[go: up one dir, main page]

PT1266768E - Documento de seguranca com um padrao de perfuracao - Google Patents

Documento de seguranca com um padrao de perfuracao

Info

Publication number
PT1266768E
PT1266768E PT02078833T PT02078833T PT1266768E PT 1266768 E PT1266768 E PT 1266768E PT 02078833 T PT02078833 T PT 02078833T PT 02078833 T PT02078833 T PT 02078833T PT 1266768 E PT1266768 E PT 1266768E
Authority
PT
Portugal
Prior art keywords
document
perforation
pattern
perforations
image
Prior art date
Application number
PT02078833T
Other languages
English (en)
Inventor
Johannes Ignatius Marie Cobben
Arnoud Augustinus
Jan Van Den Berg
Original Assignee
Sdu Identification Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26642907&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1266768(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from NL1011103A external-priority patent/NL1011103C2/nl
Priority claimed from NL1012460A external-priority patent/NL1012460C2/nl
Application filed by Sdu Identification Bv, Iai Bv filed Critical Sdu Identification Bv
Publication of PT1266768E publication Critical patent/PT1266768E/pt

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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • 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
    • 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
    • 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
    • B42D2033/22—
    • B42D2035/26—
    • 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
    • Y10S283/901—Concealed data
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1486—Ornamental, decorative, pattern, or indicia
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/149—Sectional layer removable

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Credit Cards Or The Like (AREA)
  • Drilling Tools (AREA)
  • Printing Methods (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Adornments (AREA)
  • Road Signs Or Road Markings (AREA)
  • Materials For Medical Uses (AREA)
PT02078833T 1999-01-21 2000-01-18 Documento de seguranca com um padrao de perfuracao PT1266768E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1011103A NL1011103C2 (nl) 1999-01-21 1999-01-21 Waardedocument en werkwijze voor het vervaardigen van een waardedocument.
NL1012460A NL1012460C2 (nl) 1999-06-28 1999-06-28 Verbeterd, door middel van een perforatiepatroon tegen vervalsing bestendig document.

Publications (1)

Publication Number Publication Date
PT1266768E true PT1266768E (pt) 2006-10-31

Family

ID=26642907

Family Applications (2)

Application Number Title Priority Date Filing Date
PT00903024T PT1144201E (pt) 1999-01-21 2000-01-18 Documento de seguranca com um padrao de perfuracao
PT02078833T PT1266768E (pt) 1999-01-21 2000-01-18 Documento de seguranca com um padrao de perfuracao

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT00903024T PT1144201E (pt) 1999-01-21 2000-01-18 Documento de seguranca com um padrao de perfuracao

Country Status (12)

