JP2005513568A5 - - Google Patents

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Publication number
JP2005513568A5
JP2005513568A5 JP2003556246A JP2003556246A JP2005513568A5 JP 2005513568 A5 JP2005513568 A5 JP 2005513568A5 JP 2003556246 A JP2003556246 A JP 2003556246A JP 2003556246 A JP2003556246 A JP 2003556246A JP 2005513568 A5 JP2005513568 A5 JP 2005513568A5
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JP
Japan
Prior art keywords
surface element
diffraction grating
diffractive
matte
grating
Prior art date
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.)
Granted
Application number
JP2003556246A
Other languages
English (en)
Japanese (ja)
Other versions
JP4377239B2 (ja
JP2005513568A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2002/012245 external-priority patent/WO2003055691A1/de
Publication of JP2005513568A publication Critical patent/JP2005513568A/ja
Publication of JP2005513568A5 publication Critical patent/JP2005513568A5/ja
Application granted granted Critical
Publication of JP4377239B2 publication Critical patent/JP4377239B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003556246A 2001-12-22 2002-11-02 回折型セキュリティー素子 Expired - Fee Related JP4377239B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH23642001 2001-12-22
PCT/EP2002/012245 WO2003055691A1 (de) 2001-12-22 2002-11-02 Diffraktives sicherheitselement

Publications (3)

Publication Number Publication Date
JP2005513568A JP2005513568A (ja) 2005-05-12
JP2005513568A5 true JP2005513568A5 (enExample) 2006-08-03
JP4377239B2 JP4377239B2 (ja) 2009-12-02

Family

ID=4568800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003556246A Expired - Fee Related JP4377239B2 (ja) 2001-12-22 2002-11-02 回折型セキュリティー素子

Country Status (14)

Country Link
US (1) US6924934B2 (enExample)
EP (1) EP1458578B1 (enExample)
JP (1) JP4377239B2 (enExample)
KR (1) KR100939886B1 (enExample)
CN (1) CN100427323C (enExample)
AT (1) ATE427837T1 (enExample)
AU (1) AU2002367089A1 (enExample)
DE (1) DE50213436D1 (enExample)
DK (1) DK1458578T3 (enExample)
ES (1) ES2325532T3 (enExample)
PL (1) PL203882B1 (enExample)
RU (1) RU2291061C2 (enExample)
TW (1) TWI245978B (enExample)
WO (1) WO2003055691A1 (enExample)

Families Citing this family (33)

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US6167182A (en) * 1996-10-25 2000-12-26 Omron Corporation Surface light source device and liquid crystal display device, portable telephone and information terminal employing the surface light source device
DE10221491A1 (de) * 2002-05-14 2003-12-04 Kurz Leonhard Fa Optisch variables Flächenmuster
DE10312708B4 (de) * 2003-03-21 2007-06-28 Ovd Kinegram Ag Retroreflektor
DE10351129B4 (de) * 2003-11-03 2008-12-24 Ovd Kinegram Ag Diffraktives Sicherheitselement mit einem Halbtonbild
DE102004003984A1 (de) † 2004-01-26 2005-08-11 Giesecke & Devrient Gmbh Gitterbild mit einem oder mehreren Gitterfeldern
DE102004018702B4 (de) 2004-04-17 2006-05-24 Leonhard Kurz Gmbh & Co. Kg Folie mit Polymerschicht
EP2631085B1 (en) † 2004-04-30 2019-04-24 De La Rue International Limited Arrays of microlenses and arrays of microimages on transparent security substrates
DE102004042136B4 (de) † 2004-08-30 2006-11-09 Ovd Kinegram Ag Metallisiertes Sicherheitselement
GB0504959D0 (en) * 2005-03-10 2005-04-20 Rue International De La Ltd Security device based on customised microprism film
DE102005027380B4 (de) † 2005-06-14 2009-04-30 Ovd Kinegram Ag Sicherheitsdokument
DE102005061749A1 (de) 2005-12-21 2007-07-05 Giesecke & Devrient Gmbh Optisch variables Sicherheitselement und Verfahren zu seiner Herstellung
DE102006012732A1 (de) * 2006-03-17 2007-09-20 Giesecke & Devrient Gmbh Gitterbild
JP4779792B2 (ja) 2006-04-27 2011-09-28 凸版印刷株式会社 情報記録媒体、及び情報記録媒体の真偽判定装置
BRPI0719110A2 (pt) * 2006-11-21 2013-12-10 Ciba Holding Inc Aparelho e método para fabricação de um produto de segurança
DE102007019522A1 (de) † 2007-04-25 2008-10-30 Giesecke & Devrient Gmbh Durchsichtssicherheitselement
GB0711434D0 (en) * 2007-06-13 2007-07-25 Rue De Int Ltd Holographic security device
EP2183623A1 (en) 2007-07-31 2010-05-12 Qualcomm Mems Technologies, Inc. Devices for enhancing colour shift of interferometric modulators
EP2215529B1 (de) * 2007-10-31 2022-05-11 Bundesdruckerei GmbH Verfahren und vorrichtung zur herstellung von hologrammen mit individuell belichteter wasserzeichenartiger struktur
DE102007052952A1 (de) * 2007-10-31 2009-05-07 Bundesdruckerei Gmbh Verfahren und Vorrichtung zur Herstellung von Hologrammen mit wasserzeichenartiger Struktur
CN101161482B (zh) * 2007-11-13 2010-06-02 公安部交通管理科学研究所 用于驾驶证的防伪结构及其识别方法
EP2085948A1 (de) * 2007-11-26 2009-08-05 Hueck Folien Ges.m.b.H. Sicherheitselemente mit integrierten Mattstrukturen
FR2942811B1 (fr) 2009-03-04 2011-05-06 Oberthur Technologies Element de securite pour document-valeur.
EP2239150B1 (de) * 2009-04-07 2013-10-23 Nanogate Industrial Solutions GmbH Sicherheitseinrichtung
CN102722096B (zh) * 2011-03-30 2016-05-11 武汉思臻光信息科技有限公司 一种用于生成全息干涉条纹的方法及系统
EP2699951B1 (en) 2011-04-20 2022-06-22 ROLIC Technologies AG Asymmetric optically effective surface relief microstructures and method of making them
DE102012105571B4 (de) * 2012-06-26 2017-03-09 Ovd Kinegram Ag Dekorelement sowie Sicherheitsdokument mit einem Dekorelement
FR2995245B1 (fr) * 2012-09-10 2015-05-15 Saint Gobain Vitrage decoratif a couche reflechissante deposee sur un substrat texture
DE102013108906A1 (de) 2013-08-19 2015-02-19 Ovd Kinegram Ag System und Verfahren zum Herstellen eines individualisierten Sicherheitselements
KR20170139711A (ko) * 2016-06-09 2017-12-20 고려대학교 산학협력단 진위 판정용 구조물의 제조 방법
KR101867844B1 (ko) * 2016-07-06 2018-06-18 주식회사 에이텍에이피 정보 유출 방지 장치 및 정보 입력 장치
CA3112507A1 (en) * 2018-09-24 2020-04-23 Ovd Kinegram Ag Optically variable element, security document, method for producing an optically variable element, method for producing a security document
CN112946800A (zh) * 2019-12-10 2021-06-11 苏州苏大维格科技集团股份有限公司 防伪结构及防伪方法
US20230018648A1 (en) * 2020-04-17 2023-01-19 Illinois Tool Works Inc. Embossed film assembly having pastel holographic security features

