HK1171208A1 - Parallax effect security element - Google Patents

Parallax effect security element

Info

Publication number
HK1171208A1
HK1171208A1 HK12111996.7A HK12111996A HK1171208A1 HK 1171208 A1 HK1171208 A1 HK 1171208A1 HK 12111996 A HK12111996 A HK 12111996A HK 1171208 A1 HK1171208 A1 HK 1171208A1
Authority
HK
Hong Kong
Prior art keywords
security element
combined image
parallax effect
substrate
exposing screen
Prior art date
Application number
HK12111996.7A
Other languages
English (en)
Inventor
Remi Vincent
Original Assignee
Arjowiggins Security
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41649518&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1171208(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arjowiggins Security filed Critical Arjowiggins Security
Publication of HK1171208A1 publication Critical patent/HK1171208A1/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/351Translucent or partly translucent parts, e.g. windows
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/342Moiré effects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/36Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/373Metallic materials
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02Forms or constructions
    • G09F3/03Forms or constructions of security seals
    • G09F3/0305Forms or constructions of security seals characterised by the type of seal used
    • G09F3/0341Forms or constructions of security seals characterised by the type of seal used having label sealing means
    • B42D2033/10
    • B42D2033/16
    • B42D2035/16
    • B42D2035/20
    • B42D2035/36
    • B42D2035/50
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/355Security threads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/36Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378Special inks
    • B42D25/382Special inks absorbing or reflecting infrared light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/36Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378Special inks
    • B42D25/387Special inks absorbing or reflecting ultraviolet light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/36Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378Special inks
    • B42D25/391Special inks absorbing or reflecting polarised light
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02Forms or constructions
    • G09F2003/0276Safety features, e.g. colour, prominent part, logo
    • G09F2003/0277Tamper resistant
HK12111996.7A 2009-07-17 2012-11-22 Parallax effect security element HK1171208A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0955002A FR2948217B1 (fr) 2009-07-17 2009-07-17 Element de securite a effet de parallaxe
PCT/IB2010/053285 WO2011007343A1 (fr) 2009-07-17 2010-07-19 Element de securite a effet de parallaxe

Publications (1)

Publication Number Publication Date
HK1171208A1 true HK1171208A1 (en) 2013-03-22

Family

ID=41649518

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12111996.7A HK1171208A1 (en) 2009-07-17 2012-11-22 Parallax effect security element

Country Status (9)

Country Link
US (1) US8982231B2 (xx)
EP (1) EP2454101B1 (xx)
BR (1) BR112012000900B1 (xx)
CA (1) CA2768178C (xx)
ES (1) ES2430225T3 (xx)
FR (1) FR2948217B1 (xx)
HK (1) HK1171208A1 (xx)
PL (1) PL2454101T3 (xx)
WO (1) WO2011007343A1 (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948216B1 (fr) 2009-07-17 2011-11-25 Arjowiggins Security Element de securite a effet de parallaxe
FR2979852B1 (fr) 2011-09-14 2013-09-27 Arjowiggins Security Structure multicouche integrant au moins un element de securite.
FR2982524B1 (fr) 2011-11-14 2013-12-27 Arjowiggins Security Structure multicouche
WO2013143009A1 (en) * 2012-03-29 2013-10-03 Orell Füssli Sicherheitsdruck Ag Security document having an ir, magnetic or fluorescent see-through motif
RU2503767C1 (ru) * 2012-10-23 2014-01-10 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Носитель информации, защищенный от подделки, и способ его изготовления
WO2014199832A1 (ja) 2013-06-10 2014-12-18 凸版印刷株式会社 複数画像表示体
AU2013100863B4 (en) * 2013-06-24 2014-02-27 Innovia Security Pty Ltd A substrate including at least one optical device and methods thereof
WO2015095976A1 (en) 2013-12-23 2015-07-02 Orell Füssli Sicherheitsdruck Ag Security device for security document
WO2015095975A1 (en) 2013-12-23 2015-07-02 Orell Füssli Sicherheitsdruck Ag Security device for security document
EP3134273B1 (en) * 2014-04-24 2019-03-06 Orell Füssli Sicherheitsdruck AG Security device for security document
EP3210069A4 (en) 2014-10-24 2018-05-30 Wavefront Technology, Inc. Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
FR3033735B1 (fr) * 2015-03-16 2022-03-04 Arjowiggins Security Element de securite et document securise
CN107431739B (zh) * 2015-03-17 2019-11-08 爱克发有限公司 安全图案生成方法
DE102015005082A1 (de) * 2015-04-21 2016-10-27 Giesecke & Devrient Gmbh Mehrschichtiges Sicherheitselement
FR3036310B1 (fr) * 2015-05-22 2021-11-19 Oberthur Technologies Laser decoder
EP3320385B1 (en) 2015-07-13 2020-11-04 Wavefront Technology, Inc. Optical products
FR3046110B1 (fr) * 2015-12-29 2022-03-25 Arjowiggins Security Article securise comportant une image combinee et/ou une trame de revelation
GB2547045A (en) * 2016-02-08 2017-08-09 De La Rue Int Ltd Improvements in security devices
CN109070622B (zh) 2016-04-22 2021-12-03 伟福夫特科技公司 光学切换装置
GB2552778B (en) * 2016-07-26 2021-07-28 Nautilus Gb Ltd Anti-counterfeit image
FR3061077B1 (fr) 2016-12-23 2021-02-12 Arjowiggins Security Document securise
WO2019077419A1 (en) 2017-10-20 2019-04-25 Wavefront Technology, Inc. OPTICAL SWITCH DEVICES
GB2570515B (en) * 2018-01-30 2020-04-08 Nautilus Gb Ltd A product, substrate and method
CA3016788A1 (en) * 2018-09-07 2020-03-07 Canadian Bank Note Company, Limited Security device for security documents
EP3938216A4 (en) 2019-04-19 2022-12-07 Wavefront Technology, Inc. OPTICAL SWITCHING DEVICES
JPWO2021182302A1 (xx) * 2020-03-09 2021-09-16

