ATE123888T1 - Struktur aus dünnen schichten mit magnetischen und farbverändernden eigenschaften. - Google Patents

Struktur aus dünnen schichten mit magnetischen und farbverändernden eigenschaften.

Info

Publication number
ATE123888T1
ATE123888T1 AT89304351T AT89304351T ATE123888T1 AT E123888 T1 ATE123888 T1 AT E123888T1 AT 89304351 T AT89304351 T AT 89304351T AT 89304351 T AT89304351 T AT 89304351T AT E123888 T1 ATE123888 T1 AT E123888T1
Authority
AT
Austria
Prior art keywords
magnetic
color
structure made
thin layers
changing properties
Prior art date
Application number
AT89304351T
Other languages
English (en)
Inventor
Roger W Phillips
Paul G Coombs
Original Assignee
Flex Products Inc
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=22698739&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE123888(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flex Products Inc filed Critical Flex Products Inc
Application granted granted Critical
Publication of ATE123888T1 publication Critical patent/ATE123888T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/42—Magnetic properties
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/902—Anti-photocopy
AT89304351T 1988-05-03 1989-04-28 Struktur aus dünnen schichten mit magnetischen und farbverändernden eigenschaften. ATE123888T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/189,779 US4838648A (en) 1988-05-03 1988-05-03 Thin film structure having magnetic and color shifting properties

Publications (1)

Publication Number Publication Date
ATE123888T1 true ATE123888T1 (de) 1995-06-15

Family

ID=22698739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89304351T ATE123888T1 (de) 1988-05-03 1989-04-28 Struktur aus dünnen schichten mit magnetischen und farbverändernden eigenschaften.

Country Status (9)

Country Link
US (1) US4838648A (de)
EP (1) EP0341002B2 (de)
JP (1) JP2960434B2 (de)
AT (1) ATE123888T1 (de)
CA (1) CA1319052C (de)
DE (1) DE68923036T3 (de)
ES (1) ES2072901T5 (de)
GR (2) GR3017135T3 (de)
HK (1) HK1005756A1 (de)

Families Citing this family (218)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437805A (ja) * 1990-06-04 1992-02-07 Aisin Seiki Co Ltd 積層薄膜よりなる反射鏡
CA2048564C (en) * 1990-08-16 2001-10-23 Paul Graham Coombs Optically variable interference device with peak suppression and method
US5214530A (en) * 1990-08-16 1993-05-25 Flex Products, Inc. Optically variable interference device with peak suppression and method
EP0549024B1 (de) * 1991-12-12 1997-11-19 Koninklijke Philips Electronics N.V. Optischer Informationsträger
US20040241454A1 (en) * 1993-10-04 2004-12-02 Shaw David G. Barrier sheet and method of making same
US5510163A (en) * 1994-05-18 1996-04-23 National Research Council Of Canada Optical storage media having visible logos
US5498781A (en) 1994-05-23 1996-03-12 Basf Corporation Passification of optically variable pigment and waterborne coating compositions containg the same
US5513040B1 (en) * 1994-11-01 1998-02-03 Deposition Technology Inc Optical device having low visual light transmission and low visual light reflection
US6235105B1 (en) 1994-12-06 2001-05-22 General Atomics Thin film pigmented optical coating compositions
US5527848A (en) 1994-12-14 1996-06-18 Basf Corporation Pacification of optically variable pigments for use in waterborne coating compositions
US5877895A (en) * 1995-03-20 1999-03-02 Catalina Coatings, Inc. Multicolor interference coating
ATE526372T1 (de) * 1996-06-10 2011-10-15 Nittetsu Mining Co Ltd Mehrschichtig beschichtetes pulver
CN1052994C (zh) * 1996-10-04 2000-05-31 中国科学院上海技术物理研究所 一种提高生产效率的变色油墨制备方法
US6262830B1 (en) 1997-09-16 2001-07-17 Michael Scalora Transparent metallo-dielectric photonic band gap structure
US5907427A (en) 1997-10-24 1999-05-25 Time Domain Corporation Photonic band gap device and method using a periodicity defect region to increase photonic signal delay
IT1296098B1 (it) * 1997-11-11 1999-06-09 Mantegazza Walter Filo di sicurezza con informazioni ottiche e magnetiche inseribile in documenti in genere
US6013370A (en) * 1998-01-09 2000-01-11 Flex Products, Inc. Bright metal flake
IL122928A (en) 1998-01-13 2000-10-31 Nickel Rainbow Ltd Articles having a colored metallic coating with special properties
US6304366B1 (en) 1998-04-02 2001-10-16 Michael Scalora Photonic signal frequency conversion using a photonic band gap structure
US6744552B2 (en) * 1998-04-02 2004-06-01 Michael Scalora Photonic signal frequency up and down-conversion using a photonic band gap structure
US6156325A (en) * 1998-09-16 2000-12-05 L'oreal Nail enamel composition containing a urea-modified thixotropic agent
US6157489A (en) 1998-11-24 2000-12-05 Flex Products, Inc. Color shifting thin film pigments
US6150022A (en) * 1998-12-07 2000-11-21 Flex Products, Inc. Bright metal flake based pigments
US6396617B1 (en) 1999-05-17 2002-05-28 Michael Scalora Photonic band gap device and method using a periodicity defect region doped with a gain medium to increase photonic signal delay
