CU20230013A7 - Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad - Google Patents

Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad

Info

Publication number
CU20230013A7
CU20230013A7 CU2023000013A CU20230013A CU20230013A7 CU 20230013 A7 CU20230013 A7 CU 20230013A7 CU 2023000013 A CU2023000013 A CU 2023000013A CU 20230013 A CU20230013 A CU 20230013A CU 20230013 A7 CU20230013 A7 CU 20230013A7
Authority
CU
Cuba
Prior art keywords
security
mark
security mark
document
reading
Prior art date
Application number
CU2023000013A
Other languages
English (en)
Other versions
CU24765B1 (es
Inventor
Andrea Callegari
Benito Carnero
Todor Dinoev
Jean-Luc Dorier
Evgeny Loginov
Xavier Cédric Raemy
Original Assignee
Sicpa Holding Sa
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 Sicpa Holding Sa filed Critical Sicpa Holding Sa
Publication of CU20230013A7 publication Critical patent/CU20230013A7/es
Publication of CU24765B1 publication Critical patent/CU24765B1/es

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
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1417—2D bar codes
    • 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
    • B42D25/305—Associated digital information
    • 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
    • B42D25/23—Identity cards
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/369—Magnetised or magnetisable materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

<p>La presente invención se refiere a una marca de seguridad (100), a un método y a un dispositivo para leer y decodificar la marca de seguridad (100), a un documento de seguridad (150) marcado con la marca de seguridad (100) y a un método y a un sistema para verificar y autentificar dicho documento de seguridad (150). La marca de seguridad (100) comprende una marca legible por máquina (130) que se superpone con una capa inducida magnéticamente (120) de un material que incluye partículas de pigmento magnéticas o magnetizables en forma de plaqueta reflectantes orientadas magnéticamente con dos zonas (120a) y (120b) de distintas orientaciones de las partículas. Los datos codificados en la marca legible por máquina (130) se pueden decodificar únicamente después de que se recopilen los datos leídos por separado de las dos zonas (120a) y (120b).</p>
CU2023000013A 2020-09-02 2021-08-30 Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad CU24765B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20194057 2020-09-02
PCT/EP2021/073864 WO2022049025A1 (en) 2020-09-02 2021-08-30 Security marking, method and device for reading the security marking, security document marked with the security marking, and method and system for verifying said security document

Publications (2)

Publication Number Publication Date
CU20230013A7 true CU20230013A7 (es) 2023-10-06
CU24765B1 CU24765B1 (es) 2025-07-09

Family

ID=72340253

Family Applications (1)

Application Number Title Priority Date Filing Date
CU2023000013A CU24765B1 (es) 2020-09-02 2021-08-30 Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad

Country Status (24)

Country Link
US (1) US12367359B2 (es)
EP (1) EP4208348B1 (es)
JP (1) JP7745627B2 (es)
KR (1) KR20230058480A (es)
CN (1) CN116157278B (es)
AR (1) AR123354A1 (es)
AU (1) AU2021336074A1 (es)
CA (1) CA3193165A1 (es)
CL (1) CL2023000591A1 (es)
CO (1) CO2023003755A2 (es)
CU (1) CU24765B1 (es)
DK (1) DK4208348T3 (es)
ES (1) ES2992218T3 (es)
HU (1) HUE069320T2 (es)
MA (1) MA67277B1 (es)
MX (1) MX2023002567A (es)
PL (1) PL4208348T3 (es)
PT (1) PT4208348T (es)
RS (1) RS66017B1 (es)
SA (1) SA523442612B1 (es)
TW (1) TWI911267B (es)
UA (1) UA129638C2 (es)
WO (1) WO2022049025A1 (es)
ZA (1) ZA202304061B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4370349A4 (en) * 2021-07-13 2025-05-07 Troy Group, Inc. Dynamic shifting images for security printing applications
KR20240032243A (ko) * 2022-09-01 2024-03-12 삼성디스플레이 주식회사 표시 장치

