EP3668719A1 - Document, procédé de fabrication d'un document et dispositif pour la mise en oeuvre du procédé de fabrication - Google Patents

Document, procédé de fabrication d'un document et dispositif pour la mise en oeuvre du procédé de fabrication

Info

Publication number
EP3668719A1
EP3668719A1 EP18748893.7A EP18748893A EP3668719A1 EP 3668719 A1 EP3668719 A1 EP 3668719A1 EP 18748893 A EP18748893 A EP 18748893A EP 3668719 A1 EP3668719 A1 EP 3668719A1
Authority
EP
European Patent Office
Prior art keywords
carrier substrate
layer
document
regions
laser
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.)
Pending
Application number
EP18748893.7A
Other languages
German (de)
English (en)
Inventor
Marco ORDUNG
Jochen WENING
Thorsten SCHALLER
Klaus PFORTE
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.)
Leonhard Kurz Stiftung and Co KG
Original Assignee
Leonhard Kurz Stiftung and Co KG
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 Leonhard Kurz Stiftung and Co KG filed Critical Leonhard Kurz Stiftung and Co KG
Publication of EP3668719A1 publication Critical patent/EP3668719A1/fr
Pending legal-status Critical Current

Links

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
    • B42D25/40—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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • 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
    • B42D25/346—Perforations
    • 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
    • B42D25/425—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 document, a method for producing a document and an apparatus for carrying out the method.
  • Documents especially security documents, are common in many sectors of the public, government and private sectors. Documents such as banknotes, passports, ID cards, check cards, credit cards, visas or certificates often have window areas in which security elements are arranged, which can be viewed in reflected light and / or transmitted light, in order to increase counterfeit protection. For the production of such documents
  • Window areas are first introduced into the carrier substrate typically by punching perforations, which are then covered by means of a corresponding security elements having foil.
  • punching perforations As an alternative to introducing the apertures by means of punching, cutting methods such as water-jet cutting are also used. All known methods for producing the window areas is common in that the removed part of the carrier substrate of the Window area forms as the remainder or waste remains. This not only creates waste, but this often has to be collected and disposed of consuming, since in particular for substrates from the security area corresponding requirements exist, which disposal without
  • DE 43 34 847 A1 discloses the production of an opening by means of punching or cutting process in a value document, wherein as
  • Cutting process for example, the laser cutting can be used.
  • EP 2 533 982 B1 describes a security element for a document of value, which comprises a series of openings, the arrangement of the openings forming a data element. The openings are thereby by a
  • the invention is now based on the object to provide an improved document and an improved method for producing a document.
  • a document in particular a banknote, a document of identification, a visa or a security, comprising a carrier substrate and a decorative layer, wherein the single-layered or multi-layered
  • Carrier substrate has a top and a bottom and the decorative layer is applied to the top of the carrier substrate, and wherein at least one layer of the carrier substrate in one or more first areas by means of a laser is broken such that the decorative layer in the one or more first areas when viewed the document from the bottom the carrier substrate forth is visible.
  • a method for producing a document in particular according to one of claims 1 to 25, comprising a carrier substrate having a top side and a bottom side, the method comprising the following steps, which are carried out in particular in the following order: a ) Providing the carrier substrate; b) applying a decorative layer, in particular by means of
  • Carrier substrate c) breaking through at least one layer of the carrier substrate in one or more first regions by means of a laser such that the applied decorative layer is visible in the one or more first regions when viewing the document from the underside of the carrier substrate.
  • Carrier substrate Carrier substrate; a first application device for the application of
  • Decor layer on the single or multilayer carrier substrate a first unit comprising a laser for breaking at least one layer of the carrier substrate, in particular in one or more first regions.
  • the steps of the process are preferably carried out in the order a), b), c) or a), c), b).
  • the steps of the process are carried out in any order, wherein one or more of steps c), a), b) are particularly preferably not carried out, for example in the order a), c), c), and / or in particular preferably be carried out several times, such as in the order a), b), b), c), c).
  • the carrier substrate may be formed as a single layer or as a multilayer. It has been shown that the document according to the invention, the method for producing a document and the device for carrying out the method, a new and improved type of
  • Openings are produced or provided in carrier substrates.
  • the document makes it possible for features present in the decorative layer, in particular existing, roughly pre-structured features, to emerge particularly succinctly due to the design of the perforated regions.
  • the method makes it possible to introduce the apertures into the carrier substrate after application of the decorative layer. This makes it possible to introduce closed outer contours without the perforated area falling off or falling out, since the decorative layer fixes them. As a result, on the one hand waste is avoided and on the other hand thereby novel openings or window areas are made possible.
  • the applied decorative layer overall has a stabilizing effect, in particular for breaking through the subsequent application of the decorative layer
  • the term document also includes uses of the carrier substrate as packaging, part of a package, labels or other uses in which an education of
  • the carrier substrate can therefore be a packaging, part of a packaging, a carrier layer or another layer a label or a layer of a mark, a banderole or the like.
  • a label, brand, band can then be applied to a further substrate, for example as a tax stamp,
  • Tax stamp seal, token, license plate.
  • top side and / or bottom serve in particular to distinguish the surfaces of the carrier substrate and provide
  • first page and second page instead of these reference designations.
  • the carrier substrate on one or more first areas each of the areas each occupy a defined area when viewed perpendicular to a plane spanned by the carrier substrate level.
  • Breaking through a layer means in this case the complete removal of a layer, in particular by means of laser cutting and / or laser ablation. For example, if a layer is broken in a region, the corresponding layer is completely removed in this region. In this case, the perforation preferably takes place due to laser cutting and / or laser ablation, so that the perforated layers are removed without residue in the corresponding regions and / or ablated and / or burned and / or vaporized. For example, the at least one layer in the one or more first regions,
  • Running speed of the carrier substrate during processing can lead to problems such as impurities. This reduces the rejects.
  • Carrier substrate soils such as soot through them
  • the extraction of the flue gases takes place in a chamber in which the laser is also carried out.
  • a plurality of chambers are interconnected, wherein in one or more of the connected chambers
  • the chamber or one or more or all of the connected chambers are preferably self-contained, with preferably no exchange of air and / or gases taking place between the chamber (s) and the outside world.
  • the chamber has in particular at least one viewing window.
  • the suction is preferably targeted, so that no very large suction powers are required.
  • the risk is reduced that foreign bodies of different sizes are sucked during the suction, which in particular hinder the laser and / or other process steps. Under visible here is understood that the decorative layer for a
  • optical effects in particular optically variable effects, defined and / or predetermined, which in viewing the document of the
  • the decorative layer thus defines by its configuration the visible in the exposed one or more first areas of the underside of the carrier substrate for a viewer optical effects. In the non-exposed areas of the carrier substrate facing side of the decorative layer, the optical effects are covered by the carrier substrate and are therefore not or only slightly optically effective.
  • the top sides and / or the bottom side of the carrier substrate each provide one or more optically and / or optically variable effects detectable to a viewer or a sensor or a sensor unit, wherein one or more of the optically variable effects provide different colors, and wherein, in particular, at least one of the optical or optical variable effects is provided in the at least one exposed first region.
  • an observer when viewing the document, an observer can detect a surprising two- or more-color optical effect, the top side of the carrier substrate having a colored optical effect in a first color, for example blue, and a further optical effect in a second color on the underside of the carrier substrate , for example, green, and wherein the further optical effect without the exposed first area or the exposed first areas for the observer would not be detectable.
  • the carrier substrate is expediently a paper substrate, in particular a single-layered paper substrate. It is also possible that the carrier substrate is cotton fibers, wood fibers, pulp fibers, textile fibers and / or
  • Plastic fibers includes.
  • Such carrier substrates can by means of a laser, in particular by local combustion or evaporation,
  • the carrier substrate comprises one or more, in particular transparent, plastic layers which are arranged on the top side and / or bottom side of the carrier substrate, wherein in particular at least the one or more, in particular transparent, plastic arranged on the underside of the carrier substrate were broken in the one or more first areas by means of the laser. This ensures that the decorative layer in the one or more first
  • Carrier substrate is visible forth.
  • plastic layers cover a larger area than the decorative layer and the decorative layer overlap and / or overhang. If the decorative layer is executed in strip form, it is advantageous if the
  • the plastic layers overhang the decorative layer on all sides. It is also advantageous if the plastic layers completely cover one or more first and / or second and / or third regions and / or project beyond the one or more first and / or second and / or third regions on all sides.
  • the method further comprises the following step, which is carried out in particular before step b) and / or c): application of one or more, in particular transparent,
  • Carrier substrate is broken, be closed, so that
  • the carrier substrate is a multilayer hybrid substrate which has one or more paper layers and one or more plastic layers, wherein in particular the one or more paper layers in the one or more first regions are perforated by means of the laser.
  • the carrier substrate is a multilayer
  • Polymer substrate is, which has a transparent plastic layer and one or more opaque layers, in particular, the one or more opaque layers are broken in the one or more first areas by means of the laser. This also makes it possible that the
  • the carrier substrate has a layer thickness between 30 ⁇ and 250 ⁇ , preferably between 50 ⁇ and 100 ⁇ , on.
