EP3580068A1 - Erzeugung eines optischen sicherheitselements - Google Patents
Erzeugung eines optischen sicherheitselementsInfo
- Publication number
- EP3580068A1 EP3580068A1 EP18705316.0A EP18705316A EP3580068A1 EP 3580068 A1 EP3580068 A1 EP 3580068A1 EP 18705316 A EP18705316 A EP 18705316A EP 3580068 A1 EP3580068 A1 EP 3580068A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- security element
- transparent
- optical security
- layer
- silver color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 claims abstract description 50
- 238000004590 computer program Methods 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 105
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 70
- 229910052709 silver Inorganic materials 0.000 claims description 70
- 239000004332 silver Substances 0.000 claims description 70
- 230000000694 effects Effects 0.000 claims description 23
- 238000007639 printing Methods 0.000 claims description 14
- 239000011888 foil Substances 0.000 claims description 5
- 238000003475 lamination Methods 0.000 claims description 5
- 238000007650 screen-printing Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 description 62
- 238000004519 manufacturing process Methods 0.000 description 15
- 230000008901 benefit Effects 0.000 description 12
- 239000004922 lacquer Substances 0.000 description 8
- 238000007740 vapor deposition Methods 0.000 description 7
- 239000003973 paint Substances 0.000 description 6
- 238000004049 embossing Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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
- B42D25/30—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
- B42D25/324—Reliefs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/373—Metallic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—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
- B42D25/45—Associating two or more layers
- B42D25/455—Associating two or more layers using heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/45—Associating two or more layers
- B42D25/46—Associating two or more layers using pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- B42D25/48—Controlling the manufacturing process
Definitions
- the present invention is directed to a method for providing an optical security element in a value document, and to a correspondingly configured device for providing an optical security element and to the value document per se. According to the invention, a method is proposed which makes it possible to provide a known optical security element in a particularly simple technical manner, without vapor deposition of embossed structures being necessary in this case. Further, the present invention is directed to a computer program product having control instructions that perform the method and operate the proposed apparatus, respectively.
- DE 10 2004 042 136 A1 shows a method for producing a security element in the form of a multilayer film body, wherein a metal layer is applied by thermal vapor deposition to a lacquer layer.
- DE 10 2014 011 425 A1 shows a security element for the production of value documents, such as banknotes, checks or the like, wherein a hologram is provided and a thermal evaporation.
- WO 2015 169 895 A1 shows a method for producing a multilayer body, in particular a security element, by producing a metal layer which is produced in such a way that vapor deposition takes place on a substrate, during which vapor deposition creates a vacuum.
- optical safety Elements which change depending on the angle of view with respect to a reflective property.
- optical security elements are so pronounced that an optical three-dimensional effect arises, and thus a certain pattern has optically different layers.
- an image depth that varies slightly as the viewing angle of a viewer changes.
- a metal layer which can consist of silver for example, is vapor-deposited.
- a vapor deposition or in a metallic vapor deposition is a manufacturing process in which there is a great deal of technical effort and also can affect other film layers may occur, since it is a thermal process.
- the known metallic layer has to be applied in a separate process step, and thus also a metal layer must be provided, which is then introduced into a card body. This also creates the
- the thin films of a card body can be damaged or at least varied, since the film layers are layers whose materials change their properties under the action of heat. This must therefore be the case, since typically these card stacks are laminated together and thus thus form a card body, for example a credit card.
- individual films are varied so that they no longer correspond to the desired appearance and thus comes to a committee.
- the skilled person always strives to provide alternative or improved production methods within the scope of security features, which not only only increase the production efficiency, but also vary corresponding security features at all. This is the case since some individual production steps can also be found in the end product and thus can be verified in the case of an existing value document or in the case of an existing credit card, even if it was provided according to a prescribed production method.
