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BRPI0716489A2 - Dispositivo de segurança opticamente variável, e, documento de segurança - Google Patents

Dispositivo de segurança opticamente variável, e, documento de segurança

Info

Publication number
BRPI0716489A2
BRPI0716489A2 BRPI0716489-0A2A BRPI0716489A BRPI0716489A2 BR PI0716489 A2 BRPI0716489 A2 BR PI0716489A2 BR PI0716489 A BRPI0716489 A BR PI0716489A BR PI0716489 A2 BRPI0716489 A2 BR PI0716489A2
Authority
BR
Brazil
Prior art keywords
optically variable
safety
document
effect
optical
Prior art date
Application number
BRPI0716489-0A2A
Other languages
English (en)
Inventor
Robert Whiteman
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=37056155&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0716489(A2) "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 BRPI0716489A2 publication Critical patent/BRPI0716489A2/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
    • G02B1/005—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of photonic crystals or photonic band gap 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • 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
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/355—Security threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • 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
    • B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
    • B42D2033/26—
    • B42D2035/20—
    • B42D2035/24—
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/32—Photonic crystals
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Optics & Photonics (AREA)
  • Credit Cards Or The Like (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Liquid Crystal Substances (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Prostheses (AREA)
BRPI0716489-0A2A 2006-08-10 2007-08-10 Dispositivo de segurança opticamente variável, e, documento de segurança BRPI0716489A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0615921.4A GB0615921D0 (en) 2006-08-10 2006-08-10 Photonic crystal security device
PCT/GB2007/003057 WO2008017864A1 (en) 2006-08-10 2007-08-10 Photonic crystal security device

Publications (1)

Publication Number Publication Date
BRPI0716489A2 true BRPI0716489A2 (pt) 2014-03-11

Family

ID=37056155

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716489-0A2A BRPI0716489A2 (pt) 2006-08-10 2007-08-10 Dispositivo de segurança opticamente variável, e, documento de segurança

Country Status (17)

Country Link
US (1) US8927072B2 (pt)
EP (1) EP2054241B1 (pt)
KR (1) KR20090048586A (pt)
CN (1) CN101522436B (pt)
AT (1) ATE459486T1 (pt)
AU (1) AU2007283286C1 (pt)
BR (1) BRPI0716489A2 (pt)
CA (1) CA2660057C (pt)
DE (1) DE602007005144D1 (pt)
EA (1) EA015041B1 (pt)
ES (1) ES2340435T3 (pt)
GB (1) GB0615921D0 (pt)
MY (1) MY146589A (pt)
PL (1) PL2054241T3 (pt)
SI (1) SI2054241T1 (pt)
UA (1) UA94277C2 (pt)
WO (1) WO2008017864A1 (pt)

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Also Published As

Publication number Publication date
EA200970184A1 (ru) 2009-08-28
GB0615921D0 (en) 2006-09-20
ES2340435T3 (es) 2010-06-02
CN101522436A (zh) 2009-09-02
PL2054241T3 (pl) 2010-08-31
KR20090048586A (ko) 2009-05-14
UA94277C2 (ru) 2011-04-26
DE602007005144D1 (de) 2010-04-15
CA2660057C (en) 2014-12-02
AU2007283286A1 (en) 2008-02-14
EP2054241A1 (en) 2009-05-06
AU2007283286B2 (en) 2011-12-08
CA2660057A1 (en) 2008-02-14
WO2008017864A1 (en) 2008-02-14
EP2054241B1 (en) 2010-03-03
ATE459486T1 (de) 2010-03-15
EA015041B1 (ru) 2011-04-29
US20100045027A1 (en) 2010-02-25
AU2007283286C1 (en) 2014-04-03
CN101522436B (zh) 2012-03-21
US8927072B2 (en) 2015-01-06
SI2054241T1 (sl) 2010-06-30
MY146589A (en) 2012-08-30

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