EA201391636A1 - Защитное устройство - Google Patents

Защитное устройство

Info

Publication number
EA201391636A1
EA201391636A1 EA201391636A EA201391636A EA201391636A1 EA 201391636 A1 EA201391636 A1 EA 201391636A1 EA 201391636 A EA201391636 A EA 201391636A EA 201391636 A EA201391636 A EA 201391636A EA 201391636 A1 EA201391636 A1 EA 201391636A1
Authority
EA
Eurasian Patent Office
Prior art keywords
image
lenticular
strips
periodicity
stripes
Prior art date
Application number
EA201391636A
Other languages
English (en)
Other versions
EA025722B1 (ru
Inventor
Брайан Уилльям Холмс
Original Assignee
Де Ла Рю Интернешнл Лимитед
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=44243781&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201391636(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Де Ла Рю Интернешнл Лимитед filed Critical Де Ла Рю Интернешнл Лимитед
Publication of EA201391636A1 publication Critical patent/EA201391636A1/ru
Publication of EA025722B1 publication Critical patent/EA025722B1/ru

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/324Reliefs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/21Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose for multiple purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29Securities; Bank notes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/328Diffraction gratings; Holograms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30Identification or security features, e.g. for preventing forgery
    • B42D25/342Moiré effects
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20Optical 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
    • G02B30/26Optical 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
    • G02B30/27Optical 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
    • B42D2035/20
    • B42D2035/50
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture

Landscapes

  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Credit Cards Or The Like (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

Защитное устройство снабжено лентикулярным устройством, содержащим растр лентикулярных фокусирующих элементов (2) и соответствующую ему совокупность массивов полосок (1-4) изображения. Массивы полосок изображения имеют периодичность, по существу, равную или кратную периодичности указанного растра. Полоски (1-4) изображения сформированы и фокусирующие элементы (2) расположены относительно полосок изображения так, что при рассмотрении устройства под каждым из множества углов (A-D) наблюдения видна соответствующая данному углу полоска изображения из каждого массива при условии падения света на соответствующий лентикулярный фокусирующий элемент. Полоски (1-4) изображения выполнены такими, что при рассмотрении устройства под последовательными углами наблюдения оно формирует циклично повторяющуюся последовательность изображений с изменением формы изображения между первой и второй формами, а затем обратную последовательность с возвращением к первой форме, причем сочетание указанных последовательностей изображений обеспечивает плавное изменение формы изображения.
EA201391636A 2011-05-09 2012-05-03 Защитная метка и способ ее изготовления EA025722B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1107657.7A GB201107657D0 (en) 2011-05-09 2011-05-09 Security device
PCT/GB2012/050963 WO2012153106A1 (en) 2011-05-09 2012-05-03 Security device

Publications (2)

Publication Number Publication Date
EA201391636A1 true EA201391636A1 (ru) 2014-04-30
EA025722B1 EA025722B1 (ru) 2017-01-30

Family

ID=44243781

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201391636A EA025722B1 (ru) 2011-05-09 2012-05-03 Защитная метка и способ ее изготовления

Country Status (13)

Country Link
US (1) US20140191500A1 (ru)
EP (1) EP2707228B1 (ru)
JP (1) JP6046703B2 (ru)
CN (1) CN103608186B (ru)
AU (2) AU2012252136A1 (ru)
CA (1) CA2833951C (ru)
EA (1) EA025722B1 (ru)
ES (1) ES2547324T3 (ru)
GB (2) GB201107657D0 (ru)
HU (1) HUE025479T2 (ru)
MX (1) MX340058B (ru)
PL (1) PL2707228T3 (ru)
WO (1) WO2012153106A1 (ru)

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Also Published As

Publication number Publication date
AU2016208403B2 (en) 2017-08-31
GB201107657D0 (en) 2011-06-22
JP2014519424A (ja) 2014-08-14
CA2833951C (en) 2019-06-25
EA025722B1 (ru) 2017-01-30
MX340058B (es) 2016-06-23
US20140191500A1 (en) 2014-07-10
AU2012252136A1 (en) 2013-11-14
ES2547324T3 (es) 2015-10-05
CN103608186A (zh) 2014-02-26
AU2016208403A1 (en) 2016-08-18
JP6046703B2 (ja) 2016-12-21
WO2012153106A1 (en) 2012-11-15
GB201207743D0 (en) 2012-06-13
EP2707228A1 (en) 2014-03-19
MX2013012768A (es) 2013-11-21
CN103608186B (zh) 2016-05-04
GB2490780B (en) 2013-08-07
PL2707228T3 (pl) 2015-11-30
HUE025479T2 (en) 2016-02-29
CA2833951A1 (en) 2012-11-15
EP2707228B1 (en) 2015-08-19
GB2490780A (en) 2012-11-14

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