EP3414100B1 - Support de données - Google Patents

Support de données Download PDF

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Publication number
EP3414100B1
EP3414100B1 EP17705310.5A EP17705310A EP3414100B1 EP 3414100 B1 EP3414100 B1 EP 3414100B1 EP 17705310 A EP17705310 A EP 17705310A EP 3414100 B1 EP3414100 B1 EP 3414100B1
Authority
EP
European Patent Office
Prior art keywords
data carrier
semi
security element
transparent
viewing
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
EP17705310.5A
Other languages
German (de)
English (en)
Other versions
EP3414100A1 (fr
Inventor
Giselher Dorff
Björn Teufel
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 Currency Technology GmbH
Original Assignee
Giesecke and Devrient Currency Technology GmbH
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 Giesecke and Devrient Currency Technology GmbH filed Critical Giesecke and Devrient Currency Technology GmbH
Publication of EP3414100A1 publication Critical patent/EP3414100A1/fr
Application granted granted Critical
Publication of EP3414100B1 publication Critical patent/EP3414100B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/24—Passports
    • 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
    • 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
    • B42D25/324—Reliefs
    • 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
    • B42D25/333—Watermarks
    • 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
    • B42D25/355—Security threads
    • 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
    • B42D25/373—Metallic materials
    • 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
    • B42D25/425—Marking by deformation, e.g. embossing
    • 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
    • B42D25/45—Associating two or more layers

