EP2939845A3 - Durchsichtssicherheitselement mit mikrostrukturen - Google Patents

Durchsichtssicherheitselement mit mikrostrukturen Download PDF

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Publication number
EP2939845A3
EP2939845A3 EP15001325.8A EP15001325A EP2939845A3 EP 2939845 A3 EP2939845 A3 EP 2939845A3 EP 15001325 A EP15001325 A EP 15001325A EP 2939845 A3 EP2939845 A3 EP 2939845A3
Authority
EP
European Patent Office
Prior art keywords
see
microstructures
safety element
microstructure
security element
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
EP15001325.8A
Other languages
English (en)
French (fr)
Other versions
EP2939845B1 (de
EP2939845A2 (de
Inventor
Manfred Heim
Marius Dichtl
Michael Rahm
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 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 and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of EP2939845A2 publication Critical patent/EP2939845A2/de
Publication of EP2939845A3 publication Critical patent/EP2939845A3/de
Application granted granted Critical
Publication of EP2939845B1 publication Critical patent/EP2939845B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B42D25/20—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
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • 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
    • B42D25/21—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for multiple purposes
    • B42D2033/24—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Abstract

Die Erfindung betrifft ein Durchsichtssicherheitselement (12) für Sicherheitspapiere, Wertdokumente und dergleichen mit zumindest einer Mikrostruktur mit einem in Durchsicht betrachtungswinkelabhängigen visuellen Erscheinungsbild (26, 28). Erfindungsgemäß ist die zumindest eine Mikrostruktur aus einer Anordnung einer Vielzahl von Strukturelementen (24) mit einem charakteristischen Strukturabstand von 1 µm oder mehr gebildet und das Durchsichtssicherheitselement (12) weist eine Gesamtdicke von 50 µm oder weniger auf.
EP15001325.8A 2006-10-24 2007-10-16 Durchsichtssicherheitselement mit mikrostrukturen Active EP2939845B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006050047A DE102006050047A1 (de) 2006-10-24 2006-10-24 Durchsichtssicherheitselement mit Mikrostrukturen
EP07819023.8A EP2091756B1 (de) 2006-10-24 2007-10-16 Durchsichtssicherheitselement mit mikrostrukturen

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP07819023.8A Division EP2091756B1 (de) 2006-10-24 2007-10-16 Durchsichtssicherheitselement mit mikrostrukturen

Publications (3)

Publication Number Publication Date
EP2939845A2 EP2939845A2 (de) 2015-11-04
EP2939845A3 true EP2939845A3 (de) 2016-04-13
EP2939845B1 EP2939845B1 (de) 2018-05-02

Family

ID=39244234

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07819023.8A Active EP2091756B1 (de) 2006-10-24 2007-10-16 Durchsichtssicherheitselement mit mikrostrukturen
EP15001325.8A Active EP2939845B1 (de) 2006-10-24 2007-10-16 Durchsichtssicherheitselement mit mikrostrukturen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07819023.8A Active EP2091756B1 (de) 2006-10-24 2007-10-16 Durchsichtssicherheitselement mit mikrostrukturen

Country Status (6)

Country Link
US (1) US8534708B2 (de)
EP (2) EP2091756B1 (de)
CN (1) CN101528474B (de)
DE (1) DE102006050047A1 (de)
RU (1) RU2452627C2 (de)
WO (1) WO2008049533A2 (de)

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WO2008049533A2 (de) 2008-05-02
EP2091756B1 (de) 2015-05-13
DE102006050047A1 (de) 2008-04-30
WO2008049533A3 (de) 2009-01-15
EP2091756A2 (de) 2009-08-26
EP2939845B1 (de) 2018-05-02
RU2009119034A (ru) 2010-11-27
CN101528474B (zh) 2012-05-23
EP2939845A2 (de) 2015-11-04
US8534708B2 (en) 2013-09-17
US20100194091A1 (en) 2010-08-05
CN101528474A (zh) 2009-09-09

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