DE602007004673D1 - Photonenkristallsicherheitsvorrichtung - Google Patents

Photonenkristallsicherheitsvorrichtung

Info

Publication number
DE602007004673D1
DE602007004673D1 DE602007004673T DE602007004673T DE602007004673D1 DE 602007004673 D1 DE602007004673 D1 DE 602007004673D1 DE 602007004673 T DE602007004673 T DE 602007004673T DE 602007004673 T DE602007004673 T DE 602007004673T DE 602007004673 D1 DE602007004673 D1 DE 602007004673D1
Authority
DE
Germany
Prior art keywords
crystal
safety device
photon crystal
directions
transmitted
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.)
Active
Application number
DE602007004673T
Other languages
English (en)
Inventor
Robert Whiteman
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.)
De la Rue International Ltd
Original Assignee
De la Rue International 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37056154&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602007004673(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by De la Rue International Ltd filed Critical De la Rue International Ltd
Publication of DE602007004673D1 publication Critical patent/DE602007004673D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D15/00Printed matter of special format or style not otherwise provided for
    • B42D15/0073Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
    • B42D15/0086Sheets combined with other articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/36Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378Special inks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/355Security threads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00Nanooptics, e.g. quantum optics or photonic crystals
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/002Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
    • G02B1/005Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of photonic crystals or photonic band gap materials
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/88Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14Security printing
    • B41M3/148Transitory images, i.e. images only visible from certain viewing angles
    • B42D2033/26
    • B42D2035/24
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29Securities; Bank notes
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
DE602007004673T 2006-08-10 2007-08-10 Photonenkristallsicherheitsvorrichtung Active DE602007004673D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0615919.8A GB0615919D0 (en) 2006-08-10 2006-08-10 Photonic crystal security device
PCT/GB2007/003064 WO2008017869A1 (en) 2006-08-10 2007-08-10 Photonic crystal security device

Publications (1)

Publication Number Publication Date
DE602007004673D1 true DE602007004673D1 (de) 2010-03-25

Family

ID=37056154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007004673T Active DE602007004673D1 (de) 2006-08-10 2007-08-10 Photonenkristallsicherheitsvorrichtung

Country Status (17)

Country Link
US (1) US8883273B2 (de)
EP (1) EP2054242B1 (de)
KR (1) KR20090049582A (de)
CN (1) CN101522437B (de)
AT (1) ATE456998T1 (de)
AU (1) AU2007283198B2 (de)
BR (1) BRPI0716032A2 (de)
CA (1) CA2660061C (de)
DE (1) DE602007004673D1 (de)
EA (1) EA014745B1 (de)
ES (1) ES2338825T3 (de)
GB (1) GB0615919D0 (de)
MY (1) MY148058A (de)
PL (1) PL2054242T3 (de)
SI (1) SI2054242T1 (de)
UA (1) UA94474C2 (de)
WO (1) WO2008017869A1 (de)

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GB0906366D0 (en) 2009-04-14 2009-05-20 Rue De Int Ltd Security device
GB0906367D0 (en) * 2009-04-14 2009-05-20 Rue De Int Ltd Security document
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US8363303B2 (en) * 2010-03-30 2013-01-29 Honeywell International Inc. Photonic structures and photonic devices
DE102010054853A1 (de) * 2010-12-17 2012-06-21 Giesecke & Devrient Gmbh Sicherheitselement mit Kennzeichnung
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DE102019000918B3 (de) * 2019-02-08 2020-07-16 Giesecke+Devrient Currency Technology Gmbh Herstellung eines Kunststoff-Sicherheitssubstrats mit eingebettetem Sicherheitselement und Kunststoff-Sicherheitssubstrat
WO2020237261A1 (en) 2019-05-20 2020-11-26 Crane & Co., Inc. Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (mo) focus
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Also Published As

Publication number Publication date
CN101522437B (zh) 2012-07-04
ES2338825T3 (es) 2010-05-12
GB0615919D0 (en) 2006-09-20
US8883273B2 (en) 2014-11-11
SI2054242T1 (sl) 2010-05-31
CA2660061C (en) 2014-12-02
US20100001509A1 (en) 2010-01-07
CN101522437A (zh) 2009-09-02
EA014745B1 (ru) 2011-02-28
PL2054242T3 (pl) 2010-07-30
AU2007283198A1 (en) 2008-02-14
EP2054242B1 (de) 2010-02-03
EA200970185A1 (ru) 2009-08-28
UA94474C2 (en) 2011-05-10
ATE456998T1 (de) 2010-02-15
MY148058A (en) 2013-02-28
AU2007283198B2 (en) 2011-10-06
BRPI0716032A2 (pt) 2013-07-30
EP2054242A1 (de) 2009-05-06
WO2008017869A1 (en) 2008-02-14
CA2660061A1 (en) 2008-02-14
KR20090049582A (ko) 2009-05-18

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8363 Opposition against the patent