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MX360608B - Componente óptico de seguridad con efecto reflectante, producción de este componente y documento seguro provisto con este componente. - Google Patents

Componente óptico de seguridad con efecto reflectante, producción de este componente y documento seguro provisto con este componente.

Info

Publication number
MX360608B
MX360608B MX2016013214A MX2016013214A MX360608B MX 360608 B MX360608 B MX 360608B MX 2016013214 A MX2016013214 A MX 2016013214A MX 2016013214 A MX2016013214 A MX 2016013214A MX 360608 B MX360608 B MX 360608B
Authority
MX
Mexico
Prior art keywords
component
pattern
thin layer
encapsulating
wavelength
Prior art date
Application number
MX2016013214A
Other languages
English (en)
Other versions
MX2016013214A (es
Inventor
Petiton Valéry
Tollet Vincent
Original Assignee
Surys
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 Surys filed Critical Surys
Publication of MX2016013214A publication Critical patent/MX2016013214A/es
Publication of MX360608B publication Critical patent/MX360608B/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29Securities; Bank notes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/324Reliefs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/328Diffraction gratings; Holograms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/351Translucent or partly translucent parts, e.g. windows
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/355Security threads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40Manufacture
    • B42D25/405Marking
    • B42D25/425Marking by deformation, e.g. embossing
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/18Diffraction gratings
    • G02B5/1809Diffraction gratings with pitch less than or comparable to the wavelength

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Credit Cards Or The Like (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Filters (AREA)

Abstract

De acuerdo a un aspecto, la invención se refiere a un componente óptico de seguridad propuesto para que se observe bajo reflexión directa. El componente comprende una estructura gravada en una capa de material que tiene un índice n2 de refracción, una capa delgada de material dieléctrico que tiene un índice n1 de refracción diferente de n2, depositada en la estructura, y una capa de material que tiene un índice n0 de refracción diferente de n1, encapsulando la estructura revestida de la capa delgada. La estructura tiene un primer patrón modulado por un segundo patrón tal que, en al menos una primera región (61, 86), el primer patrón comprenda un bajorrelieve con un primer conjunto de facetas, las formas de las cuales se determinan tal que generan al menos un primer elemento reflecante cilíndrico, cóncavo o convexo, y el segundo patrón forma una primera retícula de sub-longitud de onda que actúa, después de depositar la capa delgada y de encapsular la estructura, como un primer filtro subtractivo de longitud de onda, en al menos una región (62, 86), el primer patrón comprende un bajorrelieve con un segundo conjunto de facetas en las cuales las formas se determinan tal como para generar al menos un elemento reflectante cóncavo o convezo (64), y el segundo patrón forma una segunda retícula de sub-longitud de onda que actúa, después del depósito de la capa delgada y del encapsulamiento de la estructura, como un segundo filtro substractivo de longitud de onda, separado del primer filtro substractivo de longitud de onda. Cada retícula de sub-longitud de onda puede ser una retícula de difracción de orden cero, tal como un DID.
MX2016013214A 2014-04-07 2015-03-12 Componente óptico de seguridad con efecto reflectante, producción de este componente y documento seguro provisto con este componente. MX360608B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1453077A FR3019496A1 (fr) 2014-04-07 2014-04-07 Composant optique de securite a effet reflectif, fabrication d'un tel composant et document securise equipe d'un tel composant
FR1453127A FR3019497B1 (fr) 2014-04-07 2014-04-08 Composant optique de securite a effet reflectif, fabrication d'un tel composant et document securise equipe d'un tel composant
PCT/EP2015/055165 WO2015154943A1 (fr) 2014-04-07 2015-03-12 Composant optique de securite a effet reflectif, fabrication d'un tel composant et document securisé equipé d'un tel composant

Publications (2)

Publication Number Publication Date
MX2016013214A MX2016013214A (es) 2017-05-03
MX360608B true MX360608B (es) 2018-11-09

Family

ID=51483535

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016013214A MX360608B (es) 2014-04-07 2015-03-12 Componente óptico de seguridad con efecto reflectante, producción de este componente y documento seguro provisto con este componente.

Country Status (9)

Country Link
US (2) US9987873B2 (es)
EP (1) EP3129238B1 (es)
CN (1) CN106255905B (es)
AU (1) AU2015243835B2 (es)
CA (1) CA2945024C (es)
FR (2) FR3019496A1 (es)
MX (1) MX360608B (es)
RU (1) RU2675456C2 (es)
WO (1) WO2015154943A1 (es)