Definitions

  • the invention relates to a data carrier, e.g. a document of value such as a bank note.
  • Data carriers such as value or ID documents, or other valuables, such as branded items, are often provided with security elements for protection, which allow the authenticity of the data carrier to be checked and which also serve as protection against unauthorized reproduction.
  • (see-through) security elements with multilayer thin-layer elements which appear in a first color when viewed in reflected light, ie in reflection, and in a second color when viewed in transmitted light, ie in transmission.
  • the WO 2011/082761 A1 describes a thin film element with a multilayer structure which appears gold when viewed in reflected light and blue when viewed in transmitted light.
  • the multilayer structure is based on two semi-transparent mirror layers and a dielectric spacer layer arranged between the two mirror layers.
  • the WO 2011/082761 A1 also describes a semi-transparent functional layer with incident light/transmitted light color change with a metal/dielectric/metal three-layer structure, which is suitable for protecting a data carrier, eg a banknote.
  • the reflected light/transmitted light color change is in particular a gold/blue color change.
  • the WO 2011/066992 A1 describes a security element for security papers, documents of value or the like, with a carrier whose upper side is height-modulated, and with a multilayer structure acting as a color filter, which is formed on the height-modulated upper side and is therefore also height-modulated and the one first layer, one on top a second layer of dielectric material formed, and a third layer formed on the second layer, the first and third layers each being formed of a dielectric material having a higher refractive index than that of the second layer, or each of a metallic or semi-metallic material.
  • the U.S. 2015/152602 A1 describes a security document with one or more watermarks.
  • the security document is a single-ply paper consisting of a paper layer with one or more watermarks and an at least partially micro-optical security device.
  • the WO 2011/131295 A1 describes a security element for security papers, value documents and other data carriers with an image area that shows a predetermined multicolored motif.
  • the security element comprises a thin polymer substrate.
  • the polymer substrate contains a multi-level relief with depressions in the form of the predetermined multicolored motif.
  • the indentations of the relief are filled with a filling material with thickness-dependent optical properties.
  • the WO 03/054297 A2 describes a security paper that is used to produce security documents such as banknotes, identity cards or the like.
  • the security paper includes at least one through opening that is created during the manufacture of the paper.
  • the object of the invention is to provide a data carrier of the type mentioned at the outset that is highly counterfeit-proof and has an attractive visual appearance.
  • the data carrier mentioned in the present description can be a document of value, in particular a polymer bank note, or a share, a bond, a certificate, a voucher, a cheque, a high-value admission ticket, or an identification document or an identification card, such as a credit card, a bank card , a cash card, authorization card, ID card, or passport personalization page.
  • observation in incident light is illumination of the data carrier from one side and observation of the data carrier from the same side.
  • Observation in reflected light is therefore present, for example, when the front side of the data carrier is illuminated and also viewed.
  • viewing in transmitted light is illuminating a data carrier from one side and viewing the data carrier from another side, in particular the opposite side.
  • An observation in transmitted light is therefore present, for example, when the back of the data carrier is illuminated and the front of the data carrier is viewed. The light thus shines through the data carrier.
  • the data carrier substrate of the data carrier for example a value document substrate, such as a banknote substrate, is a polymer substrate.
  • a window area can, for example, by means of congruent recesses in the on the Front and back of the polymer substrate applied opaque print layers are generated.
  • the semi-transparent functional layer has different shades of color when viewed in incident light on the one hand and when viewed in transmitted light on the other.
  • the two different hues are, for example, complementary colors.
  • Such a semitransparent functional layer is based, for example, on a multilayer structure with two semitransparent metallic layers and a dielectric layer arranged between the two semitransparent metallic layers.
  • Such a multilayer structure which appears gold when viewed in reflected light and shows a blue hue when viewed in transmitted light, is, for example, from WO 2011/082761 A1 famous.
  • the semitransparent functional layer can be obtained by means of an effect pigment composition.
  • Print layers based on an effect pigment composition which show a different color when viewed in reflected light than when viewed in transmitted light, in particular a gold/blue color change, a gold/violet color change, a green-gold/magenta color change, a Purple/green color change or one Silver / opaque color change, for example, in the WO 2011/064162 A2 described.
  • the pigments preferably have a longest dimension of edge length from end-to-end in a range of 15 nm to 1000 nm and are based on a transition metal selected from the group consisting of Cu, Ag, Au , Zn, Cd, Ti, Cr, Mn, Fe, Co, Ni, Ru, Rh, Pd, Os, Ir and Pt.
  • the transition metal is preferably Ag.
  • the aspect ratio i.e. the ratio of the longest end-to-end dimension to the thickness
  • the ratio of binder to metal pigment is preferably below 10: 1, especially below 5:1.
  • the color when viewing the print layer in transmission and the color when viewed in reflection can be adjusted (e.g. blue in transmission and silver, gold, bronze, copper or violet in reflection; also violet, magenta, pink, green or brown in transmission and various colors in reflection depending on the choice of pigment/binder ratio).
  • Colors with a gold/blue color change between reflection and transmission are, for example, in Examples 1, 2 and 3 in Table 1 of WO 2011/064162 A2 called.
  • example 4 shows a gold/violet color change color, example 5 a green-gold/magenta color change color, example 7 a violet/green color change color and example 8 a silver/opaque color change color.
  • embossing lacquer layer b) can also have areas with a relief structure and areas without a relief structure.
  • the semi-transparent functional layer mentioned in the above variant can alternatively be an Ag/SiO 2 /Ag structure instead of an Al/SiO 2 /Al structure.
  • the semitransparent functional layer can be obtained by printing using an effect pigment composition.
