WO2019105580A1 - Ensemble de couches comprenant une couche métallique dans la zone de fenêtre - Google Patents

Ensemble de couches comprenant une couche métallique dans la zone de fenêtre Download PDF

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Publication number
WO2019105580A1
WO2019105580A1 PCT/EP2018/000530 EP2018000530W WO2019105580A1 WO 2019105580 A1 WO2019105580 A1 WO 2019105580A1 EP 2018000530 W EP2018000530 W EP 2018000530W WO 2019105580 A1 WO2019105580 A1 WO 2019105580A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
metal layer
transparent
insert
arrangement
Prior art date
Application number
PCT/EP2018/000530
Other languages
German (de)
English (en)
Inventor
Josef Riedl
Günter Endres
Klaus Kohl
Original Assignee
Giesecke+Devrient Mobile Security 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+Devrient Mobile Security Gmbh filed Critical Giesecke+Devrient Mobile Security Gmbh
Priority to EP18814779.7A priority Critical patent/EP3717272A1/fr
Publication of WO2019105580A1 publication Critical patent/WO2019105580A1/fr

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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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B42D13/00—Loose leaves modified for binding; Inserts
    • 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
    • B42D25/309—Photographs
    • 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
    • B42D25/373—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
    • B42D25/43—Marking by removal of material
    • 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
    • B42D25/43—Marking by removal of material
    • B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. laser
    • 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
    • B42D25/455—Associating two or more layers using heat
    • 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
    • B42D25/46—Associating two or more layers using pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/04—4 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/41—Opaque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2425/00—Cards, e.g. identity cards, credit cards