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418479A (en) 1944-02-16 1947-04-08 Du Pont Process for orienting ferromagnetic flakes in paint films
US2570856A (en) 1947-03-25 1951-10-09 Du Pont Process for obtaining pigmented films
DE2006848A1 (en) 1970-02-14 1971-09-02 Magnetfabrik Bonn GmbH, vormals Gewerkschaft Windhorst, 5300 Bonn Bad Godesberg, Weilburger Lackfabrik, J Grebe, 6290 Weilburg Magnetic loaded varnish for prodn of pat-terns
US3676273A (en) 1970-07-30 1972-07-11 Du Pont Films containing superimposed curved configurations of magnetically orientated pigment
IT938725B (it) 1970-11-07 1973-02-10 Magnetfab Bonn Gmbh Procedimento e dispositivo per otte nere disegni in strati superficiali per mezzo di campi magnetici
US4838648A (en) 1988-05-03 1989-06-13 Optical Coating Laboratory, Inc. Thin film structure having magnetic and color shifting properties
KR0135274B1 (ko) 1989-06-27 1998-04-22 사사끼 가즈오 모양 도장막 형성 방법
EP0556449B1 (en) 1992-02-21 1997-03-26 Hashimoto Forming Industry Co., Ltd. Painting with magnetically formed pattern and painted product with magnetically formed pattern
DE4419173A1 (de) 1994-06-01 1995-12-07 Basf Ag Magnetisierbare mehrfach beschichtete metallische Glanzpigmente
DE4439455A1 (de) 1994-11-04 1996-05-09 Basf Ag Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen
KR100572530B1 (ko) 1997-09-02 2006-04-24 바스프 악티엔게젤샤프트 다중층 콜레스테릭 안료
US6410130B1 (en) 1997-09-02 2002-06-25 Basf Aktiengesellschaft Coatings with a cholesteric effect and method for the production thereof
US6103361A (en) 1997-09-08 2000-08-15 E. I. Du Pont De Nemours And Company Patterned release finish
DE19820225A1 (de) 1998-05-06 1999-11-11 Basf Ag Mehrschichtige cholesterische Pigmente
US7152047B1 (en) * 2000-05-24 2006-12-19 Esecure.Biz, Inc. System and method for production and authentication of original documents
US6739941B1 (en) 2000-07-20 2004-05-25 Planet Rascals Method and articles for providing education and support related to wildlife and wildlife conservation
DE60143487D1 (de) 2000-09-20 2010-12-30 Alpvision S A Verfahren zur vorbeugung der verfälschung oder änderung von bedruckten oder gravierten flächen
GB0031016D0 (en) * 2000-12-20 2001-01-31 Alphafox Systems Ltd Security systems
EP1239307A1 (en) 2001-03-09 2002-09-11 Sicpa Holding S.A. Magnetic thin film interference device
US20020160194A1 (en) 2001-04-27 2002-10-31 Flex Products, Inc. Multi-layered magnetic pigments and foils
US6808806B2 (en) 2001-05-07 2004-10-26 Flex Products, Inc. Methods for producing imaged coated articles by using magnetic pigments
US7152786B2 (en) 2002-02-12 2006-12-26 Digimarc Corporation Identification document including embedded data
US6871528B2 (en) 2002-04-12 2005-03-29 University Of South Florida Method of producing a branched carbon nanotube for use with an atomic force microscope
US7324585B2 (en) 2002-10-01 2008-01-29 Texas Instruments Incorporated System and method for performing symbol boundary-aligned search of direct sequence spread spectrum signals
EP1493590A1 (en) 2003-07-03 2005-01-05 Sicpa Holding S.A. Method and means for producing a magnetically induced design in a coating containing magnetic particles
EP1669213A1 (en) 2004-12-09 2006-06-14 Sicpa Holding S.A. Security element having a viewing-angle dependent aspect
ATE395393T1 (de) 2004-12-16 2008-05-15 Sicpa Holding Sa Cholestere monoschichten und monoschichtpigmente mit besonderen eigenschaften, deren herstellung und verwendung
