DE59806870D1 - Vorrichtung zum erkennen beugungsoptischer markierungen - Google Patents

Vorrichtung zum erkennen beugungsoptischer markierungen

Info

Publication number
DE59806870D1
DE59806870D1 DE59806870T DE59806870T DE59806870D1 DE 59806870 D1 DE59806870 D1 DE 59806870D1 DE 59806870 T DE59806870 T DE 59806870T DE 59806870 T DE59806870 T DE 59806870T DE 59806870 D1 DE59806870 D1 DE 59806870D1
Authority
DE
Germany
Prior art keywords
photodetectors
markings
security element
optical markings
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.)
Expired - Lifetime
Application number
DE59806870T
Other languages
German (de)
English (en)
Inventor
Rene Staub
Robert Tompkin
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.)
OVD Kinegram AG
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 DE59806870D1 publication Critical patent/DE59806870D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/1094—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices the record carrier being at least partially of the hologram type
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Credit Cards Or The Like (AREA)
  • Optical Transform (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Eye Examination Apparatus (AREA)
  • Holo Graphy (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE59806870T 1997-06-06 1998-06-03 Vorrichtung zum erkennen beugungsoptischer markierungen Expired - Lifetime DE59806870D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01367/97A CH693693A5 (de) 1997-06-06 1997-06-06 Vorrichtung zum Erkennen beugungsoptischer Markierungen.
PCT/EP1998/003302 WO1998055963A1 (de) 1997-06-06 1998-06-03 Vorrichtung zum erkennen beugungsoptischer markierungen

Publications (1)

Publication Number Publication Date
DE59806870D1 true DE59806870D1 (de) 2003-02-13

Family

ID=4208768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59806870T Expired - Lifetime DE59806870D1 (de) 1997-06-06 1998-06-03 Vorrichtung zum erkennen beugungsoptischer markierungen

Country Status (13)

Country Link
US (1) US6365907B1 (https=)
EP (1) EP0986795B1 (https=)
JP (1) JP4094068B2 (https=)
KR (1) KR100403420B1 (https=)
CN (1) CN1179300C (https=)
AT (1) ATE230868T1 (https=)
AU (1) AU738610B2 (https=)
CA (1) CA2297890C (https=)
CH (1) CH693693A5 (https=)
DE (1) DE59806870D1 (https=)
ES (1) ES2190593T3 (https=)
RU (1) RU2208248C2 (https=)
WO (1) WO1998055963A1 (https=)

Families Citing this family (50)

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CH693517A5 (de) 1997-06-06 2003-09-15 Ovd Kinegram Ag Flächenmuster.
DE19924750C2 (de) * 1999-04-08 2002-11-14 Ovd Kinegram Ag Zug Leseanordnung für Informationsstreifen mit optisch kodierter Information
DE10006663B4 (de) * 2000-02-15 2006-10-05 Metronom Ag Verfahren zur Vermessung von langwelligen Oberflächenstrukturen
DE10028239A1 (de) * 2000-06-07 2001-12-13 Bundesdruckerei Gmbh Vorrichtung zur Auswertung von Echtheitsmerkmalen mit Beugungsstruktur
GB0025096D0 (en) * 2000-10-13 2000-11-29 Bank Of England Detection of printing and coating media
DE50306308D1 (de) * 2002-04-04 2007-03-08 Landqart Vorrichtung zur verifikation von sicherheitsmerkmalen
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
EP1730705A1 (en) * 2004-03-09 2006-12-13 Council Of Scientific And Industrial Research Improved fake currency detector using visual and reflective spectral response
WO2005088380A1 (fr) * 2004-03-11 2005-09-22 Federalnoe Gosudarstvennoe Unitarnoe Predpriyatie 'osoboe Konstruktorskoe Byuro Vysokoenergetichestikh Laserov 'granat' Imeni V.K. Orlova' Dispositif pour detecter des objets optiques ou optoelectroniques
AU2005220385B2 (en) * 2004-03-12 2010-07-15 Ingenia Holdings Limited Authenticity verification methods, products and apparatuses
DE602005014755D1 (de) * 2004-03-12 2009-07-16 Ingenia Technology Ltd Verfahren und vorrichtungen zur erzeugung authentifizierbarer gegenstände und ihrer nachfolgenden überprüfung
DE102004020661A1 (de) 2004-04-24 2005-11-17 Smiths Heimann Biometrics Gmbh Anordnung und Verfahren zum Prüfen von optischen Beugungsstrukturen auf Dokumenten
GB2417592B (en) * 2004-08-13 2006-07-26 Ingenia Technology Ltd Authenticity verification of articles
US20060294583A1 (en) * 2005-05-11 2006-12-28 Ingenia Holdings (U.K.) Limited Authenticity Verification
JP2009503670A (ja) * 2005-07-27 2009-01-29 インゲニア・テクノロジー・リミテッド 真正性検証
RU2417448C2 (ru) * 2005-07-27 2011-04-27 Инджениа Холдингс Лимитед Верификация аутентичности
EP1911003A1 (en) * 2005-07-27 2008-04-16 Ingenia Technology Limited Verification of the signature of an article created from signals obtained from scatter of coherent optical radiation from the surface of the article
GB2429950B (en) * 2005-09-08 2007-08-22 Ingenia Holdings Copying
CN101923647B (zh) 2005-12-23 2013-01-09 英根亚控股有限公司 光学鉴别
GB2434442A (en) * 2006-01-16 2007-07-25 Ingenia Holdings Verification of performance attributes of packaged integrated circuits
CN101449194B (zh) * 2006-06-20 2012-06-13 数据逻辑扫描公司 具有多个像场的成像扫描仪
GB0616495D0 (en) * 2006-08-18 2006-09-27 Rue De Int Ltd Method and apparatus for raised material detection
DE102006045626A1 (de) * 2006-09-27 2008-04-03 Giesecke & Devrient Gmbh Vorrichtung und Verfahren zur optischen Untersuchung von Wertdokumenten
GB2450131B (en) * 2007-06-13 2009-05-06 Ingenia Holdings Fuzzy Keys
US8608076B2 (en) * 2008-02-12 2013-12-17 Datalogic ADC, Inc. Monolithic mirror structure for use in a multi-perspective optical code reader
US8353457B2 (en) * 2008-02-12 2013-01-15 Datalogic ADC, Inc. Systems and methods for forming a composite image of multiple portions of an object from multiple perspectives
US8678287B2 (en) * 2008-02-12 2014-03-25 Datalogic ADC, Inc. Two-plane optical code reader for acquisition of multiple views of an object
CN101999128B (zh) 2008-02-12 2014-07-30 数据逻辑Adc公司 从多个方位形成物体的多个部分的合成图像的系统和方法
KR101020583B1 (ko) 2008-04-28 2011-03-09 주식회사 엠비젼 홀로그램 광학 검사 시스템
GB2460625B (en) * 2008-05-14 2010-05-26 Ingenia Holdings Two tier authentication
DE102008064388A1 (de) * 2008-12-22 2010-06-24 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zum Prüfen von Wertdokumenten
US8261990B2 (en) 2008-12-26 2012-09-11 Datalogic ADC, Inc. Data reader having compact arrangement for acquisition of multiple views of an object
US8322621B2 (en) 2008-12-26 2012-12-04 Datalogic ADC, Inc. Image-based code reader for acquisition of multiple views of an object and methods for employing same
DE102009017708B3 (de) 2009-04-14 2010-11-04 Bundesdruckerei Gmbh Verifikationsvorrichtung und Verfahren zum Verifizieren beugender und/oder reflektierender Sicherheitsmerkmale von Sicherheitsdokumenten
IT1400414B1 (it) * 2010-05-12 2013-05-31 Zecca Dello Ist Poligrafico Dispositivo di lettura di supporti dati ottici
EP2588992B1 (en) * 2010-06-29 2017-02-08 Sicpa Holding Sa Method and device for measuring optical properties of an optically variable marking applied to an object
EP2463645A1 (en) 2010-12-08 2012-06-13 Roche Diagnostics GmbH Consumable for measuring an analyte concentration of a body fluid sample, reader for reading an optical data storage of such a consumable and measuring system
US20150379321A1 (en) 2012-03-01 2015-12-31 Sys-Tech Solutions, Inc. Methods and a system for verifying the authenticity of a mark
SG11201405180SA (en) 2012-03-01 2014-09-26 Sys Tech Solutions Inc Unique identification information from marked features
US20150169928A1 (en) 2012-03-01 2015-06-18 Sys-Tech Solutions, Inc. Methods and a system for verifying the identity of a printed item
RU2532699C2 (ru) * 2012-10-25 2014-11-10 Федеральное государственное бюджетное учреждение науки Институт информатики и проблем регионального управления Кабардино-Балкарского научного центра РАН Устройство ввода идентификационного признака в средствах контроля и управления доступом
JP2015104832A (ja) * 2013-11-29 2015-06-08 株式会社小森コーポレーション シート状物の検査装置
EA028631B1 (ru) * 2014-11-17 2017-12-29 Общество С Ограниченной Ответственностью "Центр Компьютерной Голографии" Способ автоматизированного контроля подлинности оптических защитных меток на банкнотных нитях и устройство для его осуществления
AU2016278954B2 (en) 2015-06-16 2018-05-24 Sys-Tech Solutions, Inc. Methods and a computing device for determining whether a mark is genuine
JP6497272B2 (ja) * 2015-08-25 2019-04-10 株式会社デンソーウェーブ 情報コード読取システム及び情報コード読取装置
EP4057206B1 (en) 2016-03-14 2024-08-21 Sys-Tech Solutions, Inc. Methods and a computing device for determining whether a mark is genuine
CA3022504C (en) * 2016-05-03 2024-06-11 Arges Gmbh Optical rotation angle measuring system
CN105893992A (zh) * 2016-05-31 2016-08-24 京东方科技集团股份有限公司 指纹识别结构和方法、显示装置
JPWO2024172161A1 (https=) * 2023-02-17 2024-08-22
JP7613644B1 (ja) * 2023-03-13 2025-01-15 大日本印刷株式会社 プログラム、情報処理方法及び情報処理装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653160A5 (de) 1981-09-10 1985-12-13 Landis & Gyr Ag Wertdokument mit maschinenlesbaren optischen echtheitsmarkierungen.
CH653162A5 (de) * 1981-10-27 1985-12-13 Landis & Gyr Ag Einrichtung zur echtheitspruefung von dokumenten.
GB2128549B (en) 1982-10-13 1986-02-12 Standard Telephones Cables Ltd Debit/credit card
US5200794A (en) 1989-08-11 1993-04-06 Nhk Spring Co., Ltd. Optical head for an optical authenticity identifing system
JPH05307633A (ja) * 1992-04-28 1993-11-19 Nhk Spring Co Ltd 対象物の識別構造及び識別方法
US5291006A (en) 1989-08-11 1994-03-01 Nhk Spring Co., Ltd. Authenticity identifying system for information storage cards
EP0412316B1 (en) 1989-08-11 1996-05-22 Nhk Spring Company Limited Authenticity identifying system for information storage cards
RU2030789C1 (ru) * 1989-12-08 1995-03-10 Северовостоков Владимир Серафимович Фотоэлектрическое считывающее устройство
RU2030787C1 (ru) * 1989-12-25 1995-03-10 Северовостоков Владимир Серафимович Фотоэлектрическое считывающее устройство
EP0587669A4 (en) * 1991-06-05 1995-02-22 Mikoh Pty Ltd OPTICAL MEMORIES INCLUDING DIFFRACTION NETWORKS.
EP0533448B1 (en) * 1991-09-16 2003-03-05 Nhk Spring Co.Ltd. Authenticity identifying system for information storage cards
JPH0797388B2 (ja) 1992-09-29 1995-10-18 日本発条株式会社 対象物の識別構造
US5754520A (en) * 1994-12-22 1998-05-19 Landis & Gyr Technology Innovation Ag Optical data carriers and reading devices therefor

Also Published As

Publication number Publication date
HK1027651A1 (en) 2001-01-19
ES2190593T3 (es) 2003-08-01
JP2002503368A (ja) 2002-01-29
AU7918098A (en) 1998-12-21
CA2297890A1 (en) 1998-12-10
CN1264481A (zh) 2000-08-23
EP0986795A1 (de) 2000-03-22
JP4094068B2 (ja) 2008-06-04
WO1998055963A1 (de) 1998-12-10
EP0986795B1 (de) 2003-01-08
US6365907B1 (en) 2002-04-02
KR100403420B1 (ko) 2003-10-30
CA2297890C (en) 2004-06-01
RU2208248C2 (ru) 2003-07-10
CN1179300C (zh) 2004-12-08
KR20010013505A (ko) 2001-02-26
ATE230868T1 (de) 2003-01-15
AU738610B2 (en) 2001-09-20
CH693693A5 (de) 2003-12-15

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Legal Events

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8364 No opposition during term of opposition