EP0537484A1 - Supports d'enregistrement avec image colorée, particulièrement une carte de crédit ou d'identité - Google Patents

Supports d'enregistrement avec image colorée, particulièrement une carte de crédit ou d'identité Download PDF

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Publication number
EP0537484A1
EP0537484A1 EP92115710A EP92115710A EP0537484A1 EP 0537484 A1 EP0537484 A1 EP 0537484A1 EP 92115710 A EP92115710 A EP 92115710A EP 92115710 A EP92115710 A EP 92115710A EP 0537484 A1 EP0537484 A1 EP 0537484A1
Authority
EP
European Patent Office
Prior art keywords
image information
record carrier
color
image
layer
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.)
Granted
Application number
EP92115710A
Other languages
German (de)
English (en)
Other versions
EP0537484B1 (fr
Inventor
Otto Dr. Bernecker
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.)
Giesecke and Devrient GmbH
Original Assignee
GAO Gesellschaft fuer Automation und Organisation mbH
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
Family has litigation
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Application filed by GAO Gesellschaft fuer Automation und Organisation mbH filed Critical GAO Gesellschaft fuer Automation und Organisation mbH
Publication of EP0537484A1 publication Critical patent/EP0537484A1/fr
Application granted granted Critical
Publication of EP0537484B1 publication Critical patent/EP0537484B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • 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
    • 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
    • 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
    • B42D25/23—Identity cards
    • 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
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • 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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/382—Contact thermal transfer or sublimation processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/904—Credit card

