NL7512267A - Identiteitsdrager en leestoestel. - Google Patents
Identiteitsdrager en leestoestel.Info
- Publication number
- NL7512267A NL7512267A NL7512267A NL7512267A NL7512267A NL 7512267 A NL7512267 A NL 7512267A NL 7512267 A NL7512267 A NL 7512267A NL 7512267 A NL7512267 A NL 7512267A NL 7512267 A NL7512267 A NL 7512267A
- Authority
- NL
- Netherlands
- Prior art keywords
- reader
- identity carrier
- identity
- carrier
- Prior art date
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
- B42D25/30—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
- B42D25/20—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
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/318—Signatures
-
- 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
- B42D25/364—Liquid crystals
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/0005—Adaptation of holography to specific applications
- G03H1/0011—Adaptation of holography to specific applications for security or authentication
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
- G06K19/16—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being a hologram or diffraction grating
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/347—Passive cards
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0806—Details of the card
- G07F7/0813—Specific details related to card security
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/12—Card verification
- G07F7/125—Offline card verification
-
- B42D2033/04—
-
- B42D2033/14—
-
- B42D2033/22—
-
- B42D2033/28—
-
- B42D2035/02—
-
- B42D2035/06—
-
- B42D2035/08—
-
- B42D2035/50—
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/16—Processes or apparatus for producing holograms using Fourier transform
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2249—Holobject properties
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
- G03H2001/0204—Object characteristics
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/20—2D object
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2210/00—Object characteristics
- G03H2210/50—Nature of the object
- G03H2210/54—For individualisation of product
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2227/00—Mechanical components or mechanical aspects not otherwise provided for
- G03H2227/05—Support holding the holographic record
- G03H2227/06—Support including light source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S283/00—Printed matter
- Y10S283/904—Credit card
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Accounting & Taxation (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Credit Cards Or The Like (AREA)
- Holo Graphy (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742451732 DE2451732A1 (de) | 1974-10-31 | 1974-10-31 | Identitaetstraeger und lesegeraet dafuer |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7512267A true NL7512267A (nl) | 1976-05-04 |
Family
ID=5929688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7512267A NL7512267A (nl) | 1974-10-31 | 1975-10-20 | Identiteitsdrager en leestoestel. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4171864A (nl) |
JP (1) | JPS522122A (nl) |
BE (1) | BE835158A (nl) |
DE (1) | DE2451732A1 (nl) |
FR (1) | FR2289989A1 (nl) |
GB (1) | GB1501900A (nl) |
IT (1) | IT1045497B (nl) |
NL (1) | NL7512267A (nl) |
SE (1) | SE7512064L (nl) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5452937U (nl) * | 1977-09-21 | 1979-04-12 | ||
DE2812841A1 (de) * | 1978-03-23 | 1979-09-27 | Siemens Ag | Ausweis mit einem hologramm und verfahren zu seiner herstellung |
DE3011317C2 (de) * | 1980-03-24 | 1983-07-14 | Hermann 7742 St Georgen Stockburger | Verfahren zur Identifizierung von Datenträgern und Vorrichtung zur Durchführung des Verfahrens |
DE3038602C2 (de) * | 1980-10-13 | 1986-09-25 | COPYTEX GmbH Sicherheitssysteme, 7730 Villingen-Schwenningen | Verfahren zum Erkennen der Echtheit eines Datenträgers |
AU547881B2 (en) * | 1981-01-08 | 1985-11-07 | Securicard Systems Ltd. | Identification of articles |
US4393610A (en) * | 1981-01-30 | 1983-07-19 | Lens-Card Systems, Inc. | Card carrying microfilm and associated reading lens and process of forming same |
