WO2018065493A1 - Sicherheitselement und wertdokument mit diesem sicherheitselement - Google Patents
Sicherheitselement und wertdokument mit diesem sicherheitselement Download PDFInfo
- Publication number
- WO2018065493A1 WO2018065493A1 PCT/EP2017/075260 EP2017075260W WO2018065493A1 WO 2018065493 A1 WO2018065493 A1 WO 2018065493A1 EP 2017075260 W EP2017075260 W EP 2017075260W WO 2018065493 A1 WO2018065493 A1 WO 2018065493A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- security element
- security
- layer
- luminescent
- imprint
- Prior art date
Links
- 230000005855 radiation Effects 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 43
- 239000000758 substrate Substances 0.000 claims description 22
- 230000000007 visual effect Effects 0.000 claims description 14
- 239000012790 adhesive layer Substances 0.000 claims description 11
- 239000010408 film Substances 0.000 claims description 9
- 239000013047 polymeric layer Substances 0.000 claims description 7
- 239000013039 cover film Substances 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims 1
- 238000007639 printing Methods 0.000 description 11
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 6
- 239000000975 dye Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 239000004920 heat-sealing lacquer Substances 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000002508 contact lithography Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003847 radiation curing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 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
- B42D25/36—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
-
- 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
- B42D25/328—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
- B42D25/351—Translucent or partly translucent parts, e.g. windows
Definitions
- the invention relates to a security element in the form of a strip having a first polymeric layer which has at least one embossed diffraction structure, with at least one reflection layer which interacts optically with the diffraction structure to form a reflection hologram as the first visually recognizable security feature, and with at least one sub UV element.
- Radiation luminescent imprint which forms a second under UV light visually recognizable security feature, wherein the reflection hologram has at least one see-through area on the second security feature.
- security elements are known from the prior art (EP 1 241 022 A1) which, with a partially transparent reflection layer on the reflection hologram, can show through a luminescent print under UV radiation.
- the reflection holgram thus has a see-through area on the luminescent under UV radiation imprint, which increases the security against counterfeiting of the security element.
- both security features namely reflection gramogram and imprint, visually impair what makes the optical separability of the security features more difficult and can lead to reduced security against counterfeiting.
- the object of the invention is to increase the security against forgery of a security element having at least two security features.
- the invention achieves the stated object in that the luminescent imprint has a halftone printed image and that the viewing area by at least at least one recess in the reflection layer and by the, in this region of the recess at least over the halftone print image of the imprint of the diffraction structure-free polymeric layer is formed.
- the invention further proposes that the see-through area is defined by at least one cut-out in the reflection layer and by, in this area of the cut-out, at least over the halftone printed image of the imprint of FIG the diffraction structure free polymer layer is formed.
- the isotropic fluorescence radiation of the luminescent halftone printed image which is particularly susceptible to diffraction-related distortions, pass through the transmission range in the reflection hologram almost unimpaired, which is not to be expected blurring in the image of the visual effect of the second security element.
- a visual mixing of the two security elements can thus be avoided, which can promote undisturbed visual distinctness of the two security features.
- a spatial depth effect between the two security features on the security element can be enhanced by this see-through range and thus the security against forgery of the security element can be further increased.
- halftone print image can be understood to mean a printed image with a print pattern in which the halftone dots or printing dots can be applied next to and above one another.
- an image effect can be generated.
- Raster print images can represent single or multi-color images.
- a printing ink which contains luminescent dyes or pigments.
- This luminescent dye and / or pigment can, for example, be brought into an energetically excited state under the action of radiation and then spontaneously pass into a state of lower energy, emitting photons of a specific wavelength, which can be perceived by the human eye at the appropriate wavelength.
- the luminescent imprint and / or the halftone image can be printed by any conventional, for example, contact or non-contact printing method, such as gravure, screen, pad, offset, lithographic, flexographic, high-pressure or inkjet. Printing method, etc. can be applied.
- the visual boundary between the reflection hologram and the luminescent print under UV radiation can be further enhanced if the embossed diffraction structure ends at the recess of the reflection layer.
- a visual effect that is more or less dependent on the diffraction structure can thus be generated, with which the security element can be supplemented with a further security feature.
- it can further enhance the spatial depth effect. The security against counterfeiting of the security feature can thus be further improved.
- the risk of visual angle-dependent, optical disturbances on the screen printing can be significantly reduced if the diffraction structure and reflection layer are arranged in register with each other.