Definitions

  • the invention relates to a recording medium with colored image information, in particular a value or identification card, and a method for producing such a recording medium.
  • Migrating colors form a way of transmitting a color image that is justifiable from a safety point of view.
  • the migration of colors which is based on the fact that special colors are first printed on a plastic layer and then activated by heating to migrate into the volume of the plastic carrier, has the advantage over the other color image-producing methods that the colors extend beyond the surface area Volume of the plastic layer are present and are therefore not easy to remove.
  • the depth of penetration can be controlled as desired by adding a reactive cross-linkable component to the plastic, which at the desired depth of penetration, e.g. B. can be activated by irradiation with UV light. A further migration of the dye is stopped by the onset of crosslinking.
  • the process requires special coordination of the colors used on the one hand and the plastic carriers used on the other. With a correspondingly high depth of penetration of the colors, which is desirable for safety reasons, the resolution or sharpness of the image information suffers.
  • the advantage of using a laser beam recorder lies primarily in the fact that the markings produced with it are not superficial, but arise in the depth of the recording material.
  • the substrate is discolored from the surface down to deeper layers. The discoloration is caused by local burning or by local sooting, it is irreversible.
  • the focal spot of the laser can be limited in such a way that, with precise control, clear portraits that capture even the finest details can be generated.
  • the image information is generally reproduced by a black and white contrast or corresponding halftones. It is generally not possible to create colored motifs that are equivalent in terms of safety technology.
  • the object of the invention is the further development of known recording media in that they are provided with colored image information which also includes fine details, is practically irreversible and can hardly be counterfeited.
  • the record carrier should be simple in construction and inexpensive to produce.
  • the key to the invention is the knowledge that the image information is broken down into two parts, namely a light / dark part and a colored part.
  • One of these parts preferably the light / dark part, is inserted in a largely transparent film layer in a forgery-proof manner.
  • This partial image generated in this way is then congruently superimposed with the other portion, preferably the color compartment, of the same image information.
  • the falsifiability is ensured by the permanent black and white representation introduced by means of a laser; the one printed over it or otherwise applied Color information provides the desired aesthetically pleasing effect.
  • the invention therefore makes it possible to use colored image information in the case of recording media such as value cards or identity cards, it being possible for the colored images in their entirety to not be falsified, since part of the image is in irreversible form in the volume of the material of the recording medium.
  • the record carrier shown in FIG. 1 is a multi-layer record carrier, consisting of a card insert 10, which acts as a light-scattering background.
  • the ticking 10 can optionally be printed with a general printed image and a background pattern 12.
  • a transparent film 14 is arranged on the ticking, for example a film made of rigid PVC, as described in more detail in DE-PS 31 51 407. This film is doped with additives so that it absorbs energy in a defined form in the wavelength range of the laser beam recorder, but is largely transparent in the visible wavelength range. H. is transparent.
  • a certain piece of information in the form of more or less blackened areas is introduced into the transparent film by means of a laser beam recorder.
  • the blackened areas designated 16 in the figure, modulate the intensity of the portion of the incident light reflected by the light-scattering background of the inlet 10. The blacker the areas, the lower the intensity of the reflected light portion reaching the viewer.
  • a color-absorbing layer 18 can be arranged on the transparent film 14 and, after the card has been completed, has the corresponding dyes which represent the color portion of the image information.
  • the color information can also be printed directly on the film 14.
  • Modern transfer techniques are preferably used for the transfer of the color image. In such techniques, the dyes are transferred from a thin ink carrier to the recording medium with heating. The transfer mechanism is either a diffusion step or a sublimation step, depending on the type of dye or dye used. The application of a special ink-absorbing layer 18 is recommended when migrating colors are used.
  • the black and white or gray tone image in the form of the blackening 16 present in the film layer overlaps with the color image 20 printed or applied on the film layer to form an integral overall impression.
  • the gray tone image 16 still remains, a change in the color image 20 would be immediately visible to the viewer, since the light / dark contrast belonging to the image motif would be different or not would match the changed motif.
  • FIG. 2 Another embodiment of the record carrier according to the invention is shown in FIG. 2.