Country Link
US (1) US6786513B1 (pt)
EP (2) EP1144201B1 (pt)
JP (1) JP4712192B2 (pt)
CN (1) CN1114532C (pt)
AT (2) ATE329765T1 (pt)
CA (1) CA2359937C (pt)
DE (2) DE60028832T2 (pt)
DK (2) DK1266768T3 (pt)
ES (2) ES2267935T3 (pt)
PT (2) PT1144201E (pt)
RU (1) RU2233747C2 (pt)
WO (1) WO2000043216A1 (pt)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6752432B1 (en) 1999-06-23 2004-06-22 Digimarc Corporation Identification card with embedded halftone image security feature perceptible in transmitted light
FR2801246B1 (fr) 1999-11-19 2002-01-25 Hologram Ind Securisation de documents ou de produits par apposition d'un composant optiquement actif pour la verification de l'authenticite
DE10052184A1 (de) * 2000-10-20 2002-05-02 Datacard Corp Prüfverfahren
NL1018137C2 (nl) 2001-05-23 2002-11-26 Nl Bank Nv Document omvattende een authenticiteitkenmerk.
JP2003019884A (ja) * 2001-07-09 2003-01-21 Toppan Forms Co Ltd 記録媒体及びその製造方法
JP4748888B2 (ja) * 2001-07-09 2011-08-17 トッパン・フォームズ株式会社 記録媒体及びその製造方法
CA2470600C (en) 2001-12-24 2009-12-22 Digimarc Id Systems, Llc Systems, compositions, and methods for full color laser engraving of id documents
US7207494B2 (en) 2001-12-24 2007-04-24 Digimarc Corporation Laser etched security features for identification documents and methods of making same
US7815124B2 (en) 2002-04-09 2010-10-19 L-1 Secure Credentialing, Inc. Image processing techniques for printing identification cards and documents
WO2004011274A1 (en) * 2002-07-25 2004-02-05 Orell Füssli Sicherheitsdruck Ag Security document and verification method
FR2843072B1 (fr) 2002-08-02 2004-09-03 Banque De France Document securise par une serie de micropercages
FR2849624B1 (fr) 2003-01-02 2005-03-25 Arjo Wiggins Secutity Sas Feuille avec une zone d'opacite reduite anticopie
WO2004095348A2 (en) 2003-04-16 2004-11-04 Digimarc Corporation Three dimensional data storage
FR2862410B1 (fr) * 2003-11-18 2006-03-10 Oberthur Card Syst Sa Carte a microcircuit a fond marque d'un motif et procede pour sa realisation
GB0409747D0 (en) * 2004-04-30 2004-06-09 Rue De Int Ltd Improvements in substrates incorporating security devices
DE102004038542A1 (de) 2004-08-06 2006-02-23 Giesecke & Devrient Gmbh Datenträger mit Sicherheitselement und Verfahren zu seiner Herstellung
DE102004044831A1 (de) * 2004-09-16 2006-04-06 Leonhard Kurz Gmbh & Co. Kg Wertdokument sowie Verfahren zur Herstellung eines Wertdokumentes
ATE432173T1 (de) * 2004-11-23 2009-06-15 Orell Fuessli Sicherheitsdruck Sicherheitsdokument mit lichtquelle und lichtverarbeitungsvorrichtung
JP2006224476A (ja) * 2005-02-18 2006-08-31 National Printing Bureau 真偽判別形成体
DE102005022018A1 (de) * 2005-05-12 2006-11-16 Giesecke & Devrient Gmbh Sicherheitspapier und Verfahren zu seiner Herstellung
RU2296677C2 (ru) * 2005-05-27 2007-04-10 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Защитный элемент для контроля подлинности защищенной полиграфической продукции и защищенная полиграфическая продукция
ZA200710498B (en) * 2005-06-16 2009-07-29 Avery Dennison Corp Retroreflective sheet structure
RU2294840C1 (ru) * 2005-06-23 2007-03-10 Константин Иванович Хамуляк Способ защиты документа от подделки
DE102005032815A1 (de) 2005-07-12 2007-01-18 Giesecke & Devrient Gmbh Verfahren zur Herstellung eines Sicherheitspapiers, Papiersieb und Formelement für Papiersieb
RU2301154C9 (ru) * 2005-11-16 2007-10-10 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Способ защиты ценных бумаг от подделок
DE102005061749A1 (de) * 2005-12-21 2007-07-05 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung
NL1031396C2 (nl) * 2006-03-17 2007-09-18 Sdu Identification Bv Identiteitsdocument met weefselversterking.
JP4822522B2 (ja) * 2006-07-19 2011-11-24 トッパン・フォームズ株式会社 偽造防止媒体
RU2331525C1 (ru) * 2006-11-29 2008-08-20 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Идентификационный документ, защищенный от подделки
JP4946404B2 (ja) * 2006-12-06 2012-06-06 凸版印刷株式会社 印刷物
DE102007025860A1 (de) * 2007-06-01 2008-12-04 Ovd Kinegram Ag Sicherheitsdokument und Verfahren zu dessen Herstellung
EP2165849A1 (en) * 2008-09-18 2010-03-24 Gemalto Oy Identification document comprising a security pattern
GB0817865D0 (en) * 2008-10-01 2008-11-05 Optaglio Sro Embedded element and related method
JP2010167612A (ja) * 2009-01-21 2010-08-05 Toppan Printing Co Ltd 情報記録媒体及びその製造方法
KR101721515B1 (ko) * 2009-08-25 2017-03-30 애버리 데니슨 코포레이션 역반사 프리즘 요소 및 에칭된 반사 금속 코팅을 포함하는 역반사체
EP2332738B1 (en) * 2009-12-10 2012-07-04 Agfa-Gevaert Security document with security feature on edge
FI126219B (fi) * 2010-03-25 2016-08-31 Upm Kymmene Corp Turvapaperi ja menetelmä turvapaperin valmistamiseksi
