DE60123015D1 - Optisches sicherheitsgerät - Google Patents

Optisches sicherheitsgerät

Info

Publication number
DE60123015D1
DE60123015D1 DE60123015T DE60123015T DE60123015D1 DE 60123015 D1 DE60123015 D1 DE 60123015D1 DE 60123015 T DE60123015 T DE 60123015T DE 60123015 T DE60123015 T DE 60123015T DE 60123015 D1 DE60123015 D1 DE 60123015D1
Authority
DE
Germany
Prior art keywords
optical
discerned
level
optical inspection
safety device
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
DE60123015T
Other languages
English (en)
Other versions
DE60123015T2 (de
Inventor
Franco Moia
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.)
Rolic Technologies Ltd
Original Assignee
Rolic 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 Rolic AG filed Critical Rolic AG
Publication of DE60123015D1 publication Critical patent/DE60123015D1/de
Application granted granted Critical
Publication of DE60123015T2 publication Critical patent/DE60123015T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G06K19/14—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 sensed by 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • 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
    • 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
    • G06K19/18—Constructional details
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye

Landscapes

  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Credit Cards Or The Like (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Burglar Alarm Systems (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Window Of Vehicle (AREA)
  • Air Bags (AREA)
DE60123015T 2000-01-27 2001-01-25 Optisches sicherheitsgerät Expired - Lifetime DE60123015T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00300610A EP1120737A1 (de) 2000-01-27 2000-01-27 Optische Fälschungssicherheit
EP00300610 2000-01-27
PCT/CH2001/000058 WO2001055960A1 (en) 2000-01-27 2001-01-25 Optical security device

Publications (2)

Publication Number Publication Date
DE60123015D1 true DE60123015D1 (de) 2006-10-26
DE60123015T2 DE60123015T2 (de) 2007-04-12

Family

ID=8172667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123015T Expired - Lifetime DE60123015T2 (de) 2000-01-27 2001-01-25 Optisches sicherheitsgerät

Country Status (11)

Country Link
US (1) US6806930B2 (de)
EP (2) EP1120737A1 (de)
JP (1) JP4825389B2 (de)
KR (1) KR100755917B1 (de)
CN (1) CN1198241C (de)
AT (1) ATE339738T1 (de)
AU (1) AU2498601A (de)
DE (1) DE60123015T2 (de)
HK (1) HK1047811A1 (de)
TW (1) TW505890B (de)
WO (1) WO2001055960A1 (de)

Families Citing this family (79)

