WO2004095090A1 - Folie und optisches sicherungselement - Google Patents
Folie und optisches sicherungselement Download PDFInfo
- Publication number
- WO2004095090A1 WO2004095090A1 PCT/DE2004/000761 DE2004000761W WO2004095090A1 WO 2004095090 A1 WO2004095090 A1 WO 2004095090A1 DE 2004000761 W DE2004000761 W DE 2004000761W WO 2004095090 A1 WO2004095090 A1 WO 2004095090A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- liquid crystal
- film
- crystal material
- film according
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 56
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 81
- 230000010076 replication Effects 0.000 claims abstract description 43
- 238000010030 laminating Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 254
- 239000010408 film Substances 0.000 claims description 53
- 230000010287 polarization Effects 0.000 claims description 25
- 239000011888 foil Substances 0.000 claims description 15
- 239000010409 thin film Substances 0.000 claims description 13
- 238000004049 embossing Methods 0.000 claims description 10
- 239000004922 lacquer Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000000149 argon plasma sintering Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 28
- 239000012790 adhesive layer Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 229920000106 Liquid crystal polymer Polymers 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007774 anilox coating Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 150000004770 chalcogenides Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200430121T SI1613988T1 (sl) | 2003-04-17 | 2004-04-08 | Folija in opticni varnostni element |
US10/553,372 US7511796B2 (en) | 2003-04-17 | 2004-04-08 | Film and optical anti-counterfeiting element |
DE502004001422T DE502004001422D1 (de) | 2003-04-17 | 2004-04-08 | Folie und optisches sicherungselement |
EP04726432.0A EP1613988B2 (de) | 2003-04-17 | 2004-04-08 | Folie |
JP2006504299A JP4768600B2 (ja) | 2003-04-17 | 2004-04-08 | フィルムおよび光学的セキュリティ素子 |
PL04726432T PL1613988T3 (pl) | 2003-04-17 | 2004-04-08 | Folia i optyczny element zabezpieczający |
KR1020057019707A KR101081501B1 (ko) | 2003-04-17 | 2005-10-15 | 필름 및 광학 위조 방지 요소 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10318157.1 | 2003-04-17 | ||
DE10318157A DE10318157A1 (de) | 2003-04-17 | 2003-04-17 | Folie und optisches Sicherungselement |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004095090A1 true WO2004095090A1 (de) | 2004-11-04 |
Family
ID=33154328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2004/000761 WO2004095090A1 (de) | 2003-04-17 | 2004-04-08 | Folie und optisches sicherungselement |
Country Status (16)
Country | Link |
---|---|
US (1) | US7511796B2 (de) |
EP (3) | EP1722255B1 (de) |
JP (1) | JP4768600B2 (de) |
KR (1) | KR101081501B1 (de) |
CN (1) | CN100374885C (de) |
AT (3) | ATE338956T1 (de) |
DE (4) | DE10318157A1 (de) |
DK (1) | DK1613988T3 (de) |
ES (1) | ES2273245T3 (de) |
MY (1) | MY135247A (de) |
PL (1) | PL1613988T3 (de) |
PT (1) | PT1613988E (de) |
RU (1) | RU2328760C2 (de) |
SI (1) | SI1613988T1 (de) |
TW (1) | TWI306516B (de) |
WO (1) | WO2004095090A1 (de) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005071497A1 (en) * | 2004-01-19 | 2005-08-04 | David Ezra | Diffractive, polarization modulating optical devices |
WO2006007742A1 (en) * | 2004-07-21 | 2006-01-26 | Rolic Ag | Anisotropic optical devices and method for making same |
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 |
WO2008041580A1 (en) | 2006-09-27 | 2008-04-10 | Toppan Printing Co., Ltd. | Optical element, article having label attached thereon, optical kit and discriminating method |
