OPTICAL PRODUCTS, MASTERS FOR FABRICATING OPTICAL PRODUCTS, AND METHODS FOR MANUFACTURING MASTERS AND OPTICAL PRODUCTS

Optical Anti-Counterfeiting Element, Optical Anti-Counterfeiting Product and Manufacturing Method

SECURITY ELEMENT WITH COLOUR-PRODUCING NANOSTRUCTURES AND PRODUCTION METHOD THEREFOR

SECURITY ELEMENTS AND METHOD OF MANUFACTURE THEREOF

COLOUR IMAGE FORMED FROM A HOLOGRAM

SECURITY ELEMENT

LAMINATE, CARD, METHOD OF MANUFACTURING CARD, METHOD OF PRODUCING CARD, CARD INFORMATION RECORDING SHEET AND CARD INCLUDING THE SAME

MICRO-OPTIC SECURITY DEVICE WITH PHASE ALIGNED IMAGE LAYERS

SECURITY ELEMENT WITH COLORSHIFT

FUNCTIONAL ELEMENT, A METHOD FOR PRODUCING A FUNCTIONAL ELEMENT, AND A PRODUCT

ORIENTING MAGNETICALLY-ORIENTABLE FLAKES

ARTICLE WITH ANGLED REFLECTIVE SEGMENTS

OPTICAL SECURITY ELEMENT

METASURFACE-BASED ANTI-COUNTERFEITING DEVICE

SECURING ELEMENT WITH A SUBSTRATE AND AT LEAST ONE MICRO-IMAGE ASSEMBLY

OPTICAL DEVICES AND METHODS OF MANUFACTURE THEREOF

MICRO-OPTIC SECURITY DEVICE WITH ABSOLUTE REGISTRATION

LAMINATE, CARD, METHOD OF MANUFACTURING CARD, METHOD OF PRODUCING CARD, CARD INFORMATION RECORDING SHEET AND CARD INCLUDING THE SAME

Applying and Using Unique Unclonable Physical Identifiers

Optical Anti-Counterfeiting Element and Optical Anti-Counterfeiting Product

DEVICES, METHODS AND A VISUAL DISPLAY INVOLVING METAMATERIAL FILTERS

OPTICAL PRODUCTS, MASTERS FOR FABRICATING OPTICAL PRODUCTS, AND METHODS FOR MANUFACTURING MASTERS AND OPTICAL PRODUCTS

Dynamic Micro-Optic Security Devices, Their Production and Use

SECURITY ELEMENT WITH AN OPTICAL EFFECT LAYER FORMED AS A THIN LAYER

OPTICALLY VARIABLE SURFACE PATTERN AND METHOD FOR PRODUCING SAME

SECURITY ELEMENT, CORRESPONDING ENGRAVED INTAGLIO PRINTING PLATE, AND METHODS AND DEVICES FOR PRODUCING, DECODING AND AUTHENTICATING SECURITY MARKING OF SAID SECURITY ELEMENT

METHOD OF APPLYING A PATTERN, AND SECURITY DEVICE FOR AN ARTICLE

METALLIC SHEET WITH SECURITY WINDOW AND METHODS OF MANUFACTURE

DATA CARRIER WITH SECURED SURFACE PERSONALIZATION ELEMENT

OPTICALLY VARIABLE REPRESENTATION ELEMENT

Security document including a transparent window formed in the substrate thereof

COLOR HOLOGRAPHIC FOIL

SECURITY ELEMENT WITH MOTIF-FORMING LIQUID-CRYSTAL LAYER

Optical switch devices

Security document including a transparent window formed in the substrate thereof

SECURITY ELEMENTS AND METHOD OF MANUFACTURE THEREOF

SECURING ELEMENT WITH A SUBSTRATE AND AT LEAST ONE MICRO-IMAGE ASSEMBLY

MICRO-OPTIC SECURITY DEVICE WITH ENHANCED WET-HARVEST RESISTANCE

COMPOSITIONS, COMPRISING PLATELET-SHAPED TRANSITION METAL PARTICLES

TRANSACTION CARD WITH HIDDEN VISUAL FEATURES

Optical security components, manufacture of such components and secure documents equipped with such components

