ES2422656T3 - Holograma de volumen con una capa de agente de expansión o una capa de agente de contracción para generar dibujos de colores - Google Patents

Holograma de volumen con una capa de agente de expansión o una capa de agente de contracción para generar dibujos de colores

Info

Publication number
ES2422656T3
ES2422656T3 ES09748029T ES09748029T ES2422656T3 ES 2422656 T3 ES2422656 T3 ES 2422656T3 ES 09748029 T ES09748029 T ES 09748029T ES 09748029 T ES09748029 T ES 09748029T ES 2422656 T3 ES2422656 T3 ES 2422656T3
Authority
ES
Spain
Prior art keywords
agent
volume hologram
layer
hologram layer
contraction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES09748029T
Other languages
English (en)
Inventor
Achim Hansen
Wayne Robert Tompkin
Dr Burkhardt
Michael Scharfenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OVD Kinegram AG
Original Assignee
OVD Kinegram AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OVD Kinegram AG filed Critical OVD Kinegram AG
Application granted granted Critical
Publication of ES2422656T3 publication Critical patent/ES2422656T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • B42D2033/14—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0276—Replicating a master hologram without interference recording
    • G03H1/028—Replicating a master hologram without interference recording by embossing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H1/181—Pre-exposure processing, e.g. hypersensitisation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H1/182—Post-exposure processing, e.g. latensification
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/20—Copying holograms by holographic, i.e. optical means
    • G03H1/202—Contact copy when the reconstruction beam for the master H1 also serves as reference beam for the copy H2
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H2001/186—Swelling or shrinking the holographic record or compensation thereof, e.g. for controlling the reconstructed wavelength
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/20—Copying holograms by holographic, i.e. optical means
    • G03H2001/207—Copying holograms by holographic, i.e. optical means with modification of the nature of the hologram, e.g. changing from volume to surface relief or from reflection to transmission
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2223—Particular relationship between light source, hologram and observer
    • G03H2001/2231—Reflection reconstruction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G03H2001/2263—Multicoloured holobject
    • G03H2001/2271—RGB holobject
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2286—Particular reconstruction light ; Beam properties
    • G03H2001/2289—Particular reconstruction light ; Beam properties when reconstruction wavelength differs form recording wavelength
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H2001/2625—Nature of the sub-holograms
    • G03H2001/2635—Mixed volume and surface relief holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/30—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique discrete holograms only
    • G03H2001/303—Interleaved sub-holograms, e.g. three RGB sub-holograms having interleaved pixels for reconstructing coloured holobject
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/12—Amplitude mask, e.g. diaphragm, Louver filter
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/40—Printed information overlapped with the hologram
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/44—Colour tuning layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/12—Photopolymer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/20—Shape
    • G03H2270/23—Ribbon shaped, e.g. holographic foil

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Holo Graphy (AREA)
  • Credit Cards Or The Like (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Laminated Bodies (AREA)