Definitions

  • the present invention is directed to a layer arrangement for use in a value document and to the value document per se. Furthermore, the invention relates to a system arrangement for providing the value document or the layer arrangement. A method is proposed which provides the layer arrangement or the
  • Cards or more generally known smart cards. These have partial security features with which it can be ensured that a value document can be verified in terms of its authenticity.
  • Security features necessary which can be arranged for example in a window area.
  • window area can always be produced only consuming and thus at least the cost is increased, which must provide a counterfeiter.
  • window areas are advantageous in that they can be combined with other security features on value documents.
  • Flierbei is proposed in the prior art to provide multiple layers and to arrange these layers flat, so this
  • Laser personalization or other Demetallmaschinesart be edited so that there are breakthroughs that are visible in a transmitted light through the document of value.
  • the transmitted light creates an optical effect that is recognizable by a user with the unaided eye.
  • a layer arrangement for use in a value document, comprising a first and a second transparent protective layer, wherein at least one opaque core layer is arranged between the first and the second transparent protective layer, wherein a transparent insert is inserted in the at least one opaque core layer, and a metal layer element is arranged with respect to the transparent insert such that at least one surface of the metal layer element is visible from outside the layer arrangement and the metal layer element for personalization is partially removed in such a way that the metal layer element is at least weakened.
  • the proposed layer arrangement may provide the value document as a whole or only a part thereof. So can the
  • Layer arrangement can be used as a credit card, which has other components.
  • the layer arrangement in the form of a smart card, which has further electronic and electrical components.
  • components such as a microcontroller, a memory and / or an antenna can be provided between the layers.
  • the protective layers are then only to be designed so that they do not affect the function of the electrical or electronic components.
  • the layer arrangement it is also possible for the layer arrangement to provide only a part of a value document, for example a page of a passbook.
  • the layer arrangement is provided as a data page which can be incorporated into an existing value document.
  • a first and a second transparent protective layer may also be referred to as a first and a second overlay layer.
  • Such an overlay layer is a transparent layer which is attached to the outer sides of the layer arrangement.
  • a physical action on the individual layers should be avoided and the layer arrangement should be provided more stability overall.
  • the person skilled in the art recognizes materials which are suitable for
  • Providing a transparent protective layer are suitable, such as PVC.
  • flexible plastics are preferably to be used, which are substantially transparent.
  • substantially transparent hereby is based on the fact that the value document can provide optical information, which can be transmitted through the transparent protective layer or the transparent Protective layers should be visible through.
  • essentially "transparent" designates that a semi-transparent protective layer is also to be provided, or a semi-transparent protective layer and a transparent protective layer.
  • An opaque core layer is also typically one
  • a core layer according to one aspect of the present invention is a reinforced layer which substantially enhances the flexibility of the invention
  • a layer may also be provided as a film.
  • a film is typically provided for a lamination process and is then hot pressed with further films. Thus arise corresponding layers.
  • a film analogous to a layer is to be understood.
  • a transparent insert is introduced, which can be done in such a way that in the respective opaque
  • Core layer is introduced a recess, which represents a window area.
  • a depositor or an insert element is introduced.
  • the insert can generally be made flat, wherein the insert is not configured such that it extends over the complete layer arrangement. Thus, the insert is smaller in its surface than the core layer or the transparent protective layers.
  • the insert can, for example, be designed such that it corresponds in its area to a recess in the opaque core layer.
  • a single inserter is provided if a single opaque core layer is provided.
  • the number of inserts present corresponds to the number of opaque core layers. In this case, however, it is also possible that a plurality of opaque core layers are provided, which all have a single insert, which is introduced through all the opaque core layers.
  • the proposed transparent insert can be provided by a transparent plastic and can during the
  • Manufacturing process of the layer arrangement are provided as a film, which is introduced into a recess of the respective opaque core film. It is possible that the insert corresponds to the size of the recess or slightly protrudes beyond. Another one
  • Layer arrangement that can be provided is a so-called coextrusion.
  • a hot pressing so a
  • the two transparent protective layers preferably represent the respective outer layers of the layer arrangement, at least one opaque core layer can be introduced between these two transparent protective layers, as a so-called sandwich. It is also possible to have several opaque core layers between the two transparent ones
  • transparent protective layers can also be arranged a further protective layer, which, for example, the inclusion of a
  • Metal layer element is used.
  • a single opaque core layer are provided or even two opaque Core layers. Accordingly, even a single depositor
  • An insert is placed in a first core layer in the presence of two opaque core layers, and another insert in the second core layer.
  • a metal layer element can likewise be a surface-configured element, which in its cross section corresponds approximately to the width in a horizontal layer model, such as the width of the transparent insert. So is in a side view the