CA2541568C (en) 2005-04-06 2014-05-13 Jds Uniphase Corporation Dynamic appearance-changing optical devices (dacod) printed in a shaped magnetic field including printable fresnel structures
US7874489B2 (en) 2005-06-20 2011-01-25 Authentiform Technologies, Llc Product authentication
EP1854852A1 (en) 2006-05-12 2007-11-14 Sicpa Holding S.A. Coating composition for producing magnetically induced images
GB201001603D0 (en) * 2010-02-01 2010-03-17 Rue De Int Ltd Security elements, and methods and apparatus for their manufacture
US20120001116A1 (en) 2010-06-30 2012-01-05 Jds Uniphase Corporation Magnetic multilayer pigment flake and coating composition
SG187866A1 (en) 2010-09-08 2013-03-28 Bilcare Technologies Singapore Pte Ltd An integrated unit for reading identification information based on inherent disorder
EP2463109B1 (en) * 2010-12-07 2013-07-31 Agfa-Gevaert Colour laser marking methods of security document precursors
US9058535B2 (en) 2011-04-05 2015-06-16 Franck Guigan Security barcode
CA2853541A1 (fr) 2011-11-15 2013-05-23 Sicpa Holding Sa Motif de codage d'une information numerique sur une surface et procedes de marquage et de lecture
CN104145278B (zh) 2012-05-07 2017-12-12 北京谱福溯码信息技术开发有限公司 正品认证用标签、该标签的认证代码生成方法、该标签的认证方法及系统、用于认证该标签的便携终端及用于该标签的认证的计算机可读性记录介质
WO2014160582A1 (en) 2013-03-28 2014-10-02 Robert Andrew Eckel System and method for transaction authentication
TW201522101A (zh) 2013-07-10 2015-06-16 Sicpa Holding Sa 唯一識別符及有關此唯一識別符之高安全裝置
CH708368A1 (de) 2013-07-25 2015-01-30 Unica Technology Ag Verfahren und Gerät zur Verifikation von diffraktiven Elementen.
RU2639620C2 (ru) 2013-10-11 2017-12-21 Сикпа Холдинг Са Портативное устройство и способ установления подлинности маркировки
DE102014108492A1 (de) 2014-06-17 2015-12-17 Bundesdruckerei Gmbh Verfahren zum Detektieren eines blickwinkelabhängigen Merkmals eines Dokumentes
JP3192861U (ja) 2014-06-25 2014-09-04 日本ユニシス株式会社 二次元コードまたはｉｃチップ付き扇子
RU2017113570A (ru) * 2014-11-27 2018-10-23 Сикпа Холдинг Са Устройства и способы ориентирования пластинчатых магнитных или намагничиваемых частиц пигмента
CA2968295A1 (en) * 2015-01-30 2016-08-04 Sicpa Holding Sa Simultaneous authentication of a security article and identification of the security article user
GB201520085D0 (en) * 2015-11-13 2015-12-30 Rue De Int Ltd Methods of manufacturing image element arrays for security devices
GB2547045A (en) * 2016-02-08 2017-08-09 De La Rue Int Ltd Improvements in security devices
EP3178569A1 (en) * 2016-06-29 2017-06-14 Sicpa Holding Sa Processes and devices for producing optical effect layers using a photomask
CN109414722B (zh) * 2016-07-29 2021-08-17 锡克拜控股有限公司 用于生产效应层的方法
RU2738179C2 (ru) * 2016-08-16 2020-12-09 Сикпа Холдинг Са Способы получения слоев с эффектом
US10899930B2 (en) 2017-11-21 2021-01-26 Viavi Solutions Inc. Asymmetric pigment
US10618340B2 (en) * 2018-05-16 2020-04-14 Viavi Solutions Inc. Security feature based on a single axis alignment of mirrors in a structured surface that forms a micro mirror array
PL3811280T3 (pl) 2018-06-19 2025-01-13 Sicpa Holding Sa Podwójna materiałowo-cyfrowa ochrona artykułów przed fałszowaniem
EP3814133A4 (en) 2018-06-29 2022-03-23 VIAVI Solutions, Inc. COMPOSITION COMPRISING REFLECTIVE PARTICLES
JP7490340B2 (ja) 2018-06-29 2024-05-27 ヴァイアヴィ・ソリューションズ・インコーポレイテッド 非対称層構造を有する光学デバイス