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DE102015005911A1 (de) * 2015-05-07 2016-11-10 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement
DE102015005969A1 (de) * 2015-05-08 2016-11-10 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement
FR3051565B1 (fr) * 2016-05-23 2019-06-21 Surys Composant optique de securite et procede de fabrication d'un tel composant
JP7001055B2 (ja) * 2016-07-25 2022-01-19 凸版印刷株式会社 表示体
EA030058B1 (ru) * 2017-03-15 2018-06-29 Общество С Ограниченной Ответственностью "Центр Компьютерной Голографии" Микрооптическая система формирования визуальных изображений с кинематическими эффектами движения
BG67098B1 (bg) * 2017-05-03 2020-06-30 „Демакс Холограми“ Ад Променлив оптичен елемент
JP7131552B2 (ja) * 2017-05-26 2022-09-06 凸版印刷株式会社 識別装置、識別方法、および、識別プログラム
FR3066954B1 (fr) * 2017-06-06 2019-11-01 Surys Composant optique de securite visible en reflexion, fabrication d'un tel composant et document securise equipe d'un tel composant
DE102017006421A1 (de) * 2017-07-07 2019-01-10 Giesecke+Devrient Currency Technology Gmbh Optisch variable Sicherheitsanordnung
JP6939168B2 (ja) * 2017-07-18 2021-09-22 凸版印刷株式会社 表示体、転写箔、粘着ラベル及びラベル付き物品
WO2019121798A1 (fr) 2017-12-19 2019-06-27 Surys Composant optique de securite visible en reflexion, fabrication d'un tel composant et document securisé equipé d'un tel composant
AU2019210176B2 (en) * 2018-01-17 2024-10-10 Authentix, Inc. Nano-structures patterned on micro-structures
GB2572745B (en) 2018-03-22 2021-06-09 De La Rue Int Ltd Security elements and methods of manufacture thereof
DE102018004062A1 (de) * 2018-05-18 2019-11-21 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit Mikroreflektoren
DE102018004052A1 (de) * 2018-05-18 2019-11-21 Giesecke+Devrient Currency Technology Gmbh Optisch variables Sicherheitselement mit reflektivem Flächenbereich
DE102018008146A1 (de) * 2018-10-15 2020-04-16 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit Mikroreflektoren zur perspektivischen Darstellung eines Motivs
FR3087385B1 (fr) 2018-10-19 2021-03-12 Surys Film de securite et document securise au moyen d'un film de securite
FR3087386B1 (fr) * 2018-10-22 2020-12-11 Oberthur Fiduciaire Sas Element de securite pour un document-valeur, son procede de fabrication et document-valeur qui le comporte
US11194094B2 (en) 2018-11-05 2021-12-07 Case Western Reserve University Multilayered structures and uses thereof in security markings
US11351710B2 (en) 2018-11-05 2022-06-07 Case Western Reserve University Multilayered structures and uses thereof in security markings
US11840046B2 (en) * 2018-12-18 2023-12-12 Lacks Enterprises, Inc. Anisotropic textured surface
JP7259381B2 (ja) * 2019-02-12 2023-04-18 凸版印刷株式会社 表示体、版、転写箔、粘着ラベル及び表示体付き物品
FR3095981B1 (fr) 2019-05-13 2021-06-04 Surys Composant optique de sécurité à effet plasmonique, fabrication d’un tel composant et objet sécurisé équipé d’un tel composant
GB202008165D0 (en) * 2020-06-01 2020-07-15 Bodle Tech Ltd Method of applying a pattern, and security device for an article
DE102020004423A1 (de) 2020-07-22 2022-01-27 Giesecke+Devrient Currency Technology Gmbh Sicherheitsmerkmal mit kippungsabhängiger Motivdarstellung
DE102021001589A1 (de) * 2021-03-25 2022-09-29 Giesecke+Devrient Currency Technology Gmbh Herstellungsverfahren für ein optisch variables Sicherheitselement
DE102021001588A1 (de) * 2021-03-25 2022-09-29 Giesecke+Devrient Currency Technology Gmbh Herstellungsverfahren für ein optisch variables Sicherheitselement
FR3121629B1 (fr) * 2021-04-09 2023-04-07 Surys Composants optiques de sécurité visibles en réflexion, fabrication de tels composants et documents sécurisés équipé de tels composants
DE102021002599A1 (de) * 2021-05-18 2022-11-24 Giesecke+Devrient Currency Technology Gmbh Optisch variables Darstellungselement
DE102021003185A1 (de) * 2021-06-21 2022-12-22 Giesecke+Devrient Currency Technology Gmbh Optisch variables Sicherheitselement und Wertdokument mit dem optisch variablen Sicherheitselement
FR3124980B1 (fr) 2021-07-09 2024-01-19 Surys Composants optiques de sécurité, fabrication de tels composants et documents sécurisés équipés de tels composants
DE102021005911A1 (de) * 2021-11-30 2023-06-01 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit reflektivem Flächenbereich, Datenträger und Herstellungsverfahren
FR3148163A1 (fr) 2023-04-27 2024-11-01 Surys Composants optiques de sécurité, fabrication de tels composants et objets sécurisés équipés de tels composants

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Also Published As

Publication number Publication date
RU2016143082A (ru) 2018-05-08
FR3019497B1 (fr) 2016-05-06
WO2015154943A1 (fr) 2015-10-15
AU2015243835B2 (en) 2017-03-09
CA2945024A1 (fr) 2015-10-15
EP3129238A1 (fr) 2017-02-15
US20170355213A9 (en) 2017-12-14
AU2015243835A1 (en) 2016-11-03
FR3019496A1 (fr) 2015-10-09
EP3129238B1 (fr) 2018-05-16
MX2016013214A (es) 2017-05-03
CA2945024C (en) 2017-11-14
US20170021660A1 (en) 2017-01-26
US10343443B2 (en) 2019-07-09
US20180244099A1 (en) 2018-08-30
FR3019497A1 (fr) 2015-10-09
CN106255905A (zh) 2016-12-21
RU2016143082A3 (es) 2018-09-14
RU2675456C2 (ru) 2018-12-19
CN106255905B (zh) 2019-09-13
US9987873B2 (en) 2018-06-05

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