CN101977778B - 安全元件 - Google Patents

安全元件 Download PDF

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Publication number
CN101977778B
CN101977778B CN200980110426XA CN200980110426A CN101977778B CN 101977778 B CN101977778 B CN 101977778B CN 200980110426X A CN200980110426X A CN 200980110426XA CN 200980110426 A CN200980110426 A CN 200980110426A CN 101977778 B CN101977778 B CN 101977778B
Authority
CN
China
Prior art keywords
security element
particles
substrate
distinguishable
information
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 - Fee Related
Application number
CN200980110426XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101977778A (zh
Inventor
彼得·希夫曼
丹妮拉·奥托
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.)
Giesecke+Devrient GmbH
Original Assignee
Giesecke+Devrient GmbH
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 Giesecke+Devrient GmbH filed Critical Giesecke+Devrient GmbH
Publication of CN101977778A publication Critical patent/CN101977778A/zh
Application granted granted Critical
Publication of CN101977778B publication Critical patent/CN101977778B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B42D25/20—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

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
CN200980110426XA 2008-02-11 2009-02-10 安全元件 Expired - Fee Related CN101977778B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008008440A DE102008008440A1 (de) 2008-02-11 2008-02-11 Sicherheitselement
DE102008008440.9 2008-02-11
PCT/EP2009/000912 WO2009100874A2 (fr) 2008-02-11 2009-02-10 Élément de sécurité

Publications (2)

Publication Number Publication Date
CN101977778A CN101977778A (zh) 2011-02-16
CN101977778B true CN101977778B (zh) 2012-04-11

Family

ID=40847354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980110426XA Expired - Fee Related CN101977778B (zh) 2008-02-11 2009-02-10 安全元件

Country Status (6)

Country Link
EP (1) EP2257440B1 (fr)
CN (1) CN101977778B (fr)
CA (1) CA2714639A1 (fr)
DE (1) DE102008008440A1 (fr)
RU (1) RU2490140C2 (fr)
WO (1) WO2009100874A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010019468A1 (de) 2010-05-05 2011-11-10 Giesecke & Devrient Gmbh Flexodruckwerk, Flexodruckverfahren und daraus erhältliches Druckerzeugnis
DE102011108477A1 (de) 2011-07-25 2013-01-31 Giesecke & Devrient Gmbh Sicherheitselement mit Fenster im Substrat
DE102011116490A1 (de) * 2011-10-20 2013-04-25 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement mit mikrokapselbasierter Farbschicht
CA2874794C (fr) * 2012-06-11 2020-03-24 Sicpa Holding Sa Procedes d'impression de caracteristiques de securite tactiles
US9568749B2 (en) * 2012-11-14 2017-02-14 Nanobrick Co., Ltd. Forgery and falsification prevention device
RU2555500C1 (ru) * 2014-02-28 2015-07-10 Сергей Николаевич Максимовский Способ создания цветного защитного изображения внутри листового материала, видимого в проходящем свете и отображенного на лицевой и оборотной поверхностях этого материала совокупностью соосных входных отверстий, и листовой материал для его реализации
US9714397B2 (en) 2014-10-16 2017-07-25 Encapsys Llc Controlled release microcapsules
US10485739B2 (en) 2014-10-16 2019-11-26 Encapsys Llc High strength microcapsules
US9714396B2 (en) 2014-10-16 2017-07-25 Encapsys Llc Controlled release dual walled microcapsules
US10921579B2 (en) 2014-12-24 2021-02-16 National Research Council Of Canada Dynamic security device
DE102015003575A1 (de) 2015-03-19 2016-09-22 Giesecke & Devrient Gmbh Sicherheitselement
CN206178915U (zh) * 2015-10-30 2017-05-17 北京柯斯元科技有限公司 防伪标识、防伪系统、用于防伪标识的纹理颗粒
US20170165627A1 (en) * 2015-12-09 2017-06-15 Encapsys, Llc Microencapsulation process
CN106447910B (zh) * 2016-09-08 2019-07-05 深圳怡化电脑股份有限公司 一种纸币识别的方法及装置
CN107123188B (zh) * 2016-12-20 2020-05-12 北京联合众为科技发展有限公司 基于模板匹配算法和边缘特征的伤票识别与定位方法
CN114590053B (zh) * 2020-12-04 2023-08-18 中钞特种防伪科技有限公司 一种光学防伪元件及其制备方法
CN114590054B (zh) * 2020-12-04 2023-08-15 中钞特种防伪科技有限公司 光学防伪元件及其制备方法
CN114590052B (zh) * 2020-12-04 2023-08-18 中钞特种防伪科技有限公司 一种安全线或条及其制备方法
CA3254909A1 (fr) 2022-05-04 2023-11-09 E Ink Corporation Affichages activés par gravité comprenant des réseaux de microcellules à motifs

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434010A (en) * 1979-12-28 1984-02-28 Optical Coating Laboratory, Inc. Article and method for forming thin film flakes and coatings
EP1747906A2 (fr) * 2002-04-19 2007-01-31 Giesecke & Devrient GmbH Document sécurisé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604027A (en) 1995-01-03 1997-02-18 Xerox Corporation Some uses of microencapsulation for electric paper
CA2352063A1 (fr) * 1998-12-18 2000-06-22 Russell J. Wilcox Support de presentation electronique a encre utilise a des fins de securite et d'authentification
WO2001004832A1 (fr) * 1999-07-12 2001-01-18 Cardsoft International Pty Limited Carte bancaire ou billet de banque avec afficheur
DE10163381A1 (de) 2001-12-21 2003-07-03 Giesecke & Devrient Gmbh Sicherheitspapier sowie Verfahren und Vorrichtung zu seiner Herstellung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434010A (en) * 1979-12-28 1984-02-28 Optical Coating Laboratory, Inc. Article and method for forming thin film flakes and coatings
EP1747906A2 (fr) * 2002-04-19 2007-01-31 Giesecke & Devrient GmbH Document sécurisé

Also Published As

Publication number Publication date
DE102008008440A1 (de) 2009-08-13
CN101977778A (zh) 2011-02-16
WO2009100874A3 (fr) 2009-11-12
WO2009100874A2 (fr) 2009-08-20
HK1150200A1 (en) 2011-11-11
CA2714639A1 (fr) 2009-08-20
EP2257440B1 (fr) 2015-04-08
RU2490140C2 (ru) 2013-08-20
RU2010137638A (ru) 2012-04-20
EP2257440A2 (fr) 2010-12-08

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