EP3513984A1 - Élément de sécurité pourvu de zone luminescente à motif - Google Patents

Élément de sécurité pourvu de zone luminescente à motif Download PDF

Info

Publication number
EP3513984A1
EP3513984A1 EP19000016.6A EP19000016A EP3513984A1 EP 3513984 A1 EP3513984 A1 EP 3513984A1 EP 19000016 A EP19000016 A EP 19000016A EP 3513984 A1 EP3513984 A1 EP 3513984A1
Authority
EP
European Patent Office
Prior art keywords
motif
security element
luminescent
daylight
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
Application number
EP19000016.6A
Other languages
German (de)
English (en)
Other versions
EP3513984B2 (fr
EP3513984B1 (fr
Inventor
Gianluca Messa
Matthias Pfeiffer
Andreas Holzmeister
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Giesecke and Devrient Currency Technology GmbH
Original Assignee
Giesecke and Devrient Currency Technology GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=65023686&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3513984(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Giesecke and Devrient Currency Technology GmbH filed Critical Giesecke and Devrient Currency Technology GmbH
Publication of EP3513984A1 publication Critical patent/EP3513984A1/fr
Application granted granted Critical
Publication of EP3513984B1 publication Critical patent/EP3513984B1/fr
Publication of EP3513984B2 publication Critical patent/EP3513984B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • B42D25/387—Special inks absorbing or reflecting ultraviolet light

