CN101516634B - 制造多层体的方法和多层体、安全元件及电子元件 - Google Patents

制造多层体的方法和多层体、安全元件及电子元件 Download PDF

Info

Publication number
CN101516634B
CN101516634B CN2007800346864A CN200780034686A CN101516634B CN 101516634 B CN101516634 B CN 101516634B CN 2007800346864 A CN2007800346864 A CN 2007800346864A CN 200780034686 A CN200780034686 A CN 200780034686A CN 101516634 B CN101516634 B CN 101516634B
Authority
CN
China
Prior art keywords
layer
partially
partially shaped
functional layer
multilayer body
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.)
Expired - Fee Related
Application number
CN2007800346864A
Other languages
English (en)
Chinese (zh)
Other versions
CN101516634A (zh
Inventor
R·斯托布
A·汉森
L·布雷姆
M·希兹
H·维尔德
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
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
Application filed by OVD Kinegram AG filed Critical OVD Kinegram AG
Publication of CN101516634A publication Critical patent/CN101516634A/zh
Application granted granted Critical
Publication of CN101516634B publication Critical patent/CN101516634B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/364—Liquid crystals
    • B42D2033/26—
    • B42D2035/16—
    • B42D2035/24—
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Credit Cards Or The Like (AREA)
  • Holo Graphy (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
CN2007800346864A 2006-08-09 2007-07-12 制造多层体的方法和多层体、安全元件及电子元件 Expired - Fee Related CN101516634B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102006037431A DE102006037431A1 (de) 2006-08-09 2006-08-09 Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
DE102006037431.2 2006-08-09
DE102007002163.3 2007-01-15
DE102007002163 2007-01-15
PCT/EP2007/006196 WO2008017362A2 (de) 2006-08-09 2007-07-12 Verfahren zur herstellung eines mehrschichtkörpers sowie mehrschichtkörper

Publications (2)

Publication Number Publication Date
CN101516634A CN101516634A (zh) 2009-08-26
CN101516634B true CN101516634B (zh) 2011-02-09

Family

ID=39184699

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800346864A Expired - Fee Related CN101516634B (zh) 2006-08-09 2007-07-12 制造多层体的方法和多层体、安全元件及电子元件

Country Status (10)

Country Link
US (1) US8367277B2 (enExample)
EP (1) EP2049345B1 (enExample)
JP (1) JP5124575B2 (enExample)
KR (1) KR101488539B1 (enExample)
CN (1) CN101516634B (enExample)
CA (1) CA2660231C (enExample)
DE (1) DE102006037431A1 (enExample)
PL (1) PL2049345T3 (enExample)
UA (2) UA97809C2 (enExample)
WO (1) WO2008017362A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12429643B2 (en) 2017-03-06 2025-09-30 3M Innovative Properties Company High contrast optical film and devices including the same

Families Citing this family (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006277B4 (de) * 2005-02-10 2007-09-20 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers
DE102008005019B4 (de) * 2008-01-17 2010-08-05 Ovd Kinegram Ag Folienelement sowie die Verwendung dieses Folienelements
US7920297B2 (en) * 2008-02-18 2011-04-05 Vistaprint Technologies Limited System and method for printing using variable-density white ink under-printed layer
DE102008013073B4 (de) * 2008-03-06 2011-02-03 Leonhard Kurz Stiftung & Co. Kg Verfahren zur Herstellung eines Folienelements und Folienelement
CA2656506A1 (en) * 2009-02-27 2010-08-27 Bank Of Canada Security device
DE102009031386A1 (de) 2009-07-01 2011-01-05 Giesecke & Devrient Gmbh Sicherheitselement und Herstellungsverfahren dafür
DE102009033762A1 (de) 2009-07-17 2011-01-27 Leonhard Kurz Stiftung & Co. Kg Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
DE102009052538A1 (de) 2009-11-11 2011-05-12 Giesecke & Devrient Gmbh Herstellung eines mit gefärbten Mikrovertiefungen versehenen Sicherheitselementes
GB201003136D0 (en) 2010-02-24 2010-04-14 Rue De Int Ltd Optically variable security device comprising a coloured cast cured hologram
EP3093694A1 (en) * 2010-06-25 2016-11-16 Andrew Richard Parker Optical effect structures
KR20120025156A (ko) * 2010-09-07 2012-03-15 삼성전자주식회사 사출물의 외관 표면 처리 방법
JP5594043B2 (ja) * 2010-10-08 2014-09-24 凸版印刷株式会社 偽造防止構造体、及び偽造防止媒体
US8797602B2 (en) * 2011-03-23 2014-08-05 Xerox Corporation UV and IR specialty imaging methods and systems
US9706089B2 (en) 2012-03-02 2017-07-11 Microsoft Technology Licensing, Llc Shifted lens camera for mobile computing devices
US9158383B2 (en) 2012-03-02 2015-10-13 Microsoft Technology Licensing, Llc Force concentrator
US9870066B2 (en) 2012-03-02 2018-01-16 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US9064654B2 (en) 2012-03-02 2015-06-23 Microsoft Technology Licensing, Llc Method of manufacturing an input device
US9075566B2 (en) 2012-03-02 2015-07-07 Microsoft Technoogy Licensing, LLC Flexible hinge spine
US20130300590A1 (en) 2012-05-14 2013-11-14 Paul Henry Dietz Audio Feedback
US8654030B1 (en) 2012-10-16 2014-02-18 Microsoft Corporation Antenna placement
WO2014059618A1 (en) * 2012-10-17 2014-04-24 Microsoft Corporation Graphic formation via material ablation
EP2722191B1 (en) * 2012-10-18 2015-05-06 Bundesdruckerei GmbH Identity card with physical unclonable function
WO2014077329A1 (ja) * 2012-11-19 2014-05-22 凸版印刷株式会社 偽造防止構造体及びその製造方法
US11907791B2 (en) * 2013-01-18 2024-02-20 Amatech Group Lijited Smart cards with metal layer(s) and methods of manufacture
GB201301790D0 (en) * 2013-02-01 2013-03-20 Rue De Int Ltd Security devices and methods of manufacture thereof
GB201301788D0 (en) 2013-02-01 2013-03-20 Rue De Int Ltd Security devices and methods of manufacture thereof
DE102013108666A1 (de) * 2013-08-09 2015-03-05 Leonhard Kurz Stiftung & Co. Kg Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
GB201316348D0 (en) * 2013-09-13 2013-10-30 Andrews & Wykeham Ltd Security laminate/foil
CN104647934B (zh) * 2013-11-21 2016-10-05 中钞特种防伪科技有限公司 一种光学防伪元件及其制作方法
DE102013113283A1 (de) 2013-11-29 2015-06-03 Leonhard Kurz Stiftung & Co. Kg Mehrschichtkörper und Verfahren zu dessen Herstellung
DE102013021964A1 (de) * 2013-12-20 2015-06-25 Giesecke & Devrient Gmbh Sicherheitsdokument sowie Verfahren zum Herstellen eines Sicherheitsdokuments
CN105015216B (zh) * 2014-04-29 2017-06-16 中钞特种防伪科技有限公司 一种光学防伪元件及制备光学防伪元件的方法
FR3020309B1 (fr) 2014-04-29 2016-05-27 Hologram Ind Composant optique de securite a effet reflectif, fabrication d'un tel composant et document securise equipe d'un tel composant
DE102014106340B4 (de) * 2014-05-07 2021-05-12 Ovd Kinegram Ag Mehrschichtkörper und Verfahren zu dessen Herstellung sowie Sicherheitsdokument
AU2015264126B2 (en) * 2014-05-22 2018-11-01 Composecure, Llc Transaction and ID cards having selected texture and coloring
EP2955029B1 (en) * 2014-06-13 2018-01-31 Agfa-Gevaert Laser markable materials and documents
WO2016005736A1 (en) * 2014-07-07 2016-01-14 D. W. Spinks (Embossing) Limited Improvements in and relating to security documents
DE102014118365A1 (de) * 2014-12-10 2016-06-16 Leonhard Kurz Stiftung & Co. Kg Absorptionsmedium, Transferfolie, Sicherheitselement und Verfahren zum Individualisieren eines Sicherheitselements
AT516688A1 (de) * 2014-12-15 2016-07-15 Hueck Folien Gmbh Sicherheitselement mit Farbkippeffekt und fluoreszierenden Merkmalen, Verfahren zu dessen Herstellung und dessen Verwendung
DE102015100280A1 (de) 2015-01-09 2016-07-14 Ovd Kinegram Ag Verfahren zur Herstellung von Sicherheitselementen sowie Sicherheitselemente
DE102015100520A1 (de) * 2015-01-14 2016-07-28 Leonhard Kurz Stiftung & Co. Kg Mehrschichtkörper und Verfahren zu dessen Herstellung
FR3031697B1 (fr) * 2015-01-16 2020-12-18 Hologram Ind Composant optique de securite.
JP6683136B2 (ja) * 2015-02-03 2020-04-15 凸版印刷株式会社 光学情報媒体
CA3151575C (en) * 2015-03-05 2025-07-08 Magic Leap, Inc. IMPROVED MANUFACTURING FOR VIRTUAL AND AUGMENTED REALITY SYSTEMS AND COMPONENTS
DE102015104416A1 (de) 2015-03-24 2016-09-29 Leonhard Kurz Stiftung & Co. Kg Mehrschichtkörper und Verfahren zu dessen Herstellung
DE102015105285A1 (de) * 2015-04-08 2016-10-13 Kurz Typofol Gmbh Verfahren zur Herstellung eines Dokuments sowie ein Dokument
DE102015106800B4 (de) * 2015-04-30 2021-12-30 Leonhard Kurz Stiftung & Co. Kg Verfahren zum Herstellen eines Mehrschichtkörpers