  • Such layer thicknesses can be broken well by means of a laser, so that on the one hand a residue-free removal and on the other hand filigree perforations are guaranteed. It is advantageous if the carrier substrate additives, in particular
  • Security fibers and / or security pigments and / or dyes comprises.
  • At least one layer of the carrier substrate may be interrupted in one or more second regions by means of the laser in such a way that the decorative layer is present in the one or more second regions
  • Viewing the document is visible from the underside of the carrier substrate, in particular wherein the one or more second regions having a different pattern to the one or more first regions and / or a different contour and / or a different coding.
  • the method further comprises the following step, which is carried out in particular before step b): d) breaking at least one layer of the carrier substrate in one or more second areas by means of a laser such that the decorative layer in the one or several second areas when looking at the document from the
  • the decorative layer in the one or more second regions at least on the side facing the carrier substrate and / or also on the free side facing away from the carrier substrate, can be perceived by a viewer as visual effects, in particular optically variable
  • the decorative layer thus defines by its configuration the visible in the exposed one or more second areas of the underside of the carrier substrate for a viewer optical effects.
  • the optical effects are preferably covered by the carrier substrate and are therefore not or only slightly optically effective.
  • the one or more first regions are connected to the one or more second regions and / or overlap at least in regions.
  • the carrier substrate in the one or more first and / or second regions is completely broken.
  • the carrier substrate in the one or more first and / or second regions is completely broken.
  • each of the one or more first and / or second regions lies within a predefined surface area, wherein when viewed perpendicular to one of the
  • Support substrate spanned level of each of the one or more first and / or second areas, in particular at most 25%, preferably maximum 10%, which covers the area of the respective predefined surface area or area of the respective document.
  • the predefined surface area comprises a partial area or the total area of the document.
  • one of the lateral dimensions of the predefined surface area corresponds to the height of the document, in particular the height of a banknote, and a further lateral dimension is chosen freely.
  • Predefined here is understood to be a predetermined value or value range or a predetermined shape or geometry, which in particular comprises 100% of the surface.
  • This surface area determined by a rectangle with a specific surface occupancy.
  • this surface area corresponds to 100%, so that in particular at most 25%, preferably at most 10%, of this predefined surface area are removed through apertures in the one or more first and / or second areas.
  • the width, in particular the line width, and / or the diameter of the one or more first regions and / or second regions is at most 2 mm, preferably at most 1 mm, when viewed perpendicularly to a plane spanned by the carrier substrate . It is thus also possible that in step c) and / or d) the laser beam is widened in such a way by means of a lens system and / or by means of a laser marking head having more than one, preferably more than two movement axes, such that the beam diameter in the focal point is maximum 2 mm, preferably at most 1 mm.
  • pre-structured features such as color areas or areas with optically variable effects, by means of filigree openings in the
  • the width, in particular the line width, and / or the diameter of the one or more first regions and / or second regions is selected such that the decorative layer is in or on the perpendicular to a plane spanned by the carrier substrate a plurality of first regions and / or second regions when viewing the document from the underside of the carrier substrate with the human eye is visible, and / or that the width, in particular the line width, and / or the diameter of the one or more first regions and / or second areas when viewed perpendicular to a plane defined by the carrier substrate plane at least 20 ⁇ , preferably at least 50 ⁇ , more preferably at least 100 ⁇ is.
  • step c) and / or d) a laser with a beam diameter in the focal point of at least 20 ⁇ , preferably at least 50 ⁇ , more preferably at least 100 ⁇ , is used. It has been shown that by means of such widths, in particular
  • Decor layer can be guaranteed in the one or more first and / or second regions of the underside of the carrier substrate ago and on the other hand particularly filigree openings can be generated.
  • the document provides in one or more of the first and / or second and / or third areas, in particular in areas comprising the decorative layer, a first optical effect, in particular a first optically variable effect, which is detectable in reflected light by a sensor unit and / or is visible to the human eye, and / or the
  • Document has in one or more of the first and / or second and / or third areas, in particular in areas comprising the decorative layer, at least a first transmittance, which is detectable in transmitted light by means of a sensor unit and / or visible to the human eye, and has in the areas outside the first and / or second and / or third areas, in particular in areas comprising the carrier film and the at least one decorative layer, preferably in areas comprising the unbroken carrier film and the at least one decorative layer, more preferably within the first and / or or at least one second transmittance or at least one further transmittance, wherein the at least one second transmittance or the at least one further transmittance in transmitted light can be detected by a sensor unit and / or is visible to the human eye, wherein at least a first transmittance, the at least one second transmittance and / or the at least one further
  • one or more of the third regions has at least one third transmittance, which is different from the at least one first and / or the at least one second transmittance and / or the at least one further transmittance or is partially or completely the same.
  • the decorative layer and / or the carrier substrate and / or the document comprising the at least one decorative layer and the carrier substrate have locally different degrees of transmission.
  • CCD charge-coupled device
  • IR infrared
  • UV UV
  • TES transition edge sensor
  • Transmittance is preferably understood as a measure which determines the transmitted portion of the transmitted light through regions of the document, in particular the first, second and / or third regions,
  • penetrating electromagnetic waves or the penetrating light in particular the penetrating infrared light and / or the penetrating UV light indicates.
  • the first and the second transmittance preferably differ by at least 0.1%, in particular by at least 1%, preferably by at least 10%, particularly preferably by at least 25%, in particular preferably by at least 50% and thereby in particular one
  • the filigree openings represent an advantageous protection against counterfeiting, in particular by the verifiability of filigree openings in reflected light and transmitted light.
  • reflected light preferably the local light
  • the beam diameter at the focal point in step c) and / or d) during the breaking through of the at least one layer of the carrier substrate.
  • this is the focus of Laser, in particular by means of a lens system and / or by means of a more than one, preferably more than two axes of movement having laser-labeling head changed.
  • the widths, in particular the line widths, and / or diameter of the one or more first and / or second regions can be varied.
  • At least a third region of the carrier substrate is cut out by means of punching and / or by means of a laser, in particular such that the decorative layer is visible in the at least one third region when viewing the document from the underside of the carrier substrate, in particular the at least one third area has a larger area than the one or more first and / or second areas by a factor of at least 4, preferably at least 8, more preferably by at least 10.
  • the method further comprises the following step, which is carried out in particular before step b): e) cutting at least a third region of the carrier substrate by means of punching and / or by means of a laser, in particular such that the decorative layer in the at least a third area when viewing the document from the bottom of the
  • Carrier substrate is visible forth.
  • Area is visible from the bottom of the carrier substrate ago. Due to the fact that the at least one third area occupies a larger area than the particularly filigree one or more first and / or second areas, for example, larger-area motifs in the at least one third area can be used Area with filigree lines of one or more first and / or second areas are combined. In contrast to the one or more first and / or second regions, the carrier substrate in the at least one third region is not broken through, but rather punched, for example, but the punched-out waste has to be sucked off and disposed of. As a result, for example, the window production by means of punching and / or laser cutting can be combined with the present invention.
  • the one or more first and / or second regions are connected to the at least one third region and / or overlap at least in regions.
  • Areas in a pattern in particular as a graphic motif, alphanumeric, linear, punctiform and / or machine-readable coding,
  • a pattern may be, for example, a graphically-designed outline, a figurative representation, an image, a motif, a symbol, a logo, a portrait, an alphanumeric character, a text and / or the like, or a combination of one or more of the above patterns.
  • the one or more third regions are configured in a pattern, in particular as a graphic motif and / or as a machine-readable encoding.
  • a pattern may be, for example, a graphically designed outline, an outline of a figurative representation, a motif outline, a symbol outline, a logo outline, or the like.
  • the one or more first and / or second and / or third areas are preferably individualized and / or personalized, so that for example, per document and / or per document sheet and / or depending
  • Document batch or each similar document groups each adapted one or more first and / or second and / or third areas may be formed.
  • each document is provided with at least one individualized first, second and / or third area, wherein in particular
  • Banknotes each having a first, second and / or third area, which has one or more random patterns. These patterns are calculated, for example, by means of a computer and / or calculated by means of at least one pseudo-random function, pseudo-random distribution, random function, and / or random distribution, and / or provided by a database and / or a cloud.
  • passport documents can be such
  • the at least one designed as a pattern first, second, and / or third area the portrait of the respective
  • the patterns are composed of one or more of the first, second and / or third regions.
  • the one or more first regions are arranged according to a line grid.
  • the grid width of the line grid substantially corresponds to the layer thickness of the carrier substrate, and / or the grid width of the line grid between 30 ⁇ and 250 ⁇ , preferably between 50 ⁇ and 100 ⁇ , more preferably between 70 ⁇ and 90 ⁇ .
  • the decorative layer is visible to a viewer as a function of a lateral viewing angle.
  • the decor layer for a viewer who is larger from a side angle of view than 35 °, preferably greater than 25 °, looking at the document is not visible.
  • the decorative layer are described:
  • the decorative layer is formed one or more layers.
  • the decorative layer is applied in regions on the upper side of the carrier substrate, wherein the decorative layer is preferably applied in strip form on the upper side of the carrier substrate, wherein the strip particularly preferably from one of the document edges to the corresponding opposite document edge over the entire document extends.
  • the decorative layer is additionally or alternatively applied in patch form on the upper side of the carrier substrate, wherein the at least one patch covers an arbitrarily limited area of the carrier substrate.