OPTICALLY VARIABLE SECURITY ELEMENT AND VALUE DOCUMENT WITH THE OPTICALLY VARIABLE SECURITY ELEMENT

MICRO-OPTIC SECURITY DEVICE WITH PHASE ALIGNED IMAGE LAYERS

FUNCTIONAL ELEMENT, A METHOD FOR PRODUCING A FUNCTIONAL ELEMENT, AND A PRODUCT

DISPLAY

Optically variable security element

Optical Security Device Providing Color Switching Or Image Switching Effect

System and method for precision inking of micro-optic recesses

Multi-plating-layer optical anti-counterfeiting element and manufacturing method thereof

OPTICALLY VARIABLE SECURITY ELEMENT, AND VALUE DOCUMENT CONTAINING THE OPTICALLY VARIABLE SECURITY ELEMENT

OPTICALLY VARIABLE SECURITY ELEMENT, AND VALUE DOCUMENT CONTAINING THE OPTICALLY VARIABLE SECURITY ELEMENT

MICRO-OPTIC SECURITY DEVICE WITH MULTI-PHASE ICON STRUCTURE

Optically variable security element, production process and embossing arrangement

ZONAL OPTICAL ELEMENTS

Transaction card with hidden visual features

SECURITY ELEMENT HAVING A MACHINE-READABLE CODE AND METHOD FOR CHECKING THE AUTHENTICITY THEREOF

Security element having reflective and static features

Optical switch devices

Flaky Optical Pigment, Preparation Method thereof and Anti-Counterfeiting Element

OPTICAL PRODUCTS, MASTERS FOR FABRICATING OPTICAL PRODUCTS, AND METHODS FOR MANUFACTURING MASTERS AND OPTICAL PRODUCTS

MANUFACTURING OF SYNTHETIC IMAGES WITH CONTINUOUS ANIMATION

Optical devices and methods of manufacture thereof

Security assembly and method for manufacturing the same

Security element having at least one first color-shifting area

Security element with an optical effect layer

Security devices and methods of manufacture thereof

SECURITY DEVICE AND METHOD OF MANUFACTURE THEREOF

PERSONALISED IMAGE FORMED FROM A METAL LAYER AND A LENTICULAR ARRAY

DOCUMENT AUTHENTICATION USING MULTI-TIER MACHINE LEARNING MODELS

OPTICAL DEVICES AND METHODS OF MANUFACTURE THEREOF

SECURITY DEVICES AND METHODS OF MANUFACTURE THEREOF

Optical Structure Having a Relief Effect

SECURITY DEVICES AND METHOD OF MANUFACTURE THEREOF

METHOD FOR PRODUCING A HOLOGRAM, AND SECURITY ELEMENT AND A SECURITY DOCUMENT

MICRO-OPTIC SECURITY DEVICE WITH ZONES OF COLOR

Micro-optic security device with zones of color

OPTICAL SWITCH DEVICES

OPTICALLY VARIABLE SECURITY ELEMENT

DISPLAY

METHOD OF APPLYING A PATTERN, AND SECURITY DEVICE FOR AN ARTICLE

COMPOSITE SECURITY ELEMENT

FULLY MICRO-OPTIC SECURITY DOCUMENT

MACHINE-READABLE OPTICAL SECURITY DEVICE

SECURITY ELEMENTS AND METHOD OF MANUFACTURE THEREOF

Methods for designing and producing a security feature

DATA CARRIER WITH PROTECTION AGAINST SUGSEQUENT LASER MARKING

COMPLEMENTARY FLAKES

A METHOD OF MANUFACTURING A DISCRETIZED OPTICAL SECURITY MICROSTRUCTURE ON A SUBSTRATE AND A SHIM FOR USE IN THE METHOD

Multilayered structures and uses thereof in security markings

FLAT SECURITY ELEMENT WITH OPTICAL SECURITY FEATURES

Information display medium and manufacturing method relating thereto

Machine-readable optical security device

OPTICALLY VARIABLE SECURITY ELEMENT

Semi-finished product, security element, methods of producing them and document of value