Also Published As

Publication number Publication date
JP2023540483A (ja) 2023-09-25
EP4208348B1 (en) 2024-08-14
WO2022049025A1 (en) 2022-03-10
CN116157278A (zh) 2023-05-23
PL4208348T3 (pl) 2024-12-16
KR20230058480A (ko) 2023-05-03
CU24765B1 (es) 2025-07-09
PT4208348T (pt) 2024-10-31
ZA202304061B (en) 2025-09-25
HUE069320T2 (hu) 2025-03-28
MA67277B1 (fr) 2024-11-29
UA129638C2 (uk) 2025-06-18
BR112023003508A2 (pt) 2023-04-11
ES2992218T3 (es) 2024-12-10
JP7745627B2 (ja) 2025-09-29
DK4208348T3 (da) 2024-09-16
RS66017B1 (sr) 2024-11-29
CN116157278B (zh) 2025-08-26
TWI911267B (zh) 2026-01-11
CA3193165A1 (en) 2022-03-10
AU2021336074A1 (en) 2023-05-11
TW202227280A (zh) 2022-07-16
US12367359B2 (en) 2025-07-22
CO2023003755A2 (es) 2023-04-27
SA523442612B1 (ar) 2024-04-24
EP4208348A1 (en) 2023-07-12
MX2023002567A (es) 2023-03-22
CL2023000591A1 (es) 2023-08-25
AR123354A1 (es) 2022-11-23
US20230281408A1 (en) 2023-09-07

Similar Documents

Publication Publication Date Title
CL2023000591A1 (es) Marca de seguridad, método y dispositivo para leer la marca de seguridad
ES2218877T3 (es) Dispositivo de seguridad que comprende multiples elementos de seguridad y procedimiento de fabricacion correspondiente.
EP3153994A1 (en) Magnetic anti-counterfeit mark and identification system thereof
MX9207431A (es) Identificacion optomagnetica segura.
CN101479629A (zh) 识别标签、适于被识别的物体以及相关方法、设备和系统
RU2012153934A (ru) Система магнитного кодирования посредством магнитных областей, нанесенных с использованием по меньшей мере двух типов магнитных чернил с различными коэрцитивными полями по меньшей мере с частичным перекрытием
DK4208349T3 (da) Sikkerhedsdokumenter eller -artikler omfattende optiske effektlag omfattende magnetiske eller magnetiserbare pigmentpartikler og fremgangsmåder til fremstilling af de optiske effektlag
ATE122858T1 (de) Kartentasche mit eingebautem schutz.
RU2011153088A (ru) Защитный элемент, содержащий магнитную текучую среду
ES2095872T3 (es) Soporte de registro para transferencia termica.
CN107316075B (zh) 珠宝身份追溯物证一体多维绑定防伪方法及套件
MX2023011438A (es) Metodos para producir capas de efecto optico que comprenden particulas de pigmento magneticas o magnetizables y que muestran una o mas marcas.
BR9914622A (pt) Método para copiar que evita a duplicação bit por bit de dados digitais e dispositivos de leitura para implementar o método
CN103593903A (zh) 一种防伪元件及使用该防伪元件的产品
CN203894781U (zh) 一种磁防伪标识及其识别系统
MX2025001442A (es) Metodos para producir capas de efecto optico que comprenden particulas de pigmento magneticas o magnetizables y que presentan uno o mas indicios
WO2015187060A1 (ru) Изделие, содержащее носитель с защитной маркировкой, и способ определения подлинности изделия
Iwasaki et al. Observation of magnetic domain pattern and MH curve in perpendicular magnetic anisotropy thin film and using polarization microscope with high-power LED light source
RU2852052C1 (ru) Способ защиты художественного полотна и картин от подделки
Zherdev et al. Detection of thin ferromagnetic layers based on Faraday effect
RU2417898C2 (ru) Способ защиты документов с помощью магнитных наночастиц
EA200300308A1 (ru) Защитная метка (варианты), способ ее изготовления и способ записи латентного изображения
CN109740719B (zh) 一种具有信息隐藏功能的包装系统
Kirovski Optical DNA V2. 0
ES2958093A1 (es) Etiqueta fisica de alta seguridad para la identificacion y proteccion de obra plastica y su procedimiento de registro y verificacion de autenticidad en una base de datos distribuida