  • a plurality of decor layers present in regions are provided on the carrier substrate, wherein the decorative layers are in particular preferably all arranged on the same side of the carrier substrate and / or on respectively different sides of the carrier substrate.
  • the decorative layer when viewed perpendicularly to a plane spanned by the carrier substrate, completely covers the one or more first and / or second and / or third regions.
  • step b) the decorative layer is applied in such a way that the decorative layer, when viewed perpendicular to one of the carrier substrate
  • the decorative layer when viewed perpendicularly to a plane spanned by the carrier substrate, to cover the one or more first and / or second and / or third areas only in regions, parts of the one or more first and / or second and / or third areas third areas exposed and form in particular continuous gaps in the carrier substrate, which have a further optical effect, preferably a high transmittance in transmitted light.
  • the decorative layer comprises one or more color layers, one or more layers with optically variable pigments, one or more
  • Thin film layer systems one or more optically variable effect generating layers, one or more layers of color pigments and / or dissolved dyes, and / or one or more layers of microstructures.
  • the layers produce at least one color effect in the region of the visible to the human eye
  • Wavelengths in particular in one or more or in the entire wavelength range of 400 nm to 800 nm, and / or in one or more further wavelength ranges, in particular in one or more or in the entire ultraviolet wavelength range and / or in one or more or in the entire infrared wavelength range
  • the decorative layer has at least a first layer and a second layer and the first layer is arranged between the upper side of the carrier substrate and the second layer.
  • the first and second layers are selected from the group consisting of one or more color layers, one or more layers of optically variable pigments, one or more thin film layer systems, one or more optically variable effect generating layers, one or more color pigmented and / or dissolved layers Dyes and / or one or more layers having microstructures, in particular wherein the layers produce at least one color effect in the range of visible to the human eye wavelengths, in particular in the wavelength range of 400 nm to 800 nm, when viewing the document from the underside of the carrier substrate ago.
  • microstructures are selected from the group Kinegram ®, holograms, blazed grating, in particular asymmetric sawtooth relief structures, diffractive structures in particular linear sinusoidal grating or crossed sinusoidal diffraction grating or linear single or multi rectangular grid or crossed single or multi rectangular grid , Mirror surfaces, micromirrors, microlenses, Matt structures, in particular anisotropic or isotropic matt structures, or combinations of these structures.
  • the following combinations of the first and second layers of the decorative layer are expedient:
  • the first layer is a first optically variable effect generating layer and the second layer is a second optically variable effect generating layer,
  • the first layer has a first microstructure, in particular a
  • Kinegram ® and the second layer has a second micro-structure, in particular a diffraction pattern zero order, at,
  • the first layer has a first microstructure, in particular a
  • Kinegram ® and the second layer comprises a thin film layer system
  • RGB red, green, blue
  • At least one layer of the decorative layer in the one or more first and / or second and / or third areas by means of a
  • the at least one layer of the carrier substrate in the one or more first regions is interrupted by means of a laser such that the first layer is visible in the one or more first regions when viewing the document from the underside of the carrier substrate, and that the at least one layer of the
  • Support substrate and the first layer of the decorative layer in the one or more second areas is broken by means of a laser such that the second Layer is visible in the one or more second regions when viewing the document from the underside of the carrier substrate ago.
  • step c) further at least one layer of the decorative layer is broken by means of the laser, in particular that the
  • Decor layer has a first layer and a second layer and the first layer between the top of the carrier substrate and the second layer is arranged, wherein in step c) the first layer of the decorative layer in the one or more first and / or second and / or third Areas is broken by means of the laser from the bottom. This makes it possible, depending on the opening of the layers of the
  • the decorative layer carrier substrate to make visible or expose various optical impressions in the one or more first and / or second and / or third areas for a viewer.
  • a first color impression can be produced and a second color impression can be produced in a second area, so that a multicolored motif is uncovered overall for a viewer, which is exposed from the underside of the viewer
  • Carrier substrate is visible forth.
  • a multi-colored motif may be a coat of arms or a colored blossom with green leaves.
  • the first layer is arranged on the side facing away from the carrier substrate side of the decorative layer and provides in particular to this side optically variable effects.
  • the second layer is preferably arranged on the side of the decorative layer facing the carrier substrate and preferably provides optical effects there by corresponding exposure in the first and / or second and / or third regions. It is also possible that the first and second layer on the
  • Carrier substrate side facing the decorative layer are arranged and that a third layer on the side facing away from the carrier substrate side of the
  • the decorative layer may comprise at least one reflective layer, in particular a metal layer and / or an HRI or LRI (low refractive index) layer, at least in regions.
  • the metal layer is preferably one
  • Metal layer of chromium, aluminum, gold, copper, silver or an alloy of such metals, in particular in a vacuum in a layer thickness of 0.01 ⁇ to 0.15 ⁇ is evaporated. It is also possible that the
  • Reflection layer is formed by a transparent reflection layer, such as a thin or finely structured metallic layer or an HRI or LRI layer.
  • a dielectric reflection layer consists, for example, of a vapor-deposited layer of a metal oxide, metal sulfide, titanium oxide, etc., with a thickness of 10 nm to 150 nm. It is also possible to use a combination of at least one metal layer and at least one dielectric reflection layer.
  • the decorative layer expediently comprises at least one carrier film, at least one primer layer, in particular at least one lacquer layer, preferably at least one decorative layer, and / or at least one adhesive layer.
  • the adhesive layer is a hot or cold adhesive layer comprising in particular acrylates, PVC, polyurethane or polyester.
  • the primer layer is a layer which is preferably acrylates, PVC,
  • the decorative layer comprises an optical separating layer, in particular an optically nontransparent layer, which preferably shows the optical impressions and / or effects visible when viewing the document from the upper side of the carrier substrate, as viewed from the underside of the document of the carrier substrate in the one or more first and / or second regions visible optical impressions and / or effects separates.
  • the optical separation layer can be, for example, an opaque metal layer and / or an opaque color layer.
  • the decorative layer is at least partially transparent. As a result, in particular the one or more first and / or second regions can be viewed in transmitted light when viewing the document from the underside of the carrier substrate. It is also expedient if the decorative layer has a transfer position
  • Hot stamping foil or a cold stamping foil is or if the decorative layer is a laminating foil.
  • the tolerance values between the position of the decorative layer and the position of the apertures in the one or more first and / or second regions and / or the at least one third region are between ⁇ 0.1 mm and ⁇ 2.0 mm, preferably between ⁇ 0.3 mm and ⁇ 1, 5 mm.
  • this is done in step b) the application a decorative layer on the single or multilayer carrier substrate in
  • register marks for example print marks and / or watermarks and / or control openings. Furthermore, it is also expedient if in step c) the at least one layer of the carrier substrate is broken as a function of such register marks.
  • the decorative layer in any relative position to the
  • Register or register or register accuracy or registration accuracy is to be understood as a positional accuracy of two or more elements and / or layers relative to one another. In this case, the register accuracy should move within a predetermined tolerance and be as small as possible. At the same time, register accuracy of multiple elements and / or layers to each other is an important feature in order to increase process reliability.
  • the positionally accurate positioning can in particular by means of sensory, preferably optically detectable registration marks or
  • Register marks take place. These register marks or register marks can either represent special separate elements or regions or layers or themselves be part of the elements or regions or layers to be positioned.
  • step b) and / or the step c) further comprises the following steps: - Detecting the position data of at least one
  • step b) further comprises the following step: stretching the decorative layer before application of the decorative layer to the carrier substrate, wherein the stretching of the decorative layer is between 0% and 10%, preferably between 0% and 5%.
  • the decorative layer when viewing a defined
  • Decor layer as corresponding, associated portion of the carrier substrate, so that after stretching a substantially identical length of the subregions of the decorative layer and the carrier substrate is present.
  • this length can also be defined by means of motif distances on the decorative layer and on the carrier substrate, wherein then before stretching by about 0% and 10%, preferably between 0% and 5%, less motif spacing on the decorative layer than on the carrier substrate. After stretching, both motif distances preferably agree or nearly coincide. This ensures that in particular the optical effects generated by the decorative layer in the one or more first and / or second and / or third regions are exposed with high accuracy, since the decorative layer is applied with the smallest possible tolerance values and / or the
  • Opening of the at least one layer of the carrier substrate is carried out with high accuracy.
  • step c) the breaking of the at least one layer of the carrier substrate from the direction of the underside of the
  • Carrier substrate takes place.
  • step c) and / or d) a gas laser, in particular a CO2 laser, and / or a
  • Solid state laser in particular a Nd: YAG laser used.
  • the laser is preferably driven by means of electrical signals which are generated by means of an electronic control.
  • This electronic control is in particular also the motivic shape of the to be generated
  • Information for this can be provided, for example, from a database and / or a cloud.
  • the database and / or the cloud may be a later review of the individualized and / or personalized
  • each document is provided with at least one personalized or individualized first, second and / or third area which is incorporated into the document or a series of documents by the individualized or personalized signals for the laser.
  • Such patterns are calculated for example by means of a computer and / or by means of at least one pseudo-random function, pseudo-random distribution,
  • Random function and / or random distribution calculated.
