MX348847B - Mejoras en dispositivos de seguridad que incorporan tintas que cambian de color. - Google Patents

Mejoras en dispositivos de seguridad que incorporan tintas que cambian de color.

Info

Publication number
MX348847B
MX348847B MX2013015060A MX2013015060A MX348847B MX 348847 B MX348847 B MX 348847B MX 2013015060 A MX2013015060 A MX 2013015060A MX 2013015060 A MX2013015060 A MX 2013015060A MX 348847 B MX348847 B MX 348847B
Authority
MX
Mexico
Prior art keywords
colour
colour shifting
security devices
devices incorporating
pigments
Prior art date
Application number
MX2013015060A
Other languages
English (en)
Other versions
MX2013015060A (es
Inventor
Peter Tierney Christopher
Original Assignee
Ccl Secure Pty Ltd
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 Ccl Secure Pty Ltd filed Critical Ccl Secure Pty Ltd
Publication of MX2013015060A publication Critical patent/MX2013015060A/es
Publication of MX348847B publication Critical patent/MX348847B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • 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
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • 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
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

Se proporciona un documento o dispositivo de seguridad que incluye al menos un área formada a partir de un material de plástico transparente que se expone sobre al menos un lado para formar una ventana o media ventana, y una primera composición de tinta que cambia de color y una segunda composición de tinta que cambia de color que incluyes ambas diferentes pigmentos de color y pigmentos de interferencia pero que ambas, en un primer ángulo de observación, muestran sustancialmente el mismo color cuando los pigmentos de interferencia son observables, y en otros ángulos muestran diferentes colores cuando se observan los pigmentos de color.
MX2013015060A 2011-06-29 2012-06-25 Mejoras en dispositivos de seguridad que incorporan tintas que cambian de color. MX348847B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2011100778A AU2011100778B4 (en) 2011-06-29 2011-06-29 Improvements in security devices incorporating colour shifting inks
PCT/AU2012/000743 WO2013000012A1 (en) 2011-06-29 2012-06-25 Improvements in security devices incorporating colour shifting inks

Publications (2)

Publication Number Publication Date
MX2013015060A MX2013015060A (es) 2014-01-20
MX348847B true MX348847B (es) 2017-06-27

Family

ID=45420502

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013015060A MX348847B (es) 2011-06-29 2012-06-25 Mejoras en dispositivos de seguridad que incorporan tintas que cambian de color.

Country Status (12)