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479437A (en) 1924-01-01 Method of and means fos extruding brass and like materiai
US2021141A (en) 1933-05-01 1935-11-19 Nat Listing Exchange Watermarking composition
US3241429A (en) 1962-05-14 1966-03-22 Pid Corp Pictorial parallax panoramagram units
US3154872A (en) 1963-02-13 1964-11-03 Minnesota Mining & Mfg Tamper-proof markings for reflecting structures
GB1552853A (en) 1976-09-24 1979-09-19 Bank Of England Authentication devices
US4417784A (en) 1981-02-19 1983-11-29 Rca Corporation Multiple image encoding using surface relief structures as authenticating device for sheet-material authenticated item
US4645301A (en) 1983-02-07 1987-02-24 Minnesota Mining And Manufacturing Company Transparent sheet containing authenticating image and method of making same
DE3681823D1 (de) 1985-05-28 1991-11-14 Belmarque Systems Sa Verfahren und vorrichtung zur papiermarkierung und fuer diese methode verwendbares papier.
DE3601114A1 (de) 1986-01-16 1987-07-23 Gao Ges Automation Org Verfahren zur herstellung von sichrheitspapier mit eingelagertem sicherheitsfaden
DE3609090A1 (de) 1986-03-18 1987-09-24 Gao Ges Automation Org Wertpapier mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung derselben
JPH03100535A (ja) 1989-09-13 1991-04-25 Minolta Camera Co Ltd カメラのピント検出用光電変換装置
US5098302A (en) 1989-12-07 1992-03-24 Yoshi Sekiguchi Process and display with movable images
US5118526A (en) 1991-03-11 1992-06-02 Regal Press, Incorporated Method of producing a simulated watermark
US5525383A (en) 1993-03-09 1996-06-11 Witkowski; Daniel D. Container for diplaying transitory moving images
GB9309673D0 (en) 1993-05-11 1993-06-23 De La Rue Holographics Ltd Security device
US7114750B1 (en) 1995-11-29 2006-10-03 Graphic Security Systems Corporation Self-authenticating documents
US7654580B2 (en) 1995-11-29 2010-02-02 Graphic Security Systems Corporation Self-authenticating documents with printed or embossed hidden images
GB2350319B (en) * 1996-06-14 2001-01-10 Rue De Int Ltd Security printed device
US5901484A (en) 1998-06-09 1999-05-11 Seder; Rufus Butler Manually operated moveable display device
EP0967091A1 (de) * 1998-06-26 1999-12-29 Alusuisse Technology & Management AG Gegenstand mit optischem Effekt
AUPP444498A0 (en) 1998-07-02 1998-07-23 Commonwealth Scientific And Industrial Research Organisation Diffractive structure with interstitial elements
US6114077A (en) 1998-07-31 2000-09-05 Agfa-Gevaert, N.V. White toner composition
US6286873B1 (en) * 1998-08-26 2001-09-11 Rufus Butler Seder Visual display device with continuous animation
US20030137145A1 (en) 1999-01-08 2003-07-24 John Fell Authentication means
AU1194901A (en) 2000-01-21 2001-07-31 Flex Products Inc Optically variable security devices
DE10040785A1 (de) 2000-08-21 2002-03-21 Hsm Gmbh Sicherheitssystem, insbesondere für Wertdokumente
GB0030675D0 (en) 2000-12-15 2001-01-31 Rue De Int Ltd Methods of creating high efficiency diffuse back-reflectors based on embossed surface relief
