DK0936975T3 - Sikkerhedssystem omfattende et perforeret mønster - Google Patents

Sikkerhedssystem omfattende et perforeret mønster

Info

Publication number
DK0936975T3
DK0936975T3 DK97912557T DK97912557T DK0936975T3 DK 0936975 T3 DK0936975 T3 DK 0936975T3 DK 97912557 T DK97912557 T DK 97912557T DK 97912557 T DK97912557 T DK 97912557T DK 0936975 T3 DK0936975 T3 DK 0936975T3
Authority
DK
Denmark
Prior art keywords
perforation pattern
document
image
light
security system
Prior art date
Application number
DK97912557T
Other languages
Danish (da)
English (en)
Inventor
Johannes Ignatius Marie Cobben
Abraham Elenbaas
Original Assignee
Iai Bv
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 Iai Bv filed Critical Iai Bv
Application granted granted Critical
Publication of DK0936975T3 publication Critical patent/DK0936975T3/da

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
    • B42D25/346—Perforations
    • 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
    • B42D25/24—Passports
    • 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
    • B42D25/435—Marking by removal of material using electromagnetic radiation, e.g. laser
    • 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
    • G06K19/06009—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 with optically detectable marking
    • G06K19/06037—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 with optically detectable marking multi-dimensional coding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Holo Graphy (AREA)
  • Road Signs Or Road Markings (AREA)
  • Burglar Alarm Systems (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DK97912557T 1996-11-05 1997-11-04 Sikkerhedssystem omfattende et perforeret mønster DK0936975T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1004433A NL1004433C2 (nl) 1996-11-05 1996-11-05 Beveiligingskenmerk in de vorm van een perforatiepatroon.
PCT/NL1997/000604 WO1998019869A1 (en) 1996-11-05 1997-11-04 Security feature comprising a perforation pattern

Publications (1)

Publication Number Publication Date
DK0936975T3 true DK0936975T3 (da) 2003-07-28

Family

ID=19763798

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97912557T DK0936975T3 (da) 1996-11-05 1997-11-04 Sikkerhedssystem omfattende et perforeret mønster

Country Status (13)

Country Link
US (1) US6739627B2 (ja)
EP (1) EP0936975B1 (ja)
JP (1) JP4226653B2 (ja)
CN (1) CN1092114C (ja)
AT (1) ATE244154T1 (ja)
CA (1) CA2271049C (ja)
DE (1) DE69723283T2 (ja)
DK (1) DK0936975T3 (ja)
ES (1) ES2202590T3 (ja)
NL (1) NL1004433C2 (ja)
PT (1) PT936975E (ja)
RU (1) RU2215658C2 (ja)
WO (1) WO1998019869A1 (ja)

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US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
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Also Published As

Publication number Publication date
US6739627B2 (en) 2004-05-25
WO1998019869A1 (en) 1998-05-14
EP0936975A1 (en) 1999-08-25
JP2001503687A (ja) 2001-03-21
DE69723283T2 (de) 2004-05-27
ES2202590T3 (es) 2004-04-01
EP0936975B1 (en) 2003-07-02
CN1092114C (zh) 2002-10-09
DE69723283D1 (de) 2003-08-07
JP4226653B2 (ja) 2009-02-18
CN1236345A (zh) 1999-11-24
NL1004433C2 (nl) 1998-05-08
CA2271049C (en) 2007-05-01
US20020027359A1 (en) 2002-03-07
PT936975E (pt) 2003-11-28
RU2215658C2 (ru) 2003-11-10
ATE244154T1 (de) 2003-07-15
CA2271049A1 (en) 1998-05-14

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