IN2012DN02748A - - Google Patents

Download PDF

Info

Publication number
IN2012DN02748A
IN2012DN02748A IN2748DEN2012A IN2012DN02748A IN 2012DN02748 A IN2012DN02748 A IN 2012DN02748A IN 2748DEN2012 A IN2748DEN2012 A IN 2748DEN2012A IN 2012DN02748 A IN2012DN02748 A IN 2012DN02748A
Authority
IN
India
Prior art keywords
image
colour
pair
focusing elements
lenticular
Prior art date
Application number
Inventor
Brian William Holmes
Lawrence George Commander
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41434972&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN02748(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rue De Int Ltd filed Critical Rue De Int Ltd
Publication of IN2012DN02748A publication Critical patent/IN2012DN02748A/en

Links

Classifications

    • 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
    • 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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/21—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for multiple purposes
    • 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
    • B42D25/324—Reliefs
    • 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
    • B42D25/342—Moiré effects
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/373—Metallic materials
    • 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
    • B42D25/40—Manufacture
    • B42D2035/24—
    • B42D2035/44—

Landscapes

  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Printing Methods (AREA)
  • Credit Cards Or The Like (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Holo Graphy (AREA)
  • Burglar Alarm Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

A security device has a lenticular device comprising an array of lenticular focusing elements (2) located over a corresponding array of pairs of image strips (A,B) such that, in a first viewing direction, a first image strip (A) from each pair is viewed by respective ones of the lenticular focusing elements (2) and, in a second viewing direction, different from the first, a second image strip (B) from each pair is viewed by respective ones of the lenticular focusing elements (2). One (A) of each pair of image strips has portions defining a first image in a first colour and a second image in a second colour respectively, and the other (B) of each pair of image strips has portions defining the first image in the second colour and the second image in the first colour respectively, whereby on tilting the device, a colour switch is observed between the first and second images.
IN2748DEN2012 2009-10-30 2010-10-27 IN2012DN02748A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27277409P 2009-10-30 2009-10-30
GBGB0919112.3A GB0919112D0 (en) 2009-10-30 2009-10-30 Security device
PCT/GB2010/001993 WO2011051668A1 (en) 2009-10-30 2010-10-27 Security device

Publications (1)

Publication Number Publication Date
IN2012DN02748A true IN2012DN02748A (en) 2015-09-18

Family

ID=41434972

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2748DEN2012 IN2012DN02748A (en) 2009-10-30 2010-10-27

Country Status (12)