US6761959B1 (en) * 1999-07-08 2004-07-13 Flex Products, Inc. Diffractive surfaces with color shifting backgrounds
US7047883B2 (en) 2002-07-15 2006-05-23 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
US7604855B2 (en) 2002-07-15 2009-10-20 Jds Uniphase Corporation Kinematic images formed by orienting alignable flakes
US7667895B2 (en) * 1999-07-08 2010-02-23 Jds Uniphase Corporation Patterned structures with optically variable effects
US20070195392A1 (en) * 1999-07-08 2007-08-23 Jds Uniphase Corporation Adhesive Chromagram And Method Of Forming Thereof
US6987590B2 (en) * 2003-09-18 2006-01-17 Jds Uniphase Corporation Patterned reflective optical structures
US7517578B2 (en) 2002-07-15 2009-04-14 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
US6538794B1 (en) 1999-09-30 2003-03-25 D'aguanno Giuseppe Efficient non-linear phase shifting using a photonic band gap structure
US6545809B1 (en) * 1999-10-20 2003-04-08 Flex Products, Inc. Color shifting carbon-containing interference pigments
US6486499B1 (en) * 1999-12-22 2002-11-26 Lumileds Lighting U.S., Llc III-nitride light-emitting device with increased light generating capability
US6339493B1 (en) 1999-12-23 2002-01-15 Michael Scalora Apparatus and method for controlling optics propagation based on a transparent metal stack
US6414780B1 (en) 1999-12-23 2002-07-02 D'aguanno Giuseppe Photonic signal reflectivity and transmissivity control using a photonic band gap structure
US11768321B2 (en) 2000-01-21 2023-09-26 Viavi Solutions Inc. Optically variable security devices
DK1849621T3 (da) * 2000-01-21 2014-05-26 Jds Uniphase Corp Optisk variable sikkerhedsanordninger
US6515787B1 (en) * 2000-03-07 2003-02-04 Eclipse Energy Systems, Inc. Electrochromic layer
US7162035B1 (en) 2000-05-24 2007-01-09 Tracer Detection Technology Corp. Authentication method and system
US7152047B1 (en) 2000-05-24 2006-12-19 Esecure.Biz, Inc. System and method for production and authentication of original documents
US7089420B1 (en) 2000-05-24 2006-08-08 Tracer Detection Technology Corp. Authentication method and system
US6586098B1 (en) 2000-07-27 2003-07-01 Flex Products, Inc. Composite reflective flake based pigments comprising reflector layers on bothside of a support layer
DE10042461C2 (de) † 2000-08-29 2002-11-07 November Ag Molekulare Medizin Verfahren zur fälschungssicheren Markierung von Gegenständen und fälschungssichere Markierung
US6416872B1 (en) 2000-08-30 2002-07-09 Cp Films, Inc. Heat reflecting film with low visible reflectance
US6686042B1 (en) 2000-09-22 2004-02-03 Flex Products, Inc. Optically variable pigments and foils with enhanced color shifting properties
US6569529B1 (en) 2000-10-10 2003-05-27 Flex Product, Inc. Titanium-containing interference pigments and foils with color shifting properties
US6565770B1 (en) 2000-11-17 2003-05-20 Flex Products, Inc. Color-shifting pigments and foils with luminescent coatings
US6572784B1 (en) 2000-11-17 2003-06-03 Flex Products, Inc. Luminescent pigments and foils with color-shifting properties
US6555096B2 (en) 2000-12-04 2003-04-29 L'oreal S.A. Nail enamel composition containing a urea-modified thixotropic agent in a solvent system
EP1239307A1 (de) † 2001-03-09 2002-09-11 Sicpa Holding S.A. Magnetische Dünnschicht-Interferenz-Vorrichtung
JP2003015175A (ja) 2001-04-27 2003-01-15 Mitsubishi Electric Corp 固体光源装置
US20020160194A1 (en) * 2001-04-27 2002-10-31 Flex Products, Inc. Multi-layered magnetic pigments and foils
US6808806B2 (en) * 2001-05-07 2004-10-26 Flex Products, Inc. Methods for producing imaged coated articles by using magnetic pigments
US7052762B2 (en) 2001-05-24 2006-05-30 3M Innovative Properties Company Low Tg multilayer optical films
GB0117096D0 (en) 2001-07-13 2001-09-05 Qinetiq Ltd Security label
US6841238B2 (en) 2002-04-05 2005-01-11 Flex Products, Inc. Chromatic diffractive pigments and foils
US6902807B1 (en) * 2002-09-13 2005-06-07 Flex Products, Inc. Alignable diffractive pigment flakes
US6692830B2 (en) 2001-07-31 2004-02-17 Flex Products, Inc. Diffractive pigment flakes and compositions
US7625632B2 (en) * 2002-07-15 2009-12-01 Jds Uniphase Corporation Alignable diffractive pigment flakes and method and apparatus for alignment and images formed therefrom
WO2003020226A2 (en) * 2001-08-31 2003-03-13 L'oreal S.A. Cosmetic compositions comprising nanoparticles and processes for using the same
DE10294832D2 (de) * 2001-10-19 2004-11-11 Kurz Leonhard Fa Prägefolie und Sicherheitsdokument
US20050169950A1 (en) * 2002-01-08 2005-08-04 Marie-Laure Delacour Solid cosmetic composition comprising fibers
DE10202035B4 (de) * 2002-01-18 2018-10-18 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit Farbkippeffekt und magnetischen Eigenschaften, Gegenstand mit einem solchen Sicherheitselement sowie Verfahren zur Herstellung des Sicherheitselements und des Gegenstands.
