UA95565C2 - Защитное устройство на основе фотонного кристалла и способ формирования такого устройства - Google Patents

Защитное устройство на основе фотонного кристалла и способ формирования такого устройства

Info

Publication number
UA95565C2
UA95565C2 UAA201005954A UAA201005954A UA95565C2 UA 95565 C2 UA95565 C2 UA 95565C2 UA A201005954 A UAA201005954 A UA A201005954A UA A201005954 A UAA201005954 A UA A201005954A UA 95565 C2 UA95565 C2 UA 95565C2
Authority
UA
Ukraine
Prior art keywords
security device
photonic crystal
optically variable
region
incident light
Prior art date
Application number
UAA201005954A
Other languages
English (en)
Ukrainian (uk)
Inventor
Роберт Уайтман
Original Assignee
Де Ля Рю Інтернешнл Лімітед
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=38814186&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA95565(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Де Ля Рю Інтернешнл Лімітед filed Critical Де Ля Рю Інтернешнл Лімітед
Publication of UA95565C2 publication Critical patent/UA95565C2/ru

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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • 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
    • B42D25/23—Identity cards
    • 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
    • B42D25/24—Passports
    • 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
    • B42D25/328—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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • B42D25/382—Special inks absorbing or reflecting infrared light
    • 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
    • B42D25/387—Special inks absorbing or reflecting ultraviolet light
    • B42D2033/08—
    • B42D2033/10—
    • B42D2033/16—
    • B42D2033/20—
    • B42D2033/32—
    • B42D2035/14—
    • B42D2035/16—
    • B42D2035/24—
    • B42D2035/36—

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

Предложен способ формирования оптически переменного защитного устройства. При реализации способа обеспечивают материал фотонного кристалла и осуществляют с этим материалом процесс, который вызывает деформацию материала таким образом, что формируется первая зона, для которой падающий свет, принимаемый материалом кристалла, избирательно отражается или пропускается для создания первого оптически переменного эффекта, и вторая зона, для которой падающий принимаемый свет создает оптический эффект, который отличается от первого оптически переменного эффекта. Также предложены соответствующие устройства, имеющие первую и вторую зоны.
UAA201005954A 2007-10-19 2008-10-14 Защитное устройство на основе фотонного кристалла и способ формирования такого устройства UA95565C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0720550.3A GB0720550D0 (en) 2007-10-19 2007-10-19 Photonic crystal security device multiple optical effects

Publications (1)

Publication Number Publication Date
UA95565C2 true UA95565C2 (ru) 2011-08-10

Family

ID=38814186

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201005954A UA95565C2 (ru) 2007-10-19 2008-10-14 Защитное устройство на основе фотонного кристалла и способ формирования такого устройства

Country Status (12)

Country Link
US (1) US9272564B2 (ru)
EP (1) EP2212121B1 (ru)
KR (1) KR20100085979A (ru)
CN (1) CN101896363B (ru)
AU (1) AU2008313546B2 (ru)
CA (1) CA2705057C (ru)
EA (1) EA016620B1 (ru)
GB (1) GB0720550D0 (ru)
MX (1) MX2010004216A (ru)
MY (1) MY148365A (ru)
UA (1) UA95565C2 (ru)
WO (1) WO2009050448A1 (ru)

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Also Published As

Publication number Publication date
EP2212121A1 (en) 2010-08-04
MX2010004216A (es) 2010-06-23
EP2212121B1 (en) 2015-12-23
US9272564B2 (en) 2016-03-01
CN101896363A (zh) 2010-11-24
CN101896363B (zh) 2014-04-02
EA016620B1 (ru) 2012-06-29
CA2705057C (en) 2016-03-22
AU2008313546A1 (en) 2009-04-23
US20100253061A1 (en) 2010-10-07
GB0720550D0 (en) 2007-11-28
KR20100085979A (ko) 2010-07-29
MY148365A (en) 2013-04-15
WO2009050448A1 (en) 2009-04-23
CA2705057A1 (en) 2009-04-23
AU2008313546B2 (en) 2012-02-16
EA201070492A1 (ru) 2010-10-29

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