ATE492826T1 - Optische einrichtung und verfahren zur herstellung - Google Patents

Optische einrichtung und verfahren zur herstellung

Info

Publication number
ATE492826T1
ATE492826T1 AT02721837T AT02721837T ATE492826T1 AT E492826 T1 ATE492826 T1 AT E492826T1 AT 02721837 T AT02721837 T AT 02721837T AT 02721837 T AT02721837 T AT 02721837T AT E492826 T1 ATE492826 T1 AT E492826T1
Authority
AT
Austria
Prior art keywords
image
optically
pixel
surface structure
optical device
Prior art date
Application number
AT02721837T
Other languages
English (en)
Inventor
Robert Lee
Original Assignee
Commw Scient Ind Res Org
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=3828827&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE492826(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Application granted granted Critical
Publication of ATE492826T1 publication Critical patent/ATE492826T1/de

Links

Classifications

    • 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
    • B42D25/324—Reliefs
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/373—Metallic materials
    • 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
    • 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
    • B42D25/425—Marking by deformation, e.g. embossing
    • 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
    • B42D25/43—Marking by removal of material
    • B42D25/44—Marking by removal of material using mechanical means, e.g. engraving
    • 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
    • B42D25/43—Marking by removal of material
    • B42D25/445—Marking by removal of material using chemical means, e.g. etching
    • 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
    • B42D25/45—Associating two or more layers
    • B42D25/465—Associating two or more layers using chemicals or adhesives
    • B42D25/47—Associating two or more layers using chemicals or adhesives using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/42—Structural details
    • G03C8/52—Bases or auxiliary layers; Substances therefor
    • G03C8/56—Mordant layers
    • 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
    • B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
    • 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
    • G03H2224/00—Writing means other than actinic light wave
    • G03H2224/02—Mechanical means, e.g. diamond tool
AT02721837T 2001-05-08 2002-05-06 Optische einrichtung und verfahren zur herstellung ATE492826T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR4833A AUPR483301A0 (en) 2001-05-08 2001-05-08 An optical device and methods of manufacture
PCT/AU2002/000551 WO2002091041A1 (en) 2001-05-08 2002-05-06 An optical device and methods of manufacture

Publications (1)

Publication Number Publication Date
ATE492826T1 true ATE492826T1 (de) 2011-01-15

Family

ID=3828827

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02721837T ATE492826T1 (de) 2001-05-08 2002-05-06 Optische einrichtung und verfahren zur herstellung

Country Status (6)

Country Link
US (1) US7281810B2 (de)
EP (1) EP1417517B1 (de)
AT (1) ATE492826T1 (de)
AU (1) AUPR483301A0 (de)
DE (1) DE60238686D1 (de)
WO (1) WO2002091041A1 (de)

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DE102004060672A1 (de) * 2004-12-15 2006-06-22 Giesecke & Devrient Gmbh Gitterbild zur Darstellung von Echtfarbenbildern und Verfahren zu seiner Herstellung
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DE102005061749A1 (de) 2005-12-21 2007-07-05 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung
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DE102006032660A1 (de) 2006-07-13 2008-01-17 Ovd Kinegram Ag Mehrschichtkörper mit Mikrooptik
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US7790340B2 (en) * 2007-04-20 2010-09-07 Photronics, Inc. Photomask with detector for optimizing an integrated circuit production process and method of manufacturing an integrated circuit using the same
US7943273B2 (en) * 2007-04-20 2011-05-17 Photronics, Inc. Photomask with detector for optimizing an integrated circuit production process and method of manufacturing an integrated circuit using the same
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US20090091591A1 (en) * 2007-10-07 2009-04-09 Yohanan Sivan Printing Systems And Methods For Generating Relief Images
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DE102009037629B4 (de) * 2009-08-14 2012-12-06 Friedrich-Schiller-Universität Jena Pixeliertes, diffraktives optisches Element mit zwei Höhenstufen zur Erzeugung einer Phasenverteilung mit beliebigem Phasenhub
DE102009056934A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
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EP2447744B1 (de) * 2010-11-01 2021-03-31 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Pixelierter optischer filter und verfahren zu dessen herstellung
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DE102011108242A1 (de) 2011-07-21 2013-01-24 Giesecke & Devrient Gmbh Optisch variables Element, insbesondere Sicherheitselement
AU2011101251B4 (en) * 2011-09-29 2012-01-19 Innovia Security Pty Ltd Optically variable device
DE102012108170B4 (de) * 2012-09-03 2015-01-22 Bundesdruckerei Gmbh Sicherheitselement und Verfahren zur Herstellung eines Sicherheitselements
DE102012108169A1 (de) * 2012-09-03 2014-05-28 Ovd Kinegram Ag Sicherheitselement sowie Sicherheitsdokument
EP2724864B1 (de) * 2012-10-24 2018-12-26 Heidelberger Druckmaschinen AG Verfahren und Vorrichtung zur Erzeugung und Übertragung diffraktiver Mikrostrukturen auf einen Bedruckstoff
TWI485452B (zh) * 2012-10-31 2015-05-21 Compal Electronics Inc 複合導光板的製造方法
WO2014186837A1 (en) * 2013-05-21 2014-11-27 Innovia Security Pty Ltd Optical device including vertical pixels
EP2933115A1 (de) * 2014-04-15 2015-10-21 Gemalto SA Datenträger und Verfahren zur Herstellung eines Datenträgers
AU2015258768A1 (en) * 2014-05-16 2016-12-01 Ccl Secure Pty Ltd Hybrid security device for security document or token
US11231602B2 (en) * 2016-04-26 2022-01-25 Innovega, Inc. Transparent projection screen
DE102017004586A1 (de) * 2017-05-12 2018-11-15 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit Mikrospiegelanordnung zur Erzeugung eines optisch variablen Effekts und Herstellverfahren für das Sicherheitselement
WO2019227485A1 (zh) * 2018-06-01 2019-12-05 西门子股份公司 用于无线电模拟的增强现实的方法、设备
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CN110568540B (zh) * 2019-08-13 2020-12-18 武汉大学 一种具有双图显示功能的微纳波片阵列及其构建方法
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Also Published As

Publication number Publication date
AUPR483301A0 (en) 2001-05-31
US7281810B2 (en) 2007-10-16
EP1417517B1 (de) 2010-12-22
EP1417517A4 (de) 2008-06-04
US20050052745A1 (en) 2005-03-10
EP1417517A1 (de) 2004-05-12
DE60238686D1 (de) 2011-02-03
WO2002091041A1 (en) 2002-11-14

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