TWI265319B - Diffractive security element having an integrated optical waveguide - Google Patents

Diffractive security element having an integrated optical waveguide

Info

Publication number
TWI265319B
TWI265319B TW091132970A TW91132970A TWI265319B TW I265319 B TWI265319 B TW I265319B TW 091132970 A TW091132970 A TW 091132970A TW 91132970 A TW91132970 A TW 91132970A TW I265319 B TWI265319 B TW I265319B
Authority
TW
Taiwan
Prior art keywords
layer
security element
optically active
optical waveguide
integrated optical
Prior art date
Application number
TW091132970A
Other languages
English (en)
Other versions
TW200302358A (en
Inventor
Andreas Schilling
Wayne Robert Tompkin
Rene Staub
Original Assignee
Ovd Kinegram Ag
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=4340047&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI265319(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ovd Kinegram Ag filed Critical Ovd Kinegram Ag
Publication of TW200302358A publication Critical patent/TW200302358A/zh
Application granted granted Critical
Publication of TWI265319B publication Critical patent/TWI265319B/zh

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
    • B42D25/328—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
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/0033—Owner certificates, insurance policies, guarantees
    • 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
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/0053—Forms specially designed for commercial use, e.g. bills, receipts, offer or order sheets, coupons
    • 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
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/0073—Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
    • 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

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Credit Cards Or The Like (AREA)
  • Semiconductor Lasers (AREA)
TW091132970A 2002-01-18 2002-11-08 Diffractive security element having an integrated optical waveguide TWI265319B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH842002 2002-01-18

Publications (2)

Publication Number Publication Date
TW200302358A TW200302358A (en) 2003-08-01
TWI265319B true TWI265319B (en) 2006-11-01

Family

ID=4340047

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091132970A TWI265319B (en) 2002-01-18 2002-11-08 Diffractive security element having an integrated optical waveguide

Country Status (12)

Country Link
US (1) US7102823B2 (zh)
EP (1) EP1465780B1 (zh)
JP (1) JP2005514672A (zh)
KR (1) KR20040083078A (zh)
CN (1) CN100519222C (zh)
AT (1) ATE396059T1 (zh)
AU (1) AU2002367080A1 (zh)
DE (1) DE50212303D1 (zh)
PL (1) PL202810B1 (zh)
RU (1) RU2309048C2 (zh)
TW (1) TWI265319B (zh)
WO (1) WO2003059643A1 (zh)