US10036125B2 (en) 2015-05-11 2018-07-31 Nanotech Security Corp. Security device
CN107615111B (zh) * 2015-06-02 2021-09-28 凸版印刷株式会社 层叠体及其制造方法
DE102015007233A1 (de) 2015-06-05 2016-12-08 Giesecke & Devrient Gmbh Verfahren zum Herstellen eines Sicherheitselements, daraus erhältliches Sicherheitselement, Sicherheitspapier und Wertdokument
DE102015007238B4 (de) 2015-06-05 2017-06-22 Giesecke & Devrient Gmbh Verfahren zum Herstellen einer optoelektronischen Vorrichtung
WO2016206760A1 (en) * 2015-06-26 2016-12-29 Fedrigoni Spa Security element with pattern and double-sided holographic effect
DE102015008971A1 (de) 2015-07-10 2017-01-12 Giesecke & Devrient Gmbh Sicherheitselement und Datenträger
GB201513096D0 (en) 2015-07-24 2015-09-09 Rue De Int Ltd Diffractive security device and method of manufacturing thereof
GB2545387A (en) 2015-07-24 2017-06-21 De La Rue Int Ltd Security device and method of manufacturing thereof
CN105549213A (zh) * 2016-03-10 2016-05-04 成都亚波长微纳科技研究院 二维平面仿真立体图案实现方法
GB2549724B (en) * 2016-04-26 2019-12-11 De La Rue Int Ltd Security devices and methods of manufacturing image patterns for security devices
WO2017217428A1 (ja) 2016-06-13 2017-12-21 大日本印刷株式会社 導光フィルム、偽造防止用構造体及び偽造防止物品
US9861883B1 (en) 2016-06-17 2018-01-09 Mohawk Fine Papers Inc. Secure substrate for scratch-off products
GB2551555B (en) * 2016-06-22 2018-09-26 De La Rue Int Ltd Methods of manufacturing an image pattern for a security device
DE102016009024A1 (de) 2016-07-25 2018-01-25 Giesecke+Devrient Currency Technology Gmbh Sicherheitspapier, Sicherheitselement und Wertdokument
US10960702B2 (en) 2017-02-02 2021-03-30 Fedrigoni S.P.A. Double metal security element having transparent pattern
DE102017106721A1 (de) * 2017-03-29 2018-10-04 Leonhard Kurz Stiftung & Co. Kg Verfahren zum Herstellen einer Mehrschichtfolie und eine Mehrschichtfolie sowie ein Sicherheitselement und ein Sicherheitsdokument
DE102017004037B4 (de) * 2017-04-26 2019-06-27 Mühlbauer Gmbh & Co. Kg Sicherheitseinlage mit einer Vertiefung für ein Ausweisdokument und Verfahren zur Herstellung einer Sicherheitseinlage mit einer Vertiefung für ein Ausweisdokument
CN108873118B (zh) 2017-05-16 2020-06-26 昇印光电（昆山）股份有限公司 光学元件、手机盖板及用于制备该光学元件的模具
AT520011B1 (de) * 2017-05-16 2019-10-15 Hueck Folien Gmbh Verfahren zur Herstellung eines Sicherheitselements sowie nach diesem Verfahren hergestelltes Sicherheitselement und dessen Verwendung
DE102017004784A1 (de) * 2017-05-18 2018-11-22 Giesecke+Devrient Currency Technology Gmbh Verfahren zum Herstellen eines Sicherheitselements mit einem metallisierten Reliefbereich und zugehöriges Sicherheitselement
WO2018216700A1 (ja) 2017-05-22 2018-11-29 凸版印刷株式会社 情報記録体、および、個人証明体
DE102017006507A1 (de) * 2017-07-10 2019-01-10 Giesecke+Devrient Currency Technology Gmbh Strukturelement
FR3089234B1 (fr) 2018-11-29 2021-07-30 Oberthur Fiduciaire Sas Procédé de dépôt sous vide d’un revêtement sur la face frontale d'un support, support et document de sécurité correspondant
JP7318666B2 (ja) 2019-01-07 2023-08-01 凸版印刷株式会社 表示体、および、ラベル付き印刷物
CN111746171B (zh) 2019-03-29 2021-06-15 中钞特种防伪科技有限公司 光学防伪元件及其制作方法
CN111890817B (zh) * 2019-05-05 2022-03-22 中钞特种防伪科技有限公司 多层镀层光学防伪元件及其制作方法
WO2021014296A1 (en) 2019-07-19 2021-01-28 Mamizadeh Hassan A printing system of security materials and anti-forgery documents with raised printing and process thereof
CN112572014B (zh) * 2019-09-30 2022-05-27 中钞特种防伪科技有限公司 光学防伪元件及防伪产品
AT523393B1 (de) * 2020-04-06 2021-08-15 Hueck Folien Gmbh Verfahren zur Herstellung eines Sicherheitselements mit einer farbigen Mikrostruktur
CN111487702B (zh) * 2020-05-12 2021-02-12 深圳大学 轻金属膜粘附重金属胶体的光栅制作工艺
DE102020005932A1 (de) 2020-09-28 2022-03-31 Giesecke+Devrient Currency Technology Gmbh Optisch variables Sicherheitselement mit reflektivem Flächenbereich
CN112185968B (zh) * 2020-09-30 2021-09-24 长江存储科技有限责任公司 一种半导体器件
DE102021000879A1 (de) * 2021-02-19 2022-08-25 Giesecke+Devrient Currency Technology Gmbh Verfahren zur Herstellung eines Sicherheitselements mit Mikroabbildungselementen
WO2022243772A1 (en) * 2021-05-20 2022-11-24 3M Innovative Properties Company Micro-cut patterned article and method of making same
RU208267U1 (ru) * 2021-07-01 2021-12-13 Олег Умарович Айбазов Банковская карта
DE102021003605A1 (de) 2021-07-13 2023-01-19 Giesecke+Devrient Mobile Security Gmbh Ausweisdokument
DE102021124407A1 (de) 2021-09-21 2023-03-23 Leonhard Kurz Stiftung & Co. Kg Thermochromes Sicherheitselement und Verfahren zur Herstellung eines thermochromen Sicherheitselements
DE102022000409A1 (de) * 2022-02-03 2023-08-03 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement-Transfermaterial und Verfahren zum Herstellen desselben
WO2023148511A1 (en) * 2022-02-07 2023-08-10 Sun Chemical Corporation Water-based de-metallization resist
CN114669979A (zh) * 2022-05-30 2022-06-28 昆明理工大学 一种表面带花纹的铜银合金的制备方法
DE102023126440A1 (de) * 2023-09-28 2025-04-03 Giesecke+Devrient Currency Technology Gmbh Optisch variables Sicherheitselement, Wertgegenstand und Herstellungsverfahren
WO2025214825A1 (en) 2024-04-10 2025-10-16 Basf Se Process for the production of a colored level 2 feature
EP4703145A1 (en) * 2024-08-30 2026-03-04 TOPPAN Security SAS Identification document with a recess for identification feature and method of manufacturing it
DE102024135128A1 (de) * 2024-11-27 2026-05-28 Pro Gravur AG Bildvorrichtung, insbesondere für Sicherheitsdokumente