  • you can Pass documents are personalized or personalized by personalized or individualized signals for the laser such that the at least one, designed as a pattern first, second, and / or third area the portrait or name or other information of the respective
  • the patterns are composed of one or more of the first, second, and / or third regions, wherein each of the regions is associated with one or more personalized or individualized signals for the laser.
  • the laser power is at least 250 W, preferably at least 300 W, more preferably at least 350 W. Furthermore, it is advantageous if the wavelength of the laser is between 9.35 ⁇ and 10.25 ⁇ .
  • step c) and / or d) the laser beam is deflected by means of deflectable mirrors, in particular by means of a laser scan module, along the one or more first and / or second regions of the carrier substrate.
  • step e) the laser beam by means of deflectable mirror, in particular by means of a laser scan module, along the outer contour of the at least one third region of the
  • Carrier substrate is directed.
  • At least two lasers are used in step c).
  • the at least two lasers are matched to one another such that the production process is shortened.
  • a first laser breaks through the at least one layer of the carrier substrate in the one or more first regions and a second laser breaks through the at least one layer of the carrier substrate breaks through in the one or more second regions.
  • the two lasers can be arranged parallel to one another in such a way that each laser processes one track of the carrier substrate in the one or more first and / or second regions and thereby several apertures can be introduced in parallel into the carrier substrate.
  • the carrier substrate is processed in parallel in at least one processing track or a benefit, wherein the
  • Machining track or the benefit is preferably one to the direction of the substrate arbitrarily aligned and / or dimensioned partial surface of the carrier substrate.
  • the alignment of the processing tracks or benefits runs parallel to the running direction of the carrier substrate.
  • One or more or all of the processing tracks preferably have at least two, more preferably a plurality of benefits.
  • one or more of the first, second and / or third regions are each in one or more of the processing tracks and / or one or more of the benefits of the carrier substrate parallel and / or simultaneously of one or more lasers and / or one or more lasers breached.
  • a carrier substrate may have five processing tracks whose greatest lateral extent is in each case along the running direction of the Carrier substrate is aligned and the widths of the processing tracks are preferably the same or transverse to the direction of the substrate.
  • each of the machining tracks may have a variety of benefits along the running direction of the carrier substrate.
  • processing lanes can each be assigned to three lasers, so that a number of fifteen lasers is provided for a number of five processing lanes, in the case of three one of the lasers
  • Layer of the carrier substrate in the one or more first and / or second regions is broken by means of a laser flash, wherein the laser flash is generated in the form of one or more first and / or second regions by means of a mask located in the beam path of the laser radiation.
  • the laser is written at a writing speed of
  • the laser in particular 3000 mm / s, preferably of 2200 mm / s, more preferably operated by 2000 mm / s. Furthermore, it is possible for the laser to have a writing surface of 200 ⁇ 200 mm, preferably of 150 ⁇ 150 mm, more preferably of 140 ⁇ 140 mm.
  • the carrier substrate in particular in the step c) and / or d), with a running speed of 200 m / min, preferably of 130 m / min, more preferably 120 m / min, even more preferably 60 m / min.
  • a running speed of 200 m / min preferably of 130 m / min, more preferably 120 m / min, even more preferably 60 m / min.
  • a sensor unit in particular an optical sensor unit, for
  • a computing unit for correcting the detected position data by means of an algorithm
  • a second unit comprising a laser for breaking through
  • At least one layer of the carrier substrate in particular in one or more second regions;
  • a printing unit in particular a printing unit, for printing the
  • a cutting unit in particular for dividing the carrier substrate into individual benefits a punching unit, in particular for cutting out the at least one third area.
  • the steps of the method are carried out in one device or carried out in several devices or distributed over several devices.
  • One or more of the steps of the method are carried out in particular in an inline process, that is to say in a device which comprises the corresponding units for carrying out the corresponding method steps, or in an offline process, that is to say in a plurality of devices, each one or more Units for executing the respective corresponding ones
  • Process steps include.
  • the sequence of steps of the method is preferably carried out without interruption in an inline process.
  • the steps of method a), b), c) can be carried out without interruption in an inline process in a device, or the steps of method a) and b) are carried out in a first device
  • step of the method is carried out with respect to the steps of the method a) and b) in an off-line process in a second device comprising the corresponding unit.
  • steps of method a), b) and the step of method c) are repeatedly performed by a device comprising the corresponding one or more units.
  • step of the method c) in a first pass of the device comprising the corresponding one or more units are executed, and then to repeat step c) in a second pass, in particular in a modified variant.
  • one or more or all of the steps of the method are performed in one or more roll-to-roll processes or in one or more step-and-repeat processes, wherein these processes are performed by one or more different devices.
  • the device or devices comprise the corresponding ones necessary for carrying out the steps of the method
  • the carrier substrate is rolled up on a roll and is unrolled to provide a device comprising one or more of the units for performing one or more of the method steps.
  • the carrier substrate is preferably rolled up again, the rolled-up carrier substrate being provided, in particular in the case of an offline process, of one or more further devices comprising one or more of the units.
  • the carrier substrate is provided as a sheet or as a plurality of sheets.
  • each of the steps of the method in particular in the case of an offline process, to be associated with a single device comprising one or more of the corresponding units with the carrier substrate preferably being interposed in the breaks of the offline process as a roll as a stack of sheets.
  • Fig. 1 a and Fig. 1 b show schematically a document in plan view
  • a sectional view Fig. 1 c shows schematically an enlarged detail of
  • FIGS. 2 a to 2c schematically show sectional views of FIG
  • FIGS. 3a to 3f schematically show documents in plan view
  • Fig. 4 shows schematically an enlarged detail of
  • FIGS. 5a to 5c schematically show sectional views of FIG
  • FIGS. 6a to 6d schematically show a document.
  • FIGS. 7a to 7c schematically show method steps for producing a document 8a to 8c schematically show process steps for producing a document
  • FIGS. 9a and 9b schematically show devices for carrying out the method
  • 1 a and 1 b show a document 1 with a carrier substrate 2 and a decorative layer 3 applied to the surface 4 of the carrier substrate 2.
  • the document 1 is in particular a
  • the carrier substrate 2 is preferably a paper substrate, in particular a single-layered paper substrate. It is also possible for the carrier substrate 2 to comprise cotton fibers, wood fibers, cellulose fibers, textile fibers and / or synthetic fibers. Preferably, the carrier substrate 2 has a layer thickness between 30 ⁇ and 250 ⁇ , preferably between 50 ⁇ and 100 ⁇ , on. It is also possible for the carrier substrate 2 to have additives, in particular safety fibers and / or security pigments and / or dyes and / or watermarks. In the carrier substrate 2 shown in Fig. 1 a and Fig. 1 b is a single-layered
  • Paper substrate with a layer thickness of 80 ⁇ Paper substrate with a layer thickness of 80 ⁇ .
  • the decorative layer 3 is formed one or more layers.
  • the decorative layer 3 has an or multiple color layers, one or more layers of optically variable pigments, one or more thin film layer systems, one or more optically variable effect generating layers, one or more colorant and / or dissolved dye layers, and / or one or more microstructured layers.
  • the layers produce at least one color effect in the range of the wavelengths visible to the human eye, in particular in the wavelength range from 400 nm to 800 nm, when the document 1 is viewed from the underside 5 of the carrier substrate 2.
  • microstructures are selected from the group Kinegram ®, holograms, blazed grating, in particular asymmetric sawtooth relief structures, diffractive structures in particular linear sinusoidal grating or crossed sinusoidal diffraction grating or linear single or multi rectangular grid or crossed single or multi rectangular grid , Mirror surfaces, matt structures, in particular anisotropic or isotropic matt structures, or combinations of these structures.
  • the carrier substrate 2 is perforated in the regions 10 shown in black, so that the decorative layer 3 is visible to the viewer 9 of the document 1 in the regions 10 from the underside 5 of the carrier substrate 2 ,
  • the carrier substrate 2 is hereby broken through by means of a laser.
  • the designations upper side 4 and / or lower side 5 serve here in particular to distinguish the surfaces of the carrier substrate 2 and in particular represent a reference system. However, it is also possible to use the designations first page and second page instead of these reference designations. In this case, a defined area of a layer or layer, which when viewed perpendicular to one of the
  • Carrier substrate 2 spanned level is taken.
  • the carrier substrate 2 has the regions 10, each of the regions 10 each occupying a defined area when viewed perpendicular to a plane spanned by the carrier substrate 2.
  • Breaking through a layer means in this case the complete removal of a layer, in particular by means of laser cutting and / or laser ablation. If, for example, a layer in an area 10
  • the perforation preferably takes place due to laser cutting and / or laser ablation, so that the perforated layers are removed without residue in the corresponding regions 10 and / or ablated and / or burned and / or vaporized.
  • the carrier substrate 2 is completely removed in the regions 10, in particular by means of laser cutting and / or laser ablation, so that the carrier substrate 2 is removed without residues in the regions 10.
  • Viewer 9 is seen in viewing the document 1 by the unaided human eye from the bottom 5 of the support substrate 2 ago.
  • the decorative layer 3 is only partially applied to the top 4 of the carrier substrate 2.
  • the example in Fig. 1 a shows a strip shape of the decorative layer 3, wherein alternatively or additionally, other shapes, such as a patch shape are possible.