- the recess and the raster print image are arranged in register relative to one another, it can first be avoided that motif components of the imprint are covered by the reflection layer of the reflection hologram. Furthermore, it can be achieved that, when the security element is viewed from the imprint side, the visual impression of the halftone printed image remains unimpaired by the reflective layer. In addition, a visual lifting of the luminescent halftone image of other areas in the see-through area under white light or Daylight, be reduced - for example, by avoiding opacity differences in the see-through range. In the see-through area, the luminescent imprint can hardly be recognized as such when viewed under white light, or it can be more securely hidden in the security element. This can further increase the security against forgery of the security element.
- the structural design of the security element can be simplified if the recess in the reflection layer at least partially covers the luminescent imprint.
- the reflective layer can cover the printing edge and possibly hide disturbing edge effects on the raster printed image on the security element.
- the security against counterfeiting can additionally be increased if the recess is provided in the form of a character, pattern or coding in the reflection layer.
- the outer contour of the recess can be adapted to motifs in the luminescent print.
- the invention may be particularly distinguished when the reflection hologram has a motif and the recesses forms a motif part of the reflection hologram.
- the recesses can correspond to inverted contours of the subject and complete this by the luminescent imprint under UV irradiation. This can further increase the security against forgery of the security element.
- an imprint on the reflection layer can be provided outside the recesses in the reflection hologram - and may be desirable. Such an imprint would be inaccessible to viewing from the side of the imprinted polymeric layer. When viewed from the imprint side, however, this can represent an additional security feature. If the raster print image has differently colored luminescent screen dots, a multicolor luminescent print can be created. This multi-color luminescent imprint can even be formed true-color when red, green and blue luminescent halftone dots are used.
- a particularly tamper-proof security feature on the luminescent imprint can be created when the raster print image has a honeycomb grid whose hexagonal raster cells consist of juxtaposed triangular raster points.
- the raster print image grid cells with a size of 10 to 500 ⁇ , in particular from 50 to 200 ⁇ on.
- the security element has a transparent topcoat layer, the luminescent imprint can be reliably protected against external influences. In particular, this can prevent oxidation of the fluorescent dyes. Furthermore, the security element can be protected against mechanical damage of the reflection hologram or against oxidation of the metallic reflection layer. According to the invention, such a particularly robust and stable security element can be created.
- this transparent topcoat layer is an adhesive layer, then the security element can be protected against external influences and at the same time be provided on a valuable document or on any desired carrier in a manner that is easy to handle. It is also conceivable that the adhesive layer is applied to an additional transparent topcoat layer.
- the adhesive layer may be a heat sealing lacquer layer, a cold seal adhesive layer, a self-adhesive coating, a radiation-curing coating or other comparable coatings.
- the handling of the security element can be facilitated if the security feature has a carrier film and can thus experience increased mechanical stability.
- the carrier film may also be designed as a transfer carrier to facilitate the handling of the security element in its further use in addition.
- the security element according to the invention can develop its advantages in particular if it is applied to a substrate of a value document and is connected to it in a material-locking manner.
- a document of value for example, a banknote, a tax stamp, a passport, driver's license or identity card are conceivable.
- the substrate may also include one or more windows for viewing the security element, thereby providing a valuable document with very high security against forgery.
- the security against forgery of the value document can be further improved if the luminescent imprint is visually adapted to the visual appearance of the substrate.
- a visually recognizable difference in opacity between the substrate and the luminescent imprint can be avoided, which can hide it stably in the document of value when viewed under white light.
- the security element has a transparent cover film, then a robust security element can be created which is suitable for embedding in a document of value and has different visually recognizable security features viewed from both sides.
- the security element is embedded in the substrate of the value document and the substrate has at least one window for viewing the security element, then a particularly forgery-proof document of value can be created.
- embedded security element can then be viewed in particular from at least one or both sides of the substrate and can have different visually recognizable security features on each side in the case of a double-sided window.
- the windows in the value document can be arranged in register with the security features on the security element.
- FIG. 3 shows a cross-sectional view through a further value document with a third embodiment of the security element
- FIG. 4 shows a plan view of a security element according to the invention with a detailed view.
- a security element 100 is shown, on which a polymeric layer 2, in particular a polymerized lacquer layer, is provided.
- a polymeric layer 2 in particular a polymerized lacquer layer
- a diffraction structure 3 is embossed, which diffraction structure 3, in interaction with a reflection layer 4 provided on the polymeric layer 2, forms a reflection hologram 5, which represents the first security feature of the security element 100.