DE10206357A1 (de) † 2002-02-14 2003-08-28 Giesecke & Devrient Gmbh Sicherheitselement und Sicherheitsdokument mit einem solchen Sicherheitselement
DE10207622A1 (de) 2002-02-22 2003-09-04 Giesecke & Devrient Gmbh Sicherheitsdokument und Sicherheitselement für ein Sicherheitsdokument
US7067195B2 (en) 2002-04-29 2006-06-27 Cardinal Cg Company Coatings having low emissivity and low solar reflectance
US7122252B2 (en) 2002-05-16 2006-10-17 Cardinal Cg Company High shading performance coatings
US6997981B1 (en) * 2002-05-20 2006-02-14 Jds Uniphase Corporation Thermal control interface coatings and pigments
US11230127B2 (en) 2002-07-15 2022-01-25 Viavi Solutions Inc. Method and apparatus for orienting magnetic flakes
US20100208351A1 (en) * 2002-07-15 2010-08-19 Nofi Michael R Selective and oriented assembly of platelet materials and functional additives
US7934451B2 (en) * 2002-07-15 2011-05-03 Jds Uniphase Corporation Apparatus for orienting magnetic flakes
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
US7258915B2 (en) 2003-08-14 2007-08-21 Jds Uniphase Corporation Flake for covert security applications
US20090081460A1 (en) * 2002-09-13 2009-03-26 Jds Uniphase Corporation Reinforced Glitter
US7674501B2 (en) * 2002-09-13 2010-03-09 Jds Uniphase Corporation Two-step method of coating an article for security printing by application of electric or magnetic field
US8025952B2 (en) * 2002-09-13 2011-09-27 Jds Uniphase Corporation Printed magnetic ink overt security image
US7241489B2 (en) 2002-09-13 2007-07-10 Jds Uniphase Corporation Opaque flake for covert security applications
US7645510B2 (en) * 2002-09-13 2010-01-12 Jds Uniphase Corporation Provision of frames or borders around opaque flakes for covert security applications
US9164575B2 (en) * 2002-09-13 2015-10-20 Jds Uniphase Corporation Provision of frames or borders around pigment flakes for covert security applications
US9458324B2 (en) 2002-09-13 2016-10-04 Viava Solutions Inc. Flakes with undulate borders and method of forming thereof
DE10246563A1 (de) * 2002-10-05 2004-04-15 november Aktiengesellschaft Gesellschaft für Molekulare Medizin Vorrichtung und Verfahren zur Bestimmung der Farbe/n auf einer Oberfläche
US7009750B1 (en) 2002-10-25 2006-03-07 Eclipse Energy Systems, Inc. Apparatus and methods for modulating refractive index
US7169472B2 (en) * 2003-02-13 2007-01-30 Jds Uniphase Corporation Robust multilayer magnetic pigments and foils
US20040202622A1 (en) * 2003-03-14 2004-10-14 L'oreal S.A. EPOSS containing cosmetics and personal care products
US20080019003A1 (en) * 2003-07-14 2008-01-24 Jds Uniphase Corporation Vacuum Roll Coated Security Thin Film Interference Products With Overt And/Or Covert Patterned Layers
CN101824776B (zh) * 2003-07-14 2012-07-04 Jds尤尼费斯公司 防伪装置
US7550197B2 (en) 2003-08-14 2009-06-23 Jds Uniphase Corporation Non-toxic flakes for authentication of pharmaceutical articles
DE10349000A1 (de) * 2003-10-17 2005-05-19 Giesecke & Devrient Gmbh Sicherheitselement mit Farbkippeffekt
US20050175562A1 (en) * 2004-01-05 2005-08-11 Anke Hadasch Skin makeup composition
WO2006031781A1 (en) * 2004-09-13 2006-03-23 L'oreal Poss containing cosmetic compositions having improved wear and/or pliability and methods of making improved cosmetic compositions
DE102004049095A1 (de) * 2004-10-08 2006-04-13 Basf Coatings Ag Wässrige Effektpigmentpaste, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1669213A1 (de) 2004-12-09 2006-06-14 Sicpa Holding S.A. Sicherheitselement mit einer Erscheinungsform abhängig von dem Betrachtungswinkel
US7588817B2 (en) * 2005-03-11 2009-09-15 Jds Uniphase Corporation Engraved optically variable image device
CA2541568C (en) 2005-04-06 2014-05-13 Jds Uniphase Corporation Dynamic appearance-changing optical devices (dacod) printed in a shaped magnetic field including printable fresnel structures
EP1719636A1 (de) * 2005-05-04 2006-11-08 Sicpa Holding S.A. Sicherheitselement mit optischer Schwarz-zu-Farbe-Verschiebung
AU2006202315B2 (en) * 2005-06-17 2011-01-27 Viavi Solutions Inc. Covert security coating
CA2564764C (en) * 2005-10-25 2014-05-13 Jds Uniphase Corporation Patterned optical structures with enhanced security feature
CA2570965A1 (en) * 2005-12-15 2007-06-15 Jds Uniphase Corporation Security device with metameric features using diffractive pigment flakes
US10343436B2 (en) 2006-02-27 2019-07-09 Viavi Solutions Inc. Security device formed by printing with special effect inks
CA2643999C (en) * 2006-04-11 2015-01-06 Jds Uniphase Corporation Security image coated with a single coating having visually distinct regions
EP1854852A1 (de) * 2006-05-12 2007-11-14 Sicpa Holding S.A. Beschichtungszusammensetzung zur Erzeugung magnetisch induziertern Bilder
TWI437059B (zh) * 2006-07-12 2014-05-11 Jds Uniphase Corp 壓印一經硬化及場配向之特效薄片之塗層及藉此形成之圖像
EP1880866A1 (de) * 2006-07-19 2008-01-23 Sicpa Holding S.A. Orientierte Bildbeschichtung auf einem durchsichtigen Substrat
CA2599921A1 (en) 2006-09-27 2008-03-27 Jds Uniphase Corporation A kit for providing an image on a substrate
DE602007000855D1 (de) * 2006-10-17 2009-05-20 Sicpa Holding Sa Verfahren und mittel zur magnetischen übertragung rachte beschichtungszusammensetzung
US8349067B2 (en) 2006-11-09 2013-01-08 Sun Chemical Corp. Multi-colored lustrous pearlescent pigments
US8906154B2 (en) * 2006-11-09 2014-12-09 Sun Chemical Corporation Coating, ink, or article comprising multi-colored lustrous pearlescent pigments
US7850775B2 (en) * 2006-11-09 2010-12-14 Sun Chemical Corporation Multi-colored lustrous pearlescent pigments
US8323396B2 (en) * 2006-11-09 2012-12-04 Sun Chemical Corp. Orange pearlescent pigments
US8221536B2 (en) * 2006-11-09 2012-07-17 Sun Chemical Corp. Cosmetic comprising multi-colored lustrous pearlescent pigments
US8211224B2 (en) * 2006-11-09 2012-07-03 Sun Chemical Corp. Multi-colored lustrous pearlescent pigments and process for making
EP1961559A1 (de) * 2007-02-20 2008-08-27 Kba-Giori S.A. Zylinderkörper zur Ausrichtung von Magnetspänen eines auf einem blatt- oder bahnförmigen Substrat aufgetragenen Tinten- oder Lackbindemittels
EP1990208A1 (de) 2007-05-10 2008-11-12 Kba-Giori S.A. Vorrichtung und Verfahren zum magnetischen Übertragen von Markierungen auf eine auf ein Substrat aufgetragene Beschichtungszusammensetzung
JP2009193069A (ja) 2008-02-13 2009-08-27 Jds Uniphase Corp 光学的な特殊効果フレークを含むレーザ印刷用の媒体
US8211225B2 (en) * 2008-04-09 2012-07-03 Sun Chemical Corp. Magnetic pigments and process of enhancing magnetic properties
US7995196B1 (en) 2008-04-23 2011-08-09 Tracer Detection Technology Corp. Authentication method and system
TWI487626B (zh) 2008-12-10 2015-06-11 Sicpa Holding Sa 用於磁性取向及印刷的裝置及製程
KR101563156B1 (ko) * 2009-01-13 2015-10-27 삼성전자주식회사 반사 구조체, 이를 포함하는 표시장치 및 이들의 제조방법
TWI443612B (zh) 2009-04-07 2014-07-01 Sicpa Holding Sa 受壓變色保密元件
WO2010149266A1 (en) 2009-06-26 2010-12-29 Merck Patent Gmbh Magnetic pigments comprising a flaky substrate and a layer of maghemite
JP5911798B2 (ja) 2009-07-20 2016-04-27 ロレアル オキシ塩化ビスマスの分散液を含有するエマルジョン