GB2375991B (en) 2001-01-31 2004-12-15 Qtac Solutions Ltd A composite document for bearing secure information apparatus and method for producing such document
JP4152597B2 (ja) * 2001-02-16 2008-09-17 三菱製紙株式会社 感光性組成物
US6692830B2 (en) 2001-07-31 2004-02-17 Flex Products, Inc. Diffractive pigment flakes and compositions
JP4150206B2 (ja) * 2001-10-29 2008-09-17 富士フイルム株式会社 網点閾値データ作成方法
DE10163381A1 (de) 2001-12-21 2003-07-03 Giesecke & Devrient Gmbh Sicherheitspapier sowie Verfahren und Vorrichtung zu seiner Herstellung
US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
US6843422B2 (en) 2001-12-24 2005-01-18 Digimarc Corporation Contact smart cards having a document core, contactless smart cards including multi-layered structure, pet-based identification document, and methods of making same
US6856462B1 (en) 2002-03-05 2005-02-15 Serigraph Inc. Lenticular imaging system and method of manufacturing same
US7364314B2 (en) 2002-05-15 2008-04-29 Reflexite Corporation Optical structures
US20040043203A1 (en) 2002-09-03 2004-03-04 George Bogdanovic Laminated visual optical effects plastic product and process for preparation
AU2002951963A0 (en) 2002-10-09 2002-10-24 Commonwealth Scientific And Industrial Research Organisation Method of combining images
US7305105B2 (en) 2005-06-10 2007-12-04 Ecole polytechnique fédérale de Lausanne (EPFL) Authentication of secure items by shape level lines
US7751608B2 (en) * 2004-06-30 2010-07-06 Ecole Polytechnique Federale De Lausanne (Epfl) Model-based synthesis of band moire images for authenticating security documents and valuable products
EP1473107A1 (en) 2003-05-02 2004-11-03 Kba-Giori S.A. Machine and process for cutting openings in a substrate
DE50306763D1 (de) 2003-10-28 2007-04-19 Alcan Tech & Man Ltd Fälschungssicheres Verpackungsmaterial mit einem Sicherheitsmerkmal
KR101225311B1 (ko) 2003-11-21 2013-01-22 비쥬얼 피직스 엘엘씨 마이크로-광학 보안 및 화상 연출 시스템
DE10358784A1 (de) * 2003-12-12 2005-07-14 Giesecke & Devrient Gmbh Datenträger mit mittels Laserstrahl eingeschriebenen Kennzeichnungen und Verfahren zu seiner Herstellung
JP4572202B2 (ja) 2004-01-08 2010-11-04 セデル,ルフス,ブトラー 可動式動画表示器
US20050150964A1 (en) 2004-01-14 2005-07-14 Lo Allen K. Counterfeit proof label having optically-concealed cross reference color codes and apparatus for making same
JP4553612B2 (ja) 2004-03-18 2010-09-29 ルネサスエレクトロニクス株式会社 撮像素子およびそれを備えた撮像装置
AT501989B1 (de) 2004-03-26 2010-04-15 Hueck Folien Gmbh Sicherheitsmerkmal mit unter einem bestimmten betrachtungswinkel optisch erkennbaren merkmalen
AU2005238699B2 (en) 2004-04-30 2008-11-20 De La Rue International Limited Arrays of microlenses and arrays of microimages on transparent security substrates
DE102004044458B4 (de) 2004-09-15 2010-01-07 Ovd Kinegram Ag Sicherheitsdokument
PT1652687E (pt) 2004-10-29 2009-04-08 Fab Nac Moneda Y Timbre Es Elemento de segurança
FR2877609B1 (fr) 2004-11-08 2007-03-09 Arjowiggins Security Soc Par A Structure de securite et article incorporant une telle structure