  • the data carrier substrate of the data carrier according to the invention can be provided with a further film element on the side opposite the side having the security element.
  • the further film element is a transparent film (a so-called “reverse film”) and serves in particular to stabilize the flat position of the data carrier in the area of the security element.
  • the further film element can also additionally carry security features such as security features available by printing (e.g. by means of effect pigments) or a hologram or a hologram-like security feature.
  • the banknote substrate is a paper substrate which has a smaller thickness inside the dashed area 3 than outside the dashed area 3, ie is thinned.
  • the banknote substrate also has a watermark within the thinned area 3, namely the number "50". The watermark is based on thinned paper areas and thickened paper areas.
  • the layers c1), c2) and c) form a semi-transparent functional layer which appears metallic gold-colored when viewed in reflected light and bluish when viewed in transmitted light.
  • FIG figure 2 shows the security element area 2 in FIG figure 1 banknote 1 shown when viewed in reflected light.
  • the viewer perceives the security element area 2 in the form of an opaque, gold-colored metallization.
  • FIG figure 3 shows the security element area 2 in FIG figure 1 banknote 1 shown when viewed in transmitted light.
  • the observer perceives the security element area 2 in blue color, the blue within the dashed area 3 being lighter than in the edge area as a result of the thinned banknote paper.
  • the viewer also sees the watermark, namely the number "50", in the form of contrast differences between dark blue and light blue.
  • FIG figure 4 shows the security element area 2 in FIG figure 1 shown bank note 1 along the line AA 'in cross-sectional view according to a first example.
  • the paper substrate which is thinned within the area indicated by the bracket 5 .
  • the paper substrate also has thickened areas 6 and thinned areas 7 in the thinned area 5, which together form the watermark "50" in FIG figure 1 form.
  • the security element 2 applied to the paper substrate contains a transparent carrier substrate 8, an embossing lacquer layer 9 and a semi-transparent functional layer 10.
  • the security element 2 points over it
  • a heat-seal coating suitable for gluing the security element to the banknote substrate (in figure 4 Not shown).
  • the reference number 13 represents an optionally present rear-side film, which is applied to the side of the banknote substrate opposite the security element 2 in order to stabilize the flatness of the banknote.
  • the block arrow 11 represents the viewer's view of the security element 2 when viewed in transmitted light, namely against a light source represented by the block arrow 12 .
  • FIG. 5 shows the security element area 2 in FIG figure 1 shown bank note 1 along the line AA 'in cross-sectional view according to a second example.
  • Designated by reference numeral 14 is the paper substrate which is thinned within the area designated by bracket 15.
  • FIG. In the thinned area 15, the paper substrate 14 also has paper areas printed with opaque color 16 and unprinted paper areas 17, which together have the watermark "50" in FIG figure 1 form.
  • the security element 2 applied to the paper substrate contains a transparent carrier substrate 8, an embossing lacquer layer 9 and a semi-transparent functional layer 10.
  • the security element 2 also has a heat-seal coating which is suitable for gluing the security element to the banknote substrate (in the figure 5 Not shown).
  • the block arrow 11 represents the viewer's view of the security element 2 when viewed in transmitted light, namely against a light source represented by the block arrow 12 .
  • the reference number 13 represents an optionally present rear-side film, which is applied to the side of the banknote substrate opposite the security element 2 in order to stabilize the flatness of the banknote.
  • figure 6 shows the schematic structure of a further data carrier, namely a banknote 18 which is provided with a strip-shaped security element 19.
  • the banknote substrate is a paper substrate which has a window area formed by an opening or recess within the dashed area 20 and has a smaller thickness inside the dashed area 21 than outside the dashed area 21, i.e. is thinned.
  • the banknote substrate also has a watermark within the thinned area 21, namely the number "50". The watermark is based on thinned paper areas and thickened paper areas.
  • the layers c1), c2) and c) form a semi-transparent functional layer which appears metallic gold-colored when viewed in reflected light and bluish when viewed in transmitted light.
  • figure 7 shows the security element area of the in the figure 6 shown data carrier along the line BB 'in cross-sectional view according to an example.
  • the paper substrate 22 which is thinned within the area designated by bracket 23 and within the area designated by bracket 24 has a recess, ie window area.
  • the paper substrate 22 also has thickened areas 25 and thinned areas 26 in the thinned area 23, which together form the watermark "50" in FIG figure 6 form.
  • the security element 19 applied to the paper substrate contains a transparent carrier substrate 27 and an embossing lacquer layer 28, which on the one hand has areas 28a with a relief structure forming a diffractive structure and/or a micromirror arrangement and on the other hand has areas 28b without a relief structure.
  • the security element 19 also has a semi-transparent functional layer 29 at some points.
  • the security element 19 is also provided with a heat-seal coating which is suitable for gluing the security element 19 to the banknote substrate 22 (in Fig figure 7 Not shown).
  • the reference number 30 represents an optionally present rear-side film, which is applied to the side of the banknote substrate 22 opposite the security element 19 to stabilize the flatness of the banknote 18 .
  • the block arrows 31 and 32 each represent the viewer's view of the security element 19 in the watermark area 23 or the window area 24.
  • the block arrow 33 represents a relatively strong light source, which is required for the perceptibility of the watermark formed by the number "50" when viewing the banknote 18 in the area 23 in transmitted light.
  • the block arrow 34 represents a relatively weak light source which is required for the motif formed in the window area 24 to be perceptible.
  • the motif is produced by the semi-transparent functional layer 29, which in the window area 24 is adapted to the embossed lacquer layer area 28a having a relief structure.
  • the relief structure of the embossing lacquer layer continues in the semi-transparent functional layer, so that the viewer perceives a micromirror arrangement in the window area 24, for example.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Credit Cards Or The Like (AREA)
  • Laminated Bodies (AREA)

