WO2019086897A3 - Security document and method of manufacture thereof - Google Patents

Security document and method of manufacture thereof Download PDF

Info

Publication number
WO2019086897A3
WO2019086897A3 PCT/GB2018/053195 GB2018053195W WO2019086897A3 WO 2019086897 A3 WO2019086897 A3 WO 2019086897A3 GB 2018053195 W GB2018053195 W GB 2018053195W WO 2019086897 A3 WO2019086897 A3 WO 2019086897A3
Authority
WO
WIPO (PCT)
Prior art keywords
elements
gap regions
patterns
visible light
substrate
Prior art date
Application number
PCT/GB2018/053195
Other languages
French (fr)
Other versions
WO2019086897A2 (en
Inventor
Brian Holmes
Original Assignee
De La Rue International Limited
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 De La Rue International Limited filed Critical De La Rue International Limited
Publication of WO2019086897A2 publication Critical patent/WO2019086897A2/en
Publication of WO2019086897A3 publication Critical patent/WO2019086897A3/en

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
    • B42D25/351—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
    • B42D25/29—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
    • B42D25/328—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
    • B42D25/333—Watermarks
    • 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
    • B42D25/342—Moiré effects
    • 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
    • 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
    • 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

Abstract

A method of forming a security document is provided. The method comprises: providing a substrate having opposing first and second surfaces, the substrate being substantially transparent to visible light; providing first and second opacifying layers to the first and second surfaces of the substrate respectively, wherein; the first opacifying layer comprises a first pattern of elements having gap regions between the elements, the gap regions configured to a t least partially allow the passage of visible light; the second opacifying layer comprises a second pattern of elements having gap regions between the elements, the gap regions configured to at least partially allow the passage of visible light, and; the first and second patterns of elements at least partially overlap such that the first and second patterns of elements cooperate with each other to exhibit an optically variable effect to a viewer dependent upon viewing angle, and further wherein; the gap regions of both the first and second patterns of elements are not discernible to the naked human eye, and; at least one of the first and second opacifying layers is provided in a single print working.
PCT/GB2018/053195 2017-11-03 2018-11-02 Security document and method of manufacture thereof WO2019086897A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1718254.4 2017-11-03
GB1718254.4A GB2568077A (en) 2017-11-03 2017-11-03 Security document and method of manufacture thereof

Publications (2)

Publication Number Publication Date
WO2019086897A2 WO2019086897A2 (en) 2019-05-09
WO2019086897A3 true WO2019086897A3 (en) 2019-06-13

Family

ID=60664920

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2018/053195 WO2019086897A2 (en) 2017-11-03 2018-11-02 Security document and method of manufacture thereof

Country Status (2)

Country Link
GB (1) GB2568077A (en)
WO (1) WO2019086897A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6494491B1 (en) * 1998-06-26 2002-12-17 Alcan Technology & Management Ltd. Object with an optical effect
US20120174447A1 (en) * 2009-07-17 2012-07-12 Arjowiggins Security Parallax effect security element
WO2014006416A2 (en) * 2012-07-06 2014-01-09 De La Rue International Limited Security devices
EP2996886B1 (en) * 2013-05-17 2017-07-05 De La Rue International Limited Security documents and methods of manufacture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226906A1 (en) * 1992-08-14 1994-02-17 Basf Magnetics Gmbh Anti-copy film or layer for documents
GB9612496D0 (en) * 1996-06-14 1996-08-14 De La Rue Thomas & Co Ltd Security device
TWI408269B (en) * 2005-07-12 2013-09-11 Toppan Printing Co Ltd Anticounterfeiting paper and method of judging authenticity of anticounterfeiting paper
DE102008028187A1 (en) * 2008-06-12 2009-12-17 Giesecke & Devrient Gmbh Security element with optically variable element.
GB2470596B (en) * 2009-05-28 2011-07-27 Rue De Int Ltd Improvements in Security devices for security documents
FR3026987B1 (en) * 2014-10-13 2016-12-30 Arjowiggins Security SECURITY ELEMENT, AND SECURE DOCUMENT
GB2542784B (en) * 2015-09-29 2018-08-01 De La Rue Int Ltd Security print media and method of manufacture thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6494491B1 (en) * 1998-06-26 2002-12-17 Alcan Technology & Management Ltd. Object with an optical effect
US20120174447A1 (en) * 2009-07-17 2012-07-12 Arjowiggins Security Parallax effect security element
WO2014006416A2 (en) * 2012-07-06 2014-01-09 De La Rue International Limited Security devices
EP2996886B1 (en) * 2013-05-17 2017-07-05 De La Rue International Limited Security documents and methods of manufacture

Also Published As

Publication number Publication date
GB201718254D0 (en) 2017-12-20
WO2019086897A2 (en) 2019-05-09
GB2568077A (en) 2019-05-08

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