Abstract

Procedimiento para la fabricación de un elemento de seguridad en forma de un cuerpo de lamina multicapas, especialmente una lamina estratificada o una lamina de transferencia, que comprende los pasos: al) puesta a disposición de una lámina de soporte (1),bl) aplicación de una capa de holograma de volumen (3), compuesta de un fotopolimero, sobre la lamina desoporte (1), cl) aplicación de al menos un agente de expansión (5) y/o un agente de contracción sobre la capa deholograma de volumen (3), siendo aplicada al menos una capa de mascara (6) parcialmente sobre la capa deholograma de volumen (3) y siendo aplicada a continuación una capa de al menos un agente de expansión (5)y/o agente de contracción sobre toda la superficie de la capa de mascara (6) y sobre zonas, exentas de esta,de la capa de holograma de volumen (3), y dl) admisión de una difusión al menos parcial del al menos un agente de expansión (5) y/o agente decontracción a la capa de holograma de volumen (3) bajo la expansión local y/o contracción local de la reticulade Bragg, quedando proporcionada una segunda información óptica,en el cual, antes de la difusión del agente de expansión (5) y/o del agente de contracción a la capa deholograma de volumen (3) en el paso d1), se inscribe el holograma de volumen en el fotopolimero de la capade holograma de volumen (3) proporcionando una primera información óptica, resultando en el fotopolimero dela capa de holograma de volumen (3) indices de refracción que difieren por zonas y que forman una reticula deBragg proporcionando la primera información óptica, yen el cual la lamina de soporte (1), la capa de holograma de volumen (3), la capa de mascara (6), el al menosun agente de expansión (5) y/o agente de contracción se disponen de la siguiente manera: lamina de soporte (1) capa de holograma de volumen (3) capa de mascara (6) agente de expansión y/o agente de contracción y en el cual la capa de mascara (6) es al menos parcialmente impermeable al menos un agente deexpansión (5) y/o agente de contracción y presenta orificios permeables en al menos un agente de expansión (5) y/o agente de contracción.
ES09748029T 2008-10-17 2009-10-16 Holograma de volumen con una capa de agente de expansión o una capa de agente de contracción para generar dibujos de colores Active ES2422656T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008052067A DE102008052067A1 (de) 2008-10-17 2008-10-17 Volumenhologramm mit Expansionsmittelschicht bzw. Kontraktionsmittelschicht
PCT/EP2009/007429 WO2010043403A1 (de) 2008-10-17 2009-10-16 Volumenhologramm mit expansionsmittelschicht bzw. kontraktionsmittelschicht zur erzeugung von farbmustern

Publications (1)

Publication Number Publication Date
ES2422656T3 true ES2422656T3 (es) 2013-09-12

Family

ID=41429279

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09748029T Active ES2422656T3 (es) 2008-10-17 2009-10-16 Holograma de volumen con una capa de agente de expansión o una capa de agente de contracción para generar dibujos de colores

Country Status (9)

Country Link
US (1) US8507154B2 (es)
EP (1) EP2344931B1 (es)
JP (1) JP5734192B2 (es)
CA (1) CA2740536C (es)
DE (1) DE102008052067A1 (es)
DK (1) DK2344931T3 (es)
ES (1) ES2422656T3 (es)
PL (1) PL2344931T3 (es)
WO (1) WO2010043403A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070223074A1 (en) 2005-07-26 2007-09-27 Harris Ken R Hybrid reflection hologram
DE102007019837A1 (de) * 2007-04-25 2008-11-13 Hologram Industries Research Gmbh Volumenhologramm, Master zur Herstellung der Standardelemente des Volumenhologramms und Verfahren zur nachträglichen Hologrammindividualisierung bei der Applikation auf Personal- und Wertdokumente
DE102007025907A1 (de) * 2007-06-01 2008-12-11 Hologram Industries Research Gmbh Verfahren zum Herstellen eines mehrfarbigen Volumenhologramms, Dokument mit einem solchen Hologramm und Volumenhologramm-Master
DE102008036481A1 (de) * 2008-08-05 2010-02-11 Giesecke & Devrient Gmbh Verfahren zur Herstellung von Sicherheitselementen mit zueinander gepasserten Motiven
EP2333727B1 (en) * 2009-12-11 2018-04-04 OpSec Security Group, Inc. Optically variable devices, security device and article employing same, and associated method of creating same
JP5594043B2 (ja) * 2010-10-08 2014-09-24 凸版印刷株式会社 偽造防止構造体、及び偽造防止媒体
EP2579217A1 (de) * 2011-10-04 2013-04-10 Deutsche Post AG Verfahren und Vorrichtung für die Markierung von Wertlabeln
DE102011117044B4 (de) * 2011-10-27 2019-05-29 Bundesdruckerei Gmbh Sicherheitselement
WO2014114582A2 (de) 2013-01-25 2014-07-31 Bayer Materialscience Ag Sicherheitselement mit volumenhologramm und druckmerkmal
DE102013207852A1 (de) * 2013-04-29 2014-11-13 Carl Zeiss Sports Optics Gmbh Fernoptisches Gerät
DE102013217291A1 (de) * 2013-08-29 2015-03-05 Bundesdruckerei Gmbh Verfahren zum dezentralen Markieren eines Sicherheitsdokuments
DE102015206852A1 (de) * 2015-04-16 2016-10-20 Bundesdruckerei Gmbh Verfahren und Vorrichtung zum Herstellen eines Volumenhologramms in einem Fotopolymermaterial sowie Verfahren zum Herstellen eines Wert- oder Sicherheitsdokuments
DE102017120536B4 (de) 2017-09-06 2023-12-14 Ovd Kinegram Ag Verfahren zur Herstellung eines Hologramms, sowie ein Sicherheitselement und ein Sicherheitsdokument
DE102018207251A1 (de) * 2018-05-09 2019-11-14 Bundesdruckerei Gmbh Verfahren zum Herstellen eines Sicherheitselements mit zwei Sicherheitsmerkmalen und Verwendung des Verfahrens

