DK1428175T3 - Etiket med diffraktiv stregkode samt læseindretning til sådanne etiketter - Google Patents

Etiket med diffraktiv stregkode samt læseindretning til sådanne etiketter

Info

Publication number
DK1428175T3
DK1428175T3 DK02777015T DK02777015T DK1428175T3 DK 1428175 T3 DK1428175 T3 DK 1428175T3 DK 02777015 T DK02777015 T DK 02777015T DK 02777015 T DK02777015 T DK 02777015T DK 1428175 T3 DK1428175 T3 DK 1428175T3
Authority
DK
Denmark
Prior art keywords
bar code
diffractive
relief structure
diffractive relief
light
Prior art date
Application number
DK02777015T
Other languages
Danish (da)
English (en)
Inventor
Peter Gehr
Wayne Robert Tompkin
Andreas Schilling
Rene Staub
Original Assignee
Ovd Kinegram Ag
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 Ovd Kinegram Ag filed Critical Ovd Kinegram Ag
Application granted granted Critical
Publication of DK1428175T3 publication Critical patent/DK1428175T3/da

Links

Classifications

    • 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
    • G06K19/08—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
    • G06K19/16—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 a hologram or diffraction grating
    • 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
    • G06K19/06046—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Labeling Devices (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Holo Graphy (AREA)
  • Discharge Of Articles From Conveyors (AREA)
DK02777015T 2001-09-21 2002-09-06 Etiket med diffraktiv stregkode samt læseindretning til sådanne etiketter DK1428175T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10146508A DE10146508C2 (de) 2001-09-21 2001-09-21 Etikett mit einem diffraktiven Strichcode und Leseanordnung für solche Etiketten

Publications (1)

Publication Number Publication Date
DK1428175T3 true DK1428175T3 (da) 2005-12-12

Family

ID=7699757

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02777015T DK1428175T3 (da) 2001-09-21 2002-09-06 Etiket med diffraktiv stregkode samt læseindretning til sådanne etiketter

Country Status (16)

Country Link
US (1) US6927885B2 (zh)
EP (1) EP1428175B1 (zh)
KR (1) KR100855436B1 (zh)
CN (1) CN1332352C (zh)
AT (1) ATE301854T1 (zh)
BR (1) BRPI0212666B1 (zh)
CA (1) CA2460671C (zh)
DE (2) DE10146508C2 (zh)
DK (1) DK1428175T3 (zh)
ES (1) ES2244812T3 (zh)
MX (1) MXPA04002503A (zh)
PL (1) PL202204B1 (zh)
PT (1) PT1428175E (zh)
RU (1) RU2291485C2 (zh)
TW (1) TWI231456B (zh)
WO (1) WO2003027952A1 (zh)

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DE102006052413A1 (de) * 2006-11-07 2008-05-08 Giesecke & Devrient Gmbh Sicherheitsfolie
CN101345248B (zh) * 2007-07-09 2010-07-14 博立码杰通讯(深圳)有限公司 多光谱感光器件及其制作方法
DE102007061979A1 (de) * 2007-12-21 2009-06-25 Giesecke & Devrient Gmbh Sicherheitselement
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EP2239150B1 (de) * 2009-04-07 2013-10-23 Nanogate Industrial Solutions GmbH Sicherheitseinrichtung
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WO2014111696A1 (en) * 2013-01-15 2014-07-24 Renishaw Plc A method of reading data represented by a periodic, polarising nanostructure
US9945697B2 (en) 2013-01-15 2018-04-17 Renishaw Plc Measurement scale with periodic nanostructure
US9646235B2 (en) 2013-04-13 2017-05-09 Inmold Biosystems A/S Method and apparatus for producing a 2D barcode encoded part by molding being identifiable using a smartphone
WO2014169323A1 (en) * 2013-04-19 2014-10-23 Innovia Security Pty Ltd Diffractive optical element security device for providing validation of a security document
US9489604B2 (en) * 2014-06-03 2016-11-08 IE-9 Technology Corp. Optically variable data storage device
US11126902B2 (en) 2014-06-03 2021-09-21 IE-9 Technology Corp. Optically variable data storage device
GB201417711D0 (en) * 2014-10-07 2014-11-19 Qinetiq Ltd Optical identification system
EA030487B1 (ru) * 2016-03-09 2018-08-31 Общество С Ограниченной Ответственностью "Центр Компьютерной Голографии" Микрооптическая система формирования изображений для инструментального и визуального контроля подлинности изделий
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DE102017113917A1 (de) * 2017-06-23 2018-12-27 Krones Ag Kalibrierkörper zum Kalibrieren von Bildaufnahmeeinrichtungen und insbesondere Kameras
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RU2755969C1 (ru) * 2020-06-08 2021-09-23 Общество с ограниченной ответственностью "Интегрити" Технология защиты от контрафакта и фальсификата путем кодирования, внутреннего размещения уникальных кодов и их распознания

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Also Published As

Publication number Publication date
EP1428175A1 (de) 2004-06-16
BR0212666A (pt) 2004-08-24
KR20040044971A (ko) 2004-05-31
DE50203908D1 (de) 2005-09-15
PL368859A1 (en) 2005-04-04
EP1428175B1 (de) 2005-08-10
CA2460671C (en) 2011-05-03
WO2003027952A1 (de) 2003-04-03
CN1589455A (zh) 2005-03-02
TWI231456B (en) 2005-04-21
US6927885B2 (en) 2005-08-09
RU2004111980A (ru) 2005-05-10
US20040240006A1 (en) 2004-12-02
PT1428175E (pt) 2005-10-31
MXPA04002503A (es) 2004-06-29
PL202204B1 (pl) 2009-06-30
KR100855436B1 (ko) 2008-09-01
RU2291485C2 (ru) 2007-01-10
CN1332352C (zh) 2007-08-15
ES2244812T3 (es) 2005-12-16
ATE301854T1 (de) 2005-08-15
CA2460671A1 (en) 2003-04-03
DE10146508A1 (de) 2003-04-17
DE10146508C2 (de) 2003-07-24
BRPI0212666B1 (pt) 2015-06-23

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