EP2459388A2 (de) * 2009-07-28 2012-06-06 Sicpa Holding Sa Transferfolie mit optisch veränderlichem magnetischem pigment, herstellungsverfahren, verwendung der transferfolie und artikel oder dokument damit
ES2782333T3 (es) * 2009-11-03 2020-09-14 Viavi Solutions Inc Sustrato y método para fabricar escamas poligonales
WO2011067807A1 (en) 2009-12-02 2011-06-09 L'oreal Cosmetic composition containing fusiform particles for cosmetic use
DE102010047250A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
DE102009056934A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
GB201001603D0 (en) 2010-02-01 2010-03-17 Rue De Int Ltd Security elements, and methods and apparatus for their manufacture
AR080431A1 (es) 2010-03-03 2012-04-11 Sicpa Holding Sa Hilo o tira de seguridad que comprende particulas magneticas orientadas en tinta y procedimiento y medio para producir el mismo
US9508475B2 (en) * 2010-06-30 2016-11-29 Viavi Solutions Inc. Magnetic multilayer pigment flake and coating composition
US8974720B2 (en) 2010-07-01 2015-03-10 Toyota Jidosha Kabushiki Kaisha Method for producing ceramic laminate
EP2845732B1 (de) 2010-09-24 2017-03-22 KBA-NotaSys SA Bogendruckmaschine und Verfahren zur Ausrichtung von Magnetspänen in einer Tinte oder einem Lackmedium zum Auftragen auf ein bogenähnliches Substrat
WO2012042570A1 (en) 2010-09-29 2012-04-05 L'oreal A cosmetic method for hiding skin imperfections
DK2484455T3 (en) 2011-02-07 2015-03-09 Sicpa Holding Sa A device for displaying a dynamic visual movement effect and process for producing same
DE102011108242A1 (de) 2011-07-21 2013-01-24 Giesecke & Devrient Gmbh Optisch variables Element, insbesondere Sicherheitselement
RU2728839C2 (ru) 2012-01-12 2020-07-31 Виави Солюшнз Инк. Изделие с изогнутыми узорами, сформированными из выровненных пигментных хлопьев
CA2860254A1 (en) 2012-02-23 2013-08-29 Edgar Muller Audible document identification for visually impaired people
CN104284738B (zh) * 2012-05-07 2016-09-21 锡克拜控股有限公司 光学效应层
BE1020786A3 (fr) 2012-07-10 2014-05-06 Agc Glass Europe Methode pour produire des motifs induits magnetiquement dans une couche deposee sur une feuille de verre.
BR112015001841A2 (pt) 2012-08-01 2017-08-08 China Banknote Printing & Minting Corp filete ou listra de segurança, processo para fazer o mesmo ,substrato de segurança, processo para fazer o mesmo , uso do filete ou listra de segurança e documento de segurança.
EP2890847A4 (de) 2012-08-29 2016-04-13 Sicpa Holding Sa Optisch variable sicherheitsfäden und -streifen
AU2013343801A1 (en) 2012-11-09 2015-04-02 Sicpa Holding Sa Irreversibly magnetically induced images or patterns
AU2013354392B2 (en) 2012-12-07 2016-09-22 Sicpa Holding Sa Oxidatively drying ink compositions
DK3623058T3 (da) 2013-01-09 2022-09-12 Sicpa Holding Sa Optiske effektlag, der viser en synsvinkelafhængig optisk effekt; fremgangsmåder og anordninger til deres fremstilling; genstande, der bærer et optisk effektlag; og anvendelser deraf
AR094362A1 (es) 2013-01-09 2015-07-29 Sicpa Holding Sa Capas de efectos ópticos que muestran un efecto óptico que depende del ángulo de visión; procesos y dispositivos para la producción de esas capas, artículos que llevan una capa de efectos ópticos y usos de esas capas
CN103178210A (zh) * 2013-03-04 2013-06-26 中国科学院长春光学精密机械与物理研究所 基于有机薄膜晶体管的透明变色多重防伪闪速存储器件及其制造方法和应用
CN104129153B (zh) 2013-03-27 2018-06-05 Viavi 科技有限公司 具有虚幻光学效应的光学装置及其制造方法
JP2016522528A (ja) 2013-05-02 2016-07-28 シクパ ホルディング ソシエテ アノニムＳｉｃｐａ Ｈｏｌｄｉｎｇ Ｓａ セキュリティスレッド又はストライプの製造方法
US9482800B2 (en) 2013-06-10 2016-11-01 Viavi Solutions Inc. Durable optical interference pigment with a bimetal core
