AU2001270755A1 - Optical structure - Google Patents

Optical structure

Info

Publication number
AU2001270755A1
AU2001270755A1 AU2001270755A AU7075501A AU2001270755A1 AU 2001270755 A1 AU2001270755 A1 AU 2001270755A1 AU 2001270755 A AU2001270755 A AU 2001270755A AU 7075501 A AU7075501 A AU 7075501A AU 2001270755 A1 AU2001270755 A1 AU 2001270755A1
Authority
AU
Australia
Prior art keywords
optical structure
optical
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.)
Abandoned
Application number
AU2001270755A
Inventor
John Drinkwater
Philip Hudson
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.)
Optaglio Ltd
Original Assignee
Optaglio Ltd
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 Optaglio Ltd filed Critical Optaglio Ltd
Publication of AU2001270755A1 publication Critical patent/AU2001270755A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • 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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
    • 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
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • G03H1/182—Post-exposure processing, e.g. latensification
    • G03H2001/183—Erasing the holographic information
    • G03H2001/184—Partially erasing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/50—Nature of the object
    • G03H2210/54—For individualisation of product
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/50—Reactivity or recording processes
    • G03H2260/62—Direct etching
AU2001270755A 2000-07-03 2001-07-02 Optical structure Abandoned AU2001270755A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0016356.8A GB0016356D0 (en) 2000-07-03 2000-07-03 Optical structure
GB0016356.8 2000-07-03
PCT/GB2001/002965 WO2002003104A2 (en) 2000-07-03 2001-07-02 Optical structure

Publications (1)

Publication Number Publication Date
AU2001270755A1 true AU2001270755A1 (en) 2002-01-14

Family

ID=9894957

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001270755A Abandoned AU2001270755A1 (en) 2000-07-03 2001-07-02 Optical structure

Country Status (6)

Country Link
US (1) US7199911B2 (en)
EP (1) EP1297366B1 (en)
AU (1) AU2001270755A1 (en)
CZ (1) CZ200353A3 (en)
GB (1) GB0016356D0 (en)
WO (1) WO2002003104A2 (en)

