[go: up one dir, main page]

DK1613988T3 - Folie og optisk sikringselement - Google Patents

Folie og optisk sikringselement

Info

Publication number
DK1613988T3
DK1613988T3 DK04726432T DK04726432T DK1613988T3 DK 1613988 T3 DK1613988 T3 DK 1613988T3 DK 04726432 T DK04726432 T DK 04726432T DK 04726432 T DK04726432 T DK 04726432T DK 1613988 T3 DK1613988 T3 DK 1613988T3
Authority
DK
Denmark
Prior art keywords
layer
liquid crystal
foil
crystal material
fuse element
Prior art date
Application number
DK04726432T
Other languages
English (en)
Inventor
Haymo Katschorek
Mathias Seitz
Original Assignee
Kurz Leonhard Fa
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=33154328&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1613988(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kurz Leonhard Fa filed Critical Kurz Leonhard Fa
Application granted granted Critical
Publication of DK1613988T3 publication Critical patent/DK1613988T3/da

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252—Laminate comprising a hologram layer
    • G03H1/0256—Laminate comprising a hologram layer having specific functional layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H1/041—Optical element in the object space affecting the object beam, not otherwise provided for
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
    • G07D7/0032—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements using holograms
    • B42D2033/26—
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024—Hologram nature or properties
    • G03H1/0244—Surface relief holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/38—Liquid crystal
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Polarising Elements (AREA)
  • Credit Cards Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Liquid Crystal (AREA)
  • Communication Cables (AREA)
  • Burglar Alarm Systems (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Optical Filters (AREA)
DK04726432T 2003-04-17 2004-04-08 Folie og optisk sikringselement DK1613988T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10318157A DE10318157A1 (de) 2003-04-17 2003-04-17 Folie und optisches Sicherungselement

Publications (1)

Publication Number Publication Date
DK1613988T3 true DK1613988T3 (da) 2007-01-15

Family

ID=33154328

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04726432T DK1613988T3 (da) 2003-04-17 2004-04-08 Folie og optisk sikringselement

Country Status (16)