CN105324446A (zh) * 2013-06-12 2016-02-10 锡克拜控股有限公司 热敏篡改指示标记
RU2016100423A (ru) 2013-06-14 2017-07-18 Сикпа Холдинг Са Узлы с постоянными магнитами для создания вогнутых силовых линий поля и способ создания ими покрытия с оптическим эффектом ("обратный rolling bar")
JP2016521679A (ja) 2013-06-18 2016-07-25 ロレアル 化粧用組成物
TWI641660B (zh) 2013-08-05 2018-11-21 瑞士商西克帕控股有限公司 磁性或可磁化色料顆粒及光學效應層
EP2871065A1 (de) 2013-11-12 2015-05-13 AGC Glass Europe Methode zur Herstellung von magnetisch induzierten Motiven in einer auf eine Glasscheibe aufgebrachte Schicht
IN2014MU03621A (de) 2013-11-18 2015-10-09 Jds Uniphase Corp
CA2928108A1 (en) 2013-12-11 2015-06-18 Sicpa Holding Sa Optically variable security threads and stripes
UA116704C2 (uk) 2013-12-13 2018-04-25 Сікпа Холдінг Са Способи одержання шарів з ефектами
CN104809968B (zh) * 2014-01-29 2017-12-08 群创光电股份有限公司 图案结构
RU2668545C2 (ru) 2014-02-13 2018-10-01 Сикпа Холдинг Са Защитные нити и полоски
RU2568708C2 (ru) * 2014-03-18 2015-11-20 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Многослойный полимерный защитный элемент
EP2965920B1 (de) 2014-07-09 2017-11-22 Sicpa Holding Sa Optisch variable magnetische Sicherheitsfäden und -streifen
TW201605655A (zh) 2014-07-29 2016-02-16 西克帕控股有限公司 用於由磁場產生裝置產生凹形磁力線所製成之光學效果層之場內硬化之方法
US10500889B2 (en) 2014-07-30 2019-12-10 Sicpa Holding Sa Belt-driven processes for producing optical effect layers
WO2016120383A1 (en) 2015-01-30 2016-08-04 Sicpa Holding Sa Simultaneous authentication of a security article and identification of the security article user
RU2710137C2 (ru) 2015-01-30 2019-12-24 Сикпа Холдинг Са Одновременные аутентификация защищенного изделия и идентификация пользователя защищенного изделия
CN107438851B (zh) 2015-04-10 2021-09-28 锡克拜控股有限公司 验证安全制品的移动便携式设备和操作便携式验证设备的方法
TW201703879A (zh) 2015-06-02 2017-02-01 西克帕控股有限公司 用於生產光學效應層之製程
WO2017001188A1 (en) 2015-07-01 2017-01-05 Sicpa Holding Sa Postage stamps
TWI709626B (zh) 2015-10-15 2020-11-11 瑞士商西克帕控股有限公司 用於製造包含定向非球面磁性或可磁化顏料顆粒的光學效應層之磁性組件與製程
CN108348953B (zh) 2015-11-10 2021-05-18 锡克拜控股有限公司 用于生产包括取向的非球状的磁性或可磁化颜料颗粒的光学效应层的设备和方法
AR107681A1 (es) 2016-02-29 2018-05-23 Sicpa Holding Sa Aparatos y procesos para producir capas con efecto óptico que comprenden partículas de pigmento no esféricas orientadas magnéticas, o magnetizables
FR3049200B1 (fr) 2016-03-24 2018-04-13 Saint-Gobain Glass France Procede de fabrication de verre peint ou laque
CN105838117B (zh) * 2016-04-27 2018-03-16 戴雨兰 一种无底材磁性闪光颜料及其制备方法和应用
EP3178569A1 (de) 2016-06-29 2017-06-14 Sicpa Holding Sa Verfahren und vorrichtungen zur erzeugung optischer effektschichten mit einer photomaske
PL3490722T3 (pl) 2016-07-29 2021-10-11 Sicpa Holding Sa Sposoby wytwarzania warstw z efektem
HUE055599T2 (hu) 2016-08-16 2023-11-28 Sicpa Holding Sa Eljárások effekt rétegek elõállítására
ES2847906T3 (es) 2016-09-22 2021-08-04 Sicpa Holding Sa Aparatos y procesos para producir capas de efecto óptico que comprenden partículas de pigmento magnéticas o magnetizables no esféricas orientadas
FR3056443B1 (fr) 2016-09-29 2018-11-02 Saint-Gobain Glass France Procede de fabrication de verre peint ou laque
CA2988904C (en) 2016-12-21 2020-05-05 Viavi Solutions Inc. Hybrid colored metallic pigment
CA3111745C (en) 2016-12-21 2023-04-04 Viavi Solutions Inc. Particles having a vapor deposited colorant
GB2562699B (en) 2017-02-03 2020-07-22 De La Rue Int Ltd Method of forming a security device
GB2563187B (en) 2017-02-03 2020-07-22 De La Rue Int Ltd Method of forming a security sheet substrate
