR THE REPLICATION OF A HOLOGRAM BY MEANS OF AN OPTICAL ADHESIVE FILM

HOLOGRAM MANUFACTURING DEVICE AND HOLOGRAM MANUFACTURING METHOD

METHOD OF DUPLICATING A HOLOGRAM AND HOLOGRAM OPTICAL ELEMENT

Method for Holographic Mastering and Replication

Method for producing a hologram on a curved substrate plate, resulting substrate plate with hologram and a laminate, in particular a vehicle windscreen, containing said substrate plate

LAMINATED GLAZING HAVING HOLOGRAPHIC FILM AND METHOD FOR PRODUCING A LAMINATED GLAZING

Method for Holographic Mastering and Replication

Process and device for producing a hologram, hologram and illumination device for a vehicle

Fabrication and replication of volume holographic optical elements

Freeform polarization volume hologram

Holographic display apparatus and method for providing expanded viewing window

Method for Holographic Mastering and Replication

Multiplexed hologram tiling in a waveguide display

Device and method for the industrial production of volume reflection holograms with substrate-guided reconstruction beams

Method for holographic mastering and replication

ROLLING HOLOGRAPHIC LITHOGRAPHY

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

Method and master for producing a volume hologram

SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS

Producing images of security features

Composite holographic optical diffuser structure with high frequency overlay and method of fabrication thereof

Solar concentration system using volume holograms

Multiplexed hologram tiling in a waveguide display

Hybrid reflection hologram

Security holograms formed using lenticular multichannel image generation device

HOLOGRAM REPLICATING METHOD AND HOLOGRAM REPLICATING APPARATUS

Method and device for producing contact copies

HOLOGRAPHIC STORAGE METHOD AND ARTICLE

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

Image recording medium, hologram replicating device and hologram replicating method

Hologram fabrication process and fabricated hologram

Authentication hologram, and its fabrication process

Image recording medium, hologram replicating device and hologram replicating method

Hybrid reflection hologram

Bragg Grating Elements For Optical Devices

Holographic or diffraction device

HOLOGRAM AND ASSOCIATED METHODS OF FABRICATION THEREOF AND USE IN SECURITY/AUTHENTICATION APPLICATIONS

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

Multicolor holgraphic replication by masking

HOLOGRAM REPRODUCING AND IMAGING APPARATUS, AND HOLOGRAM REPRODUCING AND IMAGING METHOD

Method and device for producing colored individualized holograms

Method and device for individual holographic drum exposure

Hologram recording medium

Method for producing counterfeit-proof confidential and valuable documents

Security holograms

Method of Making Holograms Having at Least Two Replay Colours

Image recording medium, hologram replicating device and hologram replicating method

Hologram fabrication process, and hologram fabricated by that process

Method for the production of a multi-color volume hologram, a document with such a hologram, and a volume hologram master

HOLOGRAPHIC PRINTER

PROCESS FOR PRODUCING HOLOGRAMS

HOLOGRAM LAMINATE, HOLOGRAM COPY METHOD, AND HOLOGRAM PRODUCING METHOD

Interactive Holographic Security Element

Multicolor holographic replication by masking

Multiple Security Means Comprising an Interactive Security Element

Hologram fabrication process and fabricated hologram

HOLOGRAM RECORDING METHOD AND HOLOGRAM RECORDING DEVICE

Multi-layer body with volume hologram

HROM replication methods, devices or systems, articles used in same and articles generated by same

Apparatus and method for producing a hologram

Security 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

Method for producing a duplicate hologram recording medium, apparatus for producing a duplication master, apparatus for producing a duplicate hologram recording medium, and duplication master

Holographic or diffraction device

HYBRID REFLECTION HOLOGRAM

REFLECTION TYPE DIFFUSE HOLOGRAM, HOLOGRAM FOR REFLECTION HOLOGRAM COLOR FILTERS, ETC, AND REFLECTION TYPE DISPLAY DEVICE USING SUCH HOLOGRAMS

Holographic or diffraction devices

Security hologram and associated methods of use and of making

Device for making a reflection hologram

Information-recorded medium containing a holographically-recorded bar code and associated methods

Method for serial production of secure documents and machine therefor

Polytopic multiplex holography

Method and apparatus for forming a surface-relief hologram mask

Hologram plate and its fabrication process

Diffractive optical element and method of manufacture

Color hologram display and its fabrication process

Hologram element, production method thereof, and optical header

Hologram duplication method

Fast duplication of diffractive storage device for mass production

Method for using a deep image hologram as a security device and a deep image hologram

Hologram plate and its fabrication process