  • Metal layer element in about as wide as the transparent insert, wherein, however, the metal layer element is film-like in the form of a layer and the insert has, for example, the layer thickness of the opaque core layer.
  • the transparent insert may also extend over a plurality of opaque core layers or a transparent core film.
  • the metal layer element is configured as a metal layer, but not over the entire width of the
  • the metal layer element is not a complete individual layer, but rather the width of the metal layer element is smaller with respect to the further layers.
  • the metal layer element is disposed relative to the transparent insert such that at least one surface of the metal layer element is visible from outside the layer arrangement.
  • a horizontal view as shown for example in the figures, it is thus possible for the metal layer element from below and / or from above through the transparent protective layers and through the transparent insert at least from one side.
  • the metal layer element is generally used for individualization or
  • Invention is a personalization equal to an individualization, which is suitable to a particular feature in the metal layer or the
  • the feature does not have to be value-document-individual, but rather, for example, a customer may want a personalization feature for a number of value documents.
  • personalization is any information that is introduced into the metal layer. Preferably, this may be an image of a cardholder or even the logo of a bank. However, this is not meant to be limiting but rather provides examples of possible personalization, which may generally include letters, patterns or images.
  • the personalization itself takes place by means of an at least partial removal and / or oxidation of material from the metal layer or the metal layer element. It is possible that no breakthroughs are incorporated into the metal layer or the metal layer element.
  • the layer thickness of the metal layer element must be analyzed. This results in a particularly forgery-proof security element within the layer arrangement.
  • two opaque core layers each having a transparent insert are arranged between the first and second transparent protective layers. This has the advantage that the layer arrangement can be varied in such a way that not only a single opaque core film together with inserts is provided, but that, for example, two inserts can be arranged in the register and thus in turn a particularly appealing optical effect occurs.
  • a depth effect can be produced, which in turn is a first value document of a second
  • the present invention is not limited to two opaque core layers, but rather, further opaque core layers can be provided, which then each have an insert.
  • a first opaque core layer together with a first insert, covers a first side of a transparent core film
  • a second opaque core layer together with a second insert, covers a second side of the transparent core film.
  • the transparent core film serves as a kind of main foil and gives the layer model a stability which enables the layer arrangement to be flexible on the whole but nevertheless stiff.
  • the flexural rigidity of the layer arrangement as a whole can be varied by means of the core film. While the proposed layer arrangement is flexible overall, the
  • Stiffness can be varied so that the layer arrangement is suitable for a passport book as a document of value, or else is made stiffer and thus forms a credit card. According to another aspect of the present invention is the
  • transparent inserts are each introduced into an opaque core layer in such a way that it at least partially surrounds the transparent insert such that a window region is formed in the layer arrangement.
  • This has the advantage that the transparent insert can be introduced, for example, in a form-fitting manner into a recess within the respective opaque core layer.
  • the transparent insert is smaller in its surface than the opaque core film and can thus be introduced into it.
  • the insert is smaller in size than the spatial extent
  • the window area is therefore particularly advantageous because the metal layer element remains visible through the window area and thus the personalization or the individualization remains recognizable from outside the layer arrangement.
  • the transparent insert and the metal layer element are arranged in the register. This has the advantage that the middle layer element with respect to the
  • transparent insert or the respective transparent insert of each opaque core layer are arranged such that the depositor or a depositor form a window through which the metal layer or the metal layer element remains visible.
  • the metal layer element is protected inside the layer arrangement and yet visible from outside the layer arrangement.
  • Metal layer element configured flat, and an upper surface is substantially equal to the top of an insert. This has the advantage that the Metal layer element has the same area as a depositor or has the same surface as a depositor. In this case, however, only one side of the metal layer element or of the insert is meant by the surface, that is to say the upper side. In the "essential" means here that the tops can be the same size or only slightly different
  • Deviation can serve, for example, the attachment of the metal layer element to a further layer. It is also possible that
  • Metal layer element does not protrude beyond the sides of the insert.
  • Metal layer element arranged on a surface of a depositor. This has the advantage that the metal layer element can be placed on a depositor and then laminated into the layer model. Thus, an alternative to conventional arrangements is provided which provide that the metal layer is not outside an opaque one
  • Core layer is arranged.
  • Metal layer element is in direct contact with both the depositor and with a transparent protective layer and thus again an alternative layer arrangement is provided.
  • the metal layer element can be easily placed on a depositors or on the transparent protective layer and lamination.
  • Metal layer element arranged in a transparent insert This has the advantage that the metal layer element together with the insert
  • the metal layer element is simultaneously introduced into the opaque core layer.
  • Metal layer element between a third transparent protective layer and another protective layer arranged has the advantage that a layer structure can be provided by, for example, another metal layer element in outer layers of the