DE102010014866B4 (de) * 2010-04-13 2017-01-12 Bundesdruckerei Gmbh Verfahren zum Erzeugen mindestens eines Sicherheitsmerkmals in einem flachen Substrat sowie Sicherheits-oder Wertdokument
DE102010023218B4 (de) 2010-06-09 2019-08-01 Bundesdruckerei Gmbh Verfahren zur Herstellung eines Wert- oder Sicherheitsdokuments mit einem Wasserzeichen
DE102010025044B4 (de) 2010-06-22 2016-01-07 Bundesdruckerei Gmbh Verfahren und Vorrichtung zum Herstellen eines Sicherheitsdokuments mit farbigen Perforationen
DE102010035890A1 (de) 2010-08-30 2012-03-01 Bundesdruckerei Gmbh Verfahren zur Herstellung eines Sicherheitsdokuments mit einer mikroporösen laminierfähigen Druckfolie und Sicherheitsdokument
FR2965750A1 (fr) * 2010-10-08 2012-04-13 Arjowiggins Security Structure multicouche
FR2965752B1 (fr) * 2010-10-08 2012-11-30 Arjowiggins Security Structure de securite incorporant des microperforations
BG66604B1 (bg) * 2011-01-24 2017-09-26 "Кеит" Оод Перфорация на изображение и метод за защита на продукти срещу фалшификация
DE102011004933B4 (de) * 2011-03-01 2012-10-31 Bundesdruckerei Gmbh Verfahren und Sicherheitselement zur Speicherung einer Information mit Hilfe von Mikrokanälen in einem Substrat
JP5861271B2 (ja) * 2011-05-10 2016-02-16 凸版印刷株式会社 画像形成体
DE102012109064A1 (de) 2012-09-26 2014-03-27 Datacard Corporation Lichtsteuerfolie, die mit einem Sicherheitsmerkmal ausgebildet ist
EP2722193A1 (en) * 2012-10-19 2014-04-23 Gemalto SA Secure data carrier and method of production of said secure data carrier
EP2953796A4 (en) * 2013-02-08 2016-11-02 Graphic Security Systems Corp LATENT IMAGES WITH MULTIPLE SHADOW
US20140227486A1 (en) * 2013-02-12 2014-08-14 David Benderly System for and method of producing a security mark on a micro-porous stucture
RU2528646C1 (ru) * 2013-06-28 2014-09-20 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Многослойное изделие, содержащее на поверхности бумажного или полимерного носителя защитный элемент, способ определения подлинности изделия
JP6405673B2 (ja) * 2014-04-08 2018-10-17 大日本印刷株式会社 偽造防止絵柄付きクーポン製造システムおよび偽造防止絵柄付きクーポン
CN104015520B (zh) * 2014-05-30 2016-02-24 中国人民银行印制科学技术研究所 一种视觉防伪元件及其制备方法
DE102014018786A1 (de) * 2014-12-19 2016-06-23 Robert Hauser Verfahren zum Erzeugen und Auslesen eines zwei- oder drei-dimensionalen Codes
DE102017000124A1 (de) * 2017-01-09 2018-07-12 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit gelaserter Oberfläche
DE102018103638B4 (de) 2018-02-19 2024-11-28 Bundesdruckerei Gmbh Vorrichtung und Verfahren zur Herstellung einer Perforation in einem Sicherheitsdokument
DE102018106430B4 (de) 2018-03-20 2021-08-12 Bundesdruckerei Gmbh Sicherheitselement mit Mikro- oder Nanostrukturierung
EP3608121A1 (en) * 2018-08-10 2020-02-12 IAI Industrial systems B.V. Forge-proof document
JP2020034711A (ja) * 2018-08-30 2020-03-05 真一 福重 視点依存画像表示システム、視点依存画像表示物およびプログラム
EP3849820B1 (en) 2018-10-16 2024-05-08 Assa Abloy Ab Secure identity document and methods of manufacturing the same
EP3921768A1 (en) 2019-02-07 2021-12-15 Assa Abloy Ab Matching of face or facial image with a facial image comprised of a pattern of perforations
DE102019113651B4 (de) * 2019-05-22 2021-02-04 Bundesdruckerei Gmbh Sicherheitselement mit anamorph veränderter Abbildung
CN214042837U (zh) * 2020-11-28 2021-08-24 拍拍看(海南)人工智能有限公司 骑缝锯齿防伪标识物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185807A1 (en) 1984-12-10 1986-07-02 Computer Identification Systems, Inc. Coloured engraved indentification card
JPH0443093A (ja) * 1990-06-08 1992-02-13 Akira Suzuki 透かし顔写真表示紙葉、顔写真表示紙葉およびそれらを用いた証明書類
JP3410480B2 (ja) * 1991-06-04 2003-05-26 共同印刷株式会社 カード及びその刻印方法
JP2796685B2 (ja) * 1991-10-22 1998-09-10 株式会社セブンファースト パスポート
US5609938A (en) * 1993-06-23 1997-03-11 Creative Minds Foundation, Inc. Image display apparatus with holes for opposite side viewing
JPH0781281A (ja) * 1993-06-24 1995-03-28 Canon Inc 情報媒体
NL9400498A (nl) * 1994-03-29 1995-11-01 Iai Bv Door middel van een laserlichtbundel van patronen voorziene waardedrager.
US5550346A (en) * 1994-06-21 1996-08-27 Andriash; Myke D. Laser sheet perforator
WO1997005580A1 (fr) 1995-08-01 1997-02-13 Boris Iliich Belousov Support de donnees en bande, et procede et dispositif de fabrication
DE69607977T2 (de) * 1995-11-13 2000-08-17 Orell Fuessli Banknote Engineering Ltd., Zuerich Sicherheitsdokument mit sicherheitsmarkierung
JPH09123607A (ja) * 1996-05-16 1997-05-13 Dainippon Printing Co Ltd レーザー印字用積層体およびその印字体
NL1004433C2 (nl) * 1996-11-05 1998-05-08 Iai Bv Beveiligingskenmerk in de vorm van een perforatiepatroon.
EP0967091A1 (de) * 1998-06-26 1999-12-29 Alusuisse Technology & Management AG Gegenstand mit optischem Effekt