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538753A (en) * 1991-10-14 1996-07-23 Landis & Gyr Betriebs Ag Security element
CN1538913A (zh) * 2001-06-20 2004-10-20 OVD�������ķ�ɷݹ�˾ 可随光变化的表面图案

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094575A (en) * 1976-04-30 1978-06-13 Minnesota Mining And Manufacturing Company Holographic article and process for making same
US4353952A (en) * 1979-09-28 1982-10-12 Hewlett-Packard Company Transparent digitizer platen
GB2136352B (en) 1982-12-03 1986-09-10 Hollusions Limited Hologram devices and methods of manufacture
JPS6079331A (ja) * 1983-10-07 1985-05-07 Citizen Watch Co Ltd カラ−液晶表示装置の製造方法
GB2189800B (en) * 1986-04-07 1990-03-14 Michael Anthony West Marking of articles
EP0374256B1 (en) * 1988-04-12 1998-02-25 Dai Nippon Insatsu Kabushiki Kaisha Optical recording medium and method of manufacturing same
US4971894A (en) * 1989-02-13 1990-11-20 International Business Machines Corporation Method and structure for preventing wet etchant penetration at the interface between a resist mask and an underlying metal layer
ATE131115T1 (de) 1991-10-14 1995-12-15 Landis & Gyr Tech Innovat Sicherheitselement.
JPH0679331A (ja) 1992-08-31 1994-03-22 Sumitomo Metal Ind Ltd 熱間圧延における潤滑方法
US5538757A (en) * 1993-04-30 1996-07-23 Medical Materials Corporation Method of making thermoplastic composite material
CN1170246C (zh) * 1995-08-01 2004-10-06 巴利斯·伊里伊奇·别洛索夫 薄膜信息载体及其制造方法与制造装置
JPH10100573A (ja) 1996-09-30 1998-04-21 Toppan Printing Co Ltd 偽造防止用紙及び偽造防止印刷物
JPH1158581A (ja) 1997-08-25 1999-03-02 Toppan Printing Co Ltd 偽造防止用積層材料
US6761959B1 (en) 1999-07-08 2004-07-13 Flex Products, Inc. Diffractive surfaces with color shifting backgrounds
CA2468604C (en) * 2001-12-18 2011-05-31 Nanosolutions Gmbh Security printing liquid and method using nanoparticles
DE50306381D1 (de) * 2002-05-14 2007-03-15 Kurz Leonhard Fa Optisch variables element mit dünnfilmschichtfolge
DE10318157A1 (de) * 2003-04-17 2004-11-11 Leonhard Kurz Gmbh & Co. Kg Folie und optisches Sicherungselement
DE10318103A1 (de) * 2003-04-22 2004-11-11 Giesecke & Devrient Gmbh Sicherheitselement für Sicherheitspapiere und Wertdokumente
DE10328760B4 (de) * 2003-06-25 2007-05-24 Ovd Kinegram Ag Optisches Sicherheitselement
DE10333704B4 (de) * 2003-07-23 2009-12-17 Ovd Kinegram Ag Sicherheitselement zur RF-Identifikation
DE102004016596B4 (de) 2004-04-03 2006-07-27 Ovd Kinegram Ag Sicherheitselement in Form eines mehrschichtigen Folienkörpers und Verfahren zur Herstellung eines Sicherheitselements
DE102005006277B4 (de) * 2005-02-10 2007-09-20 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers
DE102005006231B4 (de) * 2005-02-10 2007-09-20 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538753A (en) * 1991-10-14 1996-07-23 Landis & Gyr Betriebs Ag Security element
CN1538913A (zh) * 2001-06-20 2004-10-20 OVD�������ķ�ɷݹ�˾ 可随光变化的表面图案