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CN1689844B (zh) * 2004-04-26 2011-06-15 中国科学院光电技术研究所 塑钞亚波长光栅导模共振防伪标记及其制作方法
GB0417422D0 (en) * 2004-08-05 2004-09-08 Suisse Electronique Microtech Security device
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DE102005006231B4 (de) * 2005-02-10 2007-09-20 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers
DE102005027380B4 (de) 2005-06-14 2009-04-30 Ovd Kinegram Ag Sicherheitsdokument
DE602005025879D1 (de) 2005-09-26 2011-02-24 Suisse Electronique Microtech Ein diffraktives Sicherheitselement
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CA2570965A1 (en) * 2005-12-15 2007-06-15 Jds Uniphase Corporation Security device with metameric features using diffractive pigment flakes
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EP1862827B2 (en) 2006-05-31 2012-05-30 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Nano-structured Zero-order diffractive filter
JP2008083599A (ja) * 2006-09-28 2008-04-10 Toppan Printing Co Ltd 光学素子およびそれを用いた表示体
DE102007019522A1 (de) * 2007-04-25 2008-10-30 Giesecke & Devrient Gmbh Durchsichtssicherheitselement
EP1990661B1 (en) 2007-05-07 2018-08-15 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Isotropic zero-order diffractive filter
JP5040557B2 (ja) * 2007-09-26 2012-10-03 凸版印刷株式会社 光学素子、ラベル付き物品及び光学キット
JP5251236B2 (ja) * 2008-04-30 2013-07-31 凸版印刷株式会社 微細凹凸回折構造を有する回折構造体
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.
EP2239150B1 (de) * 2009-04-07 2013-10-23 Nanogate Industrial Solutions GmbH Sicherheitseinrichtung
EA201000350A1 (ru) * 2009-11-24 2011-06-30 Закрытое Акционерное Общество "Голографическая Индустрия" Идентификационная метка, предназначенная для защиты полотна бумаги и/или полимерного материала от подделки, полотно бумаги и/или полимерный материал (варианты), защищенный от подделки идентификационной меткой, и способ получения чековой или контрольной ленты из такого материала
JP5740811B2 (ja) * 2009-12-09 2015-07-01 凸版印刷株式会社 表示体及び表示体付き物品
JP5605538B2 (ja) * 2009-12-10 2014-10-15 大日本印刷株式会社 回折構造表示体
FR2959830B1 (fr) 2010-05-07 2013-05-17 Hologram Ind Composant optique d'authentification et procede de fabrication dudit composant
AT509928A2 (de) 2010-05-26 2011-12-15 Hueck Folien Gmbh Sicherheitselement mit lichtleiterstrukturen
DE112011102365T5 (de) 2010-08-11 2013-04-25 Securency International Pty Ltd. Optisch variable Einrichtung
JP5659786B2 (ja) * 2010-12-27 2015-01-28 凸版印刷株式会社 積層体およびその製造方法
DE102011014114B3 (de) * 2011-03-15 2012-05-10 Ovd Kinegram Ag Mehrschichtkörper und Verfahren zur Herstellung eines Mehrschichtkörpers
FR2973917B1 (fr) 2011-04-08 2014-01-10 Hologram Ind Composant optique de securite a effet transmissif, fabrication d'un tel composant et document securise equipe d'un tel composant
DE102011107421A1 (de) 2011-07-07 2013-01-10 Leonhard Kurz Stiftung & Co. Kg Mehrschichtiger Folienkörper
EA018164B1 (ru) * 2011-09-26 2013-05-30 Общество С Ограниченной Ответственностью "Центр Компьютерной Голографии" Микрооптическая система формирования изображений для визуального контроля подлинности изделий
CN102411697A (zh) * 2011-11-11 2012-04-11 陈银洋 变频多层隐形潜像防伪技术
AU2012100265B4 (en) * 2012-03-09 2012-11-08 Innovia Security Pty Ltd An optical security element and method for production thereof
JP2013214434A (ja) * 2012-04-03 2013-10-17 Sony Corp 積層構造体の製造方法、積層構造体および電子機器
DE102012105444A1 (de) 2012-06-22 2013-12-24 Ovd Kinegram Ag Sicherheitselement mit diffraktiver Struktur
DE102012110630A1 (de) 2012-11-06 2014-05-08 Ovd Kinegram Ag Mehrschichtkörper sowie Verfahren zur Herstellung eines Sicherheitselements
DE102013105246B4 (de) 2013-05-22 2017-03-23 Leonhard Kurz Stiftung & Co. Kg Optisch variables Element
FR3013258B1 (fr) * 2013-11-19 2016-02-19 Hologram Ind Document personnalisable pour la fabrication d’un document de securite, document de securite personnalise et fabrication d’un tel document de securite
JP6256018B2 (ja) * 2014-01-14 2018-01-10 凸版印刷株式会社 回折構造体、及びそれを用いた偽造防止媒体
FR3019496A1 (fr) * 2014-04-07 2015-10-09 Hologram Ind Composant optique de securite a effet reflectif, fabrication d'un tel composant et document securise equipe d'un tel composant
DE102014014082A1 (de) * 2014-09-23 2016-03-24 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement mit reflektivem Flächenbereich
DE102014014079A1 (de) * 2014-09-23 2016-03-24 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement mit reflektivem Flächenbereich
JP6164248B2 (ja) * 2015-04-30 2017-07-19 凸版印刷株式会社 表示体及び表示体付き物品
CN107850708B (zh) * 2015-07-15 2022-03-22 凸版印刷株式会社 显示体
DE102015016713A1 (de) * 2015-12-22 2017-06-22 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement mit reflektivem Flächenbereich
CN108603955B (zh) * 2016-02-09 2021-09-14 凸版印刷株式会社 防伪用光学元件以及信息记录介质
WO2019004463A1 (ja) 2017-06-30 2019-01-03 凸版印刷株式会社 光学構造体
US11960107B2 (en) 2018-01-17 2024-04-16 Nanotech Security Corp. Nano-structures patterned on micro-structures
JP7334414B2 (ja) * 2018-03-20 2023-08-29 凸版印刷株式会社 光学素子、転写箔、および、認証体
JP7322871B2 (ja) * 2018-03-20 2023-08-08 凸版印刷株式会社 光学素子、および、認証体
WO2019182050A1 (ja) * 2018-03-20 2019-09-26 凸版印刷株式会社 光学素子、転写箔、認証体、および、認証体の検証方法
GB2572745B (en) 2018-03-22 2021-06-09 De La Rue Int Ltd Security elements and methods of manufacture thereof
DE102018008146A1 (de) * 2018-10-15 2020-04-16 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit Mikroreflektoren zur perspektivischen Darstellung eines Motivs
JP7259381B2 (ja) * 2019-02-12 2023-04-18 凸版印刷株式会社 表示体、版、転写箔、粘着ラベル及び表示体付き物品
JP7306148B2 (ja) * 2019-08-07 2023-07-11 凸版印刷株式会社 表示体、版、転写箔、粘着ラベル及び表示体付き物品
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Also Published As

Publication number Publication date
RU2004125166A (ru) 2005-05-10
EP1465780A1 (de) 2004-10-13
TW200302358A (en) 2003-08-01
RU2309048C2 (ru) 2007-10-27
EP1465780B1 (de) 2008-05-21
US7102823B2 (en) 2006-09-05
CN100519222C (zh) 2009-07-29
US20050128590A1 (en) 2005-06-16
PL370298A1 (en) 2005-05-16
KR20040083078A (ko) 2004-09-30
ATE396059T1 (de) 2008-06-15
WO2003059643A1 (de) 2003-07-24
DE50212303D1 (de) 2008-07-03
CN1615224A (zh) 2005-05-11
JP2005514672A (ja) 2005-05-19
PL202810B1 (pl) 2009-07-31
AU2002367080A1 (en) 2003-07-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees