MX371016B - Dispositivo de seguridad y método de manufactura. - Google Patents

Dispositivo de seguridad y método de manufactura.

Info

Publication number
MX371016B
MX371016B MX2017011361A MX2017011361A MX371016B MX 371016 B MX371016 B MX 371016B MX 2017011361 A MX2017011361 A MX 2017011361A MX 2017011361 A MX2017011361 A MX 2017011361A MX 371016 B MX371016 B MX 371016B
Authority
MX
Mexico
Prior art keywords
image
elongate
array
optical footprint
security device
Prior art date
Application number
MX2017011361A
Other languages
English (en)
Other versions
MX2017011361A (es
Inventor
William Holmes Brian
George Commander Lawrence
Original Assignee
De La Rue Int 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53052209&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX371016(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by De La Rue Int Ltd filed Critical De La Rue Int Ltd
Publication of MX2017011361A publication Critical patent/MX2017011361A/es
Publication of MX371016B publication Critical patent/MX371016B/es

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
    • B42D25/20—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
    • B42D25/328—Diffraction gratings; Holograms
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/005—Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • B42D2035/20—

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

Se describe un dispositivo de seguridad, que comprende: un arreglo de estructuras de enfoque alargadas, los ejes alargados de las cuales se alinean a lo largo de una primera dirección, las estructuras de enfoque alargadas que se arreglan paralelas entre si periódicamente a lo largo de una segunda dirección que está ortogonal a la primera dirección, cada estructura de enfoque alargada que tiene una huella óptica de la cual diferentes tiras alargadas serán dirigidas al visualizador en dependencia al ángulo de visualización, la línea central de cada huella óptica que está paralela con la primera dirección; y un arreglo de elementos de imagen que se sobreponen al arreglo de estructuras de enfoque alargadas, el arreglo de elementos de imagen que representan cortes de imagen alargados de por lo menos dos imágenes respectivas, cada corte de imagen que comprende uno o más elementos de imagen, y por lo menos un corte de imagen de cada imagen respectiva que se ubica en la huella óptica de cada estructura de enfoque alargada. El arreglo de elementos de imagen se configura tal que la distancia en la segunda dirección en cada corte de imagen de la línea central de una huella óptica en la cual se ubica el corte de imagen cambia a lo largo de la primera dirección. En por lo menos algunos ángulos de visualización, la tira alargada de la huella óptica de cada estructura de enfoque alargada que se dirige al visualizador incluye una porción de un primer corte de imagen correspondiente a una primera imagen y una porción de un segundo corte de imagen correspondiente a una segunda imagen, tal que la primera imagen es exhibida por una primera región del dispositivo de seguridad y la segunda imagen es exhibida por una segunda región del dispositivo de seguridad que se desalinea lateralmente de la primera región en la primera dirección, las posiciones de la primera y segunda regiones a lo largo de la primera dirección que dependen del ángulo de visualización.
MX2017011361A 2015-03-23 2016-03-10 Dispositivo de seguridad y método de manufactura. MX371016B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1504838.2A GB2536877B (en) 2015-03-23 2015-03-23 Security device and method of manufacture
PCT/GB2016/050657 WO2016151284A1 (en) 2015-03-23 2016-03-10 Security device and method of manufacture

Publications (2)

Publication Number Publication Date
MX2017011361A MX2017011361A (es) 2018-01-25
MX371016B true MX371016B (es) 2020-01-13

Family

ID=53052209

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017011361A MX371016B (es) 2015-03-23 2016-03-10 Dispositivo de seguridad y método de manufactura.

Country Status (8)

Country Link
US (1) US10549569B2 (es)
EP (1) EP3274186B1 (es)
CN (1) CN107533814B (es)
AU (1) AU2016238641B2 (es)
CA (1) CA2980234A1 (es)
GB (1) GB2536877B (es)
MX (1) MX371016B (es)
WO (1) WO2016151284A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2550168B (en) 2016-05-11 2018-07-25 De La Rue Int Ltd Security device and method of manufacture
CN107437047A (zh) * 2016-05-25 2017-12-05 深圳印象认知技术有限公司 感光像元、图像采集器、指纹采集设备及显示设备
GB2563905B (en) 2017-06-29 2021-03-31 De La Rue Int Ltd Security elements and methods of manufacture thereof
CN108983430B (zh) * 2018-07-13 2020-11-13 淮南联合大学 机器人立体显示器及其控制方法
FR3092674A1 (fr) * 2019-02-07 2020-08-14 Oberthur Fiduciaire Sas Ensemble constitue d’un reseau bidimensionnel de dispositifs micro-optiques et d’un reseau de micro-images, procede pour sa fabrication, et document de securite le comportant
WO2024165548A1 (en) 2023-02-08 2024-08-15 Fase S.R.L. Security element
CN117952854A (zh) * 2024-02-02 2024-04-30 广东工业大学 一种基于图像转换的多光斑去噪校正方法及三维重构方法

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264164A (en) 1962-04-30 1966-08-02 Toscony Inc Color dynamic, three-dimensional flexible film and method of making it
IN157644B (es) 1981-02-19 1986-05-10 Portals Ltd
CA1272231A (en) 1981-08-24 1990-07-31 Mario Girolamo Bank notes and the like
DE3609090A1 (de) 1986-03-18 1987-09-24 Gao Ges Automation Org Wertpapier mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung derselben
DE4314380B4 (de) 1993-05-01 2009-08-06 Giesecke & Devrient Gmbh Sicherheitspapier und Verfahren zu seiner Herstellung
GB9309673D0 (en) 1993-05-11 1993-06-23 De La Rue Holographics Ltd Security device
AT401365B (de) 1993-10-11 1996-08-26 Oesterr Nationalbank Wertpapier
DE4334847A1 (de) 1993-10-13 1995-04-20 Kurz Leonhard Fa Wertdokument mit Fenster
GB9828770D0 (en) 1998-12-29 1999-02-17 Rue De Int Ltd Security paper
US6373637B1 (en) * 2000-09-13 2002-04-16 Eastman Kodak Company Diagonal lenticular image system
DE10163381A1 (de) 2001-12-21 2003-07-03 Giesecke & Devrient Gmbh Sicherheitspapier sowie Verfahren und Vorrichtung zu seiner Herstellung
US6856462B1 (en) 2002-03-05 2005-02-15 Serigraph Inc. Lenticular imaging system and method of manufacturing same
GB2388377B (en) 2002-05-09 2004-07-28 Rue De Int Ltd A paper sheet incorporating a security element and a method of making the same
EP1398174A1 (en) 2002-09-10 2004-03-17 Kba-Giori S.A. Reinforced substrate for securities
US7751608B2 (en) * 2004-06-30 2010-07-06 Ecole Polytechnique Federale De Lausanne (Epfl) Model-based synthesis of band moire images for authenticating security documents and valuable products
ES2883851T3 (es) 2003-11-21 2021-12-09 Visual Physics Llc Sistema de presentación de imágenes y de seguridad micro-óptico
EA011968B1 (ru) 2004-04-30 2009-06-30 Де Ля Рю Интернэшнл Лимитед Защитное устройство
US7262856B2 (en) 2004-05-25 2007-08-28 Hobbs Douglas S Microstructured optical device for remote chemical sensing
NL1029326C2 (nl) 2005-06-23 2006-12-28 Sdu Identification Bv Identificatiekaart.
US7981499B2 (en) * 2005-10-11 2011-07-19 3M Innovative Properties Company Methods of forming sheeting with a composite image that floats and sheeting with a composite image that floats
DE102006029852A1 (de) 2006-06-27 2008-01-03 Giesecke & Devrient Gmbh Verfahren zum Aufbringen einer Mikrostruktur, Werkzeugform und Gegenstand mit Mikrostruktur
CN1888949A (zh) * 2006-07-12 2007-01-03 张华升 隐藏图像识别系统、制品、识别装置及制作方法
US7359120B1 (en) 2006-11-10 2008-04-15 Genie Lens Technologies, Llc Manufacture of display devices with ultrathin lens arrays for viewing interlaced images
JP5105920B2 (ja) * 2007-03-20 2012-12-26 株式会社東芝 立体画像表示装置
JP4985137B2 (ja) * 2007-06-19 2012-07-25 大日本印刷株式会社 体積ホログラム転写箔、体積ホログラム積層体およびこれらの製造方法
CN101970243B (zh) * 2007-08-01 2013-04-24 技术图像股份有限公司 安全装置及其构成的安全线、安全补片和安全文档或标签
US8331031B2 (en) 2008-09-18 2012-12-11 Travel Tags, Inc. Thin film high definition dimensional image display device and methods of making same
CN201302628Y (zh) * 2008-10-23 2009-09-02 上海复旦天臣研发中心有限公司 能够形成动态立体图像的薄片
WO2010057832A1 (en) * 2008-11-18 2010-05-27 Rolling Optics Ab Time integrated integral image device
GB0919108D0 (en) 2009-10-30 2009-12-16 Rue De Int Ltd Security device
GB0919112D0 (en) * 2009-10-30 2009-12-16 Rue De Int Ltd Security device
GB0919109D0 (en) 2009-10-30 2009-12-16 Rue De Int Ltd Security device
CN101727778B (zh) * 2009-12-10 2012-03-21 上海冠众光学科技有限公司 用于证件的光学防伪膜及其应用
SE535467C2 (sv) 2010-02-19 2012-08-21 Rolling Optics Ab Förfarande för tryckning av produktkännetecken på ett substratark
GB201003397D0 (en) 2010-03-01 2010-04-14 Rue De Int Ltd Moire magnification security device
BR112013005097A2 (pt) 2010-09-03 2019-09-24 Securency Int Pty Ltd dispositivo opticamente variável
GB201117530D0 (en) * 2011-10-11 2011-11-23 Rue De Int Ltd Security devices
JP2013134279A (ja) * 2011-12-26 2013-07-08 Jvc Kenwood Corp 裸眼立体ディスプレイ装置
FR2993067B1 (fr) * 2012-07-06 2014-07-18 Ece Dispositif et procede de detection infrarouge a commande tactile multitoucher predictible
GB201212046D0 (en) * 2012-07-06 2012-08-22 Rue De Int Ltd Security devices
EP2926189A4 (en) * 2012-11-30 2016-07-06 Lumenco Llc SWIVELING A SKEWING LENS
US9052518B2 (en) * 2012-11-30 2015-06-09 Lumenco, Llc Slant lens interlacing with linearly arranged sets of lenses
JP2014134758A (ja) 2012-12-13 2014-07-24 Ricoh Co Ltd 画像形成方法及び画像形成装置
GB201222813D0 (en) * 2012-12-18 2013-01-30 Rue De Int Ltd Security device
JP6075170B2 (ja) * 2013-04-11 2017-02-08 独立行政法人 国立印刷局 偽造防止印刷物
AU2013101454B4 (en) * 2013-05-16 2014-05-22 Lumenco Llc Improved printing of security devices
GB201313362D0 (en) * 2013-07-26 2013-09-11 Rue De Int Ltd Security Devices and Methods of Manufacture
GB201313363D0 (en) * 2013-07-26 2013-09-11 Rue De Int Ltd Security devices and method of manufacture
US10195890B2 (en) * 2014-09-16 2019-02-05 Crane Security Technologies, Inc. Secure lens layer

