CA2671611A1 - Element de securite avec un element optiquement variable - Google Patents

Element de securite avec un element optiquement variable Download PDF

Info

Publication number
CA2671611A1
CA2671611A1 CA002671611A CA2671611A CA2671611A1 CA 2671611 A1 CA2671611 A1 CA 2671611A1 CA 002671611 A CA002671611 A CA 002671611A CA 2671611 A CA2671611 A CA 2671611A CA 2671611 A1 CA2671611 A1 CA 2671611A1
Authority
CA
Canada
Prior art keywords
security element
substrate
pigment
layer
electromagnetic radiation
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
CA002671611A
Other languages
English (en)
Other versions
CA2671611C (fr
Inventor
Walter Doerfler
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
Individual
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 Individual filed Critical Individual
Publication of CA2671611A1 publication Critical patent/CA2671611A1/fr
Application granted granted Critical
Publication of CA2671611C publication Critical patent/CA2671611C/fr
Expired - Fee Related 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
    • B42D25/30—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
    • 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
    • B42D25/373—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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • B42D2035/24—

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Laminated Bodies (AREA)
CA2671611A 2006-12-22 2007-12-06 Element de securite avec un element optiquement variable Expired - Fee Related CA2671611C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006062281A DE102006062281A1 (de) 2006-12-22 2006-12-22 Sicherheitselement mit einem optisch variablen Element
DE102006062281.2 2006-12-22
PCT/EP2007/010578 WO2008080499A1 (fr) 2006-12-22 2007-12-06 Élément de sécurité avec un élément optiquement variable

Publications (2)

Publication Number Publication Date
CA2671611A1 true CA2671611A1 (fr) 2008-07-10
CA2671611C CA2671611C (fr) 2015-08-11

Family

ID=39111470

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2671611A Expired - Fee Related CA2671611C (fr) 2006-12-22 2007-12-06 Element de securite avec un element optiquement variable

Country Status (7)

Country Link
EP (1) EP2104618B1 (fr)
AU (1) AU2007341700B2 (fr)
CA (1) CA2671611C (fr)
DE (1) DE102006062281A1 (fr)
PL (1) PL2104618T3 (fr)
RU (1) RU2429978C2 (fr)
WO (1) WO2008080499A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008028187A1 (de) 2008-06-12 2009-12-17 Giesecke & Devrient Gmbh Sicherheitselement mit optisch variablem Element.
DE102009058603A1 (de) 2009-12-17 2011-06-22 Giesecke & Devrient GmbH, 81677 Wertdokumentsystem und Verfahren zum Herstellen desselben
DE102010006173A1 (de) 2010-01-29 2011-08-04 Giesecke & Devrient GmbH, 81677 Sicherheitselement mit erweitertem Farbkippeffekt und thermochromer Zusatzfunktion
FR2961621B1 (fr) * 2010-06-22 2014-09-05 Arjowiggins Security Procede d'authentification et/ou d'identification d'un article de securite
DE102011116491A1 (de) 2011-10-20 2013-04-25 Giesecke & Devrient Gmbh Mikrokapsel und Verwendung derselben, Mikrokakpseln aufweisendes Sicherheitselement und mit demselben ausgestatteter Datenträger
ES2633025T3 (es) 2014-05-23 2017-09-18 Merck Patent Gmbh Procedimiento para el tratamiento con láser de recubrimientos
DE102017003281A1 (de) 2017-04-04 2018-10-04 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit Reliefstruktur und Herstellungsverfahren hierfür
DE102021005870A1 (de) * 2021-11-26 2023-06-01 Giesecke+Devrient Mobile Security Gmbh Sicherheitsmerkmal für ein Identifikationsdokument, Identifikationsdokument und Verfahren zur Herstellung eines Sicherheitsmerkmals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766738A (en) * 1979-12-28 1998-06-16 Flex Products, Inc. Paired optically variable article with paired optically variable structures and ink, paint and foil incorporating the same and method
JP2003520986A (ja) * 2000-01-21 2003-07-08 フレックス プロダクツ インコーポレイテッド 光学変調セキュリティーデバイス
DE10349000A1 (de) * 2003-10-17 2005-05-19 Giesecke & Devrient Gmbh Sicherheitselement mit Farbkippeffekt
EP1719636A1 (fr) * 2005-05-04 2006-11-08 Sicpa Holding S.A. Élement de sécurité qui change du noir à une autre couleur selon l'angle d'observation

Also Published As

Publication number Publication date
AU2007341700A1 (en) 2008-07-10
WO2008080499A1 (fr) 2008-07-10
PL2104618T3 (pl) 2014-05-30
AU2007341700B2 (en) 2013-05-09
RU2009127521A (ru) 2011-01-27
CA2671611C (fr) 2015-08-11
DE102006062281A1 (de) 2008-06-26
EP2104618A1 (fr) 2009-09-30
EP2104618B1 (fr) 2013-11-27
RU2429978C2 (ru) 2011-09-27

Similar Documents

Publication Publication Date Title
CA2671611C (fr) Element de securite avec un element optiquement variable
US8409693B2 (en) Data carrier having identifiers
US9415622B2 (en) Security element with optically variable element
CA2719566C (fr) Element de securite et procede de fabrication d'un element de securite
RU2321498C2 (ru) Способ нанесения различимой на ощупь маркировки на ценный документ, а также ценный документ и защищенная от подделки бумага с такой маркировкой
US8622433B2 (en) Security document
EP3697624B1 (fr) Dispositifs de sécurité, articles de sécurité, documents de sécurité et procédés pour leur fabrication
US20080024847A1 (en) Patterned Optical Structures With Enhanced Security Feature
CN109689394B (zh) 信息显示介质以及与其相关的制造方法
EP3697623B1 (fr) Documents de sécurité et leurs procédés de fabrication
HUE026435T2 (en) A method for generating a laser marking in a security document and such a security document
AU2017101215A4 (en) Laser marking and/or ablation to create micro-imagery for micro-lens security features
RU2586812C2 (ru) Защитное устройство с изменяемыми оптическими свойствами для ценных бумаг
US11741327B2 (en) Optical assembly and method of producing optical assembly
US20170072732A1 (en) Volume Holograms for Security Documents
EP3436285B1 (fr) Dispositif à variation optique et son procédé de formation
GB2584597A (en) Security device and method of manufacture thereof
GB2584552A (en) Security devices, security articles, security documents and methods for their manufacture

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20191206