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12429643B2 (en) 2017-03-06 2025-09-30 3M Innovative Properties Company High contrast optical film and devices including the same

Also Published As

Publication number Publication date
US20090317595A1 (en) 2009-12-24
UA97809C2 (ru) 2012-03-26
JP2010500186A (ja) 2010-01-07
US8367277B2 (en) 2013-02-05
KR101488539B1 (ko) 2015-02-03
EP2049345B1 (de) 2013-06-19
DE102006037431A1 (de) 2008-04-17
WO2008017362A3 (de) 2008-05-29
JP5124575B2 (ja) 2013-01-23
CA2660231C (en) 2015-10-27
KR20090052345A (ko) 2009-05-25
UA103367C2 (ru) 2013-10-10
EP2049345A2 (de) 2009-04-22
PL2049345T3 (pl) 2013-11-29
WO2008017362A2 (de) 2008-02-14
CN101516634A (zh) 2009-08-26
CA2660231A1 (en) 2008-02-14

Similar Documents

Publication Publication Date Title
CN101516634A (zh) 制造多层体的方法和多层体
CN101115627B (zh) 包括衍射浮雕结构的多层体及其制备方法、用途
RU2591770C2 (ru) Защитный элемент с ахроматическими характеристиками
RU2374082C2 (ru) Способ изготовления многослойной подложки и многослойная подложка
US9798055B2 (en) Optically variable element
US9731539B2 (en) Security devices
US10981411B2 (en) Security devices and methods of manufacture thereof
CN105431302B (zh) 制备多层体的方法以及多层体
CN102574411A (zh) 多层体的制造方法及多层体
JP2005512860A (ja) セキュリティ素子およびその作成方法
US11059319B2 (en) Security devices and methods of manufacturing image patterns for security devices
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
TWI447033B (zh) 製造多層體的方法及多層體
JP7553480B2 (ja) シースルーセキュリティエレメント

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110209