DE102007044486A1 (de) | 2007-09-18 | 2009-03-26 | Leonhard Kurz Gmbh & Co. Kg | Sicherheitselement zur Erhöhung der Fälschungssicherheit eines Sicherheitsdokuments |
US20090115185A1 (en) * | 2006-03-31 | 2009-05-07 | Giesecke & Devrient Gmbh | Security element and method for its production |
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 |
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 |
US8168080B2 (en) | 2006-08-09 | 2012-05-01 | Nhk Spring Co., Ltd. | Identifying medium, identifying medium manufacturing method, article, and identifying medium identifying method |
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 |
US8684415B2 (en) | 2006-05-26 | 2014-04-01 | De La Rue International Limited | Substrates |
EP2196322A3 (de) * | 2008-12-11 | 2015-09-02 | Giesecke & Devrient GmbH | Sicherheitselement |
EP3392054A1 (de) * | 2017-04-19 | 2018-10-24 | Giesecke+Devrient Currency Technology GmbH | Polymeres wertdokumentsubstrat, sicherheitselement, wertdokument und herstellungsverfahren |
EP2173571B2 (de) † | 2007-07-23 | 2018-12-26 | Giesecke+Devrient Currency Technology GmbH | Sicherheitselement |
US10525759B2 (en) | 2005-12-21 | 2020-01-07 | Giesecke+Devrient Currency Technology Gmbh.. | Visually variable security element and method for production thereof |
EP2021840B2 (de) † | 2006-05-02 | 2022-09-21 | Surys | Optische sicherheitsmarkierungskomponente, verfahren zur herstellung einer solchen komponente, system mit einer solchen komponente und lesegerät zur überprüfung einer solchen komponente |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004039567A1 (de) * | 2004-08-13 | 2006-02-23 | Ovd Kinegram Ag | Individualisiertes Sicherheitsdokument |
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 |
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 |
DE102005027380B4 (de) * | 2005-06-14 | 2009-04-30 | Ovd Kinegram Ag | Sicherheitsdokument |
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 |
DE102006023084B4 (de) * | 2006-05-16 | 2019-07-18 | Leonhard Kurz Stiftung & Co. Kg | Wertdokument mit Sicherheitselement |
DE102006037431A1 (de) * | 2006-08-09 | 2008-04-17 | Ovd Kinegram Ag | Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper |
TW200813898A (en) * | 2006-09-12 | 2008-03-16 | Nanogate Advanced Materials Gmbh | Security device |
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 |
EP2192428B1 (de) | 2007-09-20 | 2019-06-19 | Toppan Printing Co., Ltd. | Optisches element, laminat und etikettierter artikel |
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 |
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 |
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 |
JP2009294383A (ja) * | 2008-06-04 | 2009-12-17 | Toppan Printing Co Ltd | 表示体及び情報印刷物 |
US8792165B2 (en) * | 2008-12-22 | 2014-07-29 | 3M Innovative Properties Company | Internally patterned multilayer optical films with multiple birefringent layers |
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 |
DE112010003249T5 (de) * | 2009-08-10 | 2013-05-02 | Securency International Pty Ltd | Optisch variable Vorrichtungen und Verfahren zur Herstellung |
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 |
FR2959830B1 (fr) * | 2010-05-07 | 2013-05-17 | Hologram Ind | Composant optique d'authentification et procede de fabrication dudit composant |
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 |
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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 |
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WO2005071497A1 (en) * | 2004-01-19 | 2005-08-04 | David Ezra | Diffractive, polarization modulating optical devices |