- a method for providing an optical security element in a value document with little technical effort comprising providing a film stack having two successive transparent films, laminating the film stack to provide a card body, wherein between the two transparent films, a silver color and at least one structural layer is introduced, such that in cooperation with the two transparent films, the optical Security element has a three-dimensional visual impression.
- the film stack has at least two successive transparent films, which are advantageously configured such that these transparent films are visible from outside the card body.
- these films can be formed as external protective layers.
- further transparent or semitransparent films are provided.
- a film stack is to be provided in such a way that a layer structure of the card body is created, which makes it possible to also view the introduced optical security element from outside the card body. This need not necessarily be done with the naked eye, but this is particularly preferred. It would also be possible to use translucent film layers which make it possible for an optical reading device to check the corresponding optical security element for authenticity.
- the value document may preferably be a credit card, a smart card or, in general, an identity document.
- This can also be present according to the invention in a known format, as is the case of conventional credit cards.
- the corresponding card stack can be extended to the effect that further layers or even further electronic components are inserted into the film stack and are explained together in a subsequent method step. This is especially advantageous because the proposed invention does not affect existing production methods and thus an optical security element can be provided in a value document independently of further method steps in a simple manner.
- a silver color and at least one structural layer is introduced.
- a silver color has the advantage that it can be incorporated into the film stack in a simple manner and can represent any fine pattern.
- a picture of very fine structures is possible.
- the achievable effect is possible only through the combination of special optically variable colors with a dark relief lacquer, which is always below the effect color in the map structure.
- a simple generation of card construction is achieved.
- optical security elements of, for example, holographic images with high brilliance and good laminating stability, deviating from known processes of embossing, for example, UV lacquers with subsequent Metallevampfung.
- embossing for example, UV lacquers with subsequent Metallevampfung.
- a combination of optically variable inks with transparent or varnished glazes set relief flakes and / or paints with transparent or colorful translucent set embossed relief structures Furthermore, a combination of a silver color with reflective properties is possible with transparent or varnished glazes set relief flakes and / or paints with transparent or varnished varnished lacquers with embossed relief structure.
- the relief effect can be directly by overprinting the optically variable color or silver color with the Relieflack, transparent or colorful glaze, or by transfer of Relieflacks or paints with embossed relief structures of a counter-film, which is provided with the Relieflack or the embossed structure means Lamination can be generated.
- a simple generation of an impressive virtual 3D effect on printing or embossing technique is possible.
- the result is a simplified production of optical security elements by screen printing without the complex process of metallic vapor deposition of embossed structures.
- An attachment of the silver color and at least one structural layer to the two transparent films may be effected such that both the silver color and the structural layer are attached to a single transparent film. is applied or so placed between the film layers that these features are attached to both transparent layers.
- a single transparent layer is provided, which encloses the silver color and the at least one structural layer with an opaque layer.
- two transparent layers are provided, and the silver color and the at least one structural layer between the two are particularly preferred.
- the structural layer provides the different areas of an optical security element and the silver color merely provides a reflective effect.
- the person skilled in the art recognizes that two separate layers are also possible, in which the silver layer is applied to the structural layer.
- the structural layer is provided by means of a relief lacquer and / or an embossed layer.
- the silver dye is incorporated in the structural layer.
- the silver color can be mixed, for example, with a relief lacquer in such a way that a single layer is formed which comprises the silver color and further structural elements.
- the silver color may consist of a carrier material which is preferably liquid or gel-like, and moreover have more effect colors that cause the silver color or a color reflex.
- a relief can be provided, in which the silver color is already introduced.
- an effect color is introduced between the transparent films. This has the advantage that in addition to the silver color also other design options exist, which cause a certain color or reflective properties.
- the silver color can already be designed as an effect color, but it is also possible to bring in more colors.
- both reflection properties and color properties can be adapted according to a customer request.
- a particularly tamper-proof optical security element namely a hologram, can be created.