- a print 6 is attached, which luminesces under irradiation with UV light.
- the imprint 6 contains luminescent dyes for this purpose.
- recesses 7 are provided in the reflective layer.
- the security element 100 in which the see-through area 8 is defined by at least one recess 7 in the reflection layer 4 and by the, in this area of the recess 7 of the Diffraction structure 3 free polymer layer 2 is formed.
- the recess 7 is provided at least over the halftone printing image 60 of the imprint 6, as can be seen in FIG. 4. An unrestricted viewing of the halftone printing image 60 is ensured. Accordingly, the security element 100 can be viewed both from the side of the carrier foil 1 and from the side of the imprint 6, whereby a security element 100 with high security against forgery is created.
- the diffraction structure 3 stamped into the polymer layer 2 ends at the recess 7 of the reflection layer 4.
- no diffraction structures 3 are introduced into the see-through regions 8 in the first polymer layer 2, as a result of which unhindered viewing, or an unchanged visual impression of the imprint 6-also in the edge region-can be achieved.
- the imprint 6 with the see-through region 8 or with the recess 7 in the reflection layer 5 in the register are advantageously also arranged in register with one another.
- the boundary contour 9 of the reflection layer 4 can also easily cover the boundary contour 10 of the halftone printed image 60-the halftone image 60 thus extending beyond the reflection structure 3 at least slightly beyond the reflection layer 4. This leads to a sharp boundary contour between luminescent imprint 6 and reflection hologram 5.
- the boundary contour 10 of the halftone printing image 60 is not covered by the boundary contour of the reflection layer 4, but in the region of Recess 7 is located. In this way, optical impairments to the visual perceptibility of the halftone printing image 60 can be prevented.
- the halftone printing image 60 has differently colored halftone dots 61, 62, 63 in red, green and blue.
- the halftone image 60 has a honeycomb grid 64, the hexagonal grid cells 65 of juxtaposed, triangular halftone dots 61, 62, 63 are made. These grid cells 65 have a size of 10 to 500 ⁇ , in particular from 50 to 200 ⁇ on.
- the boundary contour 9 of the recess 7 in the reflection layer 4 can follow the form of a character, a pattern or a coding. However, it may turn out to be particularly advantageous if the boundary contour 9 of the recess follows or completes a motif generated by the reflection hologram 5. For example, different subject parts can be recognized under different lighting situations.
- the imprint 6 is covered by a transparent topcoat layer 1 1, as shown in Fig. 1.
- the topcoat 1 1 can be carried out as a transparent resist 1 1, or as an adhesive layer 1 1, in particular as a heat sealing lacquer layer 1 1 serve. It is also conceivable that both transparent protective lacquer and adhesive layer form the topcoat 1 1.
- security elements 100, 101, 102 according to the invention can be provided on value documents 201, 202, as shown in FIGS. 2 and 3.
- a transparent cover sheet 12 are attached, as can be seen for example from the security element 102 shown in FIG.
- the polymeric lacquer layer 2 is advantageously adhesively attached to a carrier film 1.
- a carrier film 1 can facilitate both the manufacturing process of the security element 100, 101, 102, as also improve its stability.
- the carrier film 1, or the transfer carrier 1 be provided again removable from the polymeric coating layer 2.
- Value documents 201, 202 are shown in FIG. 2 and FIG. 3, wherein a security element 101 or 102 is respectively applied to the value documents 201, 202.
- the value documents 201, 202 may in particular be a banknote, a driver's license, an identity card, a passport or comparable documents.
- FIG. 2 shows a document of value 201, the carrier film 1 (see FIG. 1) being removed from the applied security element 101.
- the security element 101 was adhesively bonded to the substrate 13 of the value document 201 via the adhesive layer 11.
- the luminescent imprint 6 is visually adapted to the visual appearance of the substrate 13 of the value document 201.
- the value document 202 shown in FIG. 3 has a security element 102 on which a transparent cover film 12 has been applied.
- the security element 102 is embedded between an upper substrate 14 and a lower substrate 15. Both the upper substrate 14 and the lower substrate 15 have windows 16 to at least partially allow a direct view of the security features of the security element 102.
- an additional adhesive layer 17, in particular a heat sealing lacquer layer is provided in each case, which are likewise recessed in the region of the windows 16.
- the carrier film 1 and the transparent cover film 12 of the security element 102 can also be designed to be printable. It is thus conceivable that in each case a pressure 18, with or without luminescent dyes, is provided on the carrier film 1 and cover film 12.
