JPH0470610B2 - - Google Patents

Info

Publication number
JPH0470610B2
JPH0470610B2 JP60124035A JP12403585A JPH0470610B2 JP H0470610 B2 JPH0470610 B2 JP H0470610B2 JP 60124035 A JP60124035 A JP 60124035A JP 12403585 A JP12403585 A JP 12403585A JP H0470610 B2 JPH0470610 B2 JP H0470610B2
Authority
JP
Japan
Prior art keywords
optical interference
coating
shape
substrate
authentication device
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 - Lifetime
Application number
JP60124035A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145217A (ja
Inventor
Ei Doburoorusukii Jaajii
Shii Ho Fuangu
Jei Uorudoofu Aran
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.)
NASHONARU RISAACHI KAUNSHIRU OBU KANADA
Original Assignee
NASHONARU RISAACHI KAUNSHIRU OBU KANADA
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 NASHONARU RISAACHI KAUNSHIRU OBU KANADA filed Critical NASHONARU RISAACHI KAUNSHIRU OBU KANADA
Publication of JPS6145217A publication Critical patent/JPS6145217A/ja
Publication of JPH0470610B2 publication Critical patent/JPH0470610B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/14—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 the marking being sensed by radiation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Laminated Bodies (AREA)
  • Optical Filters (AREA)
  • Credit Cards Or The Like (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP60124035A 1984-06-08 1985-06-07 光学干渉認証装置 Granted JPS6145217A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000456146A CA1232068A (en) 1984-06-08 1984-06-08 Form depicting, optical interference authenticating device
CA456146 1984-06-08

Publications (2)

Publication Number Publication Date
JPS6145217A JPS6145217A (ja) 1986-03-05
JPH0470610B2 true JPH0470610B2 (enExample) 1992-11-11

Family

ID=4128056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60124035A Granted JPS6145217A (ja) 1984-06-08 1985-06-07 光学干渉認証装置

Country Status (7)

Country Link
US (1) US5009486A (enExample)
EP (1) EP0165021B1 (enExample)
JP (1) JPS6145217A (enExample)
AU (1) AU586821B2 (enExample)
CA (1) CA1232068A (enExample)
DE (1) DE3568497D1 (enExample)
ES (1) ES8608708A1 (enExample)

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DE3939519A1 (de) * 1989-11-30 1991-06-06 Andreas Biedermann Dekorierter gegenstand
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US7667895B2 (en) * 1999-07-08 2010-02-23 Jds Uniphase Corporation Patterned structures with optically variable effects
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US6565770B1 (en) 2000-11-17 2003-05-20 Flex Products, Inc. Color-shifting pigments and foils with luminescent coatings
DE10064616C2 (de) 2000-12-22 2003-02-06 Ovd Kinegram Ag Zug Dekorfolie und Verfahren zum Beschriften der Dekorfolie
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
GB0117096D0 (en) * 2001-07-13 2001-09-05 Qinetiq Ltd Security label
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
US6841238B2 (en) 2002-04-05 2005-01-11 Flex Products, Inc. Chromatic diffractive pigments and foils
US11230127B2 (en) 2002-07-15 2022-01-25 Viavi Solutions Inc. Method and apparatus for orienting magnetic flakes
US7934451B2 (en) 2002-07-15 2011-05-03 Jds Uniphase Corporation 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
US9164575B2 (en) * 2002-09-13 2015-10-20 Jds Uniphase Corporation Provision of frames or borders around pigment flakes for covert security applications
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
US9458324B2 (en) 2002-09-13 2016-10-04 Viava Solutions Inc. Flakes with undulate borders and method of forming thereof
US8025952B2 (en) * 2002-09-13 2011-09-27 Jds Uniphase Corporation Printed magnetic ink overt security image
US7645510B2 (en) * 2002-09-13 2010-01-12 Jds Uniphase Corporation Provision of frames or borders around opaque flakes for covert security applications
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US7550197B2 (en) * 2003-08-14 2009-06-23 Jds Uniphase Corporation Non-toxic flakes for authentication of pharmaceutical articles
US8018852B2 (en) * 2003-08-22 2011-09-13 Alcatel Lucent Equal-cost source-resolved routing system and method
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US7282666B2 (en) * 2004-05-07 2007-10-16 Micron Technology, Inc. Method and apparatus to increase throughput of processing using pulsed radiation sources
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AU2006249295A1 (en) * 2005-12-15 2007-07-05 Jds Uniphase Corporation Security device with metameric features using diffractive pigment flakes
US12204120B2 (en) 2006-03-06 2025-01-21 Viavi Solutions Inc. Optically variable security devices
CA2592667C (en) * 2006-07-12 2014-05-13 Jds Uniphase Corporation Stamping a coating of cured field aligned special effect flakes and image formed thereby
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
EP2230539B1 (en) * 2009-03-19 2019-12-04 Viavi Solutions Inc. Patterning of a spacer layer in an interference filter
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MX340221B (es) 2012-01-12 2016-07-01 Viavi Solutions Inc Articulo con patrones curvos formados de hojuelas de pigmento alineadas.
US9482800B2 (en) 2013-06-10 2016-11-01 Viavi Solutions Inc. Durable optical interference pigment with a bimetal core
ES2612697T3 (es) * 2013-09-20 2017-05-18 Essilor International (Compagnie Générale d'Optique) Artículo óptico con fotocromatismo con gradiente
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CN115551720A (zh) * 2020-05-29 2022-12-30 耐克创新有限合伙公司 结构着色的物品以及用于制造和使用结构着色的物品的方法
US11889894B2 (en) 2020-08-07 2024-02-06 Nike, Inc. Footwear article having concealing layer
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Family Cites Families (9)

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US3858977A (en) * 1972-01-18 1975-01-07 Canadian Patents Dev Optical interference authenticating means
US4033059A (en) * 1972-07-06 1977-07-05 American Bank Note Company Documents of value including intaglio printed transitory images
US3834793A (en) * 1973-06-21 1974-09-10 Advance Technology Center Inc Dichromic mirror having multilayer thin films including vanadium dioxide
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JPS5555801U (enExample) * 1978-10-11 1980-04-15
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JPS5635109A (en) * 1979-07-11 1981-04-07 Aga Ab Mirror
AU4922485A (en) * 1984-11-09 1986-05-15 Canadian Patents And Development Limited Optical interference authenticating device

Also Published As

Publication number Publication date
ES8608708A1 (es) 1986-06-16
EP0165021A3 (en) 1986-06-11
AU4345385A (en) 1985-12-12
DE3568497D1 (en) 1989-04-06
JPS6145217A (ja) 1986-03-05
US5009486A (en) 1991-04-23
EP0165021A2 (en) 1985-12-18
AU586821B2 (en) 1989-07-27
CA1232068A (en) 1988-01-26
ES543981A0 (es) 1986-06-16
EP0165021B1 (en) 1989-03-01

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Legal Events

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LAPS Cancellation because of no payment of annual fees