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US10525759B2 (en) | 2005-12-21 | 2020-01-07 | Giesecke+Devrient Currency Technology Gmbh.. | Visually variable security element and method for production thereof |
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US8968856B2 (en) * | 2006-03-31 | 2015-03-03 | Giesecke & Devrient Gmbh | Security element and method for its production |
EP2021840B2 (de) † | 2006-05-02 | 2022-09-21 | Surys | Optische sicherheitsmarkierungskomponente, verfahren zur herstellung einer solchen komponente, system mit einer solchen komponente und lesegerät zur überprüfung einer solchen komponente |
US8684415B2 (en) | 2006-05-26 | 2014-04-01 | De La Rue International Limited | Substrates |
US8168080B2 (en) | 2006-08-09 | 2012-05-01 | Nhk Spring Co., Ltd. | Identifying medium, identifying medium manufacturing method, article, and identifying medium identifying method |
US8107143B2 (en) | 2006-09-27 | 2012-01-31 | Toppan Printing Co., Ltd. | Optical device, labeled article, and optical kit |
EP2068208A4 (de) * | 2006-09-27 | 2011-01-12 | Toppan Printing Co Ltd | Optisches element, artikel mit etikett, das darauf befestigt ist, optischer satz und unterscheidungsverfahren |
EP2068208A1 (de) * | 2006-09-27 | 2009-06-10 | Toppan Printing Co., Ltd. | Optisches element, artikel mit etikett, das darauf befestigt ist, optischer satz und unterscheidungsverfahren |
WO2008041580A1 (en) | 2006-09-27 | 2008-04-10 | Toppan Printing Co., Ltd. | Optical element, article having label attached thereon, optical kit and discriminating method |
EP2173571B2 (de) † | 2007-07-23 | 2018-12-26 | Giesecke+Devrient Currency Technology GmbH | Sicherheitselement |
DE102007044486B4 (de) * | 2007-09-18 | 2010-02-18 | Leonhard Kurz Gmbh & Co. Kg | Sicherheitselement zur Erhöhung der Fälschungssicherheit eines Sicherheitsdokuments und Sicherheitsdokument |
DE102007044486A1 (de) | 2007-09-18 | 2009-03-26 | Leonhard Kurz Gmbh & Co. Kg | Sicherheitselement zur Erhöhung der Fälschungssicherheit eines Sicherheitsdokuments |
EP2196322A3 (de) * | 2008-12-11 | 2015-09-02 | Giesecke & Devrient GmbH | Sicherheitselement |
EP2196322B1 (de) | 2008-12-11 | 2017-10-25 | Giesecke+Devrient Currency Technology GmbH | Sicherheitselement |
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 |
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 |
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 |
EP3392054A1 (de) * | 2017-04-19 | 2018-10-24 | Giesecke+Devrient Currency Technology GmbH | Polymeres wertdokumentsubstrat, sicherheitselement, wertdokument und herstellungsverfahren |
Also Published As
Publication number | Publication date |
---|---|
JP2006525139A (ja) | 2006-11-09 |
DE502004010249D1 (de) | 2009-11-26 |
ATE447194T1 (de) | 2009-11-15 |
RU2328760C2 (ru) | 2008-07-10 |
EP1722255B1 (de) | 2009-10-28 |
CN100374885C (zh) | 2008-03-12 |
KR20060014376A (ko) | 2006-02-15 |
RU2005135653A (ru) | 2006-03-20 |
EP1724619B1 (de) | 2009-10-14 |
EP1613988A1 (de) | 2006-01-11 |
PT1613988E (pt) | 2007-01-31 |
ATE445856T1 (de) | 2009-10-15 |
PL1613988T3 (pl) | 2007-01-31 |
DE502004010310D1 (de) | 2009-12-10 |
US7511796B2 (en) | 2009-03-31 |
DE502004001422D1 (de) | 2006-10-19 |
US20060251863A1 (en) | 2006-11-09 |
ES2273245T3 (es) | 2007-05-01 |
CN1791814A (zh) | 2006-06-21 |
MY135247A (en) | 2008-03-31 |
KR101081501B1 (ko) | 2011-11-08 |
EP1613988B2 (de) | 2014-01-22 |
EP1724619A1 (de) | 2006-11-22 |
ATE338956T1 (de) | 2006-09-15 |
DK1613988T3 (da) | 2007-01-15 |
TWI306516B (en) | 2009-02-21 |
DE10318157A1 (de) | 2004-11-11 |
JP4768600B2 (ja) | 2011-09-07 |
EP1722255A1 (de) | 2006-11-15 |
EP1613988B1 (de) | 2006-09-06 |
TW200502579A (en) | 2005-01-16 |
SI1613988T1 (sl) | 2007-02-28 |
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