CA3061305A1 (en) 2017-06-26 2019-01-03 Sicpa Holding Sa Printing of security features
GB2563924B (en) 2017-06-30 2021-03-31 De La Rue Int Ltd A security device and method of making thereof
TWI768096B (zh) 2017-08-25 2022-06-21 瑞士商西克帕控股有限公司 光學效果層、用於產生此光學效果層的裝置及進程、及此裝置的使用方法
TWI780201B (zh) 2017-08-25 2022-10-11 瑞士商西克帕控股有限公司 光學效果層及其使用方法、包括此光學效果層的安全性文件或裝飾構件、及用於產生此光學效果層的裝置及進程
TWI773805B (zh) 2017-08-25 2022-08-11 瑞士商西克帕控股有限公司 用於產生包括經定向非球面扁球狀的磁性或可磁化顏料粒子的光學效果層的組件及進程
GB2566019B (en) 2017-08-29 2021-05-05 De La Rue Int Ltd A security device and method of making thereof
TWI794359B (zh) 2018-01-17 2023-03-01 瑞士商西克帕控股有限公司 用於生產光學效應層之製程
AU2019266494A1 (en) 2018-05-08 2021-01-07 Sicpa Holding Sa Magnetic assemblies, apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
BR112020026799A2 (pt) * 2018-06-29 2021-03-30 Viavi Solutions Inc. Composição incluindo partículas refletivas
CN112512829B (zh) 2018-07-30 2022-05-03 锡克拜控股有限公司 用于生产包含取向的磁性或可磁化颜料颗粒的光学效应层的组件和方法
KR20210036378A (ko) 2018-07-30 2021-04-02 시크파 홀딩 에스에이 광학 효과층을 제조하는 방법
TWI829734B (zh) 2018-09-10 2024-01-21 瑞士商西克帕控股有限公司 光學效應層、生產其之製程、及包含其之安全文件、裝飾元件及物件
MX2021008524A (es) 2019-01-15 2021-08-19 Sicpa Holding Sa Proceso para producir capas de efecto optico.
JP7463633B2 (ja) 2019-02-08 2024-04-09 シクパ ホルディング ソシエテ アノニム 配向される非球形で扁平の磁性又は磁化可能顔料粒子を含む、光学効果層を製造するための磁気組立体及びプロセス
TW202100960A (zh) 2019-02-28 2021-01-01 瑞士商西克帕控股有限公司 利用可攜式裝置來認證磁感應標記之方法
EP3932099B1 (de) 2019-02-28 2023-01-25 Sicpa Holding Sa Überprüfbarer zugriffberechtigungsnachweis
WO2020193009A1 (en) 2019-03-28 2020-10-01 Sicpa Holding Sa Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
CN110109206A (zh) * 2019-04-09 2019-08-09 甄欣 一种可诱导滤光颜料
PL430543A1 (pl) 2019-07-10 2021-01-11 Polska Wytwórnia Papierów Wartościowych Spółka Akcyjna Nośnik danych oraz sposób wykonania nośnika danych
DK4004130T3 (da) 2019-07-30 2023-07-24 Sicpa Holding Sa Strålingshærdende dybtryksfarver
WO2021083808A1 (en) 2019-10-28 2021-05-06 Sicpa Holding Sa Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
CA3159077A1 (en) 2019-10-28 2021-05-06 Sicpa Holding Sa Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
CN112708288A (zh) * 2020-05-21 2021-04-27 厦门大学 一种磁性结构色薄膜
KR20230015445A (ko) 2020-05-26 2023-01-31 시크파 홀딩 에스에이 배향된 소판형 자성 또는 자화 가능한 안료 입자들을 포함하는 광학 효과 층들을 생성하기 위한 자기 어셈블리 및 방법
AU2021295043A1 (en) 2020-06-23 2023-02-16 Sicpa Holding Sa Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles
AR123351A1 (es) 2020-09-02 2022-11-23 Sicpa Holding Sa Documentos o artículos de seguridad que comprenden capas de efecto óptico que comprenden partículas de pigmento magnéticas o magnetizables y métodos para producir dichas capas de efecto óptico
AR123354A1 (es) 2020-09-02 2022-11-23 Sicpa Holding Sa Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad
EP3978573A1 (de) 2020-09-30 2022-04-06 Andres Ruiz Quevedo V-förmige (nicht planare), magnetische effekt-pigmente
TW202239482A (zh) 2021-03-31 2022-10-16 瑞士商西克帕控股有限公司 用於產生包含磁性或可磁化顏料粒子且展現一或更多個標記的光學效應層之方法
BR112023025752A2 (pt) 2021-06-11 2024-02-27 Sicpa Holding Sa Camadas de efeito óptico que compreendem partículas de pigmento magnéticas ou magnetizáveis e métodos para produzir as ditas camadas de efeito óptico
GB2613016B (en) 2021-11-22 2024-03-13 De La Rue Int Ltd A method of manufacturing a security sheet
WO2023161464A1 (en) 2022-02-28 2023-08-31 Sicpa Holding Sa Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia
WO2023170132A1 (en) 2022-03-10 2023-09-14 Basf Se Casting lacquer for screen printing