LAMINATE, CARD, METHOD OF MANUFACTURING CARD, METHOD OF PRODUCING CARD, CARD INFORMATION RECORDING SHEET AND CARD INCLUDING THE SAME

Ultrasonic bonding of security device to a substrate to prevent harvesting

LASER ENGRAVABLE FLOATING IMAGE FOR SECURITY LAMINATES

Micro-optic security device with phase aligned image layers

SECURITY ELEMENT HAVING TILT-DEPENDENT MOTIF DEPICTION AND METHOD FOR PRODUCTION THEREOF

A METHOD AND APPARATUS FOR INSPECTING A LIGHT CONTROL LAYER FOR A SECURITY DEVICE

OPTICAL ANTI-COUNTERFEITING ELEMENT AND ANTI-COUNTERFEITING PRODUCT

OPTICAL IDENTIFIER AND PRINTED MATTER

Security element, security document including a security element, and device and method for producing a security element

OPTICAL ANTI-COUNTERFEITING ELEMENT AND ANTI-COUNTERFEITING PRODUCT

See-through security element

Method for producing an optically variable security element

OPTICAL ANTI-COUNTERFEITING ELEMENT AND OPTICAL ANTI-COUNTERFEITING PRODUCT

USE OF NANOPARTICLES TO TUNE INDEX OF REFRACTION OF LAYERS OF A POLYMERIC MATRIX TO OPTIMIZE MICROOPTIC (MO) FOCUS

Micro-optic security device with absolute registration

Print product, image processing apparatus, image processing method, and program

Stereo imaging film

OPTICAL PRODUCTS, MASTERS FOR FABRICATING OPTICAL PRODUCTS, AND METHODS FOR MANUFACTURING MASTERS AND OPTICAL PRODUCTS

OPTICAL ANTI-COUNTERFEITING ELEMENT AND OPTICAL ANTI-COUNTERFEITING PRODUCT

Method of marking a diamond, markings formed from such methods and diamonds marked according to such method

Security element

SECURITY DEVICES AND METHODS OF MANUFACTURE THEREOF

SECURITY ELEMENT

Security devices and methods of manufacture

Applying and using unique unclonable physical identifiers

Optical switch devices

Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus

Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus

Micro-optic security device with interactive dynamic security features

Optical anti-counterfeiting element and manufacturing method thereof

COLOUR IMAGE FORMED FROM A HOLOGRAM

Optical anti-counterfeiting element and manufacturing method therefor

Lens pigment, method for producing the same, valuable document and printing ink

OPTICAL ANTI-COUNTERFEITING ELEMENT AND ANTI-COUNTERFEITING PRODUCT

SECURITY ELEMENT AND METHOD FOR PRODUCING A SECURITY ELEMENT

POLYMER-CONTAINING COMPOSITE SECURITY ARTICLE

Method for encoding a packaging container, and encoded packaging container for consumer goods

Multilayered structures and uses thereof in security markings

Surface applied micro-optic anti-counterfeit security device

Optically variable security element

DIRECTIONALLY DEPENDENT OPTICAL FEATURES APPARATUS AND METHOD

Orienting magnetically-orientable flakes

Method for producing a film intermediate product, film intermediate product and method for producing a product

ARTICLE WITH ANGLED REFLECTIVE SEGMENTS

Security document and method for producing a security document

Machine-readable optical security device

OPTICAL DEVICE AND METHOD OF MANUFACTURE THEREOF

LOW COST COUNTER COUNTERFEIT TECHNOLOGY

Security element for a valuable document, method for producing same and valuable document that comprises it

Optical Film

MULTIPLE COLOR IMAGE

Optical security elements, marked object, method of authenticating an object and use of optical security elements for authenticating or securing against counterfeiting