Definitions

  • the invention relates to a security element with a luminescent motif area for securing security papers, value documents and other data carriers.
  • the invention also relates to a method for producing such a security element and to a data carrier equipped with such a security element.
  • Data carriers such as valuables or identity documents, but also other valuables, such as branded goods, are often provided with security elements for the purpose of security, which permit verification of the authenticity of the data carrier and at the same time serve as protection against unauthorized reproduction.
  • luminescent substances for securing value or identity documents.
  • the presence of the luminescent substances can then be tested, for example, with the aid of a UV lamp.
  • fluorescent mottled fibers can be incorporated, which usually consist of short, provided with a fluorescent coating fibers.
  • the mica fibers are invisible, but under UV illumination, they appear clearly in their bright fluorescence, for example in red, green or blue, despite their small size.
  • the printing of true color luminescence images is known.
  • the implementation is usually done in ink-jet printing with special colors, which are not visible in normal lighting and after excitation by UV light a comparable color impression as a classic picture, such as a portrait of the passport owner show.
  • inkjet fluorescent inks are now relatively readily available, especially through online retailers, which allow counterfeiters to create counterfeits. Also, ink manufacturers offer fluorescent colors that are designed for technical gadgets or brand protection.
  • the present invention seeks to provide a security element of the type mentioned above with an attractive appearance and high security against counterfeiting.
  • UV light and daylight are used interchangeably in this application for light from the visible wavelength range (about 380 nm to 780 nm).
  • UV light or UV excitation denotes light from the ultraviolet wavelength range of about 100 nm to 380 nm.
  • the said adaptation can be realized, in particular, by adapting the optically variable daylight motif area with a color in at least one of its appearances to the at least one multicolored luminescence motif.
  • An adaptation in color means, in particular, that the hue of at least one subregion of the daylight motif region coincides with the luminescence hue of a subregion of the at least one multicolored luminescence motif.
  • the optically variable daylight motif area in at least one of its appearances and the at least one multicolored luminescence motif have at least two areas with the same hue.
  • the same color gradient from the hue of the first region to the hue of the second region exists between the two regions mentioned with the same hue.
  • the luminescence motif region is advantageously a true color luminescence region which contains mixed colors of at least two, preferably three primary luminescent colors.
  • the true color luminescence region contains mixed colors of luminescence green, luminescent red and luminescent blue.
  • the optically variable daylight motif area and the luminescent motif area are advantageously arranged adjacent to one another or at a distance from one another on the security element.
  • the mutually adapted partial regions of the daylight motif region and of the luminescent motif region can be arranged adjacent to one another, so that the adaptation, for example in hue, is particularly conspicuous and can be easily checked.
  • the optically variable daylight motif region and the luminescent motif region are arranged overlapping one another on the security element, the daylight motif region and the luminescent motif region being matched in color in the overlapping region.
  • the optically variable daylight motif area and the luminescent motif area form, with particular advantage, motif parts complementary to each other to form an overall motif. Especially with simultaneous lighting with daylight and UV light, the addition of the individual parts of the subject to a complete motif is very noticeable.
  • the aforementioned adaptation additionally provides an interaction between the two parts of the subject, which in addition to the addition to an overall motif serves as a mark of authenticity.
  • the optically variable daylight motif area preferably contains one or more elements selected from the group consisting of holograms, hologram-like diffraction structures, diffraction patterns, structures with color shift effect, kinoforms, structures with a microlens effect, and micro-optical representation arrangements, in particular moire magnification arrangements and lenticular images.
  • the luminescence motif region can be optically non-variable, but in an advantageous development of the invention the luminescence motif region is likewise optically variable and therefore shows at least two different appearances after UV excitation from different excitation directions, or at least shows after UV excitation two different appearances from different viewing directions. Furthermore, the luminescence motif region can also show different appearances when excited with different excitation wavelengths (for example 254 nm and 365 nm).
  • the optically variable daylight motif area is adapted in at least one of its appearances to at least one of the appearances of the luminescence motif area.
  • the daylight motif area can also advantageously be adapted to all appearances of the luminescence motif area.
  • An optically variably formed luminescence motif region is advantageously part of a microoptical representation arrangement, in particular a moire magnification arrangement or a lenticular image.
  • the optically variable daylight motif region and / or the luminescence motif region contain an IR-absorbing substance, preferably in the form of patterns, characters or a coding, such as a barcode or QR code.
  • the security element is advantageously a security thread, in particular a window security thread or a pendulum security thread, a tear thread, a security tape, a security strip, a patch or a label for application to a security paper, document of value or the like.
  • the security element can advantageously show different appearances in daylight and in UV light from opposite sides.
  • different luminescent motif areas are provided on the opposite sides of the security element, which are at least partially separated from one another by a UV blocker.
  • the invention also includes a data carrier with a security element of the type described.
  • the security element may in particular be arranged in a window region of the data carrier, for example via an opening or a transparent or translucent subregion of the data carrier.
