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UY24300A1 - Un soporte de seguridad que contiene impreso un micro patron que evita la falsificacion de documentos cuando se emplean aparatos de copiado de alta resolucion - Google Patents

Un soporte de seguridad que contiene impreso un micro patron que evita la falsificacion de documentos cuando se emplean aparatos de copiado de alta resolucion

Info

Publication number
UY24300A1
UY24300A1 UY24300A UY24300A UY24300A1 UY 24300 A1 UY24300 A1 UY 24300A1 UY 24300 A UY24300 A UY 24300A UY 24300 A UY24300 A UY 24300A UY 24300 A1 UY24300 A1 UY 24300A1
Authority
UY
Uruguay
Prior art keywords
micro pattern
high resolution
printed
ink
forgery
Prior art date
Application number
UY24300A
Other languages
English (en)
Original Assignee
Jorge Bernardes Brugada
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 Jorge Bernardes Brugada filed Critical Jorge Bernardes Brugada
Publication of UY24300A1 publication Critical patent/UY24300A1/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/901—Concealed data
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S283/00—Printed matter
    • Y10S283/902—Anti-photocopy

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Cleaning In Electrography (AREA)

Abstract

La presente invención se caracteriza porque el soporte de seguridad comprende al menos: - Un soporte de base constituido por una hoja de papel, cartón o lo similar, susceptible a ser impreso; - Un micro patrón formado por un arreglo de figuras sobre un fondo, impreso en dicho soporte de base mediante una tinta sin pigmentos o con pigmentos que simulan el color del soporte de base, siendo dicha tinta de naturaleza hidrófuga; estando cada una de las figuras del micro patrón formadas por puntos gráficos o por líneas separadas por distancias menores que el limite del poder de resolución de un aparato de alta resolución. Dicho soporte de seguridad con el micro patrón, es susceptible de ser escrito o impreso con cualquier dispositivo o medio que opere con una tinta hidrófila y que posea pigmentos que permitan la legibilidad del texto o del gráfico realizado con esta tinta.
UY24300A 1995-08-01 1996-07-30 Un soporte de seguridad que contiene impreso un micro patron que evita la falsificacion de documentos cuando se emplean aparatos de copiado de alta resolucion UY24300A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL1995001153 1995-08-01

Publications (1)

Publication Number Publication Date
UY24300A1 true UY24300A1 (es) 1996-08-20

Family

ID=4574537

Family Applications (1)

Application Number Title Priority Date Filing Date
UY24300A UY24300A1 (es) 1995-08-01 1996-07-30 Un soporte de seguridad que contiene impreso un micro patron que evita la falsificacion de documentos cuando se emplean aparatos de copiado de alta resolucion

Country Status (4)

Country Link
US (1) US5904375A (es)
AR (1) AR003071A1 (es)
BR (1) BR9601506A (es)
UY (1) UY24300A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7114750B1 (en) * 1995-11-29 2006-10-03 Graphic Security Systems Corporation Self-authenticating documents
US6320675B1 (en) 1997-07-15 2001-11-20 Canon Kabushiki Kaisha Image processing apparatus and method and storage medium
CN1088880C (zh) * 1998-01-25 2002-08-07 北京超能重离子科技有限责任公司 一种防伪方法及其防伪制品
US20030137145A1 (en) * 1999-01-08 2003-07-24 John Fell Authentication means
US6050607A (en) 1999-03-26 2000-04-18 The Standard Register Company Security image element tiling scheme
US6139066A (en) * 1999-03-26 2000-10-31 The Standard Register Company Optically decodable security document
US6870841B1 (en) * 2000-09-18 2005-03-22 At&T Corp. Controlled transmission across packet network
TW538385B (en) * 2000-10-23 2003-06-21 Chia-Lun Tsai Method of using a security feature which includes plural patterned microscopic markers for authentication and to prevent counterfeiting of objects
NL1017173C2 (nl) * 2001-01-23 2002-08-14 Joh Enschedu B V Beveiligingsafbeelding voorzien van dubbelbandige codering.
US8403367B2 (en) * 2001-08-02 2013-03-26 Eastman Kodak Company Authentication using near-field optical imaging
US20030044578A1 (en) * 2001-08-14 2003-03-06 Nissing Nicholas James Printed substrate with variable local attributes
DE10208393A1 (de) * 2002-02-27 2003-09-04 Giesecke & Devrient Gmbh Sicherheitsdokument und Sicherheitselement für ein Sicherheitsdokument
FR2842460B1 (fr) * 2002-07-19 2004-10-08 Arjo Wiggins Document de securite protege contre la copie recto/verso
WO2004088905A2 (en) * 2003-03-27 2004-10-14 Graphic Security Systems Corporation System and method for authenticating objects
WO2005006025A2 (en) * 2003-06-30 2005-01-20 Graphic Security Systems Corporation Illuminated decoder
US6980654B2 (en) * 2003-09-05 2005-12-27 Graphic Security Systems Corporation System and method for authenticating an article
US7421581B2 (en) * 2003-09-30 2008-09-02 Graphic Security Systems Corporation Method and system for controlling encoded image production
US7551752B2 (en) * 2004-04-26 2009-06-23 Graphic Security Systems Corporation Systems and methods for authenticating objects using multiple-level image encoding and decoding
US7729509B2 (en) * 2004-06-18 2010-06-01 Graphic Security Systems Corporation Illuminated lens device for use in object authentication
ATE437760T1 (de) * 2004-09-09 2009-08-15 Alcan Tech & Man Ltd Gegenstand mit fälschungssicherer bedruckung
US20060202468A1 (en) * 2005-02-22 2006-09-14 Verify First Technologies, Inc. Security document having integrated copy-void and validation security features
US7676038B2 (en) * 2005-03-08 2010-03-09 Hewlett-Packard Development Company, L.P. Secure printing method to thwart counterfeiting
US7455013B2 (en) * 2005-03-08 2008-11-25 Hewlett-Packard Development Company, L.P. Secure printing method to thwart counterfeiting
US7878549B2 (en) * 2005-07-29 2011-02-01 Hewlett-Packard Development Company, L.P. Printed substrate having embedded covert information
ATE554941T1 (de) * 2006-11-14 2012-05-15 Contra Vision Ltd Verbesserungen beim bedrucken überlagerter schichten
AU2011316688B2 (en) 2010-10-11 2014-10-23 Graphic Security Systems Corporation Method for constructing a composite image incorporating a hidden authentication image

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088841A (en) * 1960-03-01 1963-05-07 American Bank Note Co Safety inks and documents
US5078428A (en) * 1990-12-03 1992-01-07 Hosokawa Printing Co., Ltd. Copy-proof sheet
NL192610C (nl) * 1990-12-13 1997-11-04 Enschede & Zonen Grafisch Beelddrager en werkwijze voor het op een beelddrager drukken van een beeld.
US5149140A (en) * 1991-03-11 1992-09-22 The Standard Register Company Security, information document
US5171040A (en) * 1991-03-29 1992-12-15 Invisible Images, Inc. Copy-invalidating document
US5340159A (en) * 1991-07-12 1994-08-23 The Standard Register Company Varying tone security document
US5197765A (en) * 1991-07-12 1993-03-30 The Standard Register Company Varying tone securing document
GB2262065A (en) * 1991-12-07 1993-06-09 Moore Business Forms Inc Security printed document resistant to xerographic copying.
US5375886A (en) * 1993-04-14 1994-12-27 Hosokawa Printing Co., Ltd. Counterfeit-proof paper for discouraging attempt at reproduction with copying device
US5368334A (en) * 1993-06-10 1994-11-29 Moore Business Forms, Inc. Variable data clear mark imaging
US5429392A (en) * 1993-06-18 1995-07-04 Loving; Charles D. Composite microdot and method

Also Published As

Publication number Publication date
BR9601506A (pt) 1998-03-17
US5904375A (en) 1999-05-18
AR003071A1 (es) 1998-05-27

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Legal Events

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VENC Patent expired

Effective date: 20160730