Fully micro-optic security document

Optical switch devices

Optical security device and method of manufacture

Security element comprising micro-reflectors for a perspective representation of a motif

Method of designing a light-redirecting surface of a caustic layer, an optical security element comprising the designed light-redirecting surface of the caustic layer, a marked object, use and method of authenticating the object

Banknote

EMBOSSED FILM ASSEMBLY HAVING PASTEL HOLOGRAPHIC SECURITY FEATURES

Security document and method for the authentication thereof

Laser textured identification document surfaces

Information display medium and manufacturing method relating thereto

Optically variable security element having reflective surface region

Security element comprising a lenticular image

Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products

Banknote and a method of producing a plurality of banknotes and a print press for producing a plurality of banknotes

Optical element and information recording medium for counterfeit prevention

Optically variable security element having reflective surface region

Security element comprising microreflectors

Method for manufacturing a value document, value document and printing device

Method for manufacturing a microchip support with a surface effect

Method for producing a laminated body and a laminating film and laminated body and laminating film

Security device and method of manufacture thereof

Method of fabricating arrays of individually oriented micro mirrors for use in imaging security devices

Optical anti-counterfeiting element and optical anti-counterfeiting product using the same

Optical device that produces flicker-like optical effects

Security element, and method for producing a security element

PROCESS FOR THE PRODUCTION OF STRONGLY ADHERENT (EMBOSSED) FILMS ON FLEXIBLE SUBSTRATES

REFLECTIVE SECURITY ELEMENT

SECURITY ELEMENTS AND METHOD OF MANUFACTURE THEREOF

Security device and method of making thereof

SECURITY ELEMENT AS WELL AS VALUE DOCUMENT HAVING SUCH A SECURITY ELEMENT

Disc-shaped pigment, printing ink, security element and method of production

Micro-optic security device with zones of color

Security elements and methods of manufacture thereof

Security elements and methods of manufacture thereof

Security element, and method for producing a security element

Micro-optic device with integrated focusing element and image element structure

Document capable of generating a color image

METHOD OF PROVIDING A SECURITY ELEMENT ON A SECURITY DOCUMENT BY LASER MARKING

Optical element, transfer foil, authentication medium, and method of verifying authentication medium

OPTICAL ELEMENT AND AUTHENTICATION MEDIUM

Method for producing a hologram, and security element and a security document

Micro-optic security device with interactive dynamic security features

Micro-optic device with double sided optical effect

Micro-imagery design integration

Nano-structures patterned on micro-structures

Laminate, verification, and method of producing laminate

Light diffraction layer laminated sheet and method for producing card

Thin optical security element and method of designing it

Print product, image processing apparatus, image processing method, and program

Optical security element

Security device and method of manufacture thereof

Optical security component visible in reflection, manufacture of such a component, and secure document provided with such a component

Branding indenter

Laminates, identification documents, and methods for verifying identification documents

A BANKNOTE

A TACTILE SECURITY FEATURE FOR A BANKNOTE

A BANKNOTE AND A METHOD OF PRODUCING A BANKNOTE

METHOD OF PROVIDING AN OVD ON A SECURITY DOCUMENT BY LASER MARKING

Optically variable security arrangement

OPTICAL DEVICES AND METHODS FOR THEIR MANUFACTURE

Color developing structure having concave-convex layer, method for producing such structure, and display

Micro-optic device projecting multi channel projected imagery

Method of producing micro-image elements on a substrate

Security device and method of making thereof

Security element comprising microreflectors, and manufacturing method

Printing method with oxidative-drying intaglio ink and UV-VIS-curable intaglio inks

AN OPTICAL SECURITY DEVICE AND METHOD OF MANUFACTURE

Laminate comprising a relief structure forming layer and a manufacturing method for same

Multi-layer body and method for the production thereof

Lens-less micro-optic film

Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products

Producing an optical security element

Optical device that produces flicker-like optical effects

OPTICAL SECURITY COMPONENT AND OPTICAL SECURITY PRODUCT UTILIZING SAME

Method of forming a security sheet substrate

Security document with attached security device which demonstrates increased harvesting resistance