Country Link
US (1) US7511796B2 (da)
EP (3) EP1722255B1 (da)
JP (1) JP4768600B2 (da)
KR (1) KR101081501B1 (da)
CN (1) CN100374885C (da)
AT (3) ATE338956T1 (da)
DE (4) DE10318157A1 (da)
DK (1) DK1613988T3 (da)
ES (1) ES2273245T3 (da)
MY (1) MY135247A (da)
PL (1) PL1613988T3 (da)
PT (1) PT1613988E (da)
RU (1) RU2328760C2 (da)
SI (1) SI1613988T1 (da)
TW (1) TWI306516B (da)
WO (1) WO2004095090A1 (da)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0401060D0 (en) * 2004-01-19 2004-02-18 Ezra David Optical devices
EP1771752B1 (en) * 2004-07-21 2020-10-07 ROLIC Technologies AG Anisotropic optical device and method for making same
DE102004039567A1 (de) * 2004-08-13 2006-02-23 Ovd Kinegram Ag Individualisiertes Sicherheitsdokument
JP2006139178A (ja) * 2004-11-15 2006-06-01 Toppan Printing Co Ltd 積層複合体及びその製造方法
JP2006142576A (ja) * 2004-11-17 2006-06-08 Dainippon Printing Co Ltd 真偽判定用媒体、真偽判定用媒体ラベル、真偽判定用媒体転写シート、真偽判定可能なシート、および真偽判定可能な情報記録体
DE102005006231B4 (de) * 2005-02-10 2007-09-20 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers
DE102005006277B4 (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
DE102005061749A1 (de) 2005-12-21 2007-07-05 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung
DE102006015023A1 (de) 2006-03-31 2007-10-04 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
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
KR20090009942A (ko) † 2006-05-02 2009-01-23 홀로그램 인더스트리즈 광학 보안 마킹 컴포넌트, 그 컴포넌트의 제조 방법, 그 컴포넌트를 포함하는 시스템 및 그 컴포넌트를 점검하기 위한 리더
DE102006023084B4 (de) * 2006-05-16 2019-07-18 Leonhard Kurz Stiftung & Co. Kg Wertdokument mit Sicherheitselement
GB2438383B (en) * 2006-05-26 2008-10-08 Rue De Int Ltd Improvements in substrates
DE102006037431A1 (de) 2006-08-09 2008-04-17 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
KR101358590B1 (ko) * 2006-08-09 2014-02-05 니혼 하츠쵸 가부시키가이샤 식별 매체, 식별 매체의 제조 방법, 물품 및 식별 매체의 식별 방법
TW200813898A (en) * 2006-09-12 2008-03-16 Nanogate Advanced Materials Gmbh Security device
CN101361026B (zh) 2006-09-27 2013-07-24 凸版印刷株式会社 光学元件、带标签物品、光学配套元件及判断方法
DE102007048235A1 (de) * 2006-12-04 2008-06-05 Giesecke & Devrient Gmbh Sicherheitselement mit motivbildender Flüssigkristallschicht
JP5245294B2 (ja) * 2007-05-31 2013-07-24 凸版印刷株式会社 情報記録媒体および情報読取り装置
JP5380791B2 (ja) * 2007-06-11 2014-01-08 凸版印刷株式会社 光学素子、ラベル付き物品、光学キット及び判別方法
DE102007034716A1 (de) † 2007-07-23 2009-01-29 Giesecke & Devrient Gmbh Sicherheitselement
DE102007044486B4 (de) 2007-09-18 2010-02-18 Leonhard Kurz Gmbh & Co. Kg Sicherheitselement zur Erhöhung der Fälschungssicherheit eines Sicherheitsdokuments und Sicherheitsdokument
CA2699277C (en) * 2007-09-20 2012-12-18 Toppan Printing Co., Ltd. Optical device, laminate and labeled article
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
DE102008005019B4 (de) 2008-01-17 2010-08-05 Ovd Kinegram Ag Folienelement sowie die Verwendung dieses Folienelements
DE102008017652A1 (de) * 2008-04-04 2009-10-08 Leonhard Kurz Stiftung & Co. Kg Sicherheitselement sowie Verfahren zur Herstellung eines Sicherheitselements
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
JP5245521B2 (ja) * 2008-04-30 2013-07-24 凸版印刷株式会社 表示体及びこれを用いた情報印刷物