FR3135081A1 (fr) 2022-04-28 2023-11-03 Saint-Gobain Glass France Article verrier, son procédé d’obtention et vitrage automobile comprenant un tel article verrier
WO2024028408A1 (en) 2022-08-05 2024-02-08 Sicpa Holding Sa Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia
EP4338854A2 (de) 2023-12-20 2024-03-20 Sicpa Holding SA Verfahren zur herstellung von schichten mit optischen effekten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568510A (en) * 1977-03-04 1980-05-29 Racal Zonal Ltd Information-storage media
JPS5717294A (en) * 1980-07-07 1982-01-28 Nippon Telegr & Teleph Corp <Ntt> Memory switch channel diagnostic system
DE3422908C2 (de) * 1984-06-20 1986-04-30 Leonhard Kurz GmbH & Co, 8510 Fürth Prägefolie, insbesondere Heißprägefolie, mit einer beschreibbaren Oberfläche
US4705300A (en) * 1984-07-13 1987-11-10 Optical Coating Laboratory, Inc. Thin film optically variable article and method having gold to green color shift for currency authentication
US4705356A (en) * 1984-07-13 1987-11-10 Optical Coating Laboratory, Inc. Thin film optical variable article having substantial color shift with angle and method
JPS61210520A (ja) * 1985-03-15 1986-09-18 Hitachi Maxell Ltd 磁気記録媒体およびその製造方法
US4779898A (en) * 1986-11-21 1988-10-25 Optical Coating Laboratory, Inc. Thin film optically variable article and method having gold to green color shift for currency authentication

Also Published As

Publication number Publication date
DE68923036D1 (de) 1995-07-20
ES2072901T5 (es) 1999-05-01
DE68923036T2 (de) 1995-10-19
GR3029733T3 (en) 1999-06-30
ES2072901T3 (es) 1995-08-01
EP0341002B1 (de) 1995-06-14
JPH0216044A (ja) 1990-01-19
US4838648A (en) 1989-06-13
EP0341002A2 (de) 1989-11-08
DE68923036T3 (de) 1999-06-24
CA1319052C (en) 1993-06-15
GR3017135T3 (en) 1995-11-30
HK1005756A1 (en) 1999-01-22
EP0341002B2 (de) 1999-02-24
EP0341002A3 (en) 1990-08-01
JP2960434B2 (ja) 1999-10-06

Similar Documents

Publication Publication Date Title
ATE123888T1 (de) Struktur aus dünnen schichten mit magnetischen und farbverändernden eigenschaften.
AU617935B2 (en) Optical interference structures incorporating porous films
DE3580208D1 (de) Mit veraenderlichen optischen eigenschaften versehener duennschichtgegenstand mit einer hohen winkelabhaengigen farbenveraenderung.
ATE153644T1 (de) Glassubstrat mit einer beschichtung mit niedrigem emissionsvermögen
DK0500445T3 (da) Fremgangsmåde til fremstilling af et ledende lag på basis af metaloxyd på et glassubstrat
ATE156788T1 (de) Verbesserte beschichtungen für substrate mit hoher durchlässigkeit und niedriger emission
DE69421746T2 (de) Filter mit Dünnfilm-Beschichtigung und Herstellungsverfahren
DE69202997T2 (de) Mit einer Kohlenstoffschicht überzogenes Glas.
DE69320175T2 (de) Farbenüberblendungssystem für eine Leuchte
FI110937B (fi) Moniosainen lasitus, jossa on läpinäkyvä pohja varustettuna ohuilla päällekkäisillä kerroksilla
EP0492545A3 (en) Transparent substrate with monomolecular film thereon and method of manufacturing the same
DK0395410T3 (da) Transparent optisk variabel anordning
DE69208562T2 (de) Nachrichtenkabel mit einer zugfesten Schicht zwischen zwei Lagen von wasserblockierendem Material
MX204339B (en) Multilayered interference pigments
ES2113503T3 (es) Cristal dotado de una capa funcional.
DE59408058D1 (de) Hochreflektierender Silberspiegel
DE59304329D1 (de) Aufdampfmaterial zur Herstellung hochbrechender optischer Schichten
KR880013834A (ko) 저 반사율 피복물을 갖는 투명한 물품 및 그 제조방법
RU93044150A (ru) Полосовой светофильтр
ES1008980U (es) Recubrimiento ignifugo.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee