| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1484675ACH594936A5 (en) | 1975-11-17 | 1975-11-17 |
| Publication Number | Publication Date |
|---|---|
| FR2331455A1true FR2331455A1 (en) | 1977-06-10 |
| FR2331455B1 FR2331455B1 (en) | 1982-11-19 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7634289AGrantedFR2331455A1 (en) | 1975-11-17 | 1976-11-15 | DOCUMENT |
| Country | Link |
|---|---|
| CH (1) | CH594936A5 (en) |
| DE (2) | DE2555214C3 (en) |
| FR (1) | FR2331455A1 (en) |
| GB (1) | GB1517840A (en) |
| NL (1) | NL183129C (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002537A3 (en)* | 1977-12-19 | 1979-07-25 | Licentia Patent-Verwaltungs-GmbH | Device for the non-falsifiable marking of objects |
| EP0012374A1 (en)* | 1978-12-14 | 1980-06-25 | Hoechst Aktiengesellschaft | Process for manufacturing identification cards |
| FR2469775A1 (en)* | 1979-11-16 | 1981-05-22 | Feret Didier | To card for storing coped information - utilises shaped embossed impressions to reflect light in predetermined direction for subsequent decoding by scanner |
| EP0177852A3 (en)* | 1984-10-11 | 1988-03-23 | Holtronic GmbH | Method for producing a black and white embossable hologram with white light reconstruction |
| FR2621149A1 (en)* | 1987-09-25 | 1989-03-31 | Pubbli Fin Srl | CREDIT INSTRUMENT |
| EP0377167A1 (en)* | 1988-12-21 | 1990-07-11 | GAO Gesellschaft für Automation und Organisation mbH | Safety element to protect documents against unauthorized reproduction |
| EP0440045A2 (en) | 1990-02-01 | 1991-08-07 | GAO Gesellschaft für Automation und Organisation mbH | Valuable document with optically variable security element |
| DE202008014997U1 (en) | 2008-11-12 | 2009-02-12 | Nivatex Limited | Data carrier for forming a protective mark on its surface |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3013238A1 (en) | 1980-04-03 | 1981-10-08 | Agfa-Gevaert Ag, 5090 Leverkusen | SECURITY THREAD AS PROTECTION AGAINST COUNTERFEITING |
| US4589686A (en)* | 1980-11-05 | 1986-05-20 | Mcgrew Stephen P | Anticounterfeiting method and device |
| US4717221A (en)* | 1980-11-05 | 1988-01-05 | Mcgrew Stephen P | Diffractive color and texture effects for the graphic arts |
| US4629282A (en)* | 1980-11-05 | 1986-12-16 | Mcgrew Stephen P | Diffractive color and texture effects for the graphic arts |
| US4892385A (en)* | 1981-02-19 | 1990-01-09 | General Electric Company | Sheet-material authenticated item with reflective-diffractive authenticating device |
| CH650732A5 (en)* | 1981-03-03 | 1985-08-15 | Orell Fuessli Graph Betr Ag | LEVEL CARD MADE OF THERMOPLASTIC PLASTIC WITH VISUALLY PERCEPTABLE SAFETY LABELS AND METHOD FOR THE PRODUCTION THEREOF. |
| CH653160A5 (en)* | 1981-09-10 | 1985-12-13 | Landis & Gyr Ag | VALUE DOCUMENT WITH MACHINE-READABLE OPTICAL REALITY MARKINGS. |
| CH653161A5 (en)* | 1981-10-27 | 1985-12-13 | Landis & Gyr Ag | DOCUMENT WITH A SECURITY CHARACTERISTIC AND METHOD FOR CHECKING THE DOCUMENT FOR AUTHENTICITY. |
| GB2116908B (en)* | 1982-03-18 | 1985-06-05 | Jeffrey Blyth | Hologram identification device |
| US4832424A (en)* | 1982-09-30 | 1989-05-23 | Mcgrew Stephen P | White-light viewable, cylindrical holograms and method of spatially filtering wavefronts |
| JPS5988780A (en)* | 1982-11-08 | 1984-05-22 | アメリカン・バンク・ノ−ト・カムパニ− | Making of optical refraction recording body and optical refraction pattern |
| US4913504A (en)* | 1982-11-08 | 1990-04-03 | American Bank Note Holographics, Inc. | Documents or like articles bearing holograms |
| GB2136352B (en)* | 1982-12-03 | 1986-09-10 | Hollusions Limited | Hologram devices and methods of manufacture |
| DE3687560D1 (en)* | 1985-10-15 | 1993-03-04 | Gao Ges Automation Org | DATA CARRIER WITH AN OPTICAL AUTHENTICITY CHARACTER, AND METHOD FOR PRODUCING AND CHECKING THE DATA CARRIER. |
| DE3609090A1 (en)* | 1986-03-18 | 1987-09-24 | Gao Ges Automation Org | SECURITY PAPER WITH SECURED THREAD STORED IN IT AND METHOD FOR THE PRODUCTION THEREOF |
| DE3702513A1 (en)* | 1987-01-28 | 1988-08-11 | Vahle Gmbh & Co Kg W | Method and device for applying embossing holograms on an endless printing product |
| DE3744650A1 (en)* | 1987-12-30 | 1989-07-20 | Matthiesen Geb Sievers Gerda | Holographic impression method |
| ATE125967T1 (en)* | 1988-09-30 | 1995-08-15 | Landis & Gry Tech Innovat Ag | BAR CODE PANEL AND BAR CODE READER. |
| ATE98795T1 (en)* | 1988-09-30 | 1994-01-15 | Landis & Gyr Business Support | DIFFRACTION ELEMENT. |
| CH683876A5 (en)* | 1988-09-30 | 1994-05-31 | Landis & Gyr Business Support | In two directions readable bar code. |
| US5046841A (en)* | 1989-01-19 | 1991-09-10 | Idx, Inc. | Token having a predetermined optical characteristic, and a token validation device for use therewith |
| DE3932505C2 (en)* | 1989-09-28 | 2001-03-15 | Gao Ges Automation Org | Data carrier with an optically variable element |
| DE10236597A1 (en) | 2002-08-09 | 2004-02-19 | Leonhard Kurz Gmbh & Co. Kg | The laser assisted security marking assembly, for individual markings on a substrate, has a laser beam directed at the replicating surface to form shaping zones to be imposed on the substrate by pressure |
| RU2320483C2 (en) | 2002-08-09 | 2008-03-27 | Леонхард Курц Гмбх Унд Ко. Кг | Laser replication method |
| EP1602508A1 (en)* | 2004-06-04 | 2005-12-07 | Axalto SA | Process and apparatus for manufacturing a "hologram-like" device fixed on an object |
| DE102005063701B4 (en) | 2005-12-21 | 2024-07-25 | Giesecke+Devrient Currency Technology Gmbh | Optically variable security element and method for its manufacture |
| DE102005063700B4 (en) | 2005-12-21 | 2024-07-25 | Giesecke+Devrient Currency Technology Gmbh | Optically variable security element and method for its manufacture |
| DE102005061749A1 (en) | 2005-12-21 | 2007-07-05 | Giesecke & Devrient Gmbh | Optically variable security element for making valuable objects safe has an achromatic reflecting micro-structure taking the form of a mosaic made from achromatic reflecting mosaic elements |
| EP3236299B1 (en) | 2008-09-05 | 2024-07-03 | Viavi Solutions Inc. | An optical device exhibiting color shift upon rotation |
| DE102009056934A1 (en) | 2009-12-04 | 2011-06-09 | Giesecke & Devrient Gmbh | Security element, value document with such a security element and manufacturing method of a security element |
| DE102010047250A1 (en) | 2009-12-04 | 2011-06-09 | Giesecke & Devrient Gmbh | Security element, value document with such a security element and manufacturing method of a security element |
| DE102011108242A1 (en) | 2011-07-21 | 2013-01-24 | Giesecke & Devrient Gmbh | Optically variable element, in particular security element |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002537A3 (en)* | 1977-12-19 | 1979-07-25 | Licentia Patent-Verwaltungs-GmbH | Device for the non-falsifiable marking of objects |
| EP0012374A1 (en)* | 1978-12-14 | 1980-06-25 | Hoechst Aktiengesellschaft | Process for manufacturing identification cards |
| US4560426A (en)* | 1978-12-14 | 1985-12-24 | Hoechst Aktiengesellschaft | Process for the manufacture of identity cards |
| FR2469775A1 (en)* | 1979-11-16 | 1981-05-22 | Feret Didier | To card for storing coped information - utilises shaped embossed impressions to reflect light in predetermined direction for subsequent decoding by scanner |
| EP0177852A3 (en)* | 1984-10-11 | 1988-03-23 | Holtronic GmbH | Method for producing a black and white embossable hologram with white light reconstruction |
| DE3737784A1 (en)* | 1987-09-25 | 1989-04-06 | Pubbli Fin S R L | CREDIT PAPER |
| FR2621149A1 (en)* | 1987-09-25 | 1989-03-31 | Pubbli Fin Srl | CREDIT INSTRUMENT |
| EP0377167A1 (en)* | 1988-12-21 | 1990-07-11 | GAO Gesellschaft für Automation und Organisation mbH | Safety element to protect documents against unauthorized reproduction |
| EP0440045A2 (en) | 1990-02-01 | 1991-08-07 | GAO Gesellschaft für Automation und Organisation mbH | Valuable document with optically variable security element |
| EP0440045A3 (en)* | 1990-02-01 | 1991-12-11 | Gao Gesellschaft Fuer Automation Und Organisation Mbh | Valuable document with optically variable security element |
| US5248544A (en)* | 1990-02-01 | 1993-09-28 | Gao Gesellschaft Fur Automation Und Organisation Mbh | Paper of value having an optically variable security element |
| US5817205A (en)* | 1990-02-01 | 1998-10-06 | Giesecke & Devrient Gmbh | Method and apparatus for making paper of value having an optically variable security element |
| DE202008014997U1 (en) | 2008-11-12 | 2009-02-12 | Nivatex Limited | Data carrier for forming a protective mark on its surface |
| Publication number | Publication date |
|---|---|
| DE2555214C3 (en) | 1978-04-27 |
| NL183129B (en) | 1988-03-01 |
| DE7634293U1 (en) | 1977-05-05 |
| FR2331455B1 (en) | 1982-11-19 |
| CH594936A5 (en) | 1978-01-31 |
| DE2555214A1 (en) | 1977-06-02 |
| DE2555214B2 (en) | 1977-09-22 |
| NL183129C (en) | 1988-08-01 |
| NL7601528A (en) | 1977-05-20 |
| GB1517840A (en) | 1978-07-12 |
| Publication | Publication Date | Title |
|---|---|---|
| FR2331455A1 (en) | DOCUMENT | |
| FR2301512A1 (en) | NO | |
| FR2302327A1 (en) | NO | |
| JPS5180670A (en) | KAKUPAIPUNIPIASUBAARINGUOHODOKOSU RENZOKUJIDOKAKOKI NO KANAGATASOCHI | |
| FR2299858A1 (en) | NO | |
| JPS5198763A (en) | GOSEIJUSHISEIKEISEIHIN NO SEIZOHOHO | |
| FR2302094A1 (en) | NO | |
| JPS5181422A (en) | KONKURIITOHOKYOYOKOBO NO TEICHAKUBUKOZO | |
| JPS5182465A (en) | JIDOKOSAKUKIKAINIOKERU NETSUHENI NO HOSEIHOHO | |
| FR2297632A1 (en) | NO | |
| JPS5192561A (en) | HOFUTSUSOKAGOBUTSUGANJUHAISUI NO SHORIHOHO | |
| JPS5182958A (en) | JUKINZOKUSAKUENHAISUIHAIEKI NO SHORIHOHO | |
| JPS51105829A (en) | JIKIBURASHIGENZONIOKERU GENZOZAIRYO NO SOKUTEIHOHO | |
| JPS51105671A (en) | OSUISHORISETSUBINIOKERU KENDAKUEKI NO SORYUKANOSHUKUSOCHI | |
| JPS51102816A (en) | TOREERAA | |
| JPS51104358A (en) | HIKARIFUAIBAANOSEIZOSOCHI | |
| JPS5170934A (en) | FURIIAKUSESUGATAYUKAPANERU NO SHIJISOCHI | |
| JPS5191813A (en) | MUSANKANETSUSHORIKOTAI NO SEIZOHOHO | |
| JPS5173021A (en) | KONKURIITOENCHUSEIKEIKATAWAKU NO KEISEISOCHI | |
| JPS5181882A (en) | HOKASEISENISHITSUBOODO NO SEIZOHOHO | |
| JPS5169577A (en) | NETSUYOCHAKUSEIFUIRUMU NO NETSUYOCHAKUYONETSUBAN | |
| JPS51105760A (en) | CHOKUNETSUGATAHOKABUTSUINKYOKU NO SEIZOHOHO | |
| JPS5180960A (en) | DENJISHAKUYOKOIRUSOCHI NO SEIZOHOHO | |
| JPS51101562A (en) | KENCHISOCHI | |
| JPS51102956A (en) | KEIKANKETSUSOKUSOCHI |