Country Link
US (1) US9251550B2 (es)
JP (1) JP6176739B2 (es)
CN (1) CN103648790B (es)
AP (1) AP2013007344A0 (es)
AU (2) AU2011100778B4 (es)
BR (1) BR112013033647A2 (es)
CA (1) CA2839449C (es)
DE (1) DE112012002714T5 (es)
FR (1) FR2977190B1 (es)
GB (1) GB2505142B (es)
MX (1) MX348847B (es)
WO (1) WO2013000012A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014MU03621A (es) 2013-11-18 2015-10-09 Jds Uniphase Corp
DE102013019944A1 (de) * 2013-11-27 2015-05-28 Giesecke & Devrient Gmbh Sicherheitselement mit magnetisch ausrichtbaren Magnetpigmenten und einem zweiten Motiv sowie Verfahren zu dessen Herstellung
DE102014118366A1 (de) 2014-12-10 2016-06-16 Ovd Kinegram Ag Mehrschichtkörper und Verfahren zu dessen Herstellung
KR101545468B1 (ko) 2014-12-10 2015-08-18 (주)비티비코리아 휴대용 위폐 검출 장치 및 그를 이용한 위폐 검출 방법
DE102015202252A1 (de) * 2015-02-09 2016-08-11 Bundesdruckerei Gmbh Wert- oder Sicherheitsprodukt und Verfahren zu dessen Herstellung mit dezentraler Individualisierung
AU2016228948A1 (en) * 2015-03-06 2017-10-26 Ccl Secure Pty Ltd A hidden image security device and method
KR20170130599A (ko) * 2015-03-26 2017-11-28 씨씨엘 씨큐어 피티와이 엘티디 보안 문서 또는 토큰
GB2538491B (en) * 2015-05-11 2017-12-06 De La Rue Int Ltd Security documents and methods of manufacture thereof
DE102017003274A1 (de) * 2017-04-04 2018-10-04 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement und Herstellungsverfahren hierfür
CN106945425B (zh) * 2017-05-03 2018-09-28 厦门汉盾光学科技有限公司 标记产品安全信息的安全制品
US10272712B2 (en) * 2017-05-09 2019-04-30 Abcorp Na Inc. Plastic card with security feature
EP3401114A1 (en) 2017-05-12 2018-11-14 KBA-NotaSys SA Security element or document and process of producing the same
EP3421253B1 (en) 2017-06-28 2019-07-31 HID Global Rastede GmbH Thermochromic window
CN107499013A (zh) * 2017-09-26 2017-12-22 厦门汉盾光学科技有限公司 一种安全制品及其制作方法
CN113195242B (zh) * 2018-12-17 2022-09-20 兰克森控股公司 用于安全文件的数据页的预层压件及其形成方法
US11788231B2 (en) * 2019-06-24 2023-10-17 International Paper Company Paper substrates incorporating covert marking pigments, and processes for obtaining and using same
CN114585519B (zh) * 2019-10-24 2024-03-12 凸版印刷株式会社 热敏转印介质及信息记录体
DE102020000790A1 (de) * 2020-02-06 2021-08-12 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit bei Beleuchtung mit elektromagnetischer Strahlung im infraroten Wellenlängenbereich transparenten Druckfarben
CN115176350A (zh) * 2021-01-20 2022-10-11 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
CN112906843B (zh) * 2021-03-03 2023-04-14 上海交通大学 一种基于红外线的防伪方法及系统
DE102021210432A1 (de) 2021-09-20 2023-03-23 Bundesdruckerei Gmbh Winkelabhängiges gedrucktes verborgenes Sicherheitselement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766738A (en) * 1979-12-28 1998-06-16 Flex Products, Inc. Paired optically variable article with paired optically variable structures and ink, paint and foil incorporating the same and method
DE4240511A1 (de) * 1992-12-02 1994-06-09 Merck Patent Gmbh Pigmentmischung
JP4779217B2 (ja) * 2001-03-02 2011-09-28 特種製紙株式会社 偽造防止用紙及び偽造防止印刷物
JP2004188808A (ja) * 2002-12-12 2004-07-08 National Printing Bureau 真偽判別可能な印刷物及びその真偽判別方法
CN101817269B (zh) * 2003-07-14 2012-01-18 Jds尤尼费斯公司 光学可变装置
JP4395586B2 (ja) * 2003-07-28 2010-01-13 独立行政法人 国立印刷局 偽造防止印刷物
CN100522648C (zh) * 2004-05-05 2009-08-05 德国捷德有限公司 有价文件
JP2006231608A (ja) * 2005-02-23 2006-09-07 Shiseido Co Ltd 偽造防止用素材
CN100432164C (zh) * 2005-06-09 2008-11-12 上海印钞厂 一种具有偏振效果的光学变色油墨
GB2441261B (en) * 2005-06-17 2009-05-27 Securency Pty Ltd Security documents incorporating colour shifting inks
CA2564764C (en) * 2005-10-25 2014-05-13 Jds Uniphase Corporation Patterned optical structures with enhanced security feature
US10343436B2 (en) * 2006-02-27 2019-07-09 Viavi Solutions Inc. Security device formed by printing with special effect inks
JP5547526B2 (ja) * 2009-05-19 2014-07-16 関西ペイント株式会社 塗料組成物、塗膜形成方法および塗膜構造

Also Published As

Publication number Publication date
GB2505142A (en) 2014-02-19
AU2011100778A4 (en) 2011-08-04
US9251550B2 (en) 2016-02-02
CA2839449C (en) 2019-05-21
GB201322354D0 (en) 2014-02-05
WO2013000012A1 (en) 2013-01-03
FR2977190A1 (fr) 2013-01-04
MX2013015060A (es) 2014-01-20
FR2977190B1 (fr) 2021-06-11
CN103648790B (zh) 2017-04-19
AP2013007344A0 (en) 2013-12-31
CN103648790A (zh) 2014-03-19
AU2012276271A1 (en) 2013-12-12
JP2014524847A (ja) 2014-09-25
CA2839449A1 (en) 2013-01-03
JP6176739B2 (ja) 2017-08-09
GB2505142B (en) 2018-06-06
AU2011100778B4 (en) 2011-10-13
BR112013033647A2 (pt) 2018-06-12
US20140126765A1 (en) 2014-05-08
DE112012002714T5 (de) 2014-03-27
AU2012276271B2 (en) 2015-11-12

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