  • the decorative layer 3 completely covers the regions 10 when viewed perpendicularly to a plane spanned by the carrier substrate 2.
  • the regions 10 are designed linear. However, it is also possible for the regions 10 to be used as a graphic motif,
  • a pattern may be, for example, a graphically designed outline, a figurative representation, an image, a motif, a symbol, a logo, a portrait, an alphanumeric character, a text, and the like.
  • FIG. 1 c schematically shows an enlarged detail 40 of FIG. 1 a. As shown in FIG. 1 c, in the regions 10 in which the carrier substrate 2 is located
  • the decorative layer 3 is broken through, the decorative layer 3 recognizable. Further, the areas 10, as shown in Fig. 1 c, the line width 50 on.
  • the line width 50 is on.
  • Line width 50 when viewed perpendicular to a plane spanned by the support substrate 2 level of a maximum of 2 mm, preferably at most 1 mm. However, it is expedient if the line width 50 of the regions 10 is selected to be at least so wide perpendicular to a plane spanned by the carrier substrate 2 that the decorative layer 3 in the region 10 in viewing the document 1 from the bottom 5 of the carrier substrate 2 with visible to the human eye.
  • the line width 50 is therefore preferably at least 20 ⁇ , preferably at least 50 ⁇ , more preferably at least 100 ⁇ , particularly preferably at least 200 ⁇ .
  • the shown in Fig. 1 c Line width is 200 ⁇ .
  • the above size indications with respect to the line width of the regions can also refer to the width and / or the diameter of the regions 10, depending on the configuration of the regions 10. So it is possible that when forming the areas as circles, this one
  • the effect visually perceptible to the observer 9 in the regions 10 is defined and / or predetermined by the decorative layer, since when viewing the document 1 from the underside 5 of FIG. 1 c, the effect visually perceptible to the observer 9 in the regions 10 is defined and / or predetermined by the decorative layer, since when viewing the document 1 from the underside 5 of FIG. 1 c, the effect visually perceptible to the observer 9 in the regions 10 is defined and / or predetermined by the decorative layer, since when viewing the document 1 from the underside 5 of FIG. 1 c, the effect visually perceptible to the observer 9 in the regions 10 is defined and / or predetermined by the decorative layer, since when viewing the document 1 from the underside 5 of FIG. 1 c, the effect visually perceptible to the observer 9 in the regions 10 is defined and / or predetermined by the decorative layer, since when viewing the document 1 from the underside 5 of FIG. 1 c, the effect visually perceptible to the observer 9 in the regions 10 is defined and / or predetermined by
  • the decorative layer 3 is broken. Thus, the decorative layer 3 is visible only in these open areas 10 for the viewer 9.
  • the decorative layer 3 thus defines by their configuration in the openwork areas 10 of the bottom 5 of the carrier substrate 2 visible to the viewer 9 optical effects.
  • FIGS. 2 a to 2c schematically show sectional views of documents 1.
  • the document 1 shown in FIG. 2 a comprises a carrier substrate 2 and a decorative layer 3 applied to the upper side 4 of the carrier substrate 2.
  • the carrier substrate 2 shown in Fig. 2a is as a multilayer
  • Support substrate 2 is formed and includes the layers 6, 7.
  • the carrier substrate 2 shown in Fig. 2a is a multi-layered
  • Hybrid substrate which has two paper layers 6 and a plastic layer 7.
  • the plastic layer 7 is preferably a plastic läge from Polyamide.
  • the carrier substrate 2 has a layer thickness between 30 ⁇ and 250 ⁇ , preferably between 50 ⁇ and 100 ⁇ , on.
  • Plastic 7 would be broken in the regions 10, so that the carrier substrate in the areas 10 is completely broken in such a way, the decorative layer 3 is visible in the areas 10 when viewing the document 1 from the bottom 5 of the multi-layered carrier substrate 2 ago.
  • the outside paper layers 6 matte and thus essentially
  • Carrier substrate 2 necessary to decor sheet 3 when viewing the
  • the document 1 shown in FIG. 2b comprises a carrier substrate 2 and a decorative layer 3 applied to the upper side 4 of the carrier substrate 2.
  • the carrier substrate 2 shown in Fig. 2b is as a multilayer
  • Support substrate 2 is formed and includes the layers 6, 7.
  • the carrier substrate 2 shown in Fig. 2b is a multi-layered
  • Carrier substrate 2 which has a paper layer 6 and two plastic layers 7.
  • the plastic layers 7 shown in FIG. 2b are transparent plastic layers. Under transparent here is the property of matter understood to let light from the visible to the human eye wavelength range, in particular from the wavelength range between 380 nm to 780 nm.
  • the paper layer 6 and the plastic layer 7 arranged on the underside 5 of the carrier substrate 2 are in the regions 10
  • plastic layers 7 are designed to be transparent, in particular since the plastic layer 7, which is not perforated in the region 10 and is arranged on the upper side of the carrier substrate 2, is transparent, this is
  • Document 1 is visible from the bottom 5 of the multi-layered carrier substrate 2 ago.
  • the document 1 shown in FIG. 2c comprises a carrier substrate 2 and a decorative layer 3 applied to the upper side 4 of the carrier substrate 2.
  • the carrier substrate 2 shown in FIG. 2c is in the form of a multilayer
  • Support substrate 2 is formed and includes the layers 7, 8.
  • the carrier substrate 2 shown in Fig. 2c is a multi-layered
  • Carrier substrate 2 which would be a transparent plastic 7 and an opaque Layer 8 has.
  • the opaque layer 8 is preferably an opacified lacquer layer and / or a printed color layer.
  • the transparent plastic läge 7 is preferably a
  • the opaque layer 8 is in the regions 10
  • the plastic layer 7 is designed to be transparent, the decorative layer 3 is visible in the regions 10 when viewing the document 1 from the underside 5 of the multilayer carrier substrate 2. Therefore, as shown in FIG. 2 c, the carrier substrate 2 is not completely broken through, but the decorative layer 3 is still visible in the regions 10 when viewing the document 1 from the underside 5 of the multilayer carrier substrate 2. As shown in Fig. 2c, at least the layer 8 of the
  • Support substrate 2 in the regions 10 is broken. An opening of the transparent plastic läge 7 is therefore not necessary to still recognize the decorative layer 3 in the areas 10 when viewing the document 1 from the bottom 5 of the multi-layered carrier substrate 2 ago.
  • FIGS. 3a to 3f schematically show further embodiments of documents 1 in plan view from the underside of the carrier substrate 2, which each have a carrier substrate 2 and one on the upper side of the carrier substrate 2
  • Support substrate 2 applied decor layer include.
  • the decorative layer is only partially in the upper side of the carrier substrate 2 applied, wherein the decorative layer when viewed perpendicular to a plane spanned by the carrier substrate 2 level completely covers the areas 10, 1 1 and / or 12.
  • the decorative layer when viewed perpendicular to a plane spanned by the carrier substrate 2 level completely covers the areas 10, 1 1 and / or 12.
  • the carrier substrate 2 is perforated in the regions 10 such that the decorative layer is visible in the regions 10 of the document 1 from the underside of the carrier substrate 2.
  • the regions 10 are in this case preferably in the form of a line. Further, each of the regions 10 represents a pattern.
  • a pattern may be a graphically designed outline, a figurative
  • the carrier substrate 2, as shown in Fig. 3a, in the region 12 has a recess.
  • the region 12 is cut out by punching and / or by means of a laser.
  • the area 12 is, as shown in Fig. 3a, rectangular shaped. However, it is also possible that the region 12 is formed oval, circular or musterformig.
  • the area 12, as shown schematically in Fig. 3a takes a much larger area compared to the areas 10.
  • the area 12 preferably has a larger area than the areas 10 by a factor of at least 4, preferably by a factor of at least 8, more preferably by a factor of at least 10. Area 12 is preferably present during the production of document 1 the break through the areas 10 executed.
  • Decor layer 3 is in the area 12 when looking at the document 1 from the Underside of the carrier substrate 2 forth visible. In this case, it is also possible for the regions 10 to be connected to the region 12.
  • the carrier substrate 2 in the regions 10 and 1 1 is pierced in such a way that the decorative layer is visible in the regions 10 and 1 1 when viewing the document 1 from the underside of the carrier substrate 2.
  • the region 10 is preferably designed in the form of a line. Furthermore, the region 10 represents a pattern.
  • the region 11, as shown in FIG. 3b, likewise has a linear configuration and forms a closed contour which represents a star-shaped pattern.
  • the areas 10 and 1 1 were hereby broken by means of a laser and have a line width of 300 ⁇ on. This makes it possible, on the underside of the decorative layer coarsely prestructured features, such as color surfaces or surfaces with optically variable effects, by means of filigree openings in the areas 10 and 1 1 of the carrier substrate 2 expose such that these when viewing the document 1 of the Bottom 5 of the
  • Carrier substrate 2 forth are visible.
  • the carrier substrate 2 is perforated both in the region 10 and in the region 1 1 in such a way that the decorative layer in the regions 10 and 1 1, viewed from the underside 5 of the carrier substrate 2, approaches the document 1 is visible, the area 1 1 to the
  • Area 10 has different patterns.
  • the decorative layer defines the one for both in the regions 10 and in the regions 11 Observers perceptible optical effects, in particular optically variable effects.