- the structural layer is made transparent or semi-transparent. This has the advantage that a further three-dimensional effect exists through this embodiment or the existing three-dimensional effect is enhanced. Thus, therefore, based on fewer layers, a deeper three-dimensional effect can be caused, which is particularly appealing or forgery-proof.
- the structural layer is designed to be colored in a translucent manner.
- this layer can be designed semi-transparent and also a color can be mixed, which does not substantially affect the transparency of the structural layer, but in this case different colors are possible.
- the optical security element can be colored completely or partially in color, which in turn not only looks rather, but rather creates a counterfeit-proof security element again.
- the structural layer is provided as an embossed film.
- An embossed film has the advantage that in this case a structure or a relief can be created easily and thus also the corresponding pattern can be provided by embossing such that the optical security element reflects the corresponding embossing.
- the structural layer is provided using relief printing.
- This has the advantage that a corresponding pattern can be applied to existing layers by means of a simple printing process and conventional production means can be used here.
- the relief printing can be carried out such that the structure layer is created alone and in a subsequent process step, the silver color is applied, or even that the relief printing uses a relief paint, in which the silver color is already introduced.
- the silver color is introduced in the card stack above or below the structural layer.
- the optical security element is produced by means of the silver color and / or by means of the structural layer.
- This has the advantage that individual properties of the optical security element is possible either only by means of the silver color, only by means of the structural layer or else also by a combination of the two, namely the silver color and the structural layer.
- a security feature has several areas that can then be configured differently.
- the optical security element may partially have only one silver color and at another position both a structural layer and a silver color.
- different patterns are possible, which in turn make forgery more difficult.
- an outer transparent film is formed with respect to the card body as a protective layer.
- the transparent film which is provided according to the invention, can be located on the outside of the card body such that it allows a viewer to see the optical security element with the three-dimensional impression when viewing, e.g. in the form of a hologram, to see and verify.
- the card body as a whole is protected against any external force, and a particularly robust card body is created which provides insight into the optical security element.
- the silver color is introduced by means of screen printing technology.
- This has the advantage that similar to a relief printing known production means use again and in particular that a structure can be provided which corresponds to the pattern of the optical security element.
- the proposed screen printing method in turn creates a three-dimensional configuration of the structural layer, so that the optical security element also has the desired three-dimensional effect.
- a document of value from a laminated film stack with an optical security element comprising two successive transparent films, wherein a silver color and at least one structure layer is introduced at the two transparent films, such that in cooperation with the two transparent films the optical security element has a three-dimensional optical impression when viewed.
- the introduction of the silver color and the at least one structural layer on the two transparent films preferably follows between the two transparent or at least under a transparent film in cooperation with an opaque layer.
- a device for providing an optical security element in a value document with low technical outlay comprising a provision unit configured to provide a film stack comprising two successive transparent films, a lamination unit, arranged for laminating the film stack to provide a card body, wherein the two transparent films, a silver color and at least one structural layer is introduced, such that in cooperation with the two transparent films, the optical security element has a three-dimensional optical impression.
- the document of value is, for example, a chip card, a credit card, a bank card, a passport, a passport, a driver's license, a social security card.
- the object is also achieved by a computer program product with control commands which implement the proposed method or operate the proposed device.
- the method proposes individual method steps, which are carried out by the proposed device.
- the process steps are each implemented by the device and accordingly nachgearbei- with suitable means.
- the method creates structural features which thus also find expression in the proposed value document.
- the proposed method is suitable for creating the value document and is also suitable for operating the proposed device.
- the computer program product provides control commands which correspond to the method steps or implement these computationally.
- the computer program may find use in operating the proposed device.
- FIG. 1 shows an advantageous layer structure for producing an optical security element according to an aspect of the present invention
- FIG. 2 shows an advantageous layer structure for producing an optical security element according to a further aspect of the present invention
- FIG. 3 shows a layer structure according to a further arrangement according to an aspect of the present invention
- 4 shows an arrangement which provides an embossed structure according to another aspect of the present invention
- FIG. 6 shows the arrangement according to the invention with an embossed structure of the optical security element according to an aspect of the present invention
- FIG. 7 shows a further arrangement of features according to the invention between a transparent and an opaque layer according to an aspect of the present invention
- FIG. 13 is a flowchart of a method of providing an optical security element according to an aspect of the present invention.
- FIG. 1 shows a laminated-in film element with a transparent embossing lacquer which, for example, is laminated to a polycarbonate film with previously printed silver.
- a layer structure is shown in which the top of a front side of a card body is plotted and below a back.
- the illustration is a cross-section along at least one part of, for example, a chip card or a credit card or an identification card or, generally, a value document.
- the middle layer is an opaque layer.
- An opaque layer can act as a carrier layer.
- Layer is a silver color or an effect color.
- the dashed line is a relief pressure.
- the silver color is plotted as a solid line below the uppermost transparent layer.
- a structural layer is drawn by means of the dashed line, which has been created by means of relief printing.
- the silver color and the structural layer form the desired optical security element with a three-dimensional optical impression when viewed, e.g. a hologram, off.
- the optical security element is therefore perceptible outside the card body, since the transparent layers are arranged on a front side of the card body and are not covered by another layer.
- Fig. 2 shows a similar arrangement as shown in Fig. 1, wherein now the silver color, shown here by means of a continuous line, is attached to the second film from above, and the relief printing, in this case indicated by the dashed line, to the first transparent film is attached.
- Fig. 1 shows that both the relief printing and the silver color are arranged on the second film from above.
- the uppermost transparent film can be printed by means of relief printing and silver color can be attached independently of the second uppermost film. Consequently
- the top film and the second top film can be provided independently and zusarnmenlaminiert in a subsequent process step.
- the relief printing specifies a specific pattern and the silver color causes a reflection. This creates the desired optical security element.
- Fig. 3 again shows a varied application, wherein now the silver color or the effect color is attached to the uppermost transparent film.
- the relief pressure is attached to the second film from above.
- FIG. 4 now shows an analogous representation, the dashed line now being an embossed structure which produces the desired pattern of the optical security element.
- Fig. 5 shows a similar embodiment as Fig. 4, but with the arrangement of the silver color and the embossed structure inverted so that now the silver color is attached to the uppermost transparent layer.
- 6 shows an exemplary embodiment in which the dashed line is an embossed structure of the optical security element.
- FIG. 7 shows an analogous arrangement, wherein the continuous line is a silver color or an effect color and a relief print is attached thereto.
- the silver color or the structural layer is now attached to the two transparent films in such a way that these elements are mounted below the two films and, moreover, the opaque layer is used for this purpose.
- FIG. 8 shows an analogous arrangement to FIG. 7 and shows the solid line or the effect color with the solid line, and the relief printing with the dashed line.
- Fig. 10 shows an alternative embodiment, wherein the solid line shows the silver color and the effect color, respectively, and the dotted line shows an embossed structure.
- FIG. 11 shows by means of the solid line a silver color or an effect color and by means of the dashed line an embossed structure, the arrangement of the two elements being inverted with respect to FIG.
- FIG. 12 shows by means of the continuous line a silver color and by means of the dashed line an embossed structure of the optical security element, for example a hologram.
- the skilled person will be taught a variety of ways in which he can arrange the silver color or the structural layer with respect to the transparent films. However, this is not an exhaustive list, but rather, one of ordinary skill in the art will recognize further ways to control the silver color and the at least one structural pattern. layer with respect to the transparent sheets arranges to create a most attractive or tamper-proof optical security element.
- FIG. 13 shows a flow chart of a method for providing an optical security element, eg a hologram, in a value document with little technical outlay, with a provision 100 of a film stack having two successive transparent films, a lamination 101 of the film stack to provide a card body, wherein 100A and at least one structural layer is introduced 100B, such that, in cooperation with the two transparent films, the optical security element has a three-dimensional optical impression when viewed 102.