US4680460A (en) * | 1981-02-27 | 1987-07-14 | Drexler Technology Corporation | System and method for making recordable wallet-size optical card |
US4711996A (en) * | 1981-02-27 | 1987-12-08 | Drexler Technology Corporation | Redundant optical recording of information in different formats |
US4680459A (en) * | 1981-02-27 | 1987-07-14 | Drexler Technology Corporation | Updatable micrographic pocket data card |
US4680458A (en) * | 1981-02-27 | 1987-07-14 | Drexler Technology Corporation | Laser recording and storage medium |
US4506914A (en) * | 1981-11-17 | 1985-03-26 | The United States Of America As Represented By The United States Department Of Energy | Security seal |
JPS5892596A (ja) * | 1981-11-30 | 1983-06-01 | 大日本印刷株式会社 | ホログラムを有するカ−ドを用いる確認方法 |
DE3209277A1 (de) * | 1982-03-13 | 1983-09-15 | Agfa-Gevaert Ag, 5090 Leverkusen | Faelschungssicherer informationstraeger |
GB2116908B (en) * | 1982-03-18 | 1985-06-05 | Jeffrey Blyth | Hologram identification device |
JPS58200275A (ja) * | 1982-05-18 | 1983-11-21 | Dainippon Printing Co Ltd | パタ−ン状フレネルホログラムの製造方法 |
FR2528199B1 (fr) * | 1982-06-04 | 1987-04-30 | Savoyet Jean Louis | Systeme de reconnaissance et/ou d'identification |
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 |
US4814594A (en) * | 1982-11-22 | 1989-03-21 | Drexler Technology Corporation | Updatable micrographic pocket data card |
EP0113228A3 (en) * | 1982-12-24 | 1985-08-28 | McCORQUODALE PLC | Improvements relating to security cards |
DE3248784C1 (de) * | 1982-12-31 | 1984-04-12 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Ausweiskarte und Verfahren zu ihrer Herstellung |
JPS6034575U (ja) * | 1983-08-17 | 1985-03-09 | 株式会社 工進 | 汲上ポンプ |
US4745267A (en) * | 1983-12-28 | 1988-05-17 | Fairview Partners | Fraudulent card intercept system |
US4626669A (en) * | 1983-12-28 | 1986-12-02 | Fairview Partners | Intercept system for intercepting stolen, lost and fraudulent cards |
GB2181993A (en) * | 1985-10-31 | 1987-05-07 | Bpcc Holographic Security Syst | Method and means for preventing counterfeiting of documents |
IT1226491B (it) * | 1986-07-01 | 1991-01-16 | Bruno Fabbiani | Documento di sicurezza provvisto di ologramma |
GB2193591B (en) * | 1986-08-07 | 1990-07-25 | Gen Electric Plc | Security arrangement |
GB8706095D0 (en) * | 1987-03-14 | 1987-04-15 | Holofax Ltd | Security item |
US4904853A (en) * | 1987-09-22 | 1990-02-27 | Kabushiki Kaisha Astex | Dual-function information-carrying sheet device |
US5161233A (en) * | 1988-05-17 | 1992-11-03 | Dai Nippon Printing Co., Ltd. | Method for recording and reproducing information, apparatus therefor and recording medium |
BR9004511A (pt) * | 1989-01-06 | 1991-07-30 | Isaac Neuman | Produto com uma embalagem contendo pelo menos uma pedra preciosa |
EP1384597B1 (en) * | 1989-01-31 | 2006-04-19 | Dai Nippon Insatsu Kabushiki Kaisha | Method for recording by thermal dye transfer |
US5011707A (en) * | 1989-03-21 | 1991-04-30 | Schell Russell W | Method for applying adhesive to a hologram film |
US4971646A (en) * | 1989-03-21 | 1990-11-20 | Schell Russell W | Method for forming a hologram film laminate and the hologram laminated product formed thereby |
DE3932505C2 (de) * | 1989-09-28 | 2001-03-15 | Gao Ges Automation Org | Datenträger mit einem optisch variablen Element |
US5037101A (en) * | 1990-06-19 | 1991-08-06 | Mcnulty James P | Hologram game card |
US5205635A (en) * | 1990-07-05 | 1993-04-27 | Prince Corporation | Vehicle accessory body and integral circuit |
US5110134A (en) * | 1991-03-01 | 1992-05-05 | No Peek 21 | Card mark sensor and methods for blackjack |
US5219172A (en) * | 1991-03-01 | 1993-06-15 | No Peek 21 | Playing card marks and card mark sensor for blackjack |
US5224712A (en) * | 1991-03-01 | 1993-07-06 | No Peek 21 | Card mark sensor and methods for blackjack |
GB9106128D0 (en) * | 1991-03-22 | 1991-05-08 | Amblehurst Ltd | Article |
JP2561186B2 (ja) * | 1991-09-11 | 1996-12-04 | 日本発条株式会社 | 対象物の識別構造 |
US5328207A (en) * | 1991-11-25 | 1994-07-12 | Hannah William M | Autographed photograph and method |
DE4200746A1 (de) * | 1992-01-14 | 1993-07-15 | Inform Vertriebsgesellschaft F | Maschinenlesbarer ausweis und lesegeraet hierfuer |
US5331443A (en) * | 1992-07-31 | 1994-07-19 | Crown Roll Leaf, Inc. | Laser engraved verification hologram and associated methods |
IT1264651B1 (it) * | 1993-07-02 | 1996-10-04 | O S C Oto Sistemi Civili S P A | Apparecchiatura opto-elettronica e relativo metodo per il controllo automatico di autenticita' di documenti e oggetti mediante ologrammi |
US5488494A (en) * | 1993-10-07 | 1996-01-30 | Tamarack Storage Devices | Packaging system for holographic storage media |
DE4424817A1 (de) * | 1994-07-14 | 1996-01-18 | Basf Ag | Vernetzte Polymerteilchen mit Fluoreszenzfarbstoff |
US5835245A (en) * | 1994-09-01 | 1998-11-10 | Board Of Regents, The University Of Texas System | Holographic method and materials to detect and prevent forgery in identity cards |
FR2734655B1 (fr) * | 1995-05-23 | 1997-08-14 | Seror Marc Allain | Procede d'etablissement d'un document fiduciaire protege contre les falsifications, et document fiduciaire obtenu |
CH694636A5 (de) * | 1995-10-12 | 2005-05-13 | Kba Giori Sa | Verfahren zur Herstellung von Dokumenten mit einem Sicherheitsmerkmal in Form eines Folienelements und Dokument mit einem solchen Sicherheitsmerkmal. |
US5704144A (en) * | 1996-05-23 | 1998-01-06 | Groth; Francis R. | Beverage container identification tag |
US5825475A (en) * | 1997-07-29 | 1998-10-20 | Van Leer Metallized Products (Usa) Limited | System and method for determining which of a plurality of visually indistinguishable objects have been marked with a covert indicator |
US6636332B1 (en) | 1998-02-05 | 2003-10-21 | Eastman Kodak Company | System for reproducing images and method thereof |
DE50002540D1 (de) † | 1999-04-07 | 2003-07-17 | Trueb Ag Aarau | Aufzeichnungsträger und verfahren zu seiner herstellung |
FR2796184B1 (fr) * | 1999-07-09 | 2001-11-02 | Thomson Csf | Document securise, systeme de fabrication et systeme de lecture de ce document |
DE10007916A1 (de) † | 2000-02-21 | 2001-08-23 | Giesecke & Devrient Gmbh | Mehrschichtige, laminierte Karte mit eingelagertem, Reliefstrukturen aufweisenden Sicherheitselement |
WO2001078021A2 (en) * | 2000-04-07 | 2001-10-18 | Micro Dot Security Systems, Inc. | Biometric authentication card, system and method |
DE10151280B4 (de) * | 2001-10-22 | 2018-11-22 | Bundesdruckerei Gmbh | Verfahren zur Herstellung eines mehrschichtigen Sicherheitsdokuments |
CN1332859C (zh) * | 2002-02-05 | 2007-08-22 | 雅斯拓股份有限公司 | 包装卡组件以及制造该组件的方法 |
US7161720B2 (en) * | 2003-04-10 | 2007-01-09 | Erickson Ronald R | Embedded information carrier for optical data |
DE10345898A1 (de) * | 2003-07-11 | 2005-01-27 | Tesa Scribos Gmbh | Verfahren zum Berechnen und zum Erzeugen eines computergenerierten Hologramms sowie ein Speichermedium mit einem computergenerierten Hologramm und eine Lesevorrichtung |
CN103072390B (zh) * | 2012-12-13 | 2014-11-26 | 浙江科技学院 | 数字全息防伪印章的制作与识别方法 |
FR3006795B1 (fr) * | 2013-06-10 | 2016-12-09 | Arjowiggins Security | Structure de securite a element optique diffractif |
WO2020058578A1 (en) * | 2018-09-21 | 2020-03-26 | Upm Raflatac Oy | Diffractive label for a transparent container |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894756A (en) * | 1971-10-18 | 1975-07-15 | Optronics Int | Identification card having a reference beam coded hologram |
CH581866A5 (nl) * | 1973-05-18 | 1976-11-15 | Tesalon Anstalt |
-
1974
- 1974-10-31 DE DE19742451732 patent/DE2451732A1/de active Pending
-
1975
- 1975-10-20 NL NL7512267A patent/NL7512267A/nl unknown
- 1975-10-28 SE SE7512064A patent/SE7512064L/xx unknown
- 1975-10-28 GB GB44349/75A patent/GB1501900A/en not_active Expired
- 1975-10-30 IT IT28852/75A patent/IT1045497B/it active
- 1975-10-31 FR FR7533319A patent/FR2289989A1/fr not_active Withdrawn
- 1975-10-31 JP JP13205975A patent/JPS522122A/ja active Pending
- 1975-10-31 US US05/627,864 patent/US4171864A/en not_active Expired - Lifetime
- 1975-10-31 BE BE161506A patent/BE835158A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2451732A1 (de) | 1976-05-06 |
IT1045497B (it) | 1980-05-10 |
BE835158A (fr) | 1976-02-16 |
FR2289989A1 (fr) | 1976-05-28 |
SE7512064L (sv) | 1976-05-03 |
US4171864A (en) | 1979-10-23 |
GB1501900A (en) | 1978-02-22 |
JPS522122A (en) | 1977-01-08 |
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