  • the security element can advantageously show different appearances from opposite sides.
  • the data carrier may in particular be a value document, such as a banknote, in particular a paper banknote, a polymer banknote or a composite foil banknote, which may be a stock, a bond, a certificate, a coupon, a check, a high value ticket, but also an identification card such as a credit card, a bank card, a cash card, an authorization card, an identity card or a pass personalization page ,
  • a banknote in particular a paper banknote, a polymer banknote or a composite foil banknote, which may be a stock, a bond, a certificate, a coupon, a check, a high value ticket, but also an identification card such as a credit card, a bank card, a cash card, an authorization card, an identity card or a pass personalization page ,
  • FIG. 1 schematically shows a banknote 10 with a security element 12 according to the invention, whose visual impression at different illumination and viewing conditions in the FIGS. 2 and 3 is shown in more detail.
  • FIG. 2 shows the appearance of the security element 12 when illuminated with only one type of light, either light 20 in the visible wavelength range (also referred to as daylight in this description) or UV light 22.
  • Fig. 2 (a) the appearance of the security element 12 in the daylight 20 at oblique viewing
  • Fig. 2 (b) the appearance in daylight when viewed vertically
  • Fig. 2 (c) the appearance of the security element 12 after UV excitation 22, which is substantially independent of the viewing direction.
  • FIG. 3 shows the appearance of the security element 12 with simultaneous illumination with both light types 20, 22, wherein Fig. 3 (a) the appearance at oblique viewing and Fig. 3 (b) the appearance when viewed vertically.
  • a security element 12 illustrates that contains two non-overlapping, but adjacent to each other formed motif areas 14, 16, in the embodiment by the upper and lower half of the bow in.
  • motif areas 14, 16 can also be arranged, for example, at a distance from one another.
  • the first motif area represents an optically variable daylight motif area 14, which shows two different appearances in visible light 20 (daylight) from different viewing directions.
  • the motif area 14 when viewed vertically appears with the hue magenta (M), as in Fig. 2 (b) shown, and when viewed obliquely with the color green (G), as in Fig. 2 (a) shown.
  • the second motif area represents a luminescent motif area 16, which is not recognizable in pure daylight illumination, and in the FIGS. 2 (a) and 2 (b) therefore only with dashed outline is drawn.
  • the luminescence motif region 16 shows a multicolored luminescence motif, in the exemplary embodiment of FIGS. 2 and 3
  • the luminescence motif with the luminescent magenta (M) or blue (B) luminesces are shown in which the luminescence motif with the luminescent magenta (M) or blue (B) luminesces.
  • the luminescent color magenta is a mixed color which is produced by additive color mixing of luminescent red and luminescent blue.
  • the daylight area 14 is hardly or not recognizable and in the Fig. 2 (c) therefore only drawn with dashed outline.
  • the luminescence motif of the color areas 16-1, 16-2 does not change when the security element 12 is tilted; rather, it appears in the case of vertical and oblique viewing or illumination essentially with the same Fig. 2 (c) illustrated color impression.
  • the optically variable daylight motif region 14 is adapted in its appearance when viewed perpendicularly to the luminescence motif of the color regions 16-1, 16-2, namely in the motif region 14 the same hue magenta (M) as the partial region 16-1 of the luminescence motif.
  • M hue magenta
  • the color match can be checked by alternately illuminating the security element 12 with daylight 20 and UV light 22, but can also be interrogated by a simultaneous illumination with daylight and UV light, as in Fig. 3 illustrated.
  • FIGS. 4 and 5 show in one to the FIGS. 2 and 3 analogous representation of another embodiment in which the two motif areas 14, 16 each contain two areas of the same color.
  • the optically variable daylight motif area 14 in visible light when viewed vertically appears in a first color range 14-1 with the color magenta (M) and in a second color range 14-2 with the color blue (B).
  • M color magenta
  • B color blue
  • the second motif area 16 is like the FIGS. 2 and 3 has already been described and shows a multicolored luminescence motif upon UV excitation 22 with a first color range 16-1 in the luminescent color magenta (M) and a second color range 16-2 in the luminescence color blue (B).
  • the luminescence motif of the color areas 16-1, 16-2 does not change when the security element 12 is tilted and appears in vertical and oblique viewing or illumination essentially with the same Fig. 4 (c) illustrated color impression.
  • the optically variable daylight motif area 14 in its two appearances is adapted to the luminescence motif, each with at least one color range.
  • appearance at oblique viewing Figs. 4 (a) and 4 (c)
  • both the color area 14-2 of the daylight motif area 14 and the color area 16-1 of the luminescent motif area 16 appear the color tone magenta (M), so that there is an adjustment in a color area.
  • M color tone magenta
  • both the color region 14-1 of the daylight motif region 14 and the color region 16-1 of the luminescent motif region 16 appear with the hue magenta (M); on the other hand, both the color region 14-2 of the daylight motif region 14 and the color range 16-2 of the luminescent motif region 16 with the hue blue (B).
  • M hue magenta
  • B hue blue
  • the color matches mentioned can be checked by alternating illumination with daylight 20 and UV light 22, with reference to FIG Fig. 5 but also be checked by simultaneous illumination with daylight and UV light.
  • simultaneous illumination with daylight 20 and UV light 22 appear at the in Fig. 5 (a) shown oblique viewing direction the color areas 14-2 and 16-1 simultaneously in the color magenta (M).
  • the color areas 14-1 and 16-1 simultaneously appear in the color tone magenta (M) and on the other hand, the color areas 14-2 and 16-2 appear simultaneously in the color blue (B).
  • FIGS. 6 and 7 illustrate the use of the described basic principle in a more complex security element, namely a wide security strip 30 for application to a banknote 32, as in the daylight view of FIG Fig. 6 illustrated.
  • the security strip 30 is in Fig. 7 shown in more detail, where there Fig. 7 (a) the appearance of the security strip 30 only in daylight 20, Fig. 7 (b) the appearance of the security strip 30 only in the UV light 22 and Fig. 7 (c) the appearance of the security strip 30 when illuminated with both types of light 20, 22 shows. Finally, FIG. 7 (d) illustrates the appearance of an optional development of the security strip 30 in the IR light 24.