JP2009294383A (ja) * 2008-06-04 2009-12-17 Toppan Printing Co Ltd 表示体及び情報印刷物
DE102008061608A1 (de) * 2008-12-11 2010-06-17 Giesecke & Devrient Gmbh Sicherheitselement
US8982462B2 (en) * 2008-12-22 2015-03-17 3M Innovative Properties Company Multilayer optical films having side-by-side mirror/polarizer zones
CN101937154B (zh) * 2009-06-30 2012-01-25 中国人民银行印制科学技术研究所 一种用于防护有价物品的光变防伪元件
JP5717324B2 (ja) * 2009-08-05 2015-05-13 凸版印刷株式会社 偽造防止構造体及びその製造方法
GB2486994B (en) * 2009-08-10 2017-03-22 Innovia Security Pty Ltd Optically variable devices and method of manufacture
WO2011017749A1 (en) * 2009-08-12 2011-02-17 Securency International Pty Ltd Polarising liquid crystal device
JP5621394B2 (ja) * 2009-11-19 2014-11-12 セイコーエプソン株式会社 センサーチップ、センサーカートリッジ及び分析装置
DE102009056934A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
CN102116968B (zh) * 2010-01-04 2012-08-22 京东方科技集团股份有限公司 立体液晶光栅屏及立体液晶显示器
FR2959830B1 (fr) 2010-05-07 2013-05-17 Hologram Ind Composant optique d'authentification et procede de fabrication dudit composant
JP2011191769A (ja) * 2011-04-14 2011-09-29 Nhk Spring Co Ltd 識別媒体、識別方法および識別装置
JP5834683B2 (ja) * 2011-09-21 2015-12-24 凸版印刷株式会社 偽造防止媒体及びその真贋判定方法並びに偽造防止媒体の製造方法
AU2012100299B4 (en) * 2011-11-18 2012-08-09 Innovia Security Pty Ltd A polarising device and method for producting a polarising device
DE102012010908A1 (de) * 2012-06-01 2013-12-05 Giesecke & Devrient Gmbh Verifikation von Wertdokumenten mit einem Fenster mit diffraktiven Strukturen
AU2014218497B2 (en) * 2013-02-19 2017-08-17 Ccl Secure Pty Ltd Security device with covert images
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
RU2017134967A (ru) * 2015-03-06 2019-04-08 СиСиЭл СИКЬЮР ПТИ ЛТД Защитное устройство на основе скрытого изображения и способ
AU2015100392B4 (en) * 2015-03-27 2015-08-13 Ccl Secure Pty Ltd Diffractive Optical Element Including Two Selectable Images
WO2016167986A2 (en) * 2015-04-17 2016-10-20 3M Innovative Properties Company Articles incorporating discrete elastomeric features
AU2015402332B2 (en) * 2015-07-10 2021-02-25 Alise Devices, S.L. Method and device for achieving document security by generating multiple reflexive and transmissive latent images
JPWO2017204168A1 (ja) * 2016-05-23 2019-03-22 凸版印刷株式会社 偽造防止媒体
DE102017003795A1 (de) * 2017-04-19 2018-10-25 Giesecke+Devrient Currency Technology Gmbh Polymeres Wertdokumentsubstrat, Sicherheitselement, Wertdokument und Herstellungsverfahren
CN107102392B (zh) * 2017-06-09 2019-08-27 上海先幻新材料科技有限公司 一种光学防伪薄膜装置
CN109324418A (zh) * 2018-10-30 2019-02-12 深圳市深大极光科技有限公司 防伪结构、全息烫印防伪膜及其制备方法
EA035961B1 (ru) * 2019-06-28 2020-09-07 Закрытое Акционерное Общество "Голографическая Индустрия" Способ изготовления прозрачных вставок для защиты от подделок идентификационных карт и поликарбонатных листов биометрических паспортов
DE102020007028A1 (de) 2020-11-17 2022-05-19 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement, mit demselben ausgestattetes Wertdokument und Herstellungsverfahren
DE102023111992A1 (de) * 2023-05-08 2024-11-14 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit motivbildender Flüssigkristallschicht

