ES2571352T3 - Structured variable color security element - Google Patents

Structured variable color security element

Info

Publication number
ES2571352T3
ES2571352T3 ES11009882T ES11009882T ES2571352T3 ES 2571352 T3 ES2571352 T3 ES 2571352T3 ES 11009882 T ES11009882 T ES 11009882T ES 11009882 T ES11009882 T ES 11009882T ES 2571352 T3 ES2571352 T3 ES 2571352T3
Authority
ES
Spain
Prior art keywords
layer
optically variable
reverse
security element
structuring
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.)
Active
Application number
ES11009882T
Other languages
Spanish (es)
Inventor
Peter Schiffmann
Daniela Otto
Georg Depta
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+Devrient GmbH
Original Assignee
Giesecke+Devrient GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Giesecke+Devrient GmbH filed Critical Giesecke+Devrient GmbH
Application granted granted Critical
Publication of ES2571352T3 publication Critical patent/ES2571352T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D2035/24—
    • B42D2035/30—
    • B42D2035/36—

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Credit Cards Or The Like (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Elemento de seguridad (3) para un soporte de datos (1), que comprende un substrato transparente o translúcido (4) con un anverso y un reverso, una capa de anverso ópticamente variable (5) dispuesta sobre el anverso y una capa de reverso ópticamente variable (6) dispuesta sobre el reverso, estando la capa de anverso y la capa de reverso respectivamente basadas en una tinta de alto poder cubriente, ópticamente variable, que absorbe la radiación láser y que es apta para una ablación por radiación láser, y dispuestas solapadas una a otra en una zona de solapamiento, estando configurada una primera estructuración (9, 10, 11) en forma de un hueco sólo en la capa de anverso ópticamente variable (5), estando configurada una segunda estructuración en forma de un hueco sólo en la capa de reverso ópticamente variable (6) y estando configurada una tercera estructuración dentro de la zona de solapamiento en la capa de anverso (5) y en la capa de reverso (6).Security element (3) for a data carrier (1), comprising a transparent or translucent substrate (4) with a front and a back, an optically variable front layer (5) disposed on the front and a reverse layer optically variable (6) arranged on the reverse, the obverse layer and the reverse layer being respectively based on an ink of high covering power, optically variable, which absorbs the laser radiation and which is suitable for laser radiation ablation, and arranged overlapping each other in an overlapping zone, a first structuring (9, 10, 11) being configured in the form of a gap only in the optically variable obverse layer (5), a second structuring being configured in the form of a gap only in the optically variable reverse layer (6) and a third structuring being configured within the overlapping zone in the obverse layer (5) and in the reverse layer (6).

ES11009882T 2010-12-17 2011-12-15 Structured variable color security element Active ES2571352T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010054854A DE102010054854A1 (en) 2010-12-17 2010-12-17 Structured Colorshift security element

Publications (1)

Publication Number Publication Date
ES2571352T3 true ES2571352T3 (en) 2016-05-24

Family

ID=45440034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11009882T Active ES2571352T3 (en) 2010-12-17 2011-12-15 Structured variable color security element

Country Status (4)

Country Link
EP (1) EP2465703B1 (en)
DE (1) DE102010054854A1 (en)
ES (1) ES2571352T3 (en)
PL (1) PL2465703T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3022183B1 (en) 2014-06-13 2016-07-29 Fasver PROCESS FOR MANUFACTURING A LASER-MARKED, SAFETY MARKING MULTILAYER DATA MEDIUM
CN106585165B (en) * 2016-12-06 2019-05-07 中钞特种防伪科技有限公司 Optical anti-counterfeiting element, optical anti-counterfeiting product and production method thereof
DE102018005551A1 (en) 2018-07-12 2020-01-16 Giesecke+Devrient Mobile Security Gmbh Security document with optical security feature
DE102019126674A1 (en) * 2019-10-02 2021-04-08 Bundesdruckerei Gmbh Personalization of a plurality of security elements
CN114585519B (en) * 2019-10-24 2024-03-12 凸版印刷株式会社 Thermal transfer medium and information recording medium
CA3245710A1 (en) * 2022-03-11 2025-06-13 Veridos Gmbh Data carrier with motif images which are visible from opposite faces, and corresponding production method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672687A5 (en) 1987-11-20 1989-12-15 Lipatec Ets
ES2108814T3 (en) * 1993-12-10 1998-01-01 Agfa Gevaert Nv SECURITY DOCUMENT WITH A TRANSPARENT OR TRANSLATED SUPPORT AND CONTAINING INTERFERENCE PIGMENTS.
DE19739193B4 (en) 1997-09-08 2006-08-03 Giesecke & Devrient Gmbh Method for producing security films for securities
DE102004022080A1 (en) * 2004-05-05 2005-11-24 Giesecke & Devrient Gmbh Value document with visually recognizable markings
EP2174797A1 (en) * 2008-10-07 2010-04-14 European Central Bank Laser-marked document showing a colour-shift effect

Also Published As

Publication number Publication date
EP2465703A2 (en) 2012-06-20
EP2465703B1 (en) 2016-04-06
EP2465703A3 (en) 2013-04-03
PL2465703T3 (en) 2016-09-30
DE102010054854A1 (en) 2012-06-21

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