CN100379583C - 光学可变元件及其应用 - Google Patents

光学可变元件及其应用 Download PDF

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Publication number
CN100379583C
CN100379583C CNB2003801086387A CN200380108638A CN100379583C CN 100379583 C CN100379583 C CN 100379583C CN B2003801086387 A CNB2003801086387 A CN B2003801086387A CN 200380108638 A CN200380108638 A CN 200380108638A CN 100379583 C CN100379583 C CN 100379583C
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CN
China
Prior art keywords
optically variable
variable element
free type
grating
interface
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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.)
Expired - Fee Related
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CNB2003801086387A
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English (en)
Chinese (zh)
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CN1738722A (zh
Inventor
A·斯岭
W·R·汤姆普金
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OVD Kinegram AG
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OVD Kinegram AG
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Application filed by OVD Kinegram AG filed Critical OVD Kinegram AG
Publication of CN1738722A publication Critical patent/CN1738722A/zh
Application granted granted Critical
Publication of CN100379583C publication Critical patent/CN100379583C/zh
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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1842—Gratings for image generation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/203—Filters having holographic or diffractive elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Credit Cards Or The Like (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Printing Methods (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Polymerisation Methods In General (AREA)
CNB2003801086387A 2002-11-22 2003-11-07 光学可变元件及其应用 Expired - Fee Related CN100379583C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10254500A DE10254500B4 (de) 2002-11-22 2002-11-22 Optisch variables Element und dessen Verwendung
DE10254500.6 2002-11-22

Publications (2)

Publication Number Publication Date
CN1738722A CN1738722A (zh) 2006-02-22
CN100379583C true CN100379583C (zh) 2008-04-09

Family

ID=32318620

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003801086387A Expired - Fee Related CN100379583C (zh) 2002-11-22 2003-11-07 光学可变元件及其应用

Country Status (19)

Country Link
US (1) US7551335B2 (enExample)
EP (1) EP1562758B2 (enExample)
JP (1) JP4611747B2 (enExample)
KR (1) KR100999035B1 (enExample)
CN (1) CN100379583C (enExample)
AT (1) ATE322992T1 (enExample)
AU (1) AU2003283372B8 (enExample)
BR (1) BRPI0316404B1 (enExample)
CA (1) CA2506838C (enExample)
DE (2) DE10254500B4 (enExample)
DK (1) DK1562758T4 (enExample)
ES (1) ES2261985T5 (enExample)
MY (1) MY131477A (enExample)
PL (1) PL205669B1 (enExample)
PT (1) PT1562758E (enExample)
RU (1) RU2321499C2 (enExample)
SI (1) SI1562758T2 (enExample)
TW (1) TWI301210B (enExample)
WO (1) WO2004048119A1 (enExample)

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DE102007042672A1 (de) * 2007-09-10 2009-03-26 Carl Zeiss Smt Ag Diffraktives optisches Element, sowie Verfahren zur Herstellung eines diffraktiven optischen Elements
DE102008017652A1 (de) * 2008-04-04 2009-10-08 Leonhard Kurz Stiftung & Co. Kg Sicherheitselement sowie Verfahren zur Herstellung eines Sicherheitselements
DE102009007779C5 (de) * 2009-02-04 2017-07-27 Bundesdruckerei Gmbh Verfahren zur Herstellung eines ohne technische Hilfsmittel visuell wahrnehmbaren Sicherheitsmerkmals, Sicherheitsmerkmal für kunststoffbasierendes Wert- oder Sicherheitsdokument sowie Dokument mit wenigstens einem solchen Sicherheitsmerkmal
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DE102009056934A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
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DE102010025775A1 (de) 2010-07-01 2012-01-05 Giesecke & Devrient Gmbh Sicherheitselement sowie Wertdokument mit einem solchen Sicherheitselement
CN103097924B (zh) 2010-07-01 2015-09-02 纳诺科普有限公司 透射型光学元件、照明装置及制造方法
RU2430836C1 (ru) 2010-07-29 2011-10-10 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Многослойный защитный элемент с переменным оптическим эффектом и защищенный от подделки документ
DE102011014114B3 (de) 2011-03-15 2012-05-10 Ovd Kinegram Ag Mehrschichtkörper und Verfahren zur Herstellung eines Mehrschichtkörpers
DE102011108242A1 (de) 2011-07-21 2013-01-24 Giesecke & Devrient Gmbh Optisch variables Element, insbesondere Sicherheitselement
DE102012020257A1 (de) 2012-10-16 2014-04-17 Giesecke & Devrient Gmbh Optisch variables Flächenmuster
US9442291B1 (en) * 2013-06-28 2016-09-13 Google Inc. Segmented diffractive optical elements for a head wearable display
GB201410620D0 (en) 2014-06-13 2014-07-30 Api Holographics Optically variable element
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
DE102015100280A1 (de) * 2015-01-09 2016-07-14 Ovd Kinegram Ag Verfahren zur Herstellung von Sicherheitselementen sowie Sicherheitselemente
DE102015106800B4 (de) * 2015-04-30 2021-12-30 Leonhard Kurz Stiftung & Co. Kg Verfahren zum Herstellen eines Mehrschichtkörpers
WO2017011476A1 (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
DE102015016713A1 (de) 2015-12-22 2017-06-22 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement mit reflektivem Flächenbereich
EP3405353A4 (en) 2016-04-22 2019-11-06 Wavefront Technology, Inc. OPTICAL SWITCHING DEVICES
JP2018114696A (ja) * 2017-01-19 2018-07-26 凸版印刷株式会社 表示体
DE102017003274A1 (de) 2017-04-04 2018-10-04 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement und Herstellungsverfahren hierfür
DE102017003281A1 (de) 2017-04-04 2018-10-04 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit Reliefstruktur und Herstellungsverfahren hierfür
DE102017003532A1 (de) 2017-04-11 2018-10-11 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement und Herstellungsverfahren hierfür
BG67098B1 (bg) 2017-05-03 2020-06-30 „Демакс Холограми“ Ад Променлив оптичен елемент
FR3066954B1 (fr) * 2017-06-06 2019-11-01 Surys Composant optique de securite visible en reflexion, fabrication d'un tel composant et document securise equipe d'un tel composant
EP3647834B1 (en) 2017-06-30 2022-08-31 Toppan Printing Co., Ltd. Optical structure
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GB2573816B (en) 2018-05-18 2021-06-09 De La Rue Int Ltd Security device and method of manufacture thereof
WO2019222719A1 (en) * 2018-05-18 2019-11-21 Arizona Board Of Regents On Behalf Of The University Of Arizona Forming a diffractive pattern on a freeform surface
EP3856534A1 (de) * 2018-09-24 2021-08-04 OVD Kinegram AG Optisch variables element, sicherheitsdokument, verfahren zur herstellung eines optisch variablen elements, verfahren zur herstellung eines sicherheitsdokuments
AU2020257828A1 (en) 2019-04-19 2021-10-14 Wavefront Technology, Inc. Optical switch devices
DE102019003214A1 (de) 2019-05-07 2020-11-12 Giesecke+Devrient Currency Technology Gmbh Dekorelement mit Mehrschichtaufbau und Dekoreinrichtung
CA3195189A1 (en) 2020-10-07 2022-04-14 Christopher Chapman Rich Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
WO2022077012A1 (en) 2020-10-07 2022-04-14 Wavefront Technology, Inc. Optical products, masters for fabricating optical products, and methods for manufacturing masters and optical products
GB2640972A (en) 2024-05-10 2025-11-12 Iqs Group A S Optically variable image device

Citations (4)

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Also Published As

Publication number Publication date
CN1738722A (zh) 2006-02-22
PT1562758E (pt) 2006-08-31
DE10254500A1 (de) 2004-06-17
JP2006507527A (ja) 2006-03-02
TWI301210B (en) 2008-09-21
AU2003283372B8 (en) 2008-02-28
RU2005119641A (ru) 2006-01-27
ATE322992T1 (de) 2006-04-15
SI1562758T2 (sl) 2012-01-31
CA2506838C (en) 2007-07-24
BRPI0316404B1 (pt) 2017-04-18
MY131477A (en) 2007-08-30
SI1562758T1 (sl) 2006-10-31
PL375555A1 (en) 2005-11-28
AU2003283372A1 (en) 2004-06-18
EP1562758A1 (de) 2005-08-17
KR100999035B1 (ko) 2010-12-09
ES2261985T3 (es) 2006-11-16
US7551335B2 (en) 2009-06-23
DK1562758T3 (da) 2006-08-14
JP4611747B2 (ja) 2011-01-12
TW200416415A (en) 2004-09-01
EP1562758B2 (de) 2011-07-06
DE10254500B4 (de) 2006-03-16
CA2506838A1 (en) 2004-06-10
WO2004048119A8 (de) 2005-10-06
PL205669B1 (pl) 2010-05-31
EP1562758B1 (de) 2006-04-12
US20060056065A1 (en) 2006-03-16
RU2321499C2 (ru) 2008-04-10
AU2003283372B2 (en) 2008-02-14
KR20050083948A (ko) 2005-08-26
WO2004048119A1 (de) 2004-06-10
ES2261985T5 (es) 2011-11-29
DE50302983D1 (de) 2006-05-24
DK1562758T4 (da) 2011-10-24
BR0316404A (pt) 2005-10-11

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Granted publication date: 20080409