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE653161C (de) * 1932-06-25 1937-11-16 Kohlenveredlung Vorrichtung zur Erzeugung von Russ
CH653161A5 (de) 1981-10-27 1985-12-13 Landis & Gyr Ag Dokument mit einem sicherheitsmerkmal und verfahren zur echtheitspruefung des dokumentes.
US6051289A (en) 1993-02-12 2000-04-18 Nippon Petrochemicals, Co., Ltd Liquid crystalline polymer film, laminate sheet for optical element using same, and optical element using the laminate
US5909313A (en) * 1993-05-25 1999-06-01 Commonwealth Scientific And Industrial Research Organisation Multiple image diffractive device
JP3635116B2 (ja) * 1994-12-05 2005-04-06 大日本印刷株式会社 回折格子記録媒体
DE19516741C2 (de) 1995-05-06 1997-05-07 Kurz Leonhard Fa Beugungsoptisch wirksame Strukturanordnung
CH690067A5 (de) 1995-08-10 2000-04-14 Ovd Kinegram Ag Verfahren zur Herstellung teilmetallisierter Gitterstrukturen.
US5903330A (en) 1995-10-31 1999-05-11 Rolic Ag Optical component with plural orientation layers on the same substrate wherein the surfaces of the orientation layers have different patterns and direction
US5759648A (en) 1996-07-05 1998-06-02 Viskase Corporation Multilayer plastic film, useful for packaging a cook-in foodstuff
AUPO289296A0 (en) * 1996-10-10 1996-10-31 Securency Pty Ltd Self-verifying security documents
JP4154738B2 (ja) 1997-01-31 2008-09-24 凸版印刷株式会社 二層構造ホログラム
AU7070898A (en) * 1997-05-09 1998-12-08 Rolic Ag Optical element
DE19813314A1 (de) * 1998-03-26 1999-09-30 Kurz Leonhard Fa Prägefolie, insbesondere Heissprägefolie
CN1116164C (zh) 1998-04-09 2003-07-30 可乐丽股份有限公司 使用聚合物薄膜的涂层方法和由此得到的涂层体
DE69942970D1 (de) * 1998-08-27 2011-01-05 Dainippon Printing Co Ltd Vorrichtung zum echtheitsnachweis und verfahren zur verwendung eines films zum echtheitsnachweis
JP4336008B2 (ja) * 1998-11-17 2009-09-30 日本発條株式会社 対象物の識別構造及び識別方法
WO2000065383A1 (en) * 1999-04-21 2000-11-02 Nippon Mitsubishi Oil Corporation Optical laminate
JP4674829B2 (ja) * 1999-04-21 2011-04-20 Ｊｘ日鉱日石エネルギー株式会社 光学積層体
JP2000304912A (ja) 1999-04-22 2000-11-02 Toppan Printing Co Ltd 回折格子パターン
JP2000347030A (ja) * 1999-06-07 2000-12-15 Nippon Mitsubishi Oil Corp コレステリック液晶性フィルムの製造方法
AUPQ125999A0 (en) 1999-06-28 1999-07-22 Securency Pty Ltd Method of producing a diffractive structure in security documents
JP2001133628A (ja) * 1999-08-26 2001-05-18 Nippon Mitsubishi Oil Corp 偏光回折性フィルムの製造方法
JP2001091715A (ja) * 1999-09-27 2001-04-06 Nippon Mitsubishi Oil Corp 複合回折素子
EP1120737A1 (en) * 2000-01-27 2001-08-01 Rolic AG Optical security device
WO2001060589A1 (en) 2000-02-16 2001-08-23 Omlidon Technologies Llc Method for microstructuring polymer-supported materials
EP1139152A1 (en) 2000-03-27 2001-10-04 Hewlett-Packard Company, A Delaware Corporation Liquid crystal alignment structure
JP2002032023A (ja) 2000-07-14 2002-01-31 Dainippon Printing Co Ltd 真正性識別体、これを有する情報記録媒体、および物品
JP3826693B2 (ja) 2000-08-25 2006-09-27 凸版印刷株式会社 情報記録媒体
JP4598950B2 (ja) 2000-12-27 2010-12-15 大日本印刷株式会社 液晶性転写体及びその製造方法
EP1227347A1 (en) 2001-01-29 2002-07-31 Rolic AG Optical device and method for manufacturing same
JP2002254546A (ja) * 2001-02-28 2002-09-11 Toppan Printing Co Ltd 潜像記録媒体
US7033653B2 (en) * 2001-04-24 2006-04-25 Merck Patent Gmbh Birefringent marking
JP4193377B2 (ja) 2001-06-07 2008-12-10 凸版印刷株式会社 潜像形成可能な転写箔及び潜像を有する転写媒体
JP2002372610A (ja) 2001-06-13 2002-12-26 Dainippon Printing Co Ltd 真正性確認が可能な回折格子、およびそれが設けられた記録媒体
EP2209027A1 (en) 2002-02-13 2010-07-21 MERCK PATENT GmbH Security marking comprising an anisotropic polymer film on a substrate with a structured surface