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484313A (en) * 1965-03-25 1969-12-16 Hitachi Ltd Method of manufacturing semiconductor devices
US3854791A (en) * 1971-02-25 1974-12-17 Hitachi Ltd Holographic memory with random phase illumination hologram
US4518666A (en) * 1983-06-30 1985-05-21 E. I. Du Pont De Nemours And Company Enlargement of photopolymer images in photopolymer mask
US4950567A (en) * 1988-01-15 1990-08-21 E. I. Du Pont De Nemours And Company Holographic optical combiners for head-up displays
US4965152A (en) * 1988-01-15 1990-10-23 E. I. Du Pont De Nemours And Company Holographic notch filters
US4963471A (en) * 1989-07-14 1990-10-16 E. I. Du Pont De Nemours And Company Holographic photopolymer compositions and elements for refractive index imaging
JPH04136845A (ja) * 1990-09-28 1992-05-11 Konica Corp 人物画像入りカードの作製方法
US5278008A (en) * 1990-10-31 1994-01-11 Hughes Aircraft Company Diffraction efficiency control in holographic elements
JPH04263281A (ja) * 1991-02-19 1992-09-18 Toppan Printing Co Ltd リップマン・ホログラム
DE4110235C2 (de) * 1991-03-28 1995-03-16 Ver Glaswerke Gmbh Verfahren zur Herstellung eines am Rand eine Übergangszone aufweisenden holographischen Elements für eine Windschutzscheibe
US5182180A (en) 1991-08-27 1993-01-26 E. I. Du Pont De Nemours And Company Dry film process for altering the wavelength of response of holograms
US5856048A (en) * 1992-07-27 1999-01-05 Dai Nippon Printing Co., Ltd. Information-recorded media and methods for reading the information
JP3405465B2 (ja) * 1993-05-21 2003-05-12 大日本印刷株式会社 カラーホログラムの製造方法
US5415950A (en) 1993-11-08 1995-05-16 E. I. Du Pont De Nemours And Company Holographic flake pigment
JP3781214B2 (ja) * 1996-07-22 2006-05-31 大日本印刷株式会社 ホログラムカラー表示媒体及びその作製方法
US7215451B1 (en) * 1996-04-15 2007-05-08 Dai Nippon Printing Co., Ltd. Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms
DE19924385A1 (de) 1999-05-27 2000-12-07 Xetos Ag Informationsträger mit Hologramm
DE102006016139A1 (de) * 2006-04-06 2007-10-18 Ovd Kinegram Ag Mehrschichtkörper mit Volumen-Hologramm
DE102006023159A1 (de) 2006-05-16 2007-11-22 Hologram Industries Research Gmbh Herstellungsverfahren für Dokumente mit Hologramm sowie Hologramm
DE102006048768A1 (de) * 2006-10-12 2008-04-17 Hologram Industries Research Gmbh Herstellungsverfahren für Hologramme sowie Dokumente mit Hologramm
US8559084B2 (en) * 2007-06-19 2013-10-15 Dai Nippon Printing Co., Ltd. Volume hologram transfer foil, volume hologram laminate, and production method thereof
DE102008007620A1 (de) * 2008-02-04 2009-08-27 Hologram Industries Research Gmbh Verfahren zur Individualisierung von Volumenhologrammen und damit hergestellte Sicherheitselemente