- a value document which has a security element 100, 101, 102 according to the invention, which is applied to a single substrate 13, the substrate 13 having a window for viewing the security element 100, 101, 102, which is shown in FIG
- the figures were not shown in detail.
- Such a security element can thus be viewed from two sides and thus increase the security against counterfeiting.
Landscapes
- Credit Cards Or The Like (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Holo Graphy (AREA)
- Laminated Bodies (AREA)
- Printing Methods (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/339,662 US10766295B2 (en) | 2016-10-04 | 2017-10-04 | Security element and value document having said security element |
MYPI2019001843A MY195157A (en) | 2016-10-04 | 2017-10-04 | Security Element And Value Document Having Said Security Element |
RU2019112845A RU2741892C2 (ru) | 2016-10-04 | 2017-10-04 | Защитный элемент и ценный документ с этим защитным элементом |
BR112019006647-0A BR112019006647B1 (pt) | 2016-10-04 | 2017-10-04 | Elemento de segurança e documento de valor |
CA3038599A CA3038599A1 (en) | 2016-10-04 | 2017-10-04 | Security element and value document having said security element |
CN201780060509.7A CN110062701B (zh) | 2016-10-04 | 2017-10-04 | 安全元件和具有该安全元件的有价文件 |
JP2019515855A JP7055131B2 (ja) | 2016-10-04 | 2017-10-04 | 安全要素及び安全要素を備えた有価文書 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16192283.6A EP3305541B1 (de) | 2016-10-04 | 2016-10-04 | Sicherheitselement und wertdokument mit diesem sicherheitselement |
EP16192283.6 | 2016-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018065493A1 true WO2018065493A1 (de) | 2018-04-12 |
Family
ID=57083187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2017/075260 WO2018065493A1 (de) | 2016-10-04 | 2017-10-04 | Sicherheitselement und wertdokument mit diesem sicherheitselement |
Country Status (12)
Country | Link |
---|---|
US (1) | US10766295B2 (de) |
EP (1) | EP3305541B1 (de) |
JP (1) | JP7055131B2 (de) |
CN (1) | CN110062701B (de) |
CA (1) | CA3038599A1 (de) |
ES (1) | ES2773625T3 (de) |
HU (1) | HUE049490T2 (de) |
MY (1) | MY195157A (de) |
PL (1) | PL3305541T3 (de) |
RU (1) | RU2741892C2 (de) |
SI (1) | SI3305541T1 (de) |
WO (1) | WO2018065493A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018000343A1 (de) * | 2018-01-17 | 2019-07-18 | Giesecke+Devrient Currency Technology Gmbh | Sicherheitselement mit Lumineszenz-Motivbereich |
DE102022002839A1 (de) | 2022-08-04 | 2024-02-15 | Giesecke+Devrient Currency Technology Gmbh | Sicherheitselement für ein Wertdokument mit optisch variablem Primärflächenmuster und verstecktem Sekundärflächenmuster und Verfahren zu dessen Herstellung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1241022A1 (de) | 1989-09-28 | 2002-09-18 | GAO Gesellschaft für Automation und Organisation mbH | Datenträger mit einem optisch variablen Element und Verfahren zu seiner Herstellung |
DE102004053007A1 (de) * | 2004-10-29 | 2006-05-04 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
WO2015095976A1 (en) * | 2013-12-23 | 2015-07-02 | Orell Füssli Sicherheitsdruck Ag | Security device for security document |
Family Cites Families (18)
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AT403967B (de) * | 1992-11-18 | 1998-07-27 | Oesterr Nationalbank | Dokument und folienaufbau zur herstellung eines dokumentes |
JP2003150027A (ja) * | 2001-11-08 | 2003-05-21 | Sankyo Seiki Mfg Co Ltd | 金属蒸着型熱転写用ホログラムシートおよびその加工方法 |
DE10226114A1 (de) * | 2001-12-21 | 2003-07-03 | Giesecke & Devrient Gmbh | Sicherheitselement für Sicherheitspapiere und Wertdokumente |
US20040043203A1 (en) * | 2002-09-03 | 2004-03-04 | George Bogdanovic | Laminated visual optical effects plastic product and process for preparation |