  • the ticking 10 which can optionally consist of paper or plastic, is provided with the color components of the image information 32 by electrophotography.
  • Corresponding methods for the electrophotographic introduction of image information into recording media are e.g. B. from EP-PS 0 012 374 or EP-PS 0 024 344 known.
  • ticking can of course be provided with a background pattern, which is not shown in the figure for reasons of clarity.
  • a thin transparent cover sheet 36 is then arranged over the colored, fixed toner image, into which the light / dark portion of the image information 34 is burned in by means of a laser beam recorder.
  • the colored information portion fulfills not only the aesthetic needs but also the requirements for security against forgery.
  • the light / dark information which determines the visual impression is also applied to the recording medium in a more or less reversible form using a corresponding method.
  • the ticking 10 which can again be printed with a background pattern, is provided with black-and-white information 48 using conventional methods, such as ink-jet, screen printing or the like, or else electrophotography, and is covered in the following step with an essentially transparent plastic film 44 which is suitable for the recording of migrating colors.
  • the colored image portions 46 are introduced in the depth of the cover layer by means of migrating colors.
  • the cover film can first be screen printed with the colored image information. Under the influence of heat, the color migrates into the interior of the top layer until a crosslinking in the top layer is initiated by UV radiation, which stops further migration. This and similar methods are known from DE-PS 27 50 984 already mentioned at the beginning.
  • the color information can also be introduced into the cover layer first; only then is the light / dark information applied using conventional printing methods.
  • the colored information for producing special effects can also be "alienated".
  • the colored image information can also consist of only one or two color value separations.
  • a certain distinctive color value can be displayed in black and white.
  • FIG. 4 schematically shows an apparatus for producing a record carrier according to FIG. 1.
  • the image information is electronically broken down into a light / dark part and a colored part. This is known from modern printing technology and is familiar to the person skilled in the art.
  • the record carrier or the transparent film layer 14 is written with the light / dark portion of the "information". This is done with a conventional laser beam recorder, which is only hinted at here.
  • a laser beam from a laser 24 reaches the surface of the film layer 14 via a deflection device 26 and focusing optics (not shown here). The energy of the laser beam is absorbed by the material of the film layer, as a result of which the material is thermally decomposed or discolored.
  • the associated colored image portion is congruently printed on the gray tone image thus generated in the film layer.
  • a transfer procedure is used for this.
  • a thermal diffusion film is placed in the immediate vicinity of the film layer 14 via the supply rolls 28 brought.
  • a beam expansion lens 28 is pivoted into the beam path and causes the laser beam to heat a surface 30 of the thermal diffusion band which is larger than the focus of the laser beam when the gray tone image is written into the film layer 14.
  • the dyes diffuse into the thermal energy radiated into the diffusion film the recording medium or in an ink-receiving layer 18 provided on the recording medium.
  • the thermal diffusion film can have windows that are transparent to the laser radiation at certain intervals, so that the position of the supply rolls does not have to be changed during the entire recording process. Because in the first method step, the light / dark component is written into the film layer 14 through such a window. For the second process step, a heat-sensitive area of the band is then transported into the effective range of the laser, so that the color information can be transmitted.
  • markings can of course also be provided in the printed image of the card, which are detected by means of optical sensors and with the aid of which the assignment is accomplished. Such markings can be, for example, the boundary of the field into which the image is to be introduced. Equally, however, it can also be any conventional printing marks which are integrated as inconspicuously as possible into the general printed image.
  • the device described in Fig. 4 is only an example; it has the particular advantage that both manufacturing steps, i. H. Writing in the gray tone image and applying the colored image information, by means of which the same laser pen can be used. If one were to choose a printing method for applying the colored partial information, the recording medium would have to be transferred to an appropriate printing device after the gray tone image has been introduced. Knowing the principle according to the invention, these further embodiments can, however, be implemented with the knowledge of the person skilled in the art.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
EP92115710A 1991-10-18 1992-09-14 Supports d'enregistrement avec image colorée, particulièrement une carte de crédit ou d'identité Expired - Lifetime EP0537484B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4134539A DE4134539A1 (de) 1991-10-18 1991-10-18 Aufzeichnungstraeger mit farbigen bildinformationen, insbesondere wert- oder ausweiskarte
DE4134539 1991-10-18