Claims (11)

  1. Support de données (1, 18) ayant un substrat de support de données et un élément de sécurité (2, 19) appliqué sur le substrat de support de données, cependant que la face, du substrat de support de données, comportant l'élément de sécurité, définit la face avant du support de données, et
    - le substrat de support de données est un substrat polymère comportant dans la zone de l'élément de sécurité des zones de transmission accrue de lumière et des zones de transmission réduite de lumière, lesquelles constituent ensemble un premier motif, cependant que les zones de transmission réduite de lumière sont constituées par des zones du substrat de support de données imprimées avec de l'encre opaque, et les zones de transmission accrue de lumière sont des zones non imprimées du substrat de support de données ;
    - l'élément de sécurité contient un substrat porteur transparent comportant une couche fonctionnelle semi-transparente, cependant que la couche fonctionnelle semi-transparente est telle que (i) le support de données présente lors de l'observation de sa face avant en lumière incidente une première couleur visuellement reconnaissable, et présente lors de l'observation en lumière transmise une deuxième couleur visuellement reconnaissable, et (ii) le premier motif n'est pas discernable lors de l'observation de la face avant du support de données en lumière incidente et est discernable lors de l'observation du support de données en lumière transmise ; et
    - la couche fonctionnelle semi-transparente de l'élément de sécurité présente une structure multicouche ayant deux couches métalliques semi-transparentes et une couche diélectrique agencée entre les deux couches métalliques semi-transparentes, ou peut être obtenue par technique d'impression au moyen d'une composition de pigments à effets.
  2. Support de données selon la revendication 1, cependant que le premier motif est discernable lors de l'observation de la face avant du support de données en lumière incidente à l'aide de différences de luminance de la deuxième couleur visuellement reconnaissable.
  3. Support de données selon la revendication 1 ou 2, cependant que la couche fonctionnelle semi-transparente de l'élément de sécurité présente une structure multicouche ayant deux couches métalliques semi-transparentes et une couche diélectrique agencée entre les deux couches métalliques semi-transparentes, et que les deux couches métalliques semi-transparentes sont, indépendamment l'une de l'autre, constituées d'un métal et que le métal et respectivement choisi parmi le groupe consistant en Al, Ag, Ni, Cr, Cu, Au et en un alliage d'un ou de plusieurs des éléments susmentionnés.
  4. Support de données selon la revendication 3, cependant que les deux couches métalliques semi-transparentes sont choisies en Al ou Ag et que la couche diélectrique est une couche de SiO2.
  5. Support de données selon une des revendications de 1 à 4, cependant que l'élément de sécurité comporte en plus une couche de vernis de gaufrage ayant une structure en relief adaptée à la constitution d'un agencement de micro-miroirs.
  6. Support de données selon la revendication 5, cependant que la structure en relief de la couche fonctionnelle semi-transparente constitue un deuxième motif qui est discernable pour l'observateur au moins lors de l'observation du support de données en lumière incidente et est de préférence discernable tant lors de l'observation du support de données en lumière incidente que lors de l'observation du support de données en lumière transmise.
  7. Support de données selon la revendication 6, cependant que le premier motif et le deuxième motif se complètent entre eux ou ont un rapport de sens l'un avec l'autre.
  8. Support de données selon une des revendications de 1 à 7, cependant que le substrat de support de données comporte dans la zone de l'élément de sécurité, en plus des zones de transmission accrue de lumière et des zones de transmission réduite de lumière qui constituent ensemble le premier motif, une zone distincte de fenêtre, en particulier un évidement ou un trou traversant.
  9. Support de données selon la revendication 8, cependant que l'élément de sécurité comporte dans la zone de fenêtre du substrat de support de données une couche de vernis de gaufrage ayant une structure en relief adaptée à la constitution d'un agencement de micro-miroirs et que la structure en relief de la couche fonctionnelle semi-transparente constitue dans la zone de fenêtre un motif qui est discernable pour l'observateur au moins lors de l'observation du support de données en lumière incidente et est de préférence discernable tant lors de l'observation du support de données en lumière incidente que lors de l'observation du support de données en lumière transmise.
  10. Support de données selon une des revendications de 1 à 9, cependant que l'élément de sécurité est un ruban, un fil, ou bien un patch ou une étiquette.
  11. Support de données selon au moins une des revendications de 1 à 10, cependant que le support de données est un document de valeur tel que par exemple un billet de banque en polymère ou un document d'identification tel que par exemple une carte d'identification.
EP17705310.5A 2016-02-10 2017-02-10 Support de données Active EP3414100B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016001499.7A DE102016001499A1 (de) 2016-02-10 2016-02-10 Datenträger
PCT/EP2017/000194 WO2017137167A1 (fr) 2016-02-10 2017-02-10 Support de données