EP1825419A4 (en) 2004-11-09 2008-08-06 Digimarc Corp AUTHENTICATION IDENTIFICATION AND SECURITY DOCUMENTS
US20080284157A1 (en) 2005-03-29 2008-11-20 Sani Muke Tamper Evident Identification Documents
EP2365377A3 (en) 2005-05-18 2011-11-30 Visual Physics, LLC Image presentation and micro-optic security system
DE102005039113A1 (de) 2005-08-18 2007-02-22 Zintzmeyer, Jörg Mikro-Refraktionsbild
NL1030245C1 (nl) 2005-10-21 2007-04-24 Joh Enschede Security Solution Visueel authenticiteitskenmerk en substraat voorzien van een dergelijk kenmerk.
EP1845496A1 (de) * 2006-04-12 2007-10-17 Trüb AG Sicherheitselement für einen Datenträger, Datenträger mit einem solchen Sicherheitselement, Halbfabrikat zur Herstellung eines Datenträgers sowie Verfahren zur Herstellung eines Datenträger
WO2007127862A2 (en) 2006-04-26 2007-11-08 Document Security Systems, Inc. Solid-color embedded security feature
FR2901813B1 (fr) 2006-06-06 2011-02-18 Arjowiggins Security Materiau en feuille comportant une fenetre, son procede de fabrication, et document de securite le comprenant
DE102006037377A1 (de) 2006-08-09 2008-02-14 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Bedrucktes Verpackungsmaterial, insbesondere Verbundfolie für Verpackungen
US7922209B1 (en) 2006-12-22 2011-04-12 Hewlett-Packard Development Company, L.P. Metamerism-based security patterns
DE102006061905A1 (de) * 2006-12-28 2008-07-03 Zintzmeyer, Jörg Sicherheitselement
US8289579B2 (en) 2007-01-29 2012-10-16 Hewlett-Packard Development Company, L.P. Variable guilloche and method
WO2009062297A1 (en) 2007-11-13 2009-05-22 Black & White Paper Mfg. Ab Instant win lottery ticket with full colour security area and method of manufacture
EP2123470A1 (en) 2008-05-20 2009-11-25 Gemalto Oy Optically variable security element and identification document with such element
US8130419B2 (en) 2008-08-29 2012-03-06 International Business Machines Corporation Embedding authentication data to create a secure identity document using combined identity-linked images
FR2940179B1 (fr) 2008-12-23 2017-06-02 Arjowiggins Document de securite comportant au moins une image combinee et un moyen de revelation, et procede associe.
FR2941649A1 (fr) 2009-02-03 2010-08-06 Arjowiggins Security Element de securite comportant deux motifs distincts superposes, document de securite le comportant et procedes associes.
FR2948216B1 (fr) 2009-07-17 2011-11-25 Arjowiggins Security Element de securite a effet de parallaxe
FR2948218B1 (fr) 2009-07-17 2011-11-11 Arjowiggins Security Element de securite a effet de parallaxe

Also Published As

Publication number Publication date
PL2454101T3 (pl) 2013-12-31
EP2454101B1 (fr) 2013-07-17
US20120182443A1 (en) 2012-07-19
US8982231B2 (en) 2015-03-17
BR112012000900B1 (pt) 2019-12-17
ES2430225T3 (es) 2013-11-19
WO2011007343A1 (fr) 2011-01-20
CA2768178C (fr) 2017-09-05
FR2948217A1 (fr) 2011-01-21
FR2948217B1 (fr) 2011-11-11
EP2454101A1 (fr) 2012-05-23
BR112012000900A2 (pt) 2016-11-22
CA2768178A1 (fr) 2011-01-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200715