  • the document 1 shown in FIG. 3c has the areas 10 and 11.
  • the area 10 corresponds to the area 11 of FIG. 3b, so that with respect to the configuration of the area 10, reference is made to the above explanations.
  • the areas 1 1 are circular and have a diameter of 50 ⁇ to 500 ⁇ on.
  • the areas 1 1 are arranged according to a grid. However, it is also possible for the grid width to be between 100 ⁇ m and 5000 ⁇ m, preferably between 500 ⁇ m and 2500 ⁇ m. In particular, the next distance is between two
  • the carrier substrate 2 was in the
  • one or more information that can be captured haptically by a human being, in particular haptically detectable information about the value of a banknote or haptically detectable information regarding the owner of a document, can be provided by such an arrangement of the areas 1 1 in braille.
  • the document 1 shown in FIG. 3d has the areas 10 and 11.
  • the areas 1 1 are in this case designed linear and each form a sectionally closed contour in the form of a triangle.
  • the line width of the areas 1 1 in Fig. 3d is 250 ⁇ .
  • the area 10 is linear designed and forms in the form of a circle also a sectionally closed contour.
  • the line width of the area 10 in FIG. 3d is 350 ⁇ m so that the decorative layer in both the areas 11 and in the area 10 when viewing the document 1 from the underside of the
  • Carrier substrate 2 is visible forth.
  • a sectionally closed contour is understood to mean that the openings are provided in such a way that no completely enclosed areas 10 and / or 1 1 are formed, but the areas 10 and 11 are defined by contours that are interrupted in sections.
  • the openings are designed such that interruptions in the openings are provided at regular and / or irregular intervals, the carrier substrate not being removed in these interruptions, so that the areas 10 and / or 11 are connected at least by one connection, preferably by several connections , related.
  • the carrier substrate 2 is completely broken through in each case in the regions 10 and 11 which are shown in black, respectively.
  • the opaque layers of the carrier substrate 2 from the direction of the underside 5 of the
  • Supporting substrate 2 are broken through, wherein the decorative layer is still visible when viewing the document 1 from the underside of the carrier substrate 2 ago, in particular because the unbroken layers of the
  • Carrier substrate 2 are transparent. If the regions 10 and 11, for example the region 11 in FIG. 3b or the region 10 in FIG. 3c, enclose a region of the carrier substrate 2, this region of the carrier substrate is not removed, since the openings of the regions 10 and 11 are preferably after application of the decorative layer takes place, so that of the areas 10 and 1 1 enclosed areas of the carrier substrate 2 adhere to the decorative layer and are therefore not removed, ie the decorative layer fixes the areas enclosed by a closed contour areas of the carrier substrate 2. Thus, it is possible that the areas 10 and 1 1 form closed contours, without the enclosed For example, portions of the carrier substrate fall out during the manufacturing process.
  • the document 2 shown in FIG. 3e has the areas 10 and 11.
  • the area 1 1 here is linear and has a line width of 500 ⁇ on.
  • the region 10 forms, as shown in Fig. 3e, a closed circular contour and further has different line widths, so that the shape of a flower is formed.
  • the regions 10 and 11 are not connected to each other so that the region 10 and the region 11 are separated from a region in which the carrier substrate 2 is not broken by means of a laser.
  • the line widths of the region 10 in this case vary between 500 ⁇ and 750 ⁇ . Such variations of the line widths can
  • the focus of the laser in particular by means of a lens system, changed.
  • Fig. 3e is the
  • the decorative layer in the areas 10 and 1 1 when viewing the document 1 from the bottom 5 of the carrier substrate 2 forth forth, the decorative layer in the areas 10 and 1 1, in Fig. 3e indicated by the different shading other colors, especially from the RGB Having color space.
  • the decorative layer in the area 10 has a red hue and in the area 1 1 a green hue.
  • the distance between the two regions 10 and 11 is preferably selected so that any positional tolerances of the different colors on the decorative layer 3 are concealed or hidden relative to the regions 10 and 11 below this distance.
  • Supporting substrate 2 are broken through, wherein the decorative layer is still visible from the underside of the carrier substrate 2 when viewing the document 1, in particular because the non-perforated layers of the carrier substrate 2 are transparent.
  • the area 10 forms a closed contour. However, since the area 10 by means of a laser after the
  • FIG. 3f respectively shows a region 10 and 11, which are each provided as a filigree opening, which are designed as a tendril-shaped motif, wherein the regions 10 and 11 are in each case continuous.
  • each region 10 is within a predefined one Surface area 13, which is shown by the dashed lines in Fig. 4.
  • each of the regions 10 in which the carrier substrate is perforated by means of a laser and / or in which the opaque layers of the carrier substrate are preferably perforated by means of a laser comprises a maximum of 25%, preferably a maximum of 10, when viewed perpendicular to a plane spanned by the carrier substrate %, the area of the respective predefined
  • Predefined here is understood to mean a predetermined value or value range or a predetermined shape or geometry, in particular which
  • a predefined surface area 13 is determined by a rectangle with a specific area occupancy.
  • this surface area corresponds to 100%, so that a maximum of 25%, preferably a maximum of 10%, of this predefined surface area 13 are removed through openings in the areas 10.
  • the decorative layer when viewed perpendicular to a plane defined by the carrier substrate level and the predefined
  • FIGS. 5a to 5c schematically show sectional views of documents 1, which comprise a carrier substrate 2 and a decorative layer 3.
  • the document 1 shown in FIG. 5a in this case comprises the carrier substrate 2 and the decorative layer 3.
  • the carrier substrate 2 is a
  • the carrier substrate 2 is a multi-layered carrier substrate is. Regarding one such
  • Embodiment is directed to the above statements.
  • the decorative layer 3 shown in FIG. 5 a comprises the layers 20, 21 and 22.
  • the decorative layer 3 is applied in regions to the upper side 4 of the carrier substrate 2.
  • the layer 20 is a thin film layer system that produces a viewing-angle-dependent optically variable effect.
  • the thin-film layer system preferably has an interference layer structure.
  • the interference layer structure comprises a reflection layer, such as a metal layer, an absorption layer and a
  • the transparent dielectric spacer layer satisfying the ⁇ / 4 or ⁇ / 2 condition for a wavelength in the visible light range.
  • the thin-film layer system from a sequence of high and low refractive layers. As shown in FIG. 5 a, the layer 20 is in this case arranged between the upper side 4 of the carrier substrate 2 and the layer 21. Under the K / 2 or ⁇ / 4 condition, the path difference, that is the
  • Path difference path difference to understand two or more coherent waves of the incident light. This path difference is decisive for the occurrence of interference phenomena. If the path difference between two waves of the same wavelength ⁇ and the same amplitude is exactly one half
  • Wavelength (and / or plus any integer multiple of the wavelength), then delete the two partial waves. This intensity attenuation is called destructive interference. If the path difference is an integer multiple of the wavelength, the amplitudes of the wavelength are added together both partial waves. In this case there is constructive interference. Values in between result in partial extinction.
  • the layer 21 comprises a replication lacquer layer with microstructures molded at least in certain regions and at least in regions
  • the replication lacquer layer consists for example of a thermoplastic lacquer in which the microstructures are molded by means of heat and pressure by the action of an embossing tool. Furthermore, it is also possible that the replication lacquer layer is formed by a UV-crosslinkable lacquer and the microstructures by means of UV replication in the
  • the microstructures are molded onto the uncured replication lacquer layer by the action of an embossing tool and the replication lacquer layer is cured by irradiation with UV light before and / or immediately during and / or after the impression.
  • the replication lacquer layer has a layer thickness between 0.2 ⁇ m and 4 ⁇ m, preferably 0.3 ⁇ m and 2 ⁇ m, more preferably 0.4 ⁇ m and 1.5 ⁇ m.
  • the partially shaped microstructures are in this case for example formed as a sinusoidal diffraction grating and produce a viewing angle-dependent optically variable effect.
  • microstructures are selected from the group Kinegram ® , holograms, Blazegitter, in particular asymmetric sawtooth relief structures, diffraction structures, in particular linear sinusoidal diffraction gratings or crossed sinusoidal diffraction gratings or linear single- or multi-level rectangular lattice or crossed on or multistage
  • the reflection layer is preferably a metal layer.
  • the metal layer is preferably a metal layer Chromium, aluminum, gold, copper, silver or an alloy of such metals, in particular, in a vacuum in a layer thickness of 0.01 ⁇ to 0.15 ⁇ is evaporated.
  • the reflection layer is formed by a transparent reflection layer, for example a thin or finely structured metallic layer or an HRI or LRI (high refractive index) layer (HRI, low refractive index - LRI).
  • HRI high refractive index
  • Such a dielectric reflection layer consists for example of a vapor-deposited layer of a metal oxide, metal sulfide, titanium oxide, etc. with a thickness of 10 nm to 150 nm.
  • the decorative layer 3 can also have other or further layers as an alternative to the layers 20 and 21
  • Layers especially selected from the group consisting of one or more color layers, one or more layers with optically variable pigments, one or more thin-film layer systems, one or more optically variable effect-generating layers, one or more layers with color pigments and / or dissolved dyes and / or a or more layers with microstructures, in particular wherein the layers have at least one color effect in the range visible to the human eye
  • Wavelengths in particular in the wavelength range of 400 nm to 800 nm, when viewing the document from the underside of the carrier substrate ago forth, include.