  • Metal layer element arranged outside the opaque core layer. This has the advantage that the metal layer element can be introduced into the transparent insert, wherein, however, the metal layer element does not protrude from the insert and thus is arranged contactlessly with respect to the opaque core layer. Thus, the core layer and metal layer element do not touch. In general, it is possible, the metal layer element in one
  • the metal layer element is arranged outside the opaque core layer such that they are non-contact and thus there is no contact between the metal layer element and the opaque core layer.
  • This in turn creates an alternative to known layer arrangements and makes it possible to introduce the metal layer element into the opaque core layer in a particularly stable manner by means of the insert.
  • the object is also achieved by a value document, comprising the proposed layer arrangement.
  • the object is further achieved by a system arrangement for
  • a document of value comprising an apparatus for providing a first and a second transparent protective layer, wherein the apparatus is further arranged between the first and the second transparent protective layer
  • Protective layer to arrange at least one opaque core layer, wherein in the at least one opaque core layer, a transparent insert is introduced and the device is further adapted to arrange a metal layer element with respect to the transparent insert that at least one surface of the metal layer element from outside the
  • Personalization at least partially by means of a further device can be removed in such a way that the metal layer element is at least weakened.
  • the corresponding devices can be separate devices, or they can also be used according to the invention by a single device which can create a corresponding layer model.
  • the object is also achieved by a method which the
  • the object is also solved by a computer program product with control commands, which execute the method when they are on a
  • the system arrangement is suitable, the proposed layer arrangement or the
  • the method is suitable for operating the system arrangement and for providing the layer model or the value document.
  • the proposed layer arrangement comprises structural features which can be created by means of further structural features of the system arrangement or by method steps of the proposed method.
  • the method can also operate the system arrangement or the
  • FIG. 1 shows a schematic layer construction with a transparent insert with metal layer element according to one aspect of the present invention
  • Fig. 2 a continuous transparent film in the core of
  • FIG. 3 shows a layer construction with a window and a transparent insert, wherein the metal layer element is arranged on a transparent film outside the core layer on the front or rear side of the card;
  • Metal layer element is disposed on a transparent film outside the core layer on the front or back of the card;
  • FIG. 6 shows a schematic flow diagram of a method for
  • Fig. 1 shows the layer arrangement according to the invention, wherein in the illustration above and below transparent protective layers are arranged. These can for example be referred to as a transparent overlay TOI and T02.
  • transparent overlay TOI and T02. In between are two opaque core films or core layers OKI and OK2. Between these opaque core sheets, a transparent core sheet TK is arranged.
  • an insert E is arranged which is transparent and has the metal layer or the metal layer element ME.
  • the insert E forms a viewing window, since only the transparent overlay TOI and T02 are located above and below it.
  • the metal layer element ME is visible from both sides of the value document.
  • it may be, for example, a card, ie a credit card, or generally a value document.
  • a document of value may be a credit card or a smartcard, but also a data page of a passbook.
  • FIG. 2 shows an analogous layer model to FIG. 1, but with the transparent core foil provided with the metal layer and FIG.
  • transparent core film TK is designed throughout.
  • two inserts El, E2 are provided which are located above and below the transparent core film TK.
  • the inserts are each incorporated in an opaque core film.
  • the first insert E1 is introduced into the first opaque core film OKI
  • the second insert E2 is inserted into the second opaque core film OK2.
  • FIG. 3 shows a layer structure or a layer arrangement, wherein the metal layer element is arranged outside the opaque core foil OKI, OK2 and nevertheless with respect to the transparent insert or the transparent inserts El, E2 is arranged such that the
  • Metal layer element ME is visible from outside the layer arrangement. As can be seen in the present FIG. 3, a continuous window region is centered, which extends through the transparent overlay TOI, the insert El, the transparent core film TK, the further insert E2 and the further transparent overlay layer T02. Thus, in the present case, the metal layer element ME can be seen from both sides of the credit card or the value document.
  • FIG 4 shows a layer structure with only one opaque core foil OK and one single inserter E.
  • the metal layer element is arranged between the transparent overlay foil TOI and the insert E.
  • FIG. 5 shows a layer arrangement wherein a transparent insert E is introduced into the opaque core layer and the metal layer element ME is arranged with respect to the transparent insert E that the
  • Metal layer element is visible from both sides of the layer arrangement.
  • FIG. 6 shows a schematic flow diagram of a method for
  • a value document according to the present invention comprising
  • Protective layer TOI, T02 at least one opaque core layer OK, OKI, OK2 is arranged 101, wherein in the at least one opaque core layer OK, OKI, OK2, a transparent insert E, E1, E2 is introduced 102, and a metal layer member ME so with respect to the transparent insert E, E1, E2 arranged 103, that at least one surface of the
  • Metal layer element ME visible from outside the layer arrangement
  • the metal layer element ME is partially removed 104 such that the metal layer element ME is at least weakened.
  • the individual method steps can have sub-steps and can also be carried out iteratively and / or in a different order.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Credit Cards Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

