ATE397534T1 - Sicherheitsvorrichtung - Google Patents

Sicherheitsvorrichtung

Info

Publication number
ATE397534T1
ATE397534T1 AT04798364T AT04798364T ATE397534T1 AT E397534 T1 ATE397534 T1 AT E397534T1 AT 04798364 T AT04798364 T AT 04798364T AT 04798364 T AT04798364 T AT 04798364T AT E397534 T1 ATE397534 T1 AT E397534T1
Authority
AT
Austria
Prior art keywords
composite image
safety device
discrete
image
image elements
Prior art date
Application number
AT04798364T
Other languages
English (en)
Inventor
Brian William Holmes
John Martin Haslop
Original Assignee
Rue De 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
Application filed by Rue De Int Ltd filed Critical Rue De Int Ltd
Application granted granted Critical
Publication of ATE397534T1 publication Critical patent/ATE397534T1/de

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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • 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
    • B42D25/355—Security threads
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H1/265—Angle multiplexing; Multichannel holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/30—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique discrete holograms only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Credit Cards Or The Like (AREA)
  • Holo Graphy (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT04798364T 2003-11-07 2004-11-03 Sicherheitsvorrichtung ATE397534T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0326079.1A GB0326079D0 (en) 2003-11-07 2003-11-07 Security device

Publications (1)

Publication Number Publication Date
ATE397534T1 true ATE397534T1 (de) 2008-06-15

Family

ID=29726185

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04798364T ATE397534T1 (de) 2003-11-07 2004-11-03 Sicherheitsvorrichtung

Country Status (6)

Country Link
US (1) US7483188B2 (de)
EP (1) EP1680284B1 (de)
AT (1) ATE397534T1 (de)
DE (1) DE602004014289D1 (de)
GB (1) GB0326079D0 (de)
WO (1) WO2005047012A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006277B4 (de) * 2005-02-10 2007-09-20 Ovd Kinegram Ag Verfahren zur Herstellung eines Mehrschichtkörpers
GB2437939B (en) * 2006-05-08 2008-03-26 Rue De Int Ltd Improvements in security substrates
FR2945131B1 (fr) * 2009-04-30 2014-05-16 Fasver Film holographique metallise et son procede de fabrication
WO2011046864A1 (en) * 2009-10-13 2011-04-21 Purchase Ken G Transmissive optical microstructure substrates that produce visible patterns
GB201003136D0 (en) 2010-02-24 2010-04-14 Rue De Int Ltd Optically variable security device comprising a coloured cast cured hologram
DE102010049831A1 (de) * 2010-10-27 2012-05-03 Giesecke & Devrient Gmbh Optisch variables Flächenmuster
AU2015100282B4 (en) * 2015-03-06 2015-08-06 Ccl Secure Pty Ltd Structures written on different levels
WO2016141422A1 (en) * 2015-03-06 2016-09-15 Innovia Security Pty Ltd Diffractive device producing angle dependent effects
DE102017005192A1 (de) * 2017-05-31 2018-12-06 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit zwei Kippeffekten
GB2577933B (en) * 2018-10-12 2022-12-14 Iq Structures Sro Optical security device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157644B (de) 1981-02-19 1986-05-10 Portals Ltd
EP0319517B1 (de) 1983-06-22 1994-01-19 Elf Atochem S.A. Werkstoff auf Basis von stromleitfähigen Fasern, seine Herstellung und seine Anwendung, insbesondere zur Herstellung von katodischen Elementen
DE3609090A1 (de) * 1986-03-18 1987-09-24 Gao Ges Automation Org Wertpapier mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung derselben
EP0375833B1 (de) 1988-12-12 1993-02-10 Landis & Gyr Technology Innovation AG Optisch variables Flächenmuster
EP0522217B2 (de) 1991-07-10 2002-07-10 Banque De France Treuhanddokument oder Sicherheitsdokument mit Antifälschungsvorrichtung und Verfahren zur Herstellung eines solchen Dokumentes
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
DE4343387A1 (de) 1993-12-18 1995-06-29 Kurz Leonhard Fa Visuell identifizierbares, optisches Sicherheitselement für Wertdokumente
DE4344553A1 (de) 1993-12-24 1995-06-29 Giesecke & Devrient Gmbh Sicherheitspapier mit einem faden- oder bandförmigen Sicherheitselement sowie Verfahren zur Herstellung desselben
WO1998028444A2 (en) 1996-12-23 1998-07-02 The University Of Chicago Customized oligonucleotide microchips as multiple biosensors
GB2323814B (en) 1997-04-03 1999-06-02 Portals Ltd Security element for security paper
AU2001270833A1 (en) * 2000-07-18 2002-01-30 Optaglio Limited Diffractive device
DE10127979C1 (de) 2001-06-08 2002-11-07 Ovd Kinegram Ag Zug Diffraktives Sicherheitselement

Also Published As

Publication number Publication date
EP1680284A1 (de) 2006-07-19
EP1680284B1 (de) 2008-06-04
DE602004014289D1 (de) 2008-07-17
US20070076279A1 (en) 2007-04-05
WO2005047012A1 (en) 2005-05-26
US7483188B2 (en) 2009-01-27
GB0326079D0 (en) 2003-12-10

Similar Documents

Publication Publication Date Title
CA2882777C (en) Security element and security document
WO2016020630A3 (en) Waveguide laser illuminator incorporating a despeckler
WO2003082598A3 (en) Optically variable security device
ATE397534T1 (de) Sicherheitsvorrichtung
WO2008127323A3 (en) Biometric security system and method
WO2009092044A3 (en) Laser landscape lighting apparatus
BRPI0520220A2 (pt) interface de credencial
WO2011126731A3 (en) Wavelength combining apparatus, system and method
ATE396060T1 (de) Sicherheitselement
UA97350C2 (xx) Монтажний вузол$монтажный узел
DK1469369T3 (da) Verbose hardwareidentifikation til forbindelse af en softwarepakke med et computersystem, der har tolerance for hardwareændringer
BRPI0410031A (pt) variantes fc otimizadas e métodos para sua geração
DE602008005178D1 (de) Gegenüber pmd unempfindliche optische direktdetektions-ofdm-systeme mit selbstpolarisationsdiversität
EA200970184A1 (ru) Фотонно-кристаллический элемент защиты
WO2006017469A3 (en) Coaligned bar codes and validation means
WO2009049978A3 (de) Lasermodul
MX2010002943A (es) Elemento optico, articulo laminado y etiquetado.
WO2008003603A3 (de) Vorrichtung zur selektion von licht in einer beugungsordnung
WO2009151488A3 (en) Conversion device with multi-faceted output face and laser projection system incorporating the same
EP4253917A3 (de) Überlappende fasergitter
DE602007010123D1 (de) Datenschutzstruktur
ATE513183T1 (de) Markier- und/oder nivelliervorrichtung
TW200631375A (en) Multivariable public key systems
MX2010004098A (es) Elemento de pelicula para proteger un objeto.
ATE416878T1 (de) Laserbearbeitungskopf

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1680284

Country of ref document: EP