Publications (2)

Publication Number Publication Date
EP3414100A1 EP3414100A1 (fr) 2018-12-19
EP3414100B1 true EP3414100B1 (fr) 2022-04-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP17705310.5A Active EP3414100B1 (fr) 2016-02-10 2017-02-10 Support de données

Country Status (6)

Country Link
EP (1) EP3414100B1 (fr)
AU (1) AU2017217089B2 (fr)
CA (1) CA3008743C (fr)
DE (1) DE102016001499A1 (fr)
MX (1) MX2018009665A (fr)
WO (1) WO2017137167A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10163381A1 (de) * 2001-12-21 2003-07-03 Giesecke & Devrient Gmbh Sicherheitspapier sowie Verfahren und Vorrichtung zu seiner Herstellung
AU2010323218B2 (en) 2009-11-27 2014-07-31 Basf Se Coating compositions for security elements and holograms
DE102009056933A1 (de) * 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement mit Farbfilter, Wertdokument mit so einem solchen Sicherheitselement sowie Herstellungsverfahren eines solchen Sicherheitselementes
DE102009058243A1 (de) 2009-12-14 2011-06-16 Giesecke & Devrient Gmbh Dünnschichtelement mit Mehrschichtstruktur
DE102010015778A1 (de) * 2010-04-21 2011-10-27 Giesecke & Devrient Gmbh Sicherheitselement mit Durchsichtsbildbereich
US9708773B2 (en) * 2011-02-23 2017-07-18 Crane & Co., Inc. Security sheet or document having one or more enhanced watermarks

Also Published As

Publication number Publication date
EP3414100A1 (fr) 2018-12-19
DE102016001499A1 (de) 2017-08-10
AU2017217089A1 (en) 2018-07-12
CA3008743A1 (fr) 2017-08-17
MX2018009665A (es) 2018-12-17
WO2017137167A1 (fr) 2017-08-17
AU2017217089B2 (en) 2019-05-30
CA3008743C (fr) 2020-03-10

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