  • the layer 22 is an adhesive layer.
  • the adhesive layer is preferably a hot or cold adhesive layer which comprises in particular acrylates, PVC, polyurethane or polyester.
  • a hot melt adhesive layer with a layer thickness of 0.1 ⁇ to 10 ⁇ , preferably from 0.5 ⁇ to 5 ⁇ .
  • the decorative layer 3 shown in Fig. 5a It is therefore in particular a transfer layer of a hot stamping foil.
  • the decorative layer a transfer layer of a
  • Cold stamping foil is or that the decorative layer is a laminating film.
  • the carrier substrate 2 and the layer 22 are the
  • Carrier substrate 2 and the layers 22 and 20 by means of a laser
  • the layer 21 has been exposed in the region 1 1 from the underside 5 of the carrier substrate 2, so that the layer 22 in the region 1 1 is visible from the underside 5 of the carrier substrate 2 when viewing the document 1. If the document 1 of FIG. 5a is therefore viewed from the underside 5 of the carrier substrate, the layer 20 in the regions 10 and the layer 21 in the region 11 are visible.
  • FIG. 5b corresponds to FIG. 5a with the difference that the decorative layer in FIG. 5b further comprises the protective lacquer layer 23.
  • the layer thickness of the protective lacquer layer between 0.5 ⁇ and 30 ⁇ , preferably between 3 ⁇ and 10 ⁇ .
  • Protective lacquer layer is a layer of PET with a
  • the document 1 shown in FIG. 5c comprises a carrier substrate 2, a
  • the decorative layer 3 of FIG. 5c corresponds to the decorative layer of FIG. 5a with the difference that the decorative layer 3 does not comprise an adhesive layer 22 and is applied directly to the carrier substrate 2.
  • the transparent plastic layer 7 is applied to the underside 5 of the carrier substrate 2 in the region in which the decorative layer 3 is applied to the upper side 4 of the carrier substrate 2.
  • the transparent plastic was 7 and the carrier substrate 2 in the areas 10 and 1 1 by means of a laser broken.
  • the layer 20 is further broken, so that in the area 1 1, the layer 21 is visible from the underside 5 of the carrier substrate 2 when viewing the document 1.
  • FIGS. 6 a to 6d schematically show a document 1.
  • the document 1 is shown in plan view when viewing the document 1 from the top 4 of the support substrate 2 forth. As shown in FIG. 6 a, the document 1 has the decorative layer 3, which is applied to the upper side 4 of the carrier substrate 2.
  • the document 1 is shown in plan view when viewing the document 1 from the bottom 5 of the support substrate 2 forth.
  • the carrier substrate 2 is perforated in the regions 10 by means of a laser such that the decorative layer 3 is visible in the regions 10 when viewing the document 1 from the underside 5 of the carrier substrate 2.
  • the areas 10 are on the decorative layer 3 opposite side of the carrier substrate arranged, which is indicated by the dashed lines.
  • the regions 10 are in this case designed linear and arranged according to a line grid.
  • FIG. 6c schematically shows an enlarged detail 41 of FIG. 6b.
  • the black areas 10 in which the carrier substrate 2 is broken by means of a laser are such that the
  • Decor layer 3 is visible in the regions 10 when viewing the document 1 from the underside 5 of the carrier substrate 2 ago, designed line-shaped and arranged according to a grid.
  • Grid width of the line grid essentially the layer thickness of the
  • the grid width of the line grid between 30 ⁇ and 250 ⁇ , preferably between 50 ⁇ and 100 ⁇ , more preferably between 70 ⁇ and 90 ⁇ .
  • the grid width of the line grid shown in Fig. 6b and Fig. 6c is 80 ⁇ .
  • Fig. 6d illustrates the effect of that shown in Fig. 6b and Fig. 6c
  • the decorative layer 3 is visible in the regions 10 when viewing the document 1 from the underside 5 of the carrier substrate 2. If the document 1 is tilted and viewed, for example, from its lateral viewing angle of greater than 35 °, preferably greater than 25 °, from the underside 5 of the carrier substrate 2, the decorative layer 3 is no longer visible. The decorative layer 3 is thus visible as a function of a lateral viewing angle for a viewer. If the decorative layer 3 is, for example, a color layer, then this can be seen when looking at the Document 1 from the bottom 5 of the support substrate 2 ago.
  • FIGS. 7a to 7c schematically show method steps for producing a document 1.
  • the carrier substrate 2 is first provided.
  • the decorative layer 3 is applied to the upper side of the carrier substrate 2.
  • the decorative layer 3 is, for example, a layer of color pigments that produce a green color impression.
  • Embodiments of the decorative layer 3 is here made to the above statements.
  • the application of the decorative layer 3 is preferably carried out by means of hot stamping, cold stamping or laminating, i.
  • the decorative layer can be, for example, a transfer layer of a hot stamping foil, which by means of hot stamping on the
  • Carrier substrate 2 is applied and / or be a laminating film, which is applied by means of heat bonding to the carrier substrate 2.
  • the carrier substrate 2 is subsequently broken in the region 10 by means of a laser. This makes it possible that the decorative layer 3 at
  • the carrier substrate 2 is completely broken by means of a laser.
  • the carrier substrate 2 is not completely broken through and the decorative layer 3 is nevertheless visible when viewing the document 1 from the underside 5 of the carrier substrate 2 forth.
  • the carrier substrate may comprise a transparent plastic layer, which is arranged between the upper side 4 of the carrier substrate 2 and the decorative layer 3 and therefore due to their transparency Visibility of the decorative layer 3 when viewing the document 1 of the
  • Support substrate 2 understood.
  • the breakthrough takes place here preferably due to laser cutting and / or laser ablation, so that the
  • Carrier substrate 2 removed in the region 10 without residue and / or ablated and / or burned and / or vaporized.
  • a gas laser in particular a CO2 laser, was used.
  • the laser power is advantageously at least 250 W, preferably at least 300 W, more preferably at least 350 W. Further, it is advantageous if the
  • Wavelength of the laser between 9.35 ⁇ and 10.25 ⁇ amounts.
  • Region 10 of the carrier substrate 2 in Fig. 7c was ⁇ by means of a CO2 laser with a laser power of 300 W and a wavelength of 10.6
  • the laser beam is here by means of deflectable mirror
  • the beam diameter of the laser is in this case at least 20 ⁇ in the focal point, preferably at least 50 ⁇ , more preferably at least 100 ⁇ .
  • the area 10 shown in Fig. 7c was by means of a laser beam having a beam diameter of 200 ⁇ in
  • the laser is preferably operated at a writing speed of 3000 mm / s, preferably 2200 mm / s, more preferably 2000 mm / s. Furthermore, it is possible for the laser to have a writing surface of 200 ⁇ 200 mm, preferably of 150 ⁇ 150 mm, more preferably of 140 ⁇ 140 mm.
  • the carrier substrate 2 is in this case with a
  • Running speed of 200 m / min preferably of at most 130 m / min, more preferably of 120 m / min, even more preferably transported by 60 m / min. This ensures that, depending on the writing surface of the laser, the writing speed of the laser and / or the laser power, the carrier substrate 2 is broken in the region 10 or removed without residue.
  • FIGS. 8a to 8c schematically show method steps for producing a document 1.
  • the carrier substrate 2 is provided in a first step.
  • the configuration of the carrier substrate 2 reference is made here to the above statements.
  • the decorative layer 3 is applied to the carrier substrate 2.
  • the application is preferably carried out by means of hot stamping.
  • the decorative layer shown in FIG. 8b in this case comprises the Layers 20, 21, 22 and 23.
  • the layer 22 is a hot-melt adhesive layer which comprises in particular acrylates, PVC, polyurethane or polyester and by means of which the decorative layer 3 on the upper side 4 of the
  • Carrier substrate 2 is firmly applied.
  • Layer 20 is a color layer that has a blue hue.
  • the layer 21 is also a color layer, but has a yellow hue.
  • Such color layers can be produced, for example, by layers which are in contact with the corresponding color pigments and / or dissolved
  • the layers 20 and 21 are provided.
  • the layers 20 and 21 are, for example, layers which each generate a different optically variable effect.
  • the layers 20 and 21 it is possible for the layers 20 and 21 to have different shapes
  • the layer 23 is a protective lacquer layer. With regard to the configuration of the layer 23, reference is made here to the above statements.
  • step of applying the decorative layer 3 to the upper side 4 of the carrier substrate 2 further comprises the following step: - stretching the decorative layer 3 before applying the decorative layer 3 to the
  • Carrier substrate 2 wherein the stretching of the decorative layer 3 between 0% and 10%, preferably between 0% and 5%.
  • the stretching of the decorative layer 3 between 0% and 10%, preferably between 0% and 5%.
  • Decor layer preferably by a stretching of the transfer film or the laminating film, which comprises the decorative layer 3 as a transfer layer produced.
  • a motif spacing of motifs located on the decorative layer 3 is brought into conformity with the distances of security features located on the carrier substrate 2.
  • the carrier substrate 2 and the layer 22 of the decorative layer 3 are broken by means of a laser.