  • the security strip 30 contains an optically variable daylight motif area 40 consisting of a plurality of partial areas 42, 44, wherein the partial areas 42, 44 each have a hologram 46, which shows a color gradient from a light blue color range 46-1 to a dark blue color range 46-2 when viewed perpendicularly.
  • the color gradient is illustrated in the figures by a four-stage course, but in practice may of course contain more stages or even be formed continuously.
  • the security strip 30 further contains a luminescent motif region 50 which, after UV excitation 22, displays a multicolored luminescence motif which also consists of several subregions 52, 54, 56.
  • the partial regions represent a true color portrait 52 against the background of a blue sky 54 and a letter sequence 56.
  • the sky background 54 shows a color gradient in the UV light 22 from a light blue color region 54-1 to a dark blue color region 54-2, wherein the color tones of the color gradient and the color end points 54-1, 54-2 correspond to the color tones of the color gradients and the color end points 46-1, 46-2 in the holograms 46 of the daylight motif area 40.
  • the color match between the color gradient in the holograms 46 and the color gradient in the luminescent sky background 54 can now be checked when viewed perpendicularly by alternating illumination with daylight 20 and UV light 22, with reference to FIG Fig. 7 (c) However, also be checked by simultaneous illumination of the security strip 30 with daylight and UV light.
  • the partial regions 40, 50 may additionally contain an IR-absorbing substance 62, which is formed in a partial region in the form of a coding, for example a QR code 60.
  • a coding for example a QR code 60.
  • the change in the visual appearance of the security element when changing from daylight viewing to viewing under UV excitation can be combined with an optically variable luminescent motif.
  • an optically variable luminescence motif analogous to conventional lens tilt images can be obtained by arranging a regular array of parallel cylindrical lenses 70 spaced from a luminescent motif region 72 which is alternately subdivided into a multiplicity of parallel luminescent stripes 74A, 74B.
  • the strips 74A, 74B and the cylindrical lenses 70 are matched to one another such that after UV excitation from a first viewing direction only the strips 74A, from a second viewing direction only the stripes 74B are visible and together produce a desired luminescence image.
  • FIG. 9 illustrates in (a) to (c) by way of example some possible visual appearances of such an optically variable luminescence motif when changing the viewing direction (arrow 90).
  • the illustrated luminescence region 80 appears from a first viewing direction in a first color, for example red (R), while it appears from a second viewing direction in a second color, for example yellow (Y).
  • the luminescent region represents a two-color pattern of two parallel strips 82, 84 whose luminescent colors exchange with one another during the change 90 of the viewing direction. From a first viewing direction, the strips 82, 84 show, for example after UV excitation, the color sequence red-yellow (left image part), while they show the color sequence yellow-red (right image part) from a second viewing direction.
  • the luminescence region 86 appears uniformly red (R) from a first viewing direction after UV excitation, while in a second viewing direction, crest motifs 88 in yellow (Y) appear against the red background are visible.
  • Such optically variable luminescence effects can be detected not only with lens arrangements Fig. 8 but also produce, for example, with prism arrangements or with blinds grids, in the latter case the Raster elements may be formed in particular of opaque or transparent UV blockers.
  • a further possibility for producing optically variable luminescence motifs consists in the use of moiré magnification arrangements, such as in principle for example in the documents WO 2009/00528 A1 and WO 2006/087138 A1 are described.
  • luminescent microimages are used in the same or different colors in the context of the present application. In daylight, the photomicrographs may either be invisible, for example transparent, or have the same body color as the ground, or they may be visible and have the same or different colors.
  • FIG. 10 shows, by way of example, different motif images 100 of such moiré magnification arrangements, as may be provided, for example, in a security thread as part of a security element described above.
  • the regularly arranged microimages are each designed for illustration in the form of a star, but in practice can have any other shapes.
  • FIGS. 10 (a) to 10 (d) in each case the appearance of the motif images in daylight 20, in the right half of the image the appearance in the UV light 22 is shown.
  • the microimages 102 are initially formed to all have the same hue 104-F in daylight 20, while the microimages 102 in the UV light 22 are illuminated in different luminescent colors 106-A, 106-B, 106-C, 106-D.
  • the Moire effect when viewed in both daylight 20 and UV light 22, results in a dynamic motion effect when the security element is tilted, with the moving, moire-magnified stars in daylight 20 appear monochrome, in the UV light 22, however, with the different luminescent colors 106-A to 106-D shine.
  • the micro-images 102 are transparent in the visible light 20 and their position is therefore only indicated by dashed lines in the figure, while in the UV-light 22 they are illuminated in different luminescent colors 106-A, 106-B, 106-C, 106-D.
  • the motif image 100 thus produces no recognizable image and no movement effect, while in the UV light 22 when tilting the security element, a dynamic movement effect with moving, in the luminescent colors 106-A to 106-D luminous, moire magnified stars, visible becomes.
  • the photomicrographs 102 are designed to all have the same hue 104-F in daylight 20, and to also illuminate in the same UV-light 22 in the same hue 106-G.
  • the common daylight hue 104-F and the common luminescent hue 106-G may be the same or different.
  • the moiré effect results in a monochromatic dynamic movement effect when tilting the security element, both in daylight 20 and in UV light 22.
  • FIG. 12 shows a configuration in which the microimages 102 are formed to all have the same hue 106-G in the UV light 22, while being exposed to daylight 20 in different colors 104-A, 104-B, 104-C, 104 -D appear.
  • the Moire effect results in both daylight 20 and UV light 22 a dynamic movement effect when tilting the security element, the moving, moire-magnified stars in the UV light 22 shine monochromatic, in daylight 20, however, with the different colors 104th -A to 104-D appear.