La présente invention concerne un ensemble de couches destiné à être utilisé dans un document de valeur ainsi que le document de valeur même. L'invention concerne en outre un agencement de système pour la fourniture du document de valeur ou de l'ensemble de couches. L'invention concerne également un procédé qui fournit l'ensemble de couches ou commande l'agencement de système, ainsi qu'un produit- programme informatique comprenant des ordres de commande, lesquels mettent en œuvre le procédé ou commandent l'agencement de système lors de leur exécution.
PCT/EP2018/000530 2017-12-01 2018-11-26 Ensemble de couches comprenant une couche métallique dans la zone de fenêtre WO2019105580A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18814779.7A EP3717272A1 (fr) 2017-12-01 2018-11-26 Ensemble de couches comprenant une couche métallique dans la zone de fenêtre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017011193.6A DE102017011193A1 (de) 2017-12-01 2017-12-01 Schichtenanordnung mit einer Metallschicht im Fensterbereich
DE102017011193.6 2017-12-01

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WO2019105580A1 true WO2019105580A1 (fr) 2019-06-06

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PCT/EP2018/000530 WO2019105580A1 (fr) 2017-12-01 2018-11-26 Ensemble de couches comprenant une couche métallique dans la zone de fenêtre

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Country Link
EP (1) EP3717272A1 (fr)
DE (1) DE102017011193A1 (fr)
WO (1) WO2019105580A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0678400A1 (fr) * 1994-03-25 1995-10-25 Giesecke & Devrient GmbH Carte d'identité protégée contre la reproduction interdite par photocopieur
US20050161512A1 (en) * 2001-12-24 2005-07-28 Jones Robert L. Optically variable personalized indicia for identification documents
WO2009153056A2 (fr) * 2008-06-20 2009-12-23 Giesecke & Devrient Gmbh Carte de stockage de données et procédé de fabrication d'une carte de stockage de données
EP2756963A1 (fr) * 2011-01-18 2014-07-23 Trüb AG Procédé de fabrication d'un support de données multicouches et support de données fabriqué selon ledit procédé

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2497378B (en) * 2012-07-12 2014-04-23 Datacard Corp Secure identification document with ablated foil element
FR3007318A1 (fr) * 2013-06-20 2014-12-26 Arjowiggins Security Structure multicouche de securite et procede de fabrication associe
CA3005002C (fr) * 2015-11-13 2022-05-10 Hid Global Cid Sas Procede pour fabriquer une couche non opaque pour une structure multicouche comprenant une fenetre, et couche multiple avec une telle couche non opaque.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0678400A1 (fr) * 1994-03-25 1995-10-25 Giesecke & Devrient GmbH Carte d'identité protégée contre la reproduction interdite par photocopieur
US20050161512A1 (en) * 2001-12-24 2005-07-28 Jones Robert L. Optically variable personalized indicia for identification documents
WO2009153056A2 (fr) * 2008-06-20 2009-12-23 Giesecke & Devrient Gmbh Carte de stockage de données et procédé de fabrication d'une carte de stockage de données
EP2756963A1 (fr) * 2011-01-18 2014-07-23 Trüb AG Procédé de fabrication d'un support de données multicouches et support de données fabriqué selon ledit procédé

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DE102017011193A1 (de) 2019-06-06
EP3717272A1 (fr) 2020-10-07

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