  • the blue ink layer 20 is exposed, so that when viewing the document 1 from the bottom 5 of the carrier substrate 2 ago, in the area 10 a blue color impression
  • the region as shown above, for example, in FIG. 3 a, has a linear design and forms a pattern, the line-shaped pattern for a viewer appears in blue color.
  • the support substrate 2 and the layers 22 and 20 of the decorative sheet 3 are broken by means of a laser.
  • the yellow ink layer 21 is exposed, so that when viewing the document 1 from the underside 5 of the carrier substrate 2 ago, in the area 10 a yellow color impression is perceived.
  • the region 10 and the region 11 it is possible for the region 10 and the region 11 to be connected and / or the regions 10 and 11 to overlap at least in regions. This makes it possible, for example, multi-colored motifs targeted from the bottom 5 of
  • Carrier substrate 2 expose, wherein the color or the visual impression of these motifs are defined by the exposed layers 20 and 21 decorative layer 3.
  • the regions 10 and 1 1 by means of different lasers. So at least two lasers are used, which are preferably matched to one another such that the
  • the method further comprises the following step: applying one or more, in particular
  • step of applying the decorative layer 3 and / or the step of breaking through the carrier substrate 2 and the layers 22 and 20 further comprises the following steps:
  • Carrier substrate 2 in particular a watermark
  • FIGS. 9a and 9b schematically show devices 19 for carrying out the method.
  • Fig. 9a shows schematically a device 19 for carrying out the
  • the device 19 has the application device 31 a by means of which a decorative layer is applied to the carrier substrate 3. Furthermore, the device 19 comprises a laser for breaking through at least one layer of the carrier substrate 2, and a transport device 30, which serves to transport the carrier substrate 2. For example, it is possible that the
  • Transport means a supply roll, on which the carrier substrate 2 is wound, comprises.
  • the carrier substrate 2 on which the carrier substrate 2 is wound, comprises.
  • Transport direction for transporting the carrier substrate 2 is designed in an arc shape.
  • the laser 32 is preferably a gas laser, in particular a CO2 laser, and / or a solid-state laser, in particular a Nd: YAG laser.
  • the laser power is at least 250 W, preferably at least 300 W, more preferably at least 350 W. It is also advantageous if the wavelength of the laser 32 is between 9.35 ⁇ and 10.25 ⁇ .
  • the laser 32 has a writing speed of 3000 mm / s, preferably 2200 mm / s, more preferably 2000 mm / s. Furthermore, it is possible for the laser 32 to have a writing surface of 200 ⁇ 200 mm, preferably of 150 ⁇ 150 mm, more preferably of 140 ⁇ 140 mm.
  • the transport device 30 is configured such that the carrier substrate 2 with a running speed of 200 m / min, preferably from 130 m / min, more preferably 120 m / min, even more preferably from
  • 9b schematically shows a device 19 for carrying out the method comprising a transport device 30, a sensor unit 33, a
  • Arithmetic unit 34 Arithmetic unit 34, a printing unit 35 and a punching unit 36.
  • the carrier substrate 2 is first of the transport unit 30 of the
  • the sensor unit 33 in particular an optical sensor unit for detecting radiation in incident light and / or transmitted light in one or more visible wavelength ranges or the entire visible wavelength range and / or in one or more ultraviolet wavelength ranges or the entire ultraviolet wavelength range and / or in one or a plurality of infrared wavelength ranges or the entire infrared wavelength range, is for example a photodetector, a CCD sensor or a CMOS camera, and enables the detection of the position of the at least one security feature of the carrier substrate 2, in particular a watermark and / or a printed feature.
  • the detected position of the security feature is transmitted to a computing unit 34, which determines position data corrected from the detected position data by means of an algorithm.
  • the position of the carrier substrate 2 can be adapted to the corrected position data.
  • the actuator can thus the position of the carrier substrate 2 in the plane relative to the positions of the subsequent units, in particular the punching unit 36 and / or the laser 32, for the production of
  • the carrier substrate 2 is then transported into the punching unit 36 by means of which after the position correction control openings and / or in the
  • the carrier substrate 2 of the application device 31 a is supplied by means of which, a decorative layer is applied to the carrier substrate 2. Again, the position of the carrier substrate 2 can be adjusted based on the corrected position data. Thereafter, the carrier substrate 2 is supplied to the laser 32 for breaking at least one layer of the carrier substrate 2.
  • the configuration of the laser 32 is here on above
  • the carrier substrate 2 is supplied to the application device 31 b by means of which a transparent plastic layer is applied to the underside of the carrier substrate 2.
  • Punching unit 36 inserted window openings are closed. Here, too, it is possible to adapt the position of the carrier substrate 2 on the basis of the corrected position data.
  • the carrier substrate 2 is supplied to the printing unit 35 in order to form the carrier substrate 2, for example with colored patterns and / or
  • the carrier substrate 2 can also be supplied to a cutting unit in order to divide the carrier substrate 2 into individual uses.

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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)
  • Laminated Bodies (AREA)
  • Laser Beam Processing (AREA)
  • Credit Cards Or The Like (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

L'invention concerne un document (1), un procédé de fabrication d'un document (1) et un dispositif (19) pour la mise en œuvre du procédé de fabrication. Le document (1), en particulier un billet de banque, un document d'identité, un visa ou un titre, comprend un substrat de support (2) et une couche décorative (3), le substrat support monocouche ou multicouche (2) présentant une face supérieure (4) et une face inférieure (5) et la couche décorative (3) étant appliquée sur la face supérieure (4) du substrat de support (2), et au moins une couche (6 7, 8) du substrat de support (2) étant perforée dans une ou plusieurs premières zones (10) au moyen d'un laser de telle sorte que la couche de décor (3) est visible dans une ou plusieurs premières zones (10) lorsque le document (1) est observé à partir de la face inférieure (5) du substrat de support (2).
EP18748893.7A 2017-08-15 2018-07-27 Document, procédé de fabrication d'un document et dispositif pour la mise en oeuvre du procédé de fabrication Pending EP3668719A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017118579.8A DE102017118579A1 (de) 2017-08-15 2017-08-15 Dokument, Verfahren zur Herstellung eines Dokuments sowie eine Vorrichtung zur Durchführung eines Verfahrens
PCT/EP2018/070506 WO2019034398A1 (fr) 2017-08-15 2018-07-27 Document, procédé de fabrication d'un document et dispositif pour la mise en oeuvre du procédé de fabrication

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Publication Number Publication Date
EP3668719A1 true EP3668719A1 (fr) 2020-06-24

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EP18748893.7A Pending EP3668719A1 (fr) 2017-08-15 2018-07-27 Document, procédé de fabrication d'un document et dispositif pour la mise en oeuvre du procédé de fabrication

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Country Link
US (1) US20200215846A1 (fr)
EP (1) EP3668719A1 (fr)
JP (1) JP2020531309A (fr)
CN (1) CN111212742B (fr)
DE (1) DE102017118579A1 (fr)
WO (1) WO2019034398A1 (fr)

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DE102019126674A1 (de) * 2019-10-02 2021-04-08 Bundesdruckerei Gmbh Personalisierung einer Mehrzahl von Sicherheitselementen
DE102019007105A1 (de) * 2019-10-14 2021-04-15 Giesecke+Devrient Currency Technology Gmbh Geschütztes Wertdokument und Verfahren zu seiner Herstellung
FR3103736B1 (fr) * 2019-11-29 2021-12-10 Idemia France Image personnalisée formée à partir d’un hologramme métallique
EP4029702A1 (fr) * 2021-01-13 2022-07-20 Mühlbauer GmbH & Co. KG Support de données et procédé de fabrication d'un support de données
EP4070908A1 (fr) * 2021-04-09 2022-10-12 INTERLAS GmbH & Co. KG Procédé et appareil de microperforation d'une bande en mouvement
RU2770532C1 (ru) * 2021-06-15 2022-04-18 Акционерное общество "Гознак" (АО "Гознак") Способ изготовления бумаги для банкнот и ценных документов и бумага, изготовленная этим способом
US20230153557A1 (en) * 2021-11-12 2023-05-18 Viavi Solutions Inc. Article including an image including two or more types of pixels
EP4242009A1 (fr) * 2022-03-11 2023-09-13 Hueck Folien Gesellschaft m.b.H. Élément de sécurité pour documents de valeur doté d'une feuille de support et d'au moins une couche décorative
FR3140012A1 (fr) * 2022-09-28 2024-03-29 Idemia France Document de sécurité comprenant une couche opaque d’apparence blanche perforée au-dessus d’une matrice de sous-pixels colorés
FR3142123A1 (fr) * 2022-11-23 2024-05-24 Idemia France Document de sécurité comprenant une couche métallique perforée adjacente à au moins une partie d’une face d’une matrice de sous-pixels colorés et procédé de fabrication.

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US20200215846A1 (en) 2020-07-09
JP2020531309A (ja) 2020-11-05
DE102017118579A1 (de) 2019-02-21
WO2019034398A1 (fr) 2019-02-21
CN111212742B (zh) 2021-11-16
RU2020110518A (ru) 2021-09-16
CN111212742A (zh) 2020-05-29
RU2020110518A3 (fr) 2021-10-14

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