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US20040120040A1 (en) * 1998-11-13 2004-06-24 Rolic Ag Optical component
EP1336874B2 (de) † 2002-02-13 2013-03-20 Merck Patent GmbH Verfahren zur Herstellung einer Sicherheitsmarkierung oder Vorrichtung enthaltend eine anisotrope Polymerfolie
DE10206998B4 (de) * 2002-02-19 2004-03-25 Barcodat Gmbh Verfahren und Vorrichtung zum fälschungssicheren Kennzeichnen von Gegenständen
JP4611739B2 (ja) 2002-09-11 2011-01-12 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 複屈折マーキング
TW564377B (en) * 2002-11-01 2003-12-01 Star News Network Co Ltd Pattern identification system
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JP2006510051A (ja) * 2002-12-16 2006-03-23 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 光の偏光を用いる視覚暗号化を有する認証システム
JP4823890B2 (ja) * 2003-03-06 2011-11-24 ディジマーク コーポレイション ドキュメント認証方法
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DE10318157A1 (de) 2003-04-17 2004-11-11 Leonhard Kurz Gmbh & Co. Kg Folie und optisches Sicherungselement
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DE10328744A1 (de) * 2003-06-25 2005-01-13 Metronic Ag Druckträger mit optisch doppelbrechender Schicht
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US8518546B2 (en) 2003-07-01 2013-08-27 Transitions Optical, Inc. Photochromic compounds and compositions
US7632540B2 (en) 2003-07-01 2009-12-15 Transitions Optical, Inc. Alignment facilities for optical dyes
US9096014B2 (en) 2003-07-01 2015-08-04 Transitions Optical, Inc. Oriented polymeric sheets exhibiting dichroism and articles containing the same
US8698117B2 (en) 2003-07-01 2014-04-15 Transitions Optical, Inc. Indeno-fused ring compounds
US8211338B2 (en) 2003-07-01 2012-07-03 Transitions Optical, Inc Photochromic compounds
EA009688B1 (ru) * 2003-07-04 2008-02-28 Кванг-Дон Парк Распознаваемый произвольный материал, система трёхмерного распознавания и способ, их использующий
DE10331798B4 (de) * 2003-07-14 2012-06-21 Giesecke & Devrient Gmbh Sicherheitselement, Wertgegenstand, Transfermaterial und Herstellungsverfahren
DE10342674B4 (de) * 2003-09-16 2007-07-19 Leonhard Kurz Gmbh & Co. Kg Verfahren und Foliensystem zur Herstellung eines individualisierten optisch variablen Elements
CN100415539C (zh) * 2004-01-12 2008-09-03 证券票据有限公司 含有光学元件的安全文件
GB0401060D0 (en) 2004-01-19 2004-02-18 Ezra David Optical devices
US7088510B2 (en) * 2004-02-23 2006-08-08 Jds Uniphase Corporation Anti-aliasing optical filter for image sensors
DE102004018702B4 (de) 2004-04-17 2006-05-24 Leonhard Kurz Gmbh & Co. Kg Folie mit Polymerschicht
DE102004021247A1 (de) 2004-04-30 2005-11-24 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
DE102004021246A1 (de) 2004-04-30 2005-11-24 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
EP1744904B2 (de) 2004-04-30 2019-11-06 Giesecke+Devrient Currency Technology GmbH Folienmaterial und verfahren zu seiner herstellung
DE102004039355A1 (de) 2004-08-12 2006-02-23 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
AU2006249383A1 (en) * 2005-05-26 2006-11-30 Performance Materials Na, Inc. Multilayer laminates comprising twisted nematic liquid crystals
AU2006249382A1 (en) * 2005-05-26 2006-11-30 Performance Materials Na, Inc. High strength multilayer laminates comprising twisted nematic liquid crystals
DE102005039699B4 (de) * 2005-08-23 2008-06-05 Fernando Walker Beobachtungsvorrichtung
DE102005052928A1 (de) * 2005-11-03 2007-05-16 Giesecke & Devrient Gmbh Durchsichtssicherheitselement und Verfahren zu seiner Herstellung
TWI331688B (en) * 2005-11-11 2010-10-11 Ind Tech Res Inst Reflective liquid crystal display assembly
DE102005061749A1 (de) * 2005-12-21 2007-07-05 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung
JP2009522399A (ja) 2005-12-29 2009-06-11 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 赤外線の透過を低減するための組成物
DE102006027236A1 (de) * 2006-06-09 2007-12-13 Giesecke & Devrient Gmbh Sicherheitselement
DE102006054651A1 (de) * 2006-11-17 2008-05-21 Giesecke & Devrient Gmbh Sicherheitsanordnung mit Flüssigkristallschicht
JP5211473B2 (ja) * 2006-11-30 2013-06-12 凸版印刷株式会社 積層体、粘着ラベル、記録媒体及びラベル付き物品
JP5211474B2 (ja) * 2006-11-30 2013-06-12 凸版印刷株式会社 積層体、粘着ラベル、記録媒体及びラベル付き物品
JP5028642B2 (ja) * 2006-11-30 2012-09-19 凸版印刷株式会社 積層体、粘着ラベル、記録媒体、ラベル付き物品及び判別方法
JP5028643B2 (ja) * 2006-11-30 2012-09-19 凸版印刷株式会社 積層体、粘着ラベル、記録媒体、ラベル付き物品及び判別方法
JP5040334B2 (ja) * 2007-01-30 2012-10-03 凸版印刷株式会社 偽造防止媒体および判別方法
DE102007022264A1 (de) * 2007-05-09 2008-11-13 Leonhard Kurz Gmbh & Co. Kg Folienelement mit Polymerschicht
JP4983504B2 (ja) * 2007-09-21 2012-07-25 凸版印刷株式会社 情報記録媒体及び情報読取装置
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JP5404314B2 (ja) * 2009-10-28 2014-01-29 富士フイルム株式会社 蓋部を含む複屈折パターンを有する物品
CN102667580A (zh) * 2009-11-27 2012-09-12 日本发条株式会社 识别介质及其识别方法
WO2011092922A1 (ja) * 2010-01-28 2011-08-04 日本発條株式会社 識別媒体およびその識別方法
JP5516065B2 (ja) * 2010-05-21 2014-06-11 凸版印刷株式会社 真偽判定方法
JP5170207B2 (ja) * 2010-10-20 2013-03-27 株式会社Ｊｖｃケンウッド 分布型補償器および投射型液晶表示装置
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JP5736840B2 (ja) * 2011-02-28 2015-06-17 凸版印刷株式会社 偽造防止媒体
AU2012313317B2 (en) * 2011-09-20 2015-06-04 Bank Of Canada Authentication device for security documents
CN102509726A (zh) * 2011-11-14 2012-06-20 上海宏力半导体制造有限公司 具有加密结构的ip模块及其制造方法
WO2014120325A2 (en) * 2012-11-19 2014-08-07 The Arizona Board Of Regents On Behalf Of The Universiy Of Arizona Optical elements comprising cholesteric liquid crystal polymers
JP6132678B2 (ja) * 2013-06-21 2017-05-24 富士フイルム株式会社 偏光フィルターおよびその応用
JP6399507B2 (ja) * 2014-04-25 2018-10-03 株式会社パワーサポート 識別ラベルユニット
JP6478015B2 (ja) * 2014-10-06 2019-03-06 大日本印刷株式会社 真偽判定具
DE102014225002A1 (de) * 2014-12-05 2016-06-09 Universität Rostock Verfahren und Vorrichtung zur Entschlüsselung und Verschlüsselung
CN104851361A (zh) * 2015-02-13 2015-08-19 厦门天马微电子有限公司 一种防伪标签及其制造方法
CN104834122A (zh) * 2015-05-11 2015-08-12 京东方科技集团股份有限公司 一种显示系统及其加密解密方法
EP3298442B1 (de) * 2015-05-22 2023-04-05 ROLIC Technologies AG Verschlüsselte optische sicherheitsvorrichtung
EP3364378A4 (de) * 2015-10-08 2019-07-03 Universidad Politécnica de Madrid Optisches element und herstellungsverfahren mit mehreren latenten bildern für die dokumentensicherheit
WO2017169968A1 (ja) * 2016-03-30 2017-10-05 富士フイルム株式会社 光学積層フィルムおよび偏光イメージングセンサ
CN107300734A (zh) * 2017-06-09 2017-10-27 先尼科化工（上海）有限公司 光学防伪薄膜装置
CN107132607A (zh) * 2017-06-09 2017-09-05 先尼科化工（上海）有限公司 光学防伪薄膜装置
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WO2019235707A1 (ko) * 2018-06-07 2019-12-12 주식회사 나노브릭 자기 색 가변 잉크를 이용하여 보안 정보용 컬러 코드가 인쇄된 보안 매체 및 이의 제조방법.
CN109120812B (zh) * 2018-07-02 2019-06-04 四川大学 一种基于迂回柱面衍射和相位保留截断的彩色图像加解密方法
CN110796221B (zh) * 2019-10-18 2022-09-02 周晓明 一种防伪标签的生成方法、验证方法及系统和防伪标签

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DE59509361D1 (de) * 1994-06-24 2001-08-02 Rolic Ag Zug Optisches Bauelement
DE59510708D1 (de) * 1994-06-24 2003-07-10 Rolic Ag Zug Optisches Bauelement aus Schichten vernetzter flüssigkristalliner Monomere und Verfahren zu seiner Herstellung
US5903330A (en) * 1995-10-31 1999-05-11 Rolic Ag Optical component with plural orientation layers on the same substrate wherein the surfaces of the orientation layers have different patterns and direction
ES2392342T3 (es) * 1997-05-09 2012-12-07 Rolic Ag Elemento óptico que comprende un retardador estructurado
DE69832574T2 (de) * 1997-07-29 2006-06-14 Nhk Spring Co Ltd Optisches Identifizierungssystem mit cholesterischen Flüssigkristallen
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Also Published As

Publication number Publication date
JP2003521074A (ja) 2003-07-08
TW505890B (en) 2002-10-11
EP1250680A1 (de) 2002-10-23
KR100755917B1 (ko) 2007-09-06
EP1250680B1 (de) 2006-09-13
US6806930B2 (en) 2004-10-19
CN1397047A (zh) 2003-02-12
CN1198241C (zh) 2005-04-20
AU2498601A (en) 2001-08-07
HK1047811A1 (zh) 2003-03-07
JP4825389B2 (ja) 2011-11-30
KR20020081275A (ko) 2002-10-26
EP1120737A1 (de) 2001-08-01
ATE339738T1 (de) 2006-10-15
WO2001055960A1 (en) 2001-08-02
DE60123015T2 (de) 2007-04-12
US20030035191A1 (en) 2003-02-20

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