Also Published As

Publication number Publication date
WO2010043403A1 (de) 2010-04-22
CA2740536C (en) 2016-10-25
EP2344931B1 (de) 2013-04-24
US20110212387A1 (en) 2011-09-01
JP5734192B2 (ja) 2015-06-17
DE102008052067A1 (de) 2010-04-22
US8507154B2 (en) 2013-08-13
JP2012506062A (ja) 2012-03-08
CA2740536A1 (en) 2010-04-22
PL2344931T3 (pl) 2013-09-30
DK2344931T3 (da) 2013-07-22
EP2344931A1 (de) 2011-07-20

Similar Documents

Publication Publication Date Title
ES2422656T3 (es) Holograma de volumen con una capa de agente de expansión o una capa de agente de contracción para generar dibujos de colores
ES2723782T3 (es) Luna transparente
BR112013018247A2 (pt) método para a fabricação de um meio de armazenamento de dados de múltiplas camadas e meio de armazenamento de dados
ES2546850T3 (es) Película con bordes y cantos reforzados
AR060022A1 (es) Materiales respirantes microporosos para arquitectura y construccion que comprenden telas tejidas y no tejidas recubiertas y metodos de fabricacion de los mismos
CL2011000615A1 (es) Material de pegamento para un tablero de madera que comprende una primera capa formada de una pelicula y la pelicula contiene al menos tres capas de pelicula y al menos las capas exteriores de pelicula contienen poliolefina y un agente de acoplamiento que reacciona a los grupos oh de la madera; y tablero de madera.
JP2013542464A5 (es)
PE20080635A1 (es) Lamina compuesta de plastico
ES2720956T3 (es) Elemento de seguridad y procedimiento para la fabricación de un elemento de seguridad
ATE522367T1 (de) Verfahren zur herstellung eines folienelements
ES2722105T3 (es) Elemento de seguridad para asegurar documentos de valor
CL2014001649A1 (es) Pelicula de multicapas que tiene un espesor de 250 micrones o menos que comprende una capa de nucleo que constituye 20-90% del espesor de la pelicula y que contiene 10-95% en peso de al menos un biopolimero termoplastico y de 5-90% de una poliolefina, y una capa exterior situada adyacente a la capa que contiene 50% o mas de una poliolefina
WO2007136656A3 (en) Colored masking for forming transparent structures
AR051568A1 (es) Una cinta de tira, un contenedor de envase que tiene una cinta de tira de este tipo, y un metodo para producior una cinta de tira de este tipo
CR20110088A (es) Composicion fertilizante de liberacion controlada
CO6362073A2 (es) Medios de almacenamiento de datos que contienen capas de carbono y metal
CL2012000796A1 (es) Procedimiento para fabricar una boquilla de cigarrillo que presenta un material de revestimiento de boquilla y/o de envoltura de filtro con al menos una abertura de inspeccion, y una capa de plastico laminada, aplicandose sobre ella un adhesivo para pegar el material de revestimiento sobre una barra de filtro; y boquilla asociada.
RU2004129336A (ru) Оптически изменяемое защитное устройство
BR112012024191A2 (pt) documento de segurança com dispositivo de segurança integrado e método de fabricação.
CL2007003532A1 (es) Elemento multilaminar que comprende una pelicula de soporte parcialmente transparente de un material laminar estirable en frio, una capa especular semi-transparente, una pelicula parcialmente transparente, y un elemento electroluminiscente; elemento multilaminar 3d; y procedimientos para fabricar los elementos multilaminares
ATE547259T1 (de) Sicherheitselement und verfahren zu seiner herstellung
JP2017147191A5 (es)
CO6321150A2 (es) Articulos con una serie de objetos graficos que proveen una señal funcional
JP2017026701A5 (es)
SV2008002744A (es) Elemento de seguridad para un soporte de datos, soporte de datos con un elemento de seguridad de esta clase, producto semimanufacturado para fabricar un soporte de datos y procedimiento para fabricar un soporte de datos.