Landscapes

  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
EP19000016.6A 2018-01-17 2019-01-10 Élément de sécurité pourvu de zone luminescente à motif Active EP3513984B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018000343.5A DE102018000343A1 (de) 2018-01-17 2018-01-17 Sicherheitselement mit Lumineszenz-Motivbereich

Publications (3)

Publication Number Publication Date
EP3513984A1 true EP3513984A1 (fr) 2019-07-24
EP3513984B1 EP3513984B1 (fr) 2020-09-09
EP3513984B2 EP3513984B2 (fr) 2024-03-20

Family

ID=65023686

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19000016.6A Active EP3513984B2 (fr) 2018-01-17 2019-01-10 Élément de sécurité pourvu de zone luminescente à motif

Country Status (2)

Country Link
EP (1) EP3513984B2 (fr)
DE (1) DE102018000343A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825141A2 (fr) 2019-11-21 2021-05-26 Giesecke+Devrient Currency Technology GmbH Element luminescent avec zone de motif luminescente
EP3877193B1 (fr) 2018-11-09 2022-12-28 Hueck Folien Gesellschaft m.b.H. Procédé pour la fabrication d'une caractéristique de sécurité
WO2023135029A1 (fr) * 2022-01-12 2023-07-20 Giesecke+Devrient Currency Technology Gmbh Élément de sécurité optiquement variable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021002764A1 (de) 2021-05-27 2022-12-01 Giesecke+Devrient Currency Technology Gmbh Verfahren zur Herstellung einer lumineszenten Druckfarbe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1880864A2 (fr) * 2006-07-21 2008-01-23 Giesecke & Devrient GmbH Billet de banque
DE102014004753A1 (de) * 2014-04-01 2015-10-01 Giesecke & Devrient Gmbh Sicherheitselement mit lumineszierendem Sicherheitsmerkmal

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609090A1 (de) 1986-03-18 1987-09-24 Gao Ges Automation Org Wertpapier mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung derselben
EP0967091A1 (fr) 1998-06-26 1999-12-29 Alusuisse Technology & Management AG Objet ayant un effet optique
DE10326983A1 (de) 2003-06-12 2004-12-30 Giesecke & Devrient Gmbh Wertdokument mit einem maschinenlesbaren Echtheitskennzeichen
DE102005028162A1 (de) 2005-02-18 2006-12-28 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
EP2365375B1 (fr) 2005-05-18 2017-07-19 Visual Physics, LLC Présentation d'images et système de sécurité micro-optique
DE102006057507A1 (de) 2006-12-06 2008-06-12 Merck Patent Gmbh Optisch variables Sicherheitselement
DE102007029203A1 (de) 2007-06-25 2009-01-08 Giesecke & Devrient Gmbh Sicherheitselement
GB2454752B (en) 2007-11-19 2012-05-23 Rue De Int Ltd Improvements in security devices
GB201003397D0 (en) 2010-03-01 2010-04-14 Rue De Int Ltd Moire magnification security device
DE102010031713A1 (de) 2010-07-21 2012-01-26 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement mit Kippbild
DE102010048772A1 (de) * 2010-10-13 2012-04-19 Bundesdruckerei Gmbh Verfahren zum Herstellen eines Sicherheitsdokuments mit einem betrachtungswinkelabhängigen Sicherheitsmerkmal sowie Sicherheitsdokument
FR2976954B1 (fr) 2011-06-23 2013-07-12 Arjowiggins Security Fil de securite
FR2979641B1 (fr) 2011-09-07 2013-09-27 Oberthur Technologies Bandeau de securite et document qui en est pourvu
AT516688A1 (de) 2014-12-15 2016-07-15 Hueck Folien Gmbh Sicherheitselement mit Farbkippeffekt und fluoreszierenden Merkmalen, Verfahren zu dessen Herstellung und dessen Verwendung
DE102016003967A1 (de) * 2016-04-01 2017-10-05 Giesecke+Devrient Currency Technology Gmbh Datenträger mit Aufdruck
HUE049490T2 (hu) * 2016-10-04 2020-09-28 Hueck Folien Gmbh Biztonsági elem és azzal ellátott értékdokumentum