Printing press with in-line casting device for the replication and formation of a micro-optical structure

Printing press with in-line casting device for the replication and formation of a micro-optical structure

SECURITY DEVICE COMPONENTS AND METHODS OF MANUFACTURE THEREOF

Method of forming a security device

Counterfeit-preventive optical element and information medium

ITEM AUTHENTICATION USING COMPOSITE LABEL

GRAVURE-PRINTED DEVICES AND METHOD OF PRODUCING SUCH DEVICES

Security devices and methods of manufacturing image patterns for security devices

Manufacturing of a security document

Security element with a metallized structured surface

Security element with metallized beads

METHODS OF MANUFACTURING AN IMAGE PATTERN FOR A SECURITY DEVICE

Security object having a dynamic and static window security feature and method for production

Security devices and methods of manufacture thereof

Method for producing a data carrier and data carrier produced therefrom

Optical switch devices

Printing diffraction gratings on paper and board

Security element and value document having said security element

Security devices

Article with angled reflective segments

Method of manufacturing items with lens-based security features using multiple lenses dedicated to individual colors

Display and article with label

LINE SEGMENT CODE FOR EMBEDDING INFORMATION

SECURITY DEVICES AND METHODS OF MANUFACTURE THEREOF

Anti-harvestable security feature

Security device and method of manufacture

EMBOSSING TOOL AND METHOD TO MINIMISE BUBBLE FORMATION IN EMBOSSED STRUCTURES

Watermark and other security features for thermoplastic security documents

Method for producing security elements having a lenticular flip

Security device with a lens array comprising several etched colour patterns

Printing intaglio, printing intaglio manufacturing method, print-making method, and print

Optical device, display body, device provided with a display body, optical filter, and method for manufacturing an optical device

Anti-counterfeiting pattern having optically variable structure and preparation method thereof

A SECURITY FEATURE

Micro-optic device with double sided optical effect

SECURITY ELEMENTS AND METHOD OF MANUFACTURE THEREOF

Process for producing, by etching through a lenticular grating, images that may be selectively viewed by varying angle of observation

Method of fabricating arrays of individually oriented micro mirrors for use in imaging security devices

Micro-optic device with integrated focusing element and image element structure

Security Element and Method for Producing a Security Element

COUNTERFEIT PREVENTION STRUCTURE AND MANUFACTURING METHOD THEREFOR

Anti-counterfeiting structure

Anti-counterfeiting medium

Display

Security document and method for the authentication thereof

Portable data carrier comprising a relief structure

SECURITY DEVICE

Smart card module, method for producing a smart card module, smart card and method for testing a smart card module

MOIRÉ MAGNIFICATION SYSTEMS

Multilayer data storage device having a flat see-through window

Articles including infrared absorptive material and comprising radiation-treated and non-radiation-treated regions

Multiple-image display body

Security element and data carrier provided with same

Method of Manufacturing a Security Document

Identification document with tactile feature

Method of providing an imprinted security feature

Transaction card with 3D printing graphic surface

Laminate, method for producing laminate, and personal authentication medium

Methods of manufacturing security documents and security devices

Synthesis of superpostion shape images by light interacting with superposed layers of lenslet gratings

Methods of manufacturing image element arrays for security devices

Method for producing a multilayer element, and multilayer element

Insert for passport booklet data sheet

Optical element, and optical element-equipped article

Optical film

Multi-layer body and method for the production thereof

Identification method and identification medium

Optical device that provides flicker-like optical effects

Multilayer body

Laser markable security articles and documents

Optical security elements with opaque masks for enhanced lens-to-printed pixel alignment

PRINT PRODUCT, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM

Paper including one or more multi-tonal watermarks having full tonality, and an improved watermarking tool for manufacturing such paper

Printed facets

Fresnel lens on flexible substrate for packaging and other applications and process therefor

Display and labeled article

OPTICAL DEVICE HAVING AN OPTICAL ARRAY

Optical security component with reflective effect, production of such a component and secure document provided with such a component