CA2972950C - Multilayer body and method for producing same - Google Patents

Multilayer body and method for producing same Download PDF

Info

Publication number
CA2972950C
CA2972950C CA2972950A CA2972950A CA2972950C CA 2972950 C CA2972950 C CA 2972950C CA 2972950 A CA2972950 A CA 2972950A CA 2972950 A CA2972950 A CA 2972950A CA 2972950 C CA2972950 C CA 2972950C
Authority
CA
Canada
Prior art keywords
layer
metal layer
multilayer body
surface relief
body according
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.)
Active
Application number
CA2972950A
Other languages
English (en)
French (fr)
Other versions
CA2972950A1 (en
Inventor
Harald Walter
Ludwig Brehm
Sebastian Mader
Wayne Robert Tompkin
Eser Alper Unal
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.)
OVD Kinegram AG
Leonhard Kurz Stiftung and Co KG
Original Assignee
OVD Kinegram AG
Leonhard Kurz Stiftung and Co KG
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 OVD Kinegram AG, Leonhard Kurz Stiftung and Co KG filed Critical OVD Kinegram AG
Publication of CA2972950A1 publication Critical patent/CA2972950A1/en
Application granted granted Critical
Publication of CA2972950C publication Critical patent/CA2972950C/en
Active 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • 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
    • B42D25/24—Passports
    • 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
    • B42D25/324—Reliefs
    • 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
    • B42D25/351—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
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1842—Gratings for image generation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Laminated Bodies (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Credit Cards Or The Like (AREA)
CA2972950A 2015-01-14 2016-01-11 Multilayer body and method for producing same Active CA2972950C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015100520.4A DE102015100520A1 (de) 2015-01-14 2015-01-14 Mehrschichtkörper und Verfahren zu dessen Herstellung
DE102015100520.4 2015-01-14
PCT/EP2016/050381 WO2016113220A1 (de) 2015-01-14 2016-01-11 Mehrschichtkörper und verfahren zu dessen herstellung

Publications (2)

Publication Number Publication Date
CA2972950A1 CA2972950A1 (en) 2016-07-21
CA2972950C true CA2972950C (en) 2023-05-23

Family

ID=55236335

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2972950A Active CA2972950C (en) 2015-01-14 2016-01-11 Multilayer body and method for producing same

Country Status (8)

Country Link
US (1) US10882351B2 (https=)
EP (1) EP3245073B1 (https=)
JP (1) JP6749920B2 (https=)
CN (1) CN107107648B (https=)
BR (1) BR112017014159B1 (https=)
CA (1) CA2972950C (https=)
DE (1) DE102015100520A1 (https=)
WO (1) WO2016113220A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015015991A1 (de) * 2015-12-10 2017-06-14 Giesecke & Devrient Gmbh Sicherheitselement mit Linsenrasterbild
KR102549881B1 (ko) * 2016-12-16 2023-06-30 오우브이디이 키네그램 악티엔개젤샤프트 보안 다큐먼트의 검증
DE102017005779A1 (de) 2017-06-19 2018-12-20 Giesecke+Devrient Mobile Security Gmbh Mikrooptisches Element mit Farbwechsel
DE102017120536B4 (de) 2017-09-06 2023-12-14 Ovd Kinegram Ag Verfahren zur Herstellung eines Hologramms, sowie ein Sicherheitselement und ein Sicherheitsdokument
DE102018004089A1 (de) * 2018-05-18 2019-11-21 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit bereichsweise metallisiertem Flächenbereich, Herstellungsverfahren und Prägewerkzeug
DE102018123473A1 (de) 2018-09-24 2020-03-26 Leonhard Kurz Stiftung & Co. Kg Dekorfolie, Transferfolie, Verwendung einer Transferfolie, Verfahren zur Herstellung einer Transferfolie, Verfahren zum Dekorieren eines Kunststoffformteils sowie Kunststoffformteil
DE102018010078A1 (de) 2018-12-20 2020-06-25 Giesecke+Devrient Currency Technology Gmbh Optisch variables Sicherheitselement
TWI709078B (zh) * 2019-03-06 2020-11-01 國立成功大學 應用於光源準直的自由曲面透鏡設計方法
CN110341344B (zh) * 2019-07-03 2021-08-06 肇庆市华师大光电产业研究院 一种利用结构色进行防伪的方法
EP3800060A1 (de) 2019-10-03 2021-04-07 Hueck Folien Gesellschaft m.b.H. Sicherheitselement mit zumindest einem ersten farbkippenden bereich
EP3800061A1 (de) 2019-10-03 2021-04-07 Hueck Folien Gesellschaft m.b.H. Sicherheitselement mit einer optischen effektschicht
FR3121629B1 (fr) * 2021-04-09 2023-04-07 Surys Composants optiques de sécurité visibles en réflexion, fabrication de tels composants et documents sécurisés équipé de tels composants
DE102022131373A1 (de) * 2022-11-28 2024-05-29 Leonhard Kurz Stiftung & Co. Kg Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
EP4538049A1 (de) * 2023-10-12 2025-04-16 Hueck Folien Gesellschaft m.b.H. Sicherheitselement mit reliefstruktur
CN119805633B (zh) * 2025-01-26 2025-08-01 矽万(上海)半导体科技有限公司 基于菲涅尔透镜化微图文阵列结构的成像薄膜

