BE851445A - - Google Patents
Info
- Publication number
- BE851445A BE851445A BE174949A BE174949A BE851445A BE 851445 A BE851445 A BE 851445A BE 174949 A BE174949 A BE 174949A BE 174949 A BE174949 A BE 174949A BE 851445 A BE851445 A BE 851445A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
- G07D7/0032—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements using holograms
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762606348 DE2606348C2 (de) | 1976-02-18 | 1976-02-18 | Verfahren und Vorrichtung zur Echtheitsprüfung eines Identitätsträgers |
| DE2648180A DE2648180C2 (de) | 1976-02-18 | 1976-10-25 | Vorrichtung zur Echtheitsprüfung eines Identitätsträgers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE851445A true BE851445A (US06582424-20030624-M00016.png) | 1977-08-16 |
Family
ID=25770066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE174949A BE851445A (US06582424-20030624-M00016.png) | 1976-02-18 | 1977-02-15 |
Country Status (9)
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2812841A1 (de) * | 1978-03-23 | 1979-09-27 | Siemens Ag | Ausweis mit einem hologramm und verfahren zu seiner herstellung |
| US4257677A (en) * | 1979-10-29 | 1981-03-24 | Hartwell Corporation | Retroviewer |
| GB2193591B (en) * | 1986-08-07 | 1990-07-25 | Gen Electric Plc | Security arrangement |
| DE3704313A1 (de) * | 1986-11-20 | 1988-06-01 | Krupp Gmbh | Beruehrungsloses optisches verfahren zur bestimmung von gegenstaenden |
| DE4103832A1 (de) * | 1991-02-08 | 1992-08-13 | Telefunken Systemtechnik | Pruefanordnung |
| DE4131964A1 (de) * | 1991-09-25 | 1993-04-08 | Holtronic Gmbh | Verfahren zur beschriftung oder kennzeichnung von hologrammen |
| CN1032390C (zh) * | 1994-08-15 | 1996-07-24 | 孟武 | 一种双卡径迹激光全息防伪标识及其检验装置 |
| US6073846A (en) * | 1994-08-17 | 2000-06-13 | Metrologic Instruments, Inc. | Holographic laser scanning system and process and apparatus and method |
| DE19605434A1 (de) * | 1996-02-14 | 1997-08-21 | Giesecke & Devrient Gmbh | Vorrichtung zur Detektion von remittiertem Licht |
| DE19710621A1 (de) * | 1997-03-14 | 1998-09-17 | Giesecke & Devrient