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US4155627A (en) * 1976-02-02 1979-05-22 Rca Corporation Color diffractive subtractive filter master recording comprising a plurality of superposed two-level relief patterns on the surface of a substrate
CH659433A5 (de) * 1982-10-04 1987-01-30 Landis & Gyr Ag Dokument mit einem beugungsoptischen sicherheitselement.
JPS5988780A (ja) 1982-11-08 1984-05-22 アメリカン・バンク・ノ−ト・カムパニ− 光回折記録体及び光回折パタ−ンを作る方法
EP0609683A1 (en) * 1985-05-07 1994-08-10 Dai Nippon Insatsu Kabushiki Kaisha Relief hologram and process for producing a relief hologram
DE58906429D1 (de) * 1988-09-30 1994-01-27 Landis & Gyr Business Support Beugungselement.
EP0375833B1 (de) 1988-12-12 1993-02-10 Landis & Gyr Technology Innovation AG Optisch variables Flächenmuster
US5991078A (en) * 1992-08-19 1999-11-23 Dai Nippon Printing Co., Ltd. Display medium employing diffraction grating and method of producing diffraction grating assembly
EP0644508B1 (en) * 1993-08-31 1999-12-22 Control Module, Inc. Secure optical identification method and means
JP3392500B2 (ja) * 1994-02-28 2003-03-31 凸版印刷株式会社 回折格子パターンを有するディスプレイ
EP0712012A1 (en) * 1994-11-09 1996-05-15 International Business Machines Corporation Authentication label and authenticating pattern incorporating diffracting structure and method of fabricating them
DE59509939D1 (de) * 1994-12-22 2002-01-24 Ovd Kinegram Ag Zug Optisch maschinell lesbarer Informationsträger
ATE191887T1 (de) 1995-11-28 2000-05-15 Ovd Kinegram Ag Optisch variables flächenmuster
AU2174897A (en) * 1996-02-29 1997-10-01 Ernest Chock Anticounterfeit documentation with see-through and writeable hologram
CN1122955C (zh) * 1996-10-12 2003-10-01 陈旃 复合型光学防伪印章和防伪标志
US6655719B1 (en) * 1998-02-05 2003-12-02 Yoram Curiel Methods of creating a tamper resistant informational article
CZ286152B6 (cs) 1998-03-13 2000-01-12 Miroslav Ing. Csc. Vlček Transparentní a semitransparentní difrakční prvky
JP4334656B2 (ja) * 1999-03-15 2009-09-30 大日本印刷株式会社 変色性蒸着媒体とその製造方法
JP4390913B2 (ja) * 1999-06-25 2009-12-24 大日本印刷株式会社 偽造防止用スレッドとそれを用いた偽造防止用紙

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