MX2016006760A - Dispositivo de seguridad para documento de seguridad. - Google Patents
Dispositivo de seguridad para documento de seguridad.Info
- Publication number
- MX2016006760A MX2016006760A MX2016006760A MX2016006760A MX2016006760A MX 2016006760 A MX2016006760 A MX 2016006760A MX 2016006760 A MX2016006760 A MX 2016006760A MX 2016006760 A MX2016006760 A MX 2016006760A MX 2016006760 A MX2016006760 A MX 2016006760A
- Authority
- MX
- Mexico
- Prior art keywords
- pattern
- black
- security
- cancel
- gray levels
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/128—Viewing devices
-
- 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
- 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
- B42D25/20—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
-
- B42D2035/36—
-
- B42D2035/50—
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
Abstract
Un dispositivo de seguridad (1) para comprobar una autenticidad de un documento de seguridad (100) comprende un sustrato al menos parcialmente transparente (2) con una primera superficie (3) y una segunda superficie (4). Se arregla un primer patrón (10) sobre la primera superficie (3). Se arregla un segundo patrón (20) sobre la segunda superficie (4). El primer patrón (10) y el segundo patrón (20) cada uno comprenden una pluralidad de pixeles con al menos tres niveles de grises diferentes visibles desde una perspectiva macroscópica. El primer (10) y el segundo patrón (20) cubren solamente niveles de grises en un intervalo entre 20% de negro y 80% de negro, en particular entre 35% de negro y 65% de negro. El primer patrón (10) se invierte con respecto al segundo patrón (20). Como un efecto un espectador en modo de transmisión (PI) ve una imagen homogénea, si el primer y segundo patrón se superponen, debido a que el primer patrón y el segundo patrón son imperceptibles, se anulan entre sí en el modo de visualización de transmisión. Desaparece la información. Sin embargo, en un modo de visualización de reflexión (P2, P3), se puede percibir información contenida en el primer y segundo patrón ya que el primer y segundo patrón no se anulan entre sí.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CH2013/000230 WO2015095975A1 (en) | 2013-12-23 | 2013-12-23 | Security device for security document |
PCT/CH2014/000178 WO2015095977A1 (en) | 2013-12-23 | 2014-12-22 | Security device for security document |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016006760A true MX2016006760A (es) | 2016-12-02 |
Family
ID=49880337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016006760A MX2016006760A (es) | 2013-12-23 | 2014-12-22 | Dispositivo de seguridad para documento de seguridad. |
Country Status (7)
Country | Link |
---|---|
US (1) | US10255743B2 (es) |
EP (1) | EP3089878A1 (es) |
AU (1) | AU2014373596B2 (es) |
CA (1) | CA2934735A1 (es) |
MX (1) | MX2016006760A (es) |
RU (1) | RU2671039C2 (es) |
WO (2) | WO2015095975A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2580126A (en) * | 2018-12-21 | 2020-07-15 | De La Rue Int Ltd | Security devices and methods of manufacture thereof |
EP3977716B1 (en) * | 2019-05-24 | 2024-06-26 | Orell Füssli AG | Security document with halftone images and method for its manufacture |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1222851B (it) | 1987-10-08 | 1990-09-12 | Mantegazza A Arti Grafici | Codice di identificazione rilevabile magneticamente per contrassegnare prodotti,documenti e simili |
US5449200A (en) | 1993-06-08 | 1995-09-12 | Domtar, Inc. | Security paper with color mark |
DE19541064A1 (de) | 1995-11-03 | 1997-05-07 | Giesecke & Devrient Gmbh | Datenträger mit einem optisch variablen Element |
EP0842800B1 (en) | 1996-06-12 | 2003-02-19 | Kabushiki Kaisha Toyota Jidoshokki | Vehicle heat generator and viscous fluid therefor |
GB2350319B (en) * | 1996-06-14 | 2001-01-10 | Rue De Int Ltd | Security printed device |
AUPO289296A0 (en) | 1996-10-10 | 1996-10-31 | Securency Pty Ltd | Self-verifying security documents |
DE10047450A1 (de) | 2000-09-21 | 2002-04-11 | Orga Kartensysteme Gmbh | Erzeugnis mit einem Sicherheitselement |
DE10260124A1 (de) | 2002-12-19 | 2004-07-01 | Giesecke & Devrient Gmbh | Sicherheitselement für Wertdokumente |
GB0325729D0 (en) * | 2003-11-04 | 2003-12-10 | Rue De Int Ltd | Security device |
AT501989B1 (de) * | 2004-03-26 | 2010-04-15 | Hueck Folien Gmbh | Sicherheitsmerkmal mit unter einem bestimmten betrachtungswinkel optisch erkennbaren merkmalen |
JP4440142B2 (ja) | 2005-03-02 | 2010-03-24 | Kddi株式会社 | 割符画像生成方法、復号方法、割符画像生成装置および復号装置 |
GB0714141D0 (en) * | 2007-07-19 | 2007-08-29 | Rue De Int Ltd | security device |
JP5083115B2 (ja) * | 2007-08-28 | 2012-11-28 | セイコーエプソン株式会社 | 地紋画像生成プログラム及び地紋画像生成装置 |
DE102008012423A1 (de) | 2007-10-31 | 2009-05-07 | Bundesdruckerei Gmbh | Verfahren zur Herstellung eines Polymerschichtverbundes und Polymerschichtverbund mit farbigem Sicherheitsmerkmal |
DE102008012424A1 (de) | 2007-10-31 | 2009-05-07 | Bundesdruckerei Gmbh | Verfahren zur Herstellung eines Polymerschichtverbunds mit mehrlagiger Personalisierung und/oder Individualisierung |
FR2948217B1 (fr) | 2009-07-17 | 2011-11-11 | Arjowiggins Security | Element de securite a effet de parallaxe |
FR2952585A1 (fr) * | 2009-11-16 | 2011-05-20 | Oberthur Technologies | Document de securite incorporant des motifs a effet optique variable |
DE102011100979A1 (de) | 2011-05-10 | 2012-11-15 | Giesecke & Devrient Gmbh | Sicherheitselement und mit demselben ausgestatteter Datenträger |
US20130181435A1 (en) | 2012-01-17 | 2013-07-18 | Ecole Polytechnique Federale De Lausanne (Epfl) | Synthesis of authenticable halftone images with non-luminescent halftones illuminated by a luminescent emissive layer |
FR2995433B1 (fr) | 2012-09-11 | 2016-09-02 | Arjowiggins Security | Procede d'authentification d'un element de securite par superposition de n images partagees en couleur et element de securite mettant en œuvre ce procede |
-
2013
- 2013-12-23 WO PCT/CH2013/000230 patent/WO2015095975A1/en active Application Filing
-
2014
- 2014-12-22 MX MX2016006760A patent/MX2016006760A/es unknown
- 2014-12-22 US US15/107,646 patent/US10255743B2/en not_active Expired - Fee Related
- 2014-12-22 RU RU2016130280A patent/RU2671039C2/ru not_active IP Right Cessation
- 2014-12-22 WO PCT/CH2014/000178 patent/WO2015095977A1/en active Application Filing
- 2014-12-22 AU AU2014373596A patent/AU2014373596B2/en not_active Ceased
- 2014-12-22 CA CA2934735A patent/CA2934735A1/en not_active Abandoned
- 2014-12-22 EP EP14821037.0A patent/EP3089878A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20160321852A1 (en) | 2016-11-03 |
RU2016130280A (ru) | 2018-01-30 |
US10255743B2 (en) | 2019-04-09 |
AU2014373596A1 (en) | 2016-05-26 |
RU2671039C2 (ru) | 2018-10-29 |
WO2015095975A1 (en) | 2015-07-02 |
RU2016130280A3 (es) | 2018-06-09 |
AU2014373596B2 (en) | 2019-04-04 |
EP3089878A1 (en) | 2016-11-09 |
WO2015095977A1 (en) | 2015-07-02 |
CA2934735A1 (en) | 2015-07-02 |
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