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DE10342252A1 (en) † 2003-09-11 2005-04-07 Giesecke & Devrient Gmbh Foil security element
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US20050147794A1 (en) * 2004-01-05 2005-07-07 Sheng-Chang Huang Fake-preventing label formed integral with a product in a mold and a method for manufacturing a product with the fake-preventing label
DE102004007379B3 (en) * 2004-02-16 2005-09-01 Ovd Kinegram Ag Valuable object with moiré pattern
US8622433B2 (en) * 2004-05-05 2014-01-07 Giesecke & Devrient Gmbh Security document
US8114502B2 (en) * 2004-09-02 2012-02-14 3M Innovative Properties Company Substrates with multiple images
US7416776B2 (en) * 2004-09-02 2008-08-26 3M Innovative Properties Company Substrates with multiple images
US20060046159A1 (en) * 2004-09-02 2006-03-02 Emslander Jeffrey O Methods of manufacturing substrates with multiple images
US7446940B2 (en) * 2004-09-02 2008-11-04 3M Innovative Properties Company Substrates with multiple images and methods of use
US7404997B2 (en) * 2004-09-02 2008-07-29 3M Innovative Properties Company Substrates with multiple images
EP1819528A1 (en) * 2004-11-17 2007-08-22 Brite IP Limited Moulded insert page
EP1819529A1 (en) * 2004-11-17 2007-08-22 Brite IP Limited Moulded leaved article
SI1674286T1 (en) * 2004-12-23 2011-06-30 Arjowiggins Security Security element having a digitised mark and security support or document comprising same
DE102005003958A1 (en) * 2005-01-27 2006-08-03 Giesecke & Devrient Gmbh Security element, especially for valuable document, has reflective layer with areas that interact differently with laser radiation so reflective layer optical characteristic modification of one area enables visual characteristic recognition
US7594976B2 (en) * 2005-05-13 2009-09-29 3M Innovative Properties Company Methods of manufacturing substrates
FR2893424B1 (en) 2005-11-16 2008-01-25 Arjowiggins Soc Par Actions Si OPTICAL STRUCTURE, IN PARTICULAR FOR A DOCUMENT OF SECURITY AND / OR VALUE.
US8770627B2 (en) * 2005-11-16 2014-07-08 Hewlett-Packard Development Company, L.P. Product security pattern based on simultaneous color contrast
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CA2560238A1 (en) * 2006-09-20 2008-03-20 Institut National D'optique Laser-based ablation method and optical system
US7925043B2 (en) * 2006-12-20 2011-04-12 Xerox Corporation Tactile security feature for document and signature authentication
US7922209B1 (en) 2006-12-22 2011-04-12 Hewlett-Packard Development Company, L.P. Metamerism-based security patterns
US20080156780A1 (en) 2006-12-29 2008-07-03 Sergei Voronov Substrate markings
JP4306779B2 (en) * 2007-01-12 2009-08-05 エプソンイメージングデバイス株式会社 Display device
US20080174104A1 (en) * 2007-01-19 2008-07-24 Appleton Papers Inc. Secure documents - methods and applications
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JP4333760B2 (en) * 2007-03-23 2009-09-16 セイコーエプソン株式会社 Hologram element, illumination device and projector
DE102007036623A1 (en) * 2007-07-03 2009-01-08 Giesecke & Devrient Gmbh Security feature and method for its manufacture
US8149265B2 (en) * 2007-08-11 2012-04-03 Massachusetts Institute Of Technology Holographic video display system
FR2920340A1 (en) * 2007-09-05 2009-03-06 Hologram Ind Sarl Secured document e.g. passport, has data support with perforations which are visible by observer, and reflecting unit arranged such that light traversing perforations are reflected through perforations
DE102007052326A1 (en) * 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Method for producing a security feature for a document
US8120811B2 (en) 2007-11-21 2012-02-21 Quad/Graphics, Inc. System and method for adding data to a printed publication
EP2075114A3 (en) * 2007-12-20 2012-03-07 tesa scribos GmbH Method for individualising stickers
US8252823B2 (en) * 2008-01-28 2012-08-28 New York University Oxazole and thiazole compounds as beta-catenin modulators and uses thereof
DE102008019092A1 (en) * 2008-04-16 2009-10-22 Giesecke & Devrient Gmbh Method for producing a security or value document
DE102009011424A1 (en) * 2008-12-22 2010-07-01 Giesecke & Devrient Gmbh Disk with transparency
MD4098C1 (en) * 2009-02-27 2011-11-30 ШКИЛЁВ Думитру Hologram and device for the application thereon of an individual identification pattern
DE102009035413A1 (en) * 2009-07-31 2011-02-03 Giesecke & Devrient Gmbh Identification document with a personalized visual identification and method for its production
TWI392405B (en) * 2009-10-26 2013-04-01 Unimicron Technology Corp Circuit structure
TWI392419B (en) * 2009-10-29 2013-04-01 Unimicron Technology Corp Manufacturing method of circuit structure
US9646448B2 (en) * 2012-09-21 2017-05-09 Orell Fussli Sicherheitsdruck Ag Security document with microperforations
AR096213A1 (en) * 2013-05-10 2015-12-16 Fábrica Nac De Moneda Y Timbre - Real Casa De La Moneda PROCEDURE FOR PROVIDING A SECURITY FEATURE TO A SECURITY DOCUMENT, AND THE SECURITY DOCUMENT
US20150183257A1 (en) * 2013-12-31 2015-07-02 I-Property Holding Corp. Verification Of Pharmaceutical Product Packaging To Prevent Counterfeits, Using Hidden Security Features Revealed With A Laser Pointer
WO2015172190A1 (en) * 2014-05-16 2015-11-19 Innovia Security Pty Ltd Hybrid security device for security document or token
WO2015188890A1 (en) * 2014-06-10 2015-12-17 Sicpa Holding Sa Substrate with a fragmented marking thereon
JP6253023B2 (en) * 2014-07-11 2017-12-27 独立行政法人 国立印刷局 Transmission latent image printed matter
JP6394962B2 (en) * 2014-12-04 2018-09-26 独立行政法人 国立印刷局 Transmission latent image printed matter
EP3417428B1 (en) 2016-02-17 2023-06-07 De La Rue Authentication Solutions, Inc. Method for determining authenticity using images that exhibit parallax
DE102016002120A1 (en) * 2016-02-24 2017-08-24 Giesecke & Devrient Gmbh Security feature and method for its manufacture
US11801958B2 (en) 2018-11-08 2023-10-31 Kwik Lok Corporation Tamper evident packaging and methods of manufacturing the same utilizing a non-contact sealing device
CN109290676B (en) * 2018-11-21 2023-11-14 浙江龙游道明光学有限公司 Anti-fake hyperbola marking device for retroreflective product

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Also Published As

Publication number Publication date
WO2002003104A3 (en) 2002-10-24
WO2002003104A2 (en) 2002-01-10
EP1297366B1 (en) 2012-09-12
EP1297366A2 (en) 2003-04-02
CZ200353A3 (en) 2003-06-18
GB0016356D0 (en) 2000-08-23
US7199911B2 (en) 2007-04-03
US20030161017A1 (en) 2003-08-28

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