Publications (2)

Publication Number Publication Date
EP0537484A1 true EP0537484A1 (fr) 1993-04-21
EP0537484B1 EP0537484B1 (fr) 1998-12-02

Family

ID=6442970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92115710A Expired - Lifetime EP0537484B1 (fr) 1991-10-18 1992-09-14 Supports d'enregistrement avec image colorée, particulièrement une carte de crédit ou d'identité

Country Status (7)

Country Link
US (2) US5350198A (fr)
EP (1) EP0537484B1 (fr)
JP (1) JP3426266B2 (fr)
AT (1) ATE173982T1 (fr)
DE (2) DE4134539A1 (fr)
DK (1) DK0537484T3 (fr)
ES (1) ES2123530T3 (fr)

Cited By (17)

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EP1044826A1 (fr) 1999-03-16 2000-10-18 Maurer Electronics Gmbh Méthode pour dessiner une image
EP1062104B1 (fr) * 1998-03-10 2002-06-19 De La Rue International Limited Procede de fabrication d'un article de securite
DE102005051416A1 (de) * 2005-10-27 2007-05-03 Mühlbauer Ag Identifikationskarte mit Bild und Herstellungsverfahren hierfür
EP1918123A1 (fr) 2006-10-31 2008-05-07 Maurer Electronics Gmbh Support de données sous forme de carte et son procédé de fabrication
WO2008110163A3 (fr) * 2007-03-13 2008-11-27 Bundesdruckerei Gmbh Document de sécurité et/ou de valeur comportant au moins deux caractéristiques de sécurité différentes disposées précisément par rapport au registre
WO2009106066A1 (fr) * 2008-02-29 2009-09-03 Bundesdruckerei Gmbh Document de sécurité et/ou de valeur
WO2010018208A3 (fr) * 2008-08-13 2010-05-14 Isedo Ag Carte d'identification
WO2011020537A1 (fr) 2009-08-18 2011-02-24 Mühlbauer Ag Document d'identification présentant deux images superposées
WO2012069536A1 (fr) * 2010-11-26 2012-05-31 Bundesdruckerei Gmbh Document de valeur et/ou de sécurité, ainsi que son procédé de fabrication
WO2012069547A1 (fr) * 2010-11-26 2012-05-31 Bundesdruckerei Gmbh Document de valeur et/ou de sécurité présentant une caractéristique de sécurité colorée transparente, ainsi que son procédé de fabrication
EP2641746A1 (fr) * 2012-03-23 2013-09-25 Oberthur Technologies Procédé et système de fabrication d'un document sécurisé
EP2730425A1 (fr) * 2012-11-12 2014-05-14 Agfa-Gevaert Imagerie en couleur de précurseurs de documents de sécurité
EP2817156B1 (fr) 2012-02-22 2017-02-01 Jean-Pierre Lazzari Procede de formation d'une image laser couleur observable selon des couleurs variables, et document sur lequel une telle image laser couleur est ainsi realisee
EP2398652B1 (fr) * 2009-02-18 2017-03-15 Advanced Track & Trace Procede et dispositif de securisation de documents contre la contrefaçon
US10245866B2 (en) 2012-11-12 2019-04-02 Agfa-Gevaert Colour imaging of security document precursors
WO2023284998A1 (fr) 2021-07-13 2023-01-19 Giesecke+Devrient Mobile Security Gmbh Document d'identification, agencement de système et procédé de production d'un document d'identification
EP4331856A1 (fr) * 2022-08-29 2024-03-06 Thales Dis France Sas Verrou de couleur

Families Citing this family (51)

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DE4134539A1 (de) * 1991-10-18 1993-04-22 Gao Ges Automation Org Aufzeichnungstraeger mit farbigen bildinformationen, insbesondere wert- oder ausweiskarte
US6086707A (en) * 1996-02-29 2000-07-11 Raytheon Company Method for making an identification document
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WO2000073088A1 (fr) * 1999-05-27 2000-12-07 Trüb AG Support d'enregistrement dote de donnees images en couleurs et procede de production d'un tel support d'enregistrement
JP2001066986A (ja) * 1999-08-26 2001-03-16 Sony Corp 送信装置および方法、受信装置および方法、通信システム、並びにプログラム格納媒体
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US6979480B1 (en) 2000-06-09 2005-12-27 3M Innovative Properties Company Porous inkjet receptor media
EP1289743A4 (fr) 2000-06-09 2006-07-05 3M Innovative Properties Co Materiaux et procedes permettant de creer un support de reception de jet d'encre aqueux durable et etanche
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ATE552120T1 (de) 2001-12-24 2012-04-15 L 1 Secure Credentialing Inc Verdeckte variableninformationen auf id- dokumenten und verfahren zu ihrer herstellung
US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
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US7744002B2 (en) 2004-03-11 2010-06-29 L-1 Secure Credentialing, Inc. Tamper evident adhesive and identification document including same
CN101826357B (zh) * 2004-07-22 2012-11-07 松下电器产业株式会社 重放装置和重放方法
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JP4575892B2 (ja) 2006-03-09 2010-11-04 富士フイルム株式会社 感熱転写受像シートおよび画像形成方法
DE602006018792D1 (de) * 2006-03-17 2011-01-20 Datacard Corp Ausweisdokument mit überlagerten bildern und verfahren zu dessen herstellung
JP4684143B2 (ja) 2006-03-24 2011-05-18 富士フイルム株式会社 感熱転写受像シートを用いた画像形成方法
DE102006052651A1 (de) 2006-11-08 2008-05-15 Giesecke & Devrient Gmbh Tragbarer Datenträger
DE102008012423A1 (de) * 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Verfahren zur Herstellung eines Polymerschichtverbundes und Polymerschichtverbund mit farbigem Sicherheitsmerkmal
DE102008012424A1 (de) 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Verfahren zur Herstellung eines Polymerschichtverbunds mit mehrlagiger Personalisierung und/oder Individualisierung
DE102008012426A1 (de) 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Sicherung von Dokumenten
DE102007059746A1 (de) * 2007-12-07 2009-06-10 Bundesdruckerei Gmbh Verfahren zur Herstellung eines Sicherheits- und/oder Wertdokumentes mit personalisierten Informationen
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US20150191037A1 (en) 2007-12-07 2015-07-09 Bundesdruckerei Gmbh Method for producing a security and/or valuable document with personalized information
DE102008012420A1 (de) * 2008-02-29 2009-09-03 Bundesdruckerei Gmbh Dokument mit Sicherheitsdruck
DE102008048042B4 (de) 2008-09-19 2020-10-29 Giesecke+Devrient Mobile Security Gmbh Transaktionskarte mit individuellem Motiv
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JP2013001087A (ja) * 2011-06-21 2013-01-07 Nippon Kararingu Kk 透明レーザーマーキングシート、及びレーザーマーキング方法
FR2984217B1 (fr) * 2011-12-19 2014-06-06 Jean Pierre Lazzari Procede de formation d'images laser couleur et document ainsi realise
FR3013256B1 (fr) * 2013-11-15 2016-01-15 Oberthur Technologies Procede de personnalisation visuelle d'un document d'identite comportant une image latente
JP6382537B2 (ja) * 2014-03-13 2018-08-29 株式会社東芝 画像形成装置
DE102017004039B4 (de) * 2017-04-26 2019-06-06 Mühlbauer Gmbh & Co. Kg Sicherheitseinlage für ein Ausweisdokument und Verfahren zur Herstellung einer Sicherheitseinlage für ein Ausweisdokument
DE102017004055B4 (de) 2017-04-26 2019-05-16 Mühlbauer Gmbh & Co. Kg Sicherheitseinlage mit einem UV-Auftrag für ein Ausweisdokument und Verfahren zur Herstellung einer Sicherheitseinlage mit einem UV-Auftrag für ein Ausweisdokument
JP7093508B2 (ja) * 2018-03-13 2022-06-30 大日本印刷株式会社 個人情報表示体
JP2019155828A (ja) * 2018-03-16 2019-09-19 株式会社トクヤマ 印刷物及びその製造方法
AT523060B1 (de) 2020-05-12 2021-05-15 Hueck Folien Gmbh Sicherheitselement