Country Link
US (1) US9429762B2 (en)
EP (1) EP2493698B1 (en)
JP (1) JP5788886B2 (en)
CN (1) CN102712205B (en)
AU (1) AU2010311162B2 (en)
CA (1) CA2778914C (en)
EA (1) EA024800B1 (en)
GB (1) GB0919112D0 (en)
IN (1) IN2012DN02748A (en)
MX (1) MX2012004699A (en)
PL (1) PL2493698T3 (en)
WO (1) WO2011051668A1 (en)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103097920B (en) * 2010-08-23 2015-04-15 伊诺维亚证券私人有限公司 Multichannel optically variable device
GB201107657D0 (en) * 2011-05-09 2011-06-22 Rue De Int Ltd Security device
US9171392B2 (en) * 2011-08-02 2015-10-27 Tracer Imaging Llc Lenticular product having a radial lenticular blending effect
KR101948363B1 (en) 2011-08-19 2019-04-22 비쥬얼 피직스 엘엘씨 Optionally transferable optical system with a reduced thickness
ES2423104B1 (en) * 2012-02-14 2014-07-09 Fermin Sanchez Rodriguez PROCEDURE OF FORMATION OF IMAGES OR LEGENDS FOR OVERLAY
ES2814898T3 (en) 2012-04-25 2021-03-29 Visual Physics Llc Security device for projecting a collection of synthetic images
CA2834978A1 (en) * 2012-06-12 2012-11-08 Media Relief Method for the production of an iridescent image, the resulting image, device comprising same and associated program
AU2012100985B4 (en) * 2012-06-29 2012-11-15 Ccl Secure Pty Ltd Optically variable colour image
DE102012215475A1 (en) * 2012-08-31 2014-03-06 Bundesdruckerei Gmbh Security document with multicolor and two-sided security feature
US9280656B2 (en) * 2012-11-16 2016-03-08 University-Industry Foundation, Yonsei University Device and method for providing security channel interface
GB2514338B (en) 2013-05-17 2020-06-10 De La Rue Int Ltd Security documents and methods of manufacture
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
DE102014004700A1 (en) 2014-03-31 2015-10-01 Giesecke & Devrient Gmbh Security element with a lenticular image
JP6375749B2 (en) * 2014-07-18 2018-08-22 大日本印刷株式会社 Display object
JP5743248B1 (en) * 2014-10-10 2015-07-01 グラパックジャパン株式会社 Image display body having partial optical element array and partial optical element array forming method
US10859851B2 (en) 2014-10-24 2020-12-08 Wavefront Technology, Inc. Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
DE102014018512A1 (en) 2014-12-12 2016-06-16 Giesecke & Devrient Gmbh Optically variable security element
EP3246733A4 (en) * 2015-01-15 2018-04-04 Fujifilm Corporation Lenticular sheet and method for manufacturing same, and lenticular display element
GB2536877B (en) * 2015-03-23 2017-06-28 De La Rue Int Ltd Security device and method of manufacture
AU2016248847B2 (en) * 2015-04-16 2021-07-15 Rolic Ag Multiple image scattering device
CN112859222B (en) * 2015-06-02 2022-08-12 凸版印刷株式会社 Laminate and method for producing same
GB201512122D0 (en) * 2015-07-10 2015-08-19 Rue De Int Ltd Methods and apparatus for forming non-diffractive light control structures in or on a surface of a polymer substrate
MA42899A (en) * 2015-07-10 2018-05-16 De La Rue Int Ltd PROCESSES FOR MANUFACTURING SAFETY DOCUMENTS AND SAFETY DEVICES
CA2992060A1 (en) 2015-07-13 2017-01-19 Wavefront Technology, Inc. Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
MA43350A (en) * 2015-10-02 2018-08-08 De La Rue Int Ltd SECURITY DEVICE
GB201520085D0 (en) 2015-11-13 2015-12-30 Rue De Int Ltd Methods of manufacturing image element arrays for security devices
CN108292486A (en) * 2015-12-08 2018-07-17 恩普乐股份有限公司 Label
US10324023B1 (en) * 2015-12-14 2019-06-18 Spectroclick, Inc. Energy dispersion cuvette
GB2547045A (en) * 2016-02-08 2017-08-09 De La Rue Int Ltd Improvements in security devices
CA3015684A1 (en) 2016-04-22 2017-10-26 Wavefront Technology, Inc. Optical switch devices
US11221448B2 (en) 2019-04-19 2022-01-11 Wavefront Technology, Inc. Animated optical security feature
GB2550168B (en) 2016-05-11 2018-07-25 De La Rue Int Ltd Security device and method of manufacture
DE102016109193A1 (en) * 2016-05-19 2017-11-23 Ovd Kinegram Ag Method for producing security elements with a lenticular flip
GB201612290D0 (en) * 2016-07-15 2016-08-31 La Rue Int De Ltd Methods of manufacturing a secuirty device
CA3034901C (en) * 2016-08-31 2023-02-28 Viavi Solutions Inc. Article with angled reflective segments
DE112017005555T5 (en) * 2016-12-02 2019-08-01 Rolling Optics Innovation Ab DEVICE FOR SYNTHETIC IMAGES WITH LOCKING FEATURES
GB2562775B (en) * 2017-05-25 2021-06-02 De La Rue Int Ltd Holographic security device and method of manufacture thereof
AU2017100907B4 (en) * 2017-07-03 2018-02-08 Ccl Secure Pty Ltd Micro-optic device projecting multi channel projected imagery
TW201922475A (en) 2017-10-05 2019-06-16 美商偉福夫特科技公司 Optical structures providing dichroic effects
GB2567680B (en) 2017-10-20 2022-12-21 Pulsetech Security Ltd Holograms
WO2019077419A1 (en) 2017-10-20 2019-04-25 Wavefront Technology, Inc. Optical switch devices
AU2018100225A4 (en) * 2018-02-21 2018-03-22 Ccl Secure Pty Ltd Micro-imagery design integration
WO2020128000A2 (en) * 2018-12-21 2020-06-25 Karmic Sàrl Device for displaying one or more transitory images from three-dimensional microstructures and uses of such a device
WO2020162079A1 (en) * 2019-02-06 2020-08-13 富士フイルム株式会社 Image display body
WO2020205053A1 (en) 2019-04-04 2020-10-08 Wavefront Technology, Inc. Optical structures providing dichroic effects
EP3766702A1 (en) * 2019-07-15 2021-01-20 Giesecke+Devrient Currency Technology GmbH Security element and method for manufacturing it
CN112848744B (en) * 2019-11-28 2022-04-29 中钞特种防伪科技有限公司 Optical anti-counterfeiting element and anti-counterfeiting product
DE102020113144A1 (en) * 2020-05-14 2021-11-18 Leonhard Kurz Stiftung & Co. Kg Method for producing a multi-layer body and a multi-layer body
US11577540B2 (en) 2020-05-29 2023-02-14 Capital One Services, Llc Financial card with dynamic viewing angles to block card information
DE102020004423A1 (en) * 2020-07-22 2022-01-27 Giesecke+Devrient Currency Technology Gmbh Security feature with tilt-dependent motif display
GB202101267D0 (en) * 2021-01-29 2021-03-17 De La Rue Int Ltd Security devices and methods of manufacture thereof
DE102021000879A1 (en) 2021-02-19 2022-08-25 Giesecke+Devrient Currency Technology Gmbh Process for producing a security element with microimaging elements
DE102022000785A1 (en) * 2022-03-07 2023-09-07 Giesecke+Devrient Currency Technology Gmbh Security element for a document of value, document of value and method for producing a security element

