AUPP044197A0 - Moire security device - Google Patents

Moire security device

Info

Publication number
AUPP044197A0
AUPP044197A0 AUPP0441A AUPP044197A AUPP044197A0 AU PP044197 A0 AUPP044197 A0 AU PP044197A0 AU PP0441 A AUPP0441 A AU PP0441A AU PP044197 A AUPP044197 A AU PP044197A AU PP044197 A0 AUPP044197 A0 AU PP044197A0
Authority
AU
Australia
Prior art keywords
moire
security device
security
moire security
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AUPP0441A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Securency Pty Ltd
Original Assignee
Securency Pty 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 Securency Pty Ltd filed Critical Securency Pty Ltd
Priority to AUPP0441A priority Critical patent/AUPP044197A0/en
Publication of AUPP044197A0 publication Critical patent/AUPP044197A0/en
Priority to AU12197/99A priority patent/AU1219799A/en
Priority to PCT/AU1998/000963 priority patent/WO1999026793A1/en
Abandoned legal-status Critical Current

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
    • B42D25/342—Moiré effects
    • 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
    • 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
    • G07D7/003—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 security elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Methods (AREA)
AUPP0441A 1997-11-19 1997-11-19 Moire security device Abandoned AUPP044197A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AUPP0441A AUPP044197A0 (en) 1997-11-19 1997-11-19 Moire security device
AU12197/99A AU1219799A (en) 1997-11-19 1998-11-19 Moire security device
PCT/AU1998/000963 WO1999026793A1 (en) 1997-11-19 1998-11-19 Moiré security device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPP0441A AUPP044197A0 (en) 1997-11-19 1997-11-19 Moire security device

Publications (1)

Publication Number Publication Date
AUPP044197A0 true AUPP044197A0 (en) 1997-12-11

Family

ID=3804721

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPP0441A Abandoned AUPP044197A0 (en) 1997-11-19 1997-11-19 Moire security device

Country Status (2)

Country Link
AU (1) AUPP044197A0 (en)
WO (1) WO1999026793A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU769883B2 (en) * 1999-11-29 2004-02-05 Ecole Polytechnique Federale De Lausanne New methods and apparatus for authentication of documents by using the intensity profile of moire patterns
AU2003224165A1 (en) * 2003-04-14 2004-11-01 Hurtado Pastor, Juan Jose Process for producing an authentication mark, specially a mark for verifying the authenticity of documents and the like
ES2257975B1 (en) * 2003-04-14 2007-03-16 Juan Jose Hurtado Pastor PROCEDURE TO OBTAIN AN ENGRAVING, ESPECIALLY AN ENGRAVING TO CHECK THE AUTHENTICITY OF DOCUMENTS AND SIMILAR.
AU2004253604B2 (en) * 2003-07-07 2011-07-28 Commonwealth Scientific And Industrial Research Organisation Method of encoding a latent image
WO2005002880A1 (en) 2003-07-07 2005-01-13 Commonwealth Scientific And Industrial Research Organisation Method of encoding a latent image
US8867134B2 (en) 2003-11-21 2014-10-21 Visual Physics, Llc Optical system demonstrating improved resistance to optically degrading external effects
US7738175B2 (en) 2003-11-21 2010-06-15 Visual Physics, Llc Micro-optic security and image presentation system providing modulated appearance of an in-plane image
EP2397883B1 (en) 2003-11-21 2018-10-24 Visual Physics, LLC Micro-optic security and image presentation system
DE102004056553B4 (en) * 2004-11-23 2013-03-14 Giesecke & Devrient Gmbh Security arrangement for security documents and method for producing the security documents
DE102005028162A1 (en) 2005-02-18 2006-12-28 Giesecke & Devrient Gmbh Security element for protecting valuable objects, e.g. documents, includes focusing components for enlarging views of microscopic structures as one of two authenication features
ES2654209T5 (en) 2005-05-18 2021-09-30 Visual Physics Llc Micro-optical security and image presentation system
DE102005062132A1 (en) 2005-12-23 2007-07-05 Giesecke & Devrient Gmbh Security unit e.g. seal, for e.g. valuable document, has motive image with planar periodic arrangement of micro motive units, and periodic arrangement of lens for moire magnified observation of motive units
US8167214B2 (en) 2006-09-07 2012-05-01 Matthew Walker Method and device for visual code transaction verification
CN101536045B (en) 2006-09-07 2011-03-23 马修·沃克 Visual code transaction verification
WO2008104025A1 (en) * 2007-02-27 2008-09-04 Barry David Walters Authentication detector and methods of detecting authentic documents
CA2825655C (en) 2011-01-28 2019-04-30 Crane & Co., Inc. A laser marked device
EP2745165B9 (en) 2011-08-19 2018-07-18 Visual Physics, LLC Optionally transferable optical system with a reduced thickness
KR102014576B1 (en) 2012-08-17 2019-08-26 비쥬얼 피직스 엘엘씨 A process for transferring microstructures to a final substrate
BR112015022369A2 (en) 2013-03-15 2017-07-18 Visual Physics Llc optical safety device
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
ES2959453T3 (en) 2014-03-27 2024-02-26 Visual Physics Llc An optical device that produces flicker-like optical effects
CN106715141B (en) 2014-07-17 2020-03-17 光学物理有限责任公司 Improved polymeric sheet for making polymeric security documents such as bank notes
US10195890B2 (en) 2014-09-16 2019-02-05 Crane Security Technologies, Inc. Secure lens layer
WO2016130822A1 (en) 2015-02-11 2016-08-18 Crane & Co., Inc. Method for the surface application of a security device to a substrate
US11590791B2 (en) 2017-02-10 2023-02-28 Crane & Co., Inc. Machine-readable optical security device
CN111710228B (en) * 2020-06-17 2022-06-14 湖南工业大学 A kind of invisible fluorescent anti-counterfeiting method and anti-counterfeiting marker
DE102020123430A1 (en) 2020-09-08 2022-03-10 Mühlbauer Gmbh & Co. Kg MULTI-SHEET DOCUMENT WITH SECURITY FEATURES AND METHOD AND DEVICE FOR ITS MANUFACTURE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208204C2 (en) * 1982-03-06 1985-12-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Printing process to secure banknotes and documents against unauthorized copying
GB2204272B (en) * 1987-02-18 1991-06-19 Metal Box Plc Security documents
GB9211123D0 (en) * 1992-05-26 1992-07-08 Amblehurst Ltd Holographic device

Also Published As

Publication number Publication date
WO1999026793A1 (en) 1999-06-03

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