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EP1062104B1 (fr) * 1998-03-10 2002-06-19 De La Rue International Limited Procede de fabrication d'un article de securite
US6776933B1 (en) 1998-03-10 2004-08-17 De La Rue International Limited Method of manufacturing a security item
EP1044826A1 (fr) 1999-03-16 2000-10-18 Maurer Electronics Gmbh Méthode pour dessiner une image
US6633321B1 (en) 1999-03-16 2003-10-14 Maurer Electronics Gmbh Method for recording image information
EP1044826B1 (fr) * 1999-03-16 2006-07-19 Maurer Electronics Gmbh Méthode pour dessiner une image
DE102005051416A1 (de) * 2005-10-27 2007-05-03 Mühlbauer Ag Identifikationskarte mit Bild und Herstellungsverfahren hierfür
WO2007048783A1 (fr) 2005-10-27 2007-05-03 Mühlbauer Ag Carte d'identite pourvue d'une image, et son procede de production
EP1918123A1 (fr) 2006-10-31 2008-05-07 Maurer Electronics Gmbh Support de données sous forme de carte et son procédé de fabrication
WO2008110163A3 (fr) * 2007-03-13 2008-11-27 Bundesdruckerei Gmbh Document de sécurité et/ou de valeur comportant au moins deux caractéristiques de sécurité différentes disposées précisément par rapport au registre
WO2009106066A1 (fr) * 2008-02-29 2009-09-03 Bundesdruckerei Gmbh Document de sécurité et/ou de valeur
DE102008012436A1 (de) 2008-02-29 2009-09-03 Bundesdruckerei Gmbh Sicherheits- und/oder Wertdokument
WO2010018208A3 (fr) * 2008-08-13 2010-05-14 Isedo Ag Carte d'identification
EP2398652B1 (fr) * 2009-02-18 2017-03-15 Advanced Track & Trace Procede et dispositif de securisation de documents contre la contrefaçon
WO2011020537A1 (fr) 2009-08-18 2011-02-24 Mühlbauer Ag Document d'identification présentant deux images superposées
DE102009037832A1 (de) 2009-08-18 2011-03-03 Mühlbauer Ag Identifikationsdokument mit zwei sich überlagernden Bildern
DE102009037832B4 (de) * 2009-08-18 2020-10-29 Mühlbauer Gmbh & Co. Kg Identifikationsdokument mit zwei sich überlagernden Bildern
WO2012069536A1 (fr) * 2010-11-26 2012-05-31 Bundesdruckerei Gmbh Document de valeur et/ou de sécurité, ainsi que son procédé de fabrication
WO2012069547A1 (fr) * 2010-11-26 2012-05-31 Bundesdruckerei Gmbh Document de valeur et/ou de sécurité présentant une caractéristique de sécurité colorée transparente, ainsi que son procédé de fabrication
EP2817156B1 (fr) 2012-02-22 2017-02-01 Jean-Pierre Lazzari Procede de formation d'une image laser couleur observable selon des couleurs variables, et document sur lequel une telle image laser couleur est ainsi realisee
FR2988327A1 (fr) * 2012-03-23 2013-09-27 Oberthur Technologies Procede et systeme de fabrication d'un document securise
EP2641746A1 (fr) * 2012-03-23 2013-09-25 Oberthur Technologies Procédé et système de fabrication d'un document sécurisé
CN104768767B (zh) * 2012-11-12 2017-08-29 爱克发-格法特公司 安全文件前体的彩色成像
CN104768767A (zh) * 2012-11-12 2015-07-08 爱克发-格法特公司 安全文件前体的彩色成像
WO2014072275A1 (fr) * 2012-11-12 2014-05-15 Agfa-Gevaert Imagerie en couleurs de précurseurs de document de sécurité
US10245866B2 (en) 2012-11-12 2019-04-02 Agfa-Gevaert Colour imaging of security document precursors
EP2730425A1 (fr) * 2012-11-12 2014-05-14 Agfa-Gevaert Imagerie en couleur de précurseurs de documents de sécurité
WO2023284998A1 (fr) 2021-07-13 2023-01-19 Giesecke+Devrient Mobile Security Gmbh Document d'identification, agencement de système et procédé de production d'un document d'identification
DE102021003599A1 (de) 2021-07-13 2023-01-19 Giesecke+Devrient Mobile Security Gmbh Identifikationsdokument, Systemanordnung sowie Verfahren zum Herstellen eines Identifikationsdokuments
CN117715765A (zh) * 2021-07-13 2024-03-15 捷德电子支付有限责任公司 身份证件、系统装置以及用于制造身份证件的方法
EP4331856A1 (fr) * 2022-08-29 2024-03-06 Thales Dis France Sas Verrou de couleur
WO2024046739A1 (fr) * 2022-08-29 2024-03-07 Thales Dis France Sas Verrou de couleur

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EP0537484B1 (fr) 1998-12-02
US5435599A (en) 1995-07-25
US5350198A (en) 1994-09-27
DE4134539A1 (de) 1993-04-22
JP3426266B2 (ja) 2003-07-14
DE59209577D1 (de) 1999-01-14
ES2123530T3 (es) 1999-01-16
JPH05229289A (ja) 1993-09-07
DK0537484T3 (da) 1999-04-12
ATE173982T1 (de) 1998-12-15

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