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799938A (en) 1954-02-09 1957-07-23 Pictorial Prod Inc Evaluating device
GB1552853A (en) 1976-09-24 1979-09-19 Bank Of England Authentication devices
US4417784A (en) * 1981-02-19 1983-11-29 Rca Corporation Multiple image encoding using surface relief structures as authenticating device for sheet-material authenticated item
US4402150A (en) 1981-05-11 1983-09-06 Polaroid Corporation Verification device
JPS58501318A (en) 1981-08-24 1983-08-11 コモンウエルス　サイエンテイフイツク　アンド　インダストリアル　リサ−チ　オ−ガニゼ−シヨン Bank notes or other security tokens
EP0201323B1 (en) 1985-05-07 1994-08-17 Dai Nippon Insatsu Kabushiki Kaisha Article incorporating a transparent hologramm
ES2038119T3 (en) 1985-10-15 1993-07-16 Gao Gesellschaft Fur Automation Und Organisation Mbh SUPPORT OF DATA WITH OPTICAL CHARACTERISTIC OF AUTHENTICITY, AS WELL AS PROCEDURE FOR THE MANUFACTURE AND VERIFICATION OF SUCH SUPPORT OF DATA.
US4652015A (en) 1985-12-05 1987-03-24 Crane Company Security paper for currency and banknotes
DE3609090A1 (en) 1986-03-18 1987-09-24 Gao Ges Automation Org SECURITY PAPER WITH SECURED THREAD STORED IN IT AND METHOD FOR THE PRODUCTION THEREOF
GB8623490D0 (en) 1986-09-30 1986-11-05 Bass M L Display means for stereoscopic images
US5301981A (en) 1992-07-09 1994-04-12 Docusafe, Ltd. Copy preventing device and method
GB9309673D0 (en) 1993-05-11 1993-06-23 De La Rue Holographics Ltd Security device
AT401365B (en) 1993-10-11 1996-08-26 Oesterr Nationalbank SECURITIES
DE4334847A1 (en) 1993-10-13 1995-04-20 Kurz Leonhard Fa Value document with window
US5642226A (en) 1995-01-18 1997-06-24 Rosenthal; Bruce A. Lenticular optical system
AU764842B2 (en) 1996-01-17 2003-09-04 Bruce A. Rosenthal Lenticular optical system
US6251566B1 (en) 1996-12-09 2001-06-26 Scott Brosh Cylindrical lenticular image and method
US5924870A (en) 1996-12-09 1999-07-20 Digillax Systems Lenticular image and method
US6329987B1 (en) 1996-12-09 2001-12-11 Phil Gottfried Lenticular image and method
US6091482A (en) 1997-05-22 2000-07-18 Reynolds Metals Company Method of mapping and interlacing images to a lenticular lens
US6177953B1 (en) 1997-06-26 2001-01-23 Eastman Kodak Company Integral images with a transition set of images
US6000332A (en) 1997-09-30 1999-12-14 Cyrk, Inc. Process for achieving a lenticular effect by screen printing
US6045894A (en) 1998-01-13 2000-04-04 3M Innovative Properties Company Clear to colored security film
GB9828770D0 (en) 1998-12-29 1999-02-17 Rue De Int Ltd Security paper
JP4377532B2 (en) * 2000-07-11 2009-12-02 大日本印刷株式会社 Latent image display medium and method for manufacturing latent image display medium
JP3436261B2 (en) * 2001-06-06 2003-08-11 凸版印刷株式会社 3D or variable print
JP3718712B2 (en) 2001-08-06 2005-11-24 独立行政法人 国立印刷局 Printed matter capable of authenticating authenticity and method for producing the same
WO2003052680A1 (en) 2001-12-18 2003-06-26 Digimarc Id System, Llc Multiple image security features for identification documents and methods of making same
DE10163381A1 (en) 2001-12-21 2003-07-03 Giesecke & Devrient Gmbh Security paper and method and device for its production
GB0209564D0 (en) 2002-04-25 2002-06-05 Rue De Int Ltd Improvements in substrates
EP1398174A1 (en) 2002-09-10 2004-03-17 Kba-Giori S.A. Reinforced substrate for securities
US7161738B2 (en) 2003-08-07 2007-01-09 Agra Vadeko Inc. Secure document of value and method of manufacturing same
ES2707783T3 (en) 2003-11-21 2019-04-05 Visual Physics Llc Micro-optical image and security presentation system
EP2631085B1 (en) 2004-04-30 2019-04-24 De La Rue International Limited Arrays of microlenses and arrays of microimages on transparent security substrates
JP3944188B2 (en) * 2004-05-21 2007-07-11 株式会社東芝 Stereo image display method, stereo image imaging method, and stereo image display apparatus
EP1800190A4 (en) 2004-05-25 2009-09-23 Cowan James Surface relief structure
US20060238545A1 (en) * 2005-02-17 2006-10-26 Bakin Dmitry V High-resolution autostereoscopic display and method for displaying three-dimensional images
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
JP4595068B2 (en) 2005-03-28 2010-12-08 独立行政法人 国立印刷局 Authentic printed material
WO2006102700A1 (en) 2005-03-29 2006-10-05 Note Printing Australia Limited Tamper evident identification documents
NL1028776C2 (en) 2005-04-14 2006-10-20 Sdu Identification Bv Identification and method for the manufacture thereof.
JP3111699U (en) 2005-04-20 2005-07-28 株式会社ハーベストン Pattern change card
DE102005039113A1 (en) 2005-08-18 2007-02-22 Zintzmeyer, Jörg Microrefraction
JP3120531U (en) * 2006-01-19 2006-04-06 廣川株式会社 Hidden image expression device
EP2018589A2 (en) * 2006-05-12 2009-01-28 Crane & Co., Inc. A micro-optic film structure that alone or together with a security document or label projects images spatially coordinated with static images and/or other projected images
JP2008049648A (en) * 2006-08-28 2008-03-06 Neston Co Ltd Genuineness determining structure of valuable printed matter
SG174172A1 (en) 2009-03-04 2011-10-28 Securency Int Pty Ltd Improvements in methods for producing lens arrays
CN103097920B (en) * 2010-08-23 2015-04-15 伊诺维亚证券私人有限公司 Multichannel optically variable device