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017220A1 (de) * 1990-05-29 1991-01-31 Tvg Thermo Vac Entwicklungs Gm Verfahren zur herstellung eines mehrfarbigen schichtensystems auf kunststoff- folien
US6761959B1 (en) * 1999-07-08 2004-07-13 Flex Products, Inc. Diffractive surfaces with color shifting backgrounds
RU2309049C2 (ru) 2002-05-14 2007-10-27 Леонхард Курц Гмбх Унд Ко. Кг Оптически изменяемый элемент с частичным прозрачным элементом
DE10330421A1 (de) * 2003-07-04 2005-02-03 Leonhard Kurz Gmbh & Co. Kg Belichtungsstation für Folienbahnen
DE102005006231B4 (de) 2005-02-10 2007-09-20 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers
ATE495026T1 (de) * 2005-09-26 2011-01-15 Suisse Electronique Microtech Ein diffraktives sicherheitselement
DE102006037431A1 (de) 2006-08-09 2008-04-17 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
DE102006050047A1 (de) 2006-10-24 2008-04-30 Giesecke & Devrient Gmbh Durchsichtssicherheitselement mit Mikrostrukturen
DE102007062089A1 (de) * 2007-12-21 2009-07-02 Giesecke & Devrient Gmbh Verfahren zum Erzeugen einer Mikrostruktur
EP2264491B1 (en) 2009-06-15 2017-08-09 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Zero-order diffractive filter and method for manufacturing thereof
DE102009031386A1 (de) 2009-07-01 2011-01-05 Giesecke & Devrient Gmbh Sicherheitselement und Herstellungsverfahren dafür
JP5447819B2 (ja) * 2009-09-30 2014-03-19 大日本印刷株式会社 真正性識別体
US20130181434A1 (en) * 2009-12-23 2013-07-18 Eric Prique Method for manufacturing a sheet by means of compregnation in order to form an area made transparent
EP2593314B1 (en) * 2010-07-15 2016-05-11 Sun Chemical B.V. Method for producing 3-d printed images
DE102010050031A1 (de) * 2010-11-02 2012-05-03 Ovd Kinegram Ag Sicherheitselement und Verfahren zur Herstellung eines Sicherheitselements
DE102011014114B3 (de) * 2011-03-15 2012-05-10 Ovd Kinegram Ag Mehrschichtkörper und Verfahren zur Herstellung eines Mehrschichtkörpers
FR2979734B1 (fr) * 2011-09-02 2014-05-23 Arjowiggins Security Structure de securite comportant une structure optique reflechissante, et procede associe.
DE102011119598A1 (de) * 2011-11-29 2013-05-29 Ovd Kinegram Ag Optisch variables Element
JP6351596B2 (ja) * 2012-09-17 2018-07-04 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 偽造防止素子およびそれらの製造方法
DE102012110630A1 (de) * 2012-11-06 2014-05-08 Ovd Kinegram Ag Mehrschichtkörper sowie Verfahren zur Herstellung eines Sicherheitselements
EP3427968B2 (en) * 2013-03-12 2023-03-01 Toppan Printing Co., Ltd. Display
US9527340B2 (en) * 2014-08-29 2016-12-27 Illinois Tool Works Inc. Composite laminate assembly and method of manufacturing the same
DE202014104199U1 (de) * 2014-09-05 2014-10-22 Applied Materials, Inc. Substrat mit Beschichtung mit variablem Reflexionsverhalten

Also Published As

Publication number Publication date
CN107107648B (zh) 2019-12-20
CA2972950A1 (en) 2016-07-21
US10882351B2 (en) 2021-01-05
EP3245073B1 (de) 2019-10-23
BR112017014159A2 (pt) 2018-01-02
BR112017014159B1 (pt) 2022-11-01
WO2016113220A1 (de) 2016-07-21
EP3245073A1 (de) 2017-11-22
JP2018509313A (ja) 2018-04-05
DE102015100520A1 (de) 2016-07-28
US20170368864A1 (en) 2017-12-28
JP6749920B2 (ja) 2020-09-02
CN107107648A (zh) 2017-08-29

Similar Documents

Publication Publication Date Title
CA2972950C (en) Multilayer body and method for producing same
JP7474699B2 (ja) セキュリティエレメント及びセキュリティエレメントの製造方法
US9798055B2 (en) Optically variable element
AU2013343637B2 (en) Multilayer body and method for producing a security element
US20190346596A1 (en) Optically variable security devices
CN109922969B (zh) 有价文件
CA2967845C (en) Multi-layer body and method for producing same
JP2016510431A (ja) セキュリティーデバイスおよびその製造方法
CN109154792B (zh) 生产具有形成为转移部分的安全元件的体积全息膜的方法
JP6726204B2 (ja) 多層体及び多層体の製造方法
CN111032364B (zh) 光学可变的透视防伪元件和数据载体
CN111867851B (zh) 安全元件、其制造方法和配备有安全元件的数据载体
CN111098620A (zh) 光学防伪元件、光学防伪元件的制备方法及光学防伪产品
US11768321B2 (en) Optically variable security devices
AU2015348352B2 (en) Multi-layer body and method for the production thereof
US12204120B2 (en) Optically variable security devices

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20201203

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 9TH ANNIV.) - STANDARD

Year of fee payment: 9

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241219

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241219