Also Published As

Publication number Publication date
CA2980234A1 (en) 2016-09-29
AU2016238641B2 (en) 2021-05-27
US10549569B2 (en) 2020-02-04
GB201504838D0 (en) 2015-05-06
AU2016238641A1 (en) 2017-09-14
MX2017011361A (es) 2018-01-25
GB2536877B (en) 2017-06-28
EP3274186A1 (en) 2018-01-31
CN107533814B (zh) 2020-02-28
GB2536877A (en) 2016-10-05
CN107533814A (zh) 2018-01-02
EP3274186B1 (en) 2019-06-19
WO2016151284A1 (en) 2016-09-29
US20180065396A1 (en) 2018-03-08

Similar Documents

Publication Publication Date Title
MX2018013558A (es) Dispositivo de seguridad y metodo de fabricacion.
MX2017011361A (es) Dispositivo de seguridad y metodo de manufactura.
MX2019003319A (es) Dispositivos de seguridad.
MTP4305B (en) Optically variable device
EP3427232A4 (en) IMAGE PROCESSING, DISPLAY DEVICE AND TEST SYSTEM
PH12015501917A1 (en) Autostereoscopic display device
CN106461389A8 (zh) 广域航空相机系统
MX2017004501A (es) Un sistema de camara aereo.
MX368221B (es) Dispositivo de seguridad y metodo de fabricacion del mismo.
MX340058B (es) Dispositivo de seguridad.
BR112016029392A2 (pt) equalização de histograma adaptativa local
EP3273480A4 (en) Pixel array structure, display device and display method
MX2018001286A (es) Aparato generador de imagen y aparato de control de visualizacion de imagen.
BR112015032720A2 (pt) dispositivo de exibição autoestereoscópica
MX2016012852A (es) Dispositivo detector, sistema de energia dual y metodo de deteccion que usa el sistema.
BR112017024666A2 (pt) dispositivo óptico de microlentes combinadas
GB2557510A (en) Light field rendering of an image using variable computational complexity
WO2016150778A9 (en) Display device with directional control of the output, and a backlight for such a display device and a light direction method
MX2018003889A (es) Dispositivo de seguridad.
NZ730031A (en) Distance measurement device for motion picture camera focus applications
MX2018007006A (es) Metodo para fabricar un documento de seguridad.
EP3200157A3 (en) Frustum rendering
WO2014033699A3 (en) Stereoscopic displays and methods
EP3332274A4 (en) FLAT WEDGE LENS AND IMAGE PROCESSING
IN2015DN03007A (es)

Legal Events

Date Code Title Description
FG Grant or registration