Also Published As

Publication number Publication date
PL2493698T3 (en) 2019-01-31
EP2493698A1 (en) 2012-09-05
CA2778914A1 (en) 2011-05-05
GB0919112D0 (en) 2009-12-16
AU2010311162B2 (en) 2015-01-15
MX2012004699A (en) 2012-05-23
JP5788886B2 (en) 2015-10-07
EP2493698B1 (en) 2018-10-10
US9429762B2 (en) 2016-08-30
US20120268598A1 (en) 2012-10-25
EA024800B1 (en) 2016-10-31
JP2013509312A (en) 2013-03-14
WO2011051668A1 (en) 2011-05-05
AU2010311162A1 (en) 2012-05-03
CN102712205B (en) 2014-12-31
CN102712205A (en) 2012-10-03
EA201290222A1 (en) 2012-12-28
CA2778914C (en) 2018-02-27

Similar Documents

Publication Publication Date Title
IN2012DN02748A (en)
IN2012DN02749A (en)
MY194205A (en) Security devices
IN2012DN02747A (en)
MX340058B (en) Security device.
HK1092544A1 (en) Stereo camera/stereo video camera, display, projector, and printer and stereo viewer
EP2533541A4 (en) Stereo camera
TW200718173A (en) Autostereoscopic display apparatus
WO2009130699A3 (en) Position-permissive autostereoscopic display systems and methods
PH12015501189A1 (en) Slant lens interlacing
MY162211A (en) Method and apparatus for manufacturing a security document comprising a lenticular array and blurred pixel tracks
MX2018013558A (en) Security device and method of manufacture.
GB201103815D0 (en) Switchable optics for multi-view displays
WO2007039855A3 (en) A 3d display with an improved pixel structure (pixelsplitting)
WO2016122899A3 (en) Imaging lens having a image stabilization
WO2016202273A9 (en) A zoom lens system
IL183193A0 (en) Methods and apparatus for presenting images
TW200600957A (en) The autostereoscopic projection screen
WO2014033699A3 (en) Stereoscopic displays and methods
WO2015121757A3 (en) Front-projection autostereoscopic 3d display system
WO2015114464A3 (en) Rear-projection autostereoscopic 3d display system
WO2012173851A3 (en) High directivity screens
WO2004068190A3 (en) Autostereoscopic (3-d) display
EP3605520A3 (en) Display screen and electronic device
WO2009070510A3 (en) Systems & methods for displaying images to viewers in motion or viewing from multiple perspectives