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1880864A2 (fr) * 2006-07-21 2008-01-23 Giesecke & Devrient GmbH Billet de banque
DE102014004753A1 (de) * 2014-04-01 2015-10-01 Giesecke & Devrient Gmbh Sicherheitselement mit lumineszierendem Sicherheitsmerkmal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3877193B1 (fr) 2018-11-09 2022-12-28 Hueck Folien Gesellschaft m.b.H. Procédé pour la fabrication d'une caractéristique de sécurité
EP3825141A2 (fr) 2019-11-21 2021-05-26 Giesecke+Devrient Currency Technology GmbH Element luminescent avec zone de motif luminescente
EP3825141A3 (fr) * 2019-11-21 2021-06-09 Giesecke+Devrient Currency Technology GmbH Element luminescent avec zone de motif luminescente
WO2023135029A1 (fr) * 2022-01-12 2023-07-20 Giesecke+Devrient Currency Technology Gmbh Élément de sécurité optiquement variable

Also Published As

Publication number Publication date
EP3513984B2 (fr) 2024-03-20
DE102018000343A1 (de) 2019-07-18
EP3513984B1 (fr) 2020-09-09

Similar Documents

Publication Publication Date Title
EP3513984B1 (fr) Élément de sécurité pourvu de zone luminescente à motif
EP1827864B1 (fr) Element de securite comportant une couche a variation optique et son procede de production
EP2121348B1 (fr) Élément de sécurité pour document de valeur
EP0659936B1 (fr) Papier de sécurité contenant un élément de sécurité en forme de fil ou de bande
EP3291997B1 (fr) Élément de sécurité optiquement variable
EP2643162B1 (fr) Document de valeur et/ou de sécurité, ainsi que son procédé de fabrication
DE19611383A1 (de) Datenträger mit optisch variablem Element
WO1995016574A1 (fr) Element optique de securite visuellement identifiable pour papiers-valeurs
EP0961996A1 (fr) Element de securite
EP1409263B1 (fr) Image en demi-teintes produite par impression
EP3825141B1 (fr) Element luminescent avec zone de motif luminescente
EP3475096A1 (fr) Élément de sécurité optiquement variable
DE102008044809A1 (de) Binäres Kippbild
EP3225417B1 (fr) Support de données doté d'une impression
DE102019006315A1 (de) Optisch variables Sicherheitselement
DE102016004238A1 (de) Sicherheitsdokument mit Durchsichtsfenster
WO2016066263A1 (fr) Élément de sécurité pourvu d'un élément à couche mince à effet interférentiel
WO2022063430A1 (fr) Élément de sécurité optiquement variable comportant une zone de surface réfléchissante
AT522668A2 (de) Integration von Mikrobild-Designs
EP4049853B1 (fr) Élément de sécurité doté d'une marque luminescente, support de données et procédé de fabrication
EP4049852B1 (fr) Élément de sécurité, support de données et procédé de fabrication
DE102021002416A1 (de) Verfahren zum Herstellen eines Sicherheitselements und Sicherheitselement
DE102020108080A1 (de) Verfahren zur Herstellung eines als Durchsichtsregister auf einem Sicherheitsdokument wirksamen Sicherheitsmerkmals, Verfahren zum Herstellen von Sicherheitsdokumenten sowie Sicherheitsdokument
EP3693181A1 (fr) Document d'identification et procédé de fabrication d'un document d'identification

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200124

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: B42D 25/387 20140101ALI20200219BHEP

Ipc: B42D 25/328 20140101AFI20200219BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200408

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1311114

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200915

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019000181

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201210

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200909

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210111

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210109

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502019000181

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

26 Opposition filed

Opponent name: OBERTHUR FIDUCIAIRE SAS / VHP SECURITY PAPER B.V.

Effective date: 20210608

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210110

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210131

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210131

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220131

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220131

RAP4 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230123

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230131

Year of fee payment: 5

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230520

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200923

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: MT

Payment date: 20230120

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20190110

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20240320

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 502019000181

Country of ref document: DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20240118

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200909

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240131

Year of fee payment: 6

Ref country code: GB

Payment date: 20240124

Year of fee payment: 6