Also Published As

Publication number Publication date
ES2267935T3 (es) 2007-03-16
DE60028832T2 (de) 2007-01-04
WO2000043216A1 (en) 2000-07-27
CA2359937C (en) 2008-08-05
CA2359937A1 (en) 2000-07-27
CN1114532C (zh) 2003-07-16
EP1144201B1 (en) 2003-04-16
EP1144201A1 (en) 2001-10-17
RU2233747C2 (ru) 2004-08-10
ATE237478T1 (de) 2003-05-15
EP1266768A3 (en) 2003-10-22
EP1266768A2 (en) 2002-12-18
JP4712192B2 (ja) 2011-06-29
EP1266768B1 (en) 2006-06-14
US6786513B1 (en) 2004-09-07
DE60002156D1 (de) 2003-05-22
ES2191607T3 (es) 2003-09-16
JP2002535169A (ja) 2002-10-22
PT1144201E (pt) 2003-07-31
ATE329765T1 (de) 2006-07-15
DK1266768T3 (da) 2006-10-16
DE60002156T2 (de) 2003-12-11
DK1144201T3 (da) 2003-08-11
DE60028832D1 (de) 2006-07-27
CN1336876A (zh) 2002-02-20

Similar Documents

Publication Publication Date Title
PT1144201E (pt) Documento de seguranca com um padrao de perfuracao
UA87476C2 (uk) Захисний знак, документ або виріб та захисна наклейка з таким захисним знаком
ATE244154T1 (de) Ein lochmuster enthaltendes sicherheitsmerkmal
WO2003013870A3 (en) Security documents and a authenticating such documents
WO2008012061A3 (de) Verfahren zur erzeugung einer lasermarkierung in einem sicherheitsdokument sowie derartiges sicherheitsdokument
WO1995013597A3 (en) Preventing unauthorized copying of documents
ATE431704T1 (de) Schokoladen-konfekt mit aufgedruckten bildern hoher auflösung
WO2002003104A3 (en) Optical structure
EP1719637A3 (en) Security document with ultraviolet authentication security feature
ATE437759T2 (de) Sicherheitsdokument mit unsichtbaren sicherheitsmerkmalen
AU2913000A (en) Value document
DE69318402D1 (de) Drucksache und druckverfahren
CA2159636A1 (en) Visual validation mark
CA2453456A1 (en) Images incorporating microstructures
ATE373139T1 (de) Papier mit mehrton-wasserzeichen und sieb zu dessen herstellung
ATE480786T1 (de) Display system mit einer vorrichtung zur erzeugung mehrerer bilder der austrittspupille in einer erweiterten austrittspupille
DE69937051D1 (de) Bodenplatte zur Orientierung von blinden Personen
DE69918529D1 (de) Methode zur überprüfung der echtheit von wertpapieren und ausweisen und dokumente für die anwendung dieser methode
BR0007256B1 (pt) documento de seguranÇa com imagem impressa em baixo relevo elevada e mÉtodo para a produÇço de um documento de seguranÇa.
MA28925B1 (fr) Signe de securite pour documents de securite
ATE371539T1 (de) Druckerzeugnis mit flip-flop- oder farb-flip-flop-eigenschaft
EP1402115A4 (en) SECURITY PAPER AND CORRESPONDING PRODUCTION METHODS
EP0781669A3 (en) Document provided with means to avoid counterfeiting and falsification, particularly for valuable papers and the like
WO2003029014A1 (fr) Support de donnees pour la prevention de contrefaçon
KR940006793A (ko) 잠상표현식 복사위조 방지용지