Also Published As

Publication number Publication date
RU2328760C2 (ru) 2008-07-10
ATE338956T1 (de) 2006-09-15
EP1613988B2 (de) 2014-01-22
JP4768600B2 (ja) 2011-09-07
EP1613988A1 (de) 2006-01-11
DE502004010310D1 (de) 2009-12-10
ATE445856T1 (de) 2009-10-15
SI1613988T1 (sl) 2007-02-28
KR20060014376A (ko) 2006-02-15
EP1724619B1 (de) 2009-10-14
CN1791814A (zh) 2006-06-21
US20060251863A1 (en) 2006-11-09
PT1613988E (pt) 2007-01-31
EP1613988B1 (de) 2006-09-06
EP1724619A1 (de) 2006-11-22
ATE447194T1 (de) 2009-11-15
US7511796B2 (en) 2009-03-31
TWI306516B (en) 2009-02-21
CN100374885C (zh) 2008-03-12
WO2004095090A1 (de) 2004-11-04
ES2273245T3 (es) 2007-05-01
RU2005135653A (ru) 2006-03-20
EP1722255B1 (de) 2009-10-28
TW200502579A (en) 2005-01-16
EP1722255A1 (de) 2006-11-15
MY135247A (en) 2008-03-31
DE502004001422D1 (de) 2006-10-19
PL1613988T3 (pl) 2007-01-31
DE10318157A1 (de) 2004-11-11
JP2006525139A (ja) 2006-11-09
DE502004010249D1 (de) 2009-11-26
KR101081501B1 (ko) 2011-11-08

Similar Documents

Publication Publication Date Title
DK1613988T3 (da) Folie og optisk sikringselement
TW200702147A (en) Heat setting optical films
EP0869408A4 (en) LAMINATE WITH RELIEF HOLOGRAM AND LABEL FOR PREPARING SUCH LAMINATE WITH RELIEF HOLOGRAM
WO2005007398A3 (fr) Vitrage de securite fonctionnalise
WO2003040049A1 (fr) Procede et dispositif destines a diviser un substrat de verre, panneau a cristaux liquides et dispositif de fabrication de panneau a cristaux liquides
TW200704986A (en) Polarizing film, method of manufacturing the same and liquid crystal display device having the same
BR0114148A (pt) Método e sistema para gravação em relevo por extrusão
DE60045347D1 (de) Fluidhandhabungsvorrichtung mit diamantähnlichen filmen
TW200735703A (en) Manufacturing equipment of display device and manufacturing method of display device
DK1278645T3 (da) Middel til sikring af et substrat
TW200708587A (en) Anisotropic conductive film and method for producing the same
DK1930176T3 (da) Substrat med strimmelformet sikkerhedselement
DE50204641D1 (de) Schichtstoff mit Dekor
WO2008133864A3 (en) Mass production of micro-optical devices, corresponding tools, and resultant structures
TWI255845B (en) Surface protecting film for polycarbonate
GEP20074026B (en) Identification card and method for the production thereof
TW200512483A (en) Manufacturing method of polarizing sheet, polarizing sheet, optical film and image display
RU2006112579A (ru) Способ и пленочная система для изготовления персонифицированного, оптически изменяемого элемента
EP1336874A3 (en) Method of preparing an anisotropic polymer film on a substrate with a structured surface
FR2833518B1 (fr) Support d'information marquee par laser
DK1227991T3 (da) Fremgangsmåde til emballering af genstande og baneformet emballagemateriale
TW200609994A (en) Process for micro-grooving a polymer alignment layer for a liquid crystal display
DE502007006743D1 (de) Sicherheitselement mit motivbildender flüssigkristallschicht
EP1594106A3 (de) Etikett und Verfahren zur Herstellung eines solchen Etiketts
ATE339776T1 (de) Orientierte piezoelektrische schicht