DE10251781A1 (de) * | 2002-11-05 | 2004-05-19 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
JP2004181791A (ja) * | 2002-12-04 | 2004-07-02 | National Printing Bureau | 潜像表示体付き印刷物及びその作成装置 |
DE10333469A1 (de) * | 2003-07-22 | 2005-02-10 | Giesecke & Devrient Gmbh | Sicherheitselement |
JP2005119106A (ja) * | 2003-10-16 | 2005-05-12 | Toppan Printing Co Ltd | 偽造防止策が施された物品およびその製造方法 |
EP2123471B1 (de) * | 2004-04-30 | 2015-07-08 | Giesecke & Devrient GmbH | Sicherheitselement und Verfahren zu seiner Herstellung |
EP1744904B2 (de) * | 2004-04-30 | 2019-11-06 | Giesecke+Devrient Currency Technology GmbH | Folienmaterial und verfahren zu seiner herstellung |
JP4779792B2 (ja) * | 2006-04-27 | 2011-09-28 | 凸版印刷株式会社 | 情報記録媒体、及び情報記録媒体の真偽判定装置 |
US8314828B2 (en) * | 2009-10-18 | 2012-11-20 | Gemalto Sa | Personalization of physical media by selectively revealing and hiding pre-printed color pixels |
AT510505B1 (de) * | 2010-08-13 | 2013-02-15 | Hueck Folien Gmbh | Sicherheitsetikett mit manipulationsnachweis |
FR2979641B1 (fr) * | 2011-09-07 | 2013-09-27 | Oberthur Technologies | Bandeau de securite et document qui en est pourvu |
JP5906680B2 (ja) * | 2011-11-11 | 2016-04-20 | 凸版印刷株式会社 | 偽造防止用紙 |
EP3407263A1 (de) * | 2012-03-09 | 2018-11-28 | United States Postal Service | Verfahren zur herstellung vom gegenstandsauthentifizierung |
DE102014001688A1 (de) * | 2014-02-07 | 2015-08-13 | Giesecke & Devrient Gmbh | Herstellung eines Sicherheitselements mit Farbänderungseigenschaften |
RU2594280C2 (ru) * | 2014-10-08 | 2016-08-10 | Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") | Многослойное защищенное от подделки изделие на полимерной основе |
-
2016
- 2016-10-04 SI SI201630708T patent/SI3305541T1/sl unknown
- 2016-10-04 ES ES16192283T patent/ES2773625T3/es active Active
- 2016-10-04 EP EP16192283.6A patent/EP3305541B1/de active Active
- 2016-10-04 PL PL16192283T patent/PL3305541T3/pl unknown
- 2016-10-04 HU HUE16192283A patent/HUE049490T2/hu unknown
-
2017
- 2017-10-04 US US16/339,662 patent/US10766295B2/en active Active
- 2017-10-04 RU RU2019112845A patent/RU2741892C2/ru active
- 2017-10-04 WO PCT/EP2017/075260 patent/WO2018065493A1/de active Application Filing
- 2017-10-04 JP JP2019515855A patent/JP7055131B2/ja active Active
- 2017-10-04 CA CA3038599A patent/CA3038599A1/en active Pending
- 2017-10-04 MY MYPI2019001843A patent/MY195157A/en unknown
- 2017-10-04 CN CN201780060509.7A patent/CN110062701B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1241022A1 (de) | 1989-09-28 | 2002-09-18 | GAO Gesellschaft für Automation und Organisation mbH | Datenträger mit einem optisch variablen Element und Verfahren zu seiner Herstellung |
DE102004053007A1 (de) * | 2004-10-29 | 2006-05-04 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
WO2015095976A1 (en) * | 2013-12-23 | 2015-07-02 | Orell Füssli Sicherheitsdruck Ag | Security device for security document |
Also Published As
Publication number | Publication date |
---|---|
US10766295B2 (en) | 2020-09-08 |
JP2020506816A (ja) | 2020-03-05 |
RU2741892C2 (ru) | 2021-01-29 |
SI3305541T1 (sl) | 2020-07-31 |
EP3305541A1 (de) | 2018-04-11 |
CN110062701B (zh) | 2021-04-02 |
RU2019112845A (ru) | 2020-11-06 |
EP3305541B1 (de) | 2020-01-15 |
PL3305541T3 (pl) | 2020-09-07 |
MY195157A (en) | 2023-01-11 |
CN110062701A (zh) | 2019-07-26 |
CA3038599A1 (en) | 2018-04-12 |
ES2773625T3 (es) | 2020-07-13 |
BR112019006647A2 (pt) | 2019-07-02 |
JP7055131B2 (ja) | 2022-04-15 |
US20190232710A1 (en) | 2019-08-01 |
HUE049490T2 (hu) | 2020-09-28 |
RU2019112845A3 (de) | 2020-11-25 |
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