JP2005530187A5 - - Google Patents
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- Publication number
- JP2005530187A5 JP2005530187A5 JP2004503281A JP2004503281A JP2005530187A5 JP 2005530187 A5 JP2005530187 A5 JP 2005530187A5 JP 2004503281 A JP2004503281 A JP 2004503281A JP 2004503281 A JP2004503281 A JP 2004503281A JP 2005530187 A5 JP2005530187 A5 JP 2005530187A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- color change
- transparent window
- thin film
- absorption
- 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
Links
- 239000010410 layer Substances 0.000 claims 49
- 238000010521 absorption reaction Methods 0.000 claims 12
- 238000002955 isolation Methods 0.000 claims 11
- 239000010409 thin film Substances 0.000 claims 9
- 239000010408 film Substances 0.000 claims 6
- 239000012790 adhesive layer Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02010729 | 2002-05-14 | ||
| PCT/EP2003/004022 WO2003095227A1 (de) | 2002-05-14 | 2003-04-17 | Optisch variables element mit partiellem transparentem element |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005530187A JP2005530187A (ja) | 2005-10-06 |
| JP2005530187A5 true JP2005530187A5 (https=) | 2009-07-16 |
| JP4570460B2 JP4570460B2 (ja) | 2010-10-27 |
Family
ID=29414681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004503281A Expired - Fee Related JP4570460B2 (ja) | 2002-05-14 | 2003-04-17 | 局部的透明要素を備えた光学的に変化する素子 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US7535641B2 (https=) |
| EP (1) | EP1503906B1 (https=) |
| JP (1) | JP4570460B2 (https=) |
| KR (1) | KR100660468B1 (https=) |
| CN (1) | CN100429083C (https=) |
| AT (1) | ATE534531T1 (https=) |
| AU (1) | AU2003222821A1 (https=) |
| PL (1) | PL208659B1 (https=) |
| RU (1) | RU2309049C2 (https=) |
| WO (1) | WO2003095227A1 (https=) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7667895B2 (en) * | 1999-07-08 | 2010-02-23 | Jds Uniphase Corporation | Patterned structures with optically variable effects |
| AT413360B (de) | 2002-08-06 | 2006-02-15 | Hueck Folien Gmbh | Verfahren zur herstellung von fälschungssicheren identifikationsmerkmalen |
| CN1597334B (zh) | 2003-07-14 | 2011-03-30 | Jds尤尼费斯公司 | 防伪线和在薄板上制造光学可变装置的方法 |
| DE102004003984A1 (de) † | 2004-01-26 | 2005-08-11 | Giesecke & Devrient Gmbh | Gitterbild mit einem oder mehreren Gitterfeldern |
| DE102004044459B4 (de) | 2004-09-15 | 2009-07-09 | Ovd Kinegram Ag | Sicherheitsdokument mit transparenten Fenstern |
| ITMI20051944A1 (it) * | 2005-10-14 | 2007-04-15 | Fabriano Securities Srl | Elemento di sicurezza per banconote o documenti rappresentanti un valore |
| DE102007034716A1 (de) † | 2007-07-23 | 2009-01-29 | Giesecke & Devrient Gmbh | Sicherheitselement |
| RU2341381C1 (ru) * | 2007-08-27 | 2008-12-20 | Ара Аршавирович Абрамян | Способ изготовления голографической защитной продукции с дополнительной защитной меткой (варианты) и дополнительная защитная метка (варианты) |
| GB2456500B (en) | 2007-10-23 | 2011-12-28 | Rue De Int Ltd | Improvements in security elements |
| DE102008013073B4 (de) | 2008-03-06 | 2011-02-03 | Leonhard Kurz Stiftung & Co. Kg | Verfahren zur Herstellung eines Folienelements und Folienelement |
| DE102008013167A1 (de) | 2008-03-07 | 2009-09-10 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
| DE102008017652A1 (de) * | 2008-04-04 | 2009-10-08 | Leonhard Kurz Stiftung & Co. Kg | Sicherheitselement sowie Verfahren zur Herstellung eines Sicherheitselements |
| ES2559858T3 (es) | 2008-08-25 | 2016-02-16 | Hueck Folien Ges.M.B.H. | Elemento de seguridad, que puede verificarse sin ayuda auxiliar |
| DE102009008853A1 (de) * | 2009-02-13 | 2010-08-19 | Giesecke & Devrient Gmbh | Durchsichtssicherheitselement |
| GB201003136D0 (en) * | 2010-02-24 | 2010-04-14 | Rue De Int Ltd | Optically variable security device comprising a coloured cast cured hologram |
| JP5929013B2 (ja) * | 2011-05-25 | 2016-06-01 | 凸版印刷株式会社 | 着色偽造防止構造体および着色偽造防止媒体 |
| AU2012100573B4 (en) * | 2012-05-10 | 2013-03-28 | Innovia Security Pty Ltd | An optical security device |
| DE102013106827A1 (de) | 2013-06-28 | 2014-12-31 | Leonhard Kurz Stiftung & Co. Kg | Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper |
| EP3174662B1 (en) | 2014-07-29 | 2021-10-20 | Gentex Corporation | Method of laser ablation with reduced visual effects |
| US9895772B2 (en) | 2014-10-03 | 2018-02-20 | Gentex Corporation | Second surface laser ablation |
| DE102015100520A1 (de) | 2015-01-14 | 2016-07-28 | Leonhard Kurz Stiftung & Co. Kg | Mehrschichtkörper und Verfahren zu dessen Herstellung |
| CN108351564B (zh) | 2015-06-19 | 2020-10-09 | 金泰克斯公司 | 第二表面激光烧蚀 |
| DE102015009164A1 (de) † | 2015-07-14 | 2017-01-19 | Giesecke & Devrient Gmbh | Datenträger mit Durchbrechungsbereich |
| GB2555491B (en) | 2016-11-01 | 2019-03-27 | De La Rue Int Ltd | Security devices and methods of manufacture thereof |
| EP3576956A1 (en) * | 2017-02-02 | 2019-12-11 | Fedrigoni S.p.A. | Double metal security element having transparent pattern |
| US11009760B2 (en) | 2017-05-05 | 2021-05-18 | Gentex Corporation | Interleaving laser ablation |
| KR102456159B1 (ko) * | 2018-11-19 | 2022-10-18 | 한국조폐공사 | 위변조 방지용 보안제품 |
| CN113518997A (zh) * | 2019-03-22 | 2021-10-19 | 罗伯特·博世有限公司 | 基于微结构检测的防伪纸质品及其制作方法和鉴别方法 |
| CN114789618B (zh) * | 2022-03-02 | 2024-05-07 | 常德金鹏印务有限公司 | 一种仿金属雕刻工艺印刷品及印制方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5766738A (en) | 1979-12-28 | 1998-06-16 | Flex Products, Inc. | Paired optically variable article with paired optically variable structures and ink, paint and foil incorporating the same and method |
| DE3422908C2 (de) * | 1984-06-20 | 1986-04-30 | Leonhard Kurz GmbH & Co, 8510 Fürth | Prägefolie, insbesondere Heißprägefolie, mit einer beschreibbaren Oberfläche |
| US4705300A (en) | 1984-07-13 | 1987-11-10 | Optical Coating Laboratory, Inc. | Thin film optically variable article and method having gold to green color shift for currency authentication |
| GB8912750D0 (en) * | 1989-06-02 | 1989-07-19 | Portals Ltd | Security paper |
| DE3932505C2 (de) * | 1989-09-28 | 2001-03-15 | Gao Ges Automation Org | Datenträger mit einem optisch variablen Element |
| SE470400B (sv) * | 1992-07-07 | 1994-02-14 | Eric Rothfjell | Sedel och förfarande för framställning av en sedel, vilken är försedd med ett fiberuttunnat och armeringsförstärkt område i form av ett optiskt fönster |
| DE4334848C1 (de) * | 1993-10-13 | 1995-01-05 | Kurz Leonhard Fa | Wertpapier mit Fenster |
| JP3601144B2 (ja) | 1995-12-01 | 2004-12-15 | 凸版印刷株式会社 | 偽造防止媒体及び偽造防止シール、並びに偽造防止転写箔 |
| AUPO260296A0 (en) * | 1996-09-26 | 1996-10-24 | Reserve Bank Of Australia | Banknotes incorporating security devices |
| EP2309339B1 (en) | 1999-01-19 | 2016-11-30 | Dai Nippon Printing Co., Ltd. | Relief hologram or diffraction grating sheet and forgery-preventing sheet comprising the same |
| US6761959B1 (en) | 1999-07-08 | 2004-07-13 | Flex Products, Inc. | Diffractive surfaces with color shifting backgrounds |
| PT1849621E (pt) * | 2000-01-21 | 2014-06-03 | Jds Uniphase Corp | Dispositivos de segurança oticamente variáveis |
| GB0015873D0 (en) | 2000-06-28 | 2000-08-23 | Rue De Int Ltd | Optically variable security device |
| DE10047450A1 (de) | 2000-09-21 | 2002-04-11 | Orga Kartensysteme Gmbh | Erzeugnis mit einem Sicherheitselement |
-
2003
- 2003-04-17 RU RU2004136300/12A patent/RU2309049C2/ru not_active IP Right Cessation
- 2003-04-17 PL PL372805A patent/PL208659B1/pl unknown
- 2003-04-17 AU AU2003222821A patent/AU2003222821A1/en not_active Abandoned
- 2003-04-17 JP JP2004503281A patent/JP4570460B2/ja not_active Expired - Fee Related
- 2003-04-17 AT AT03718768T patent/ATE534531T1/de active
- 2003-04-17 EP EP03718768A patent/EP1503906B1/de not_active Expired - Lifetime
- 2003-04-17 US US10/514,371 patent/US7535641B2/en not_active Expired - Fee Related
- 2003-04-17 CN CNB038140799A patent/CN100429083C/zh not_active Expired - Fee Related
- 2003-04-17 WO PCT/EP2003/004022 patent/WO2003095227A1/de not_active Ceased
- 2003-04-17 KR KR1020047018250A patent/KR100660468B1/ko not_active Expired - Fee Related
-
2009
- 2009-04-14 US US12/386,142 patent/US7929210B2/en not_active Expired - Fee Related
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