- an optical security element eg a hologram
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Holo Graphy (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL18705316T PL3580068T3 (pl) | 2017-02-10 | 2018-02-09 | Produkowanie optycznego elementu zabezpieczającego |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017001348.9A DE102017001348A1 (de) | 2017-02-10 | 2017-02-10 | Erzeugung eines optischen Sicherheitselements |
PCT/EP2018/000056 WO2018145814A1 (de) | 2017-02-10 | 2018-02-09 | Erzeugung eines optischen sicherheitselements |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3580068A1 true EP3580068A1 (de) | 2019-12-18 |
EP3580068B1 EP3580068B1 (de) | 2021-09-08 |
Family
ID=61226529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18705316.0A Active EP3580068B1 (de) | 2017-02-10 | 2018-02-09 | Erzeugung eines optischen sicherheitselements |
Country Status (5)
Country | Link |
---|---|
US (1) | US10926573B2 (de) |
EP (1) | EP3580068B1 (de) |
DE (1) | DE102017001348A1 (de) |
PL (1) | PL3580068T3 (de) |
WO (1) | WO2018145814A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018151238A1 (ja) * | 2017-02-16 | 2018-08-23 | 大日本印刷株式会社 | 情報ページ |
AT527002A1 (de) * | 2023-07-14 | 2024-08-15 | Hueck Folien Gmbh | Sicherheitselement für Wertpapiere, Sicherheitspapiere oder Sicherheitsgegenstände |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602004005448T2 (de) * | 2003-05-29 | 2007-11-29 | Document Security Systems, Inc. | Sicherheitsbilder enthaltendes dokument |
GB0326576D0 (en) | 2003-11-14 | 2003-12-17 | Printetch Ltd | Printing composition |
DE102004042136B4 (de) | 2004-08-30 | 2006-11-09 | Ovd Kinegram Ag | Metallisiertes Sicherheitselement |
WO2010042999A1 (en) | 2008-10-17 | 2010-04-22 | Securency International Pty Ltd | Registration method and apparatus for embossed and printed features |
AU2013276625B2 (en) | 2012-06-14 | 2017-09-14 | Basf Se | Method for manufacturing security elements and holograms |
DE102014106340B4 (de) | 2014-05-07 | 2021-05-12 | Ovd Kinegram Ag | Mehrschichtkörper und Verfahren zu dessen Herstellung sowie Sicherheitsdokument |
DE102014011425A1 (de) | 2014-07-31 | 2016-02-04 | Giesecke & Devrient Gmbh | Sicherheitselement zur Herstellung von Wertdokumenten |
DE102015207268A1 (de) | 2015-04-22 | 2016-10-27 | Tesa Scribos Gmbh | Sicherheitselement und Verfahren zur Herstellung eines Sicherheitselements |
AU2016100402B4 (en) | 2016-04-13 | 2017-08-17 | Ccl Secure Pty Ltd | Micro-optic device with integrated focusing element and image element structure |
-
2017
- 2017-02-10 DE DE102017001348.9A patent/DE102017001348A1/de not_active Withdrawn
-
2018
- 2018-02-09 PL PL18705316T patent/PL3580068T3/pl unknown
- 2018-02-09 US US16/485,011 patent/US10926573B2/en active Active
- 2018-02-09 WO PCT/EP2018/000056 patent/WO2018145814A1/de unknown
- 2018-02-09 EP EP18705316.0A patent/EP3580068B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US10926573B2 (en) | 2021-02-23 |
US20200039278A1 (en) | 2020-02-06 |
WO2018145814A1 (de) | 2018-08-16 |
DE102017001348A1 (de) | 2018-08-16 |
EP3580068B1 (de) | 2021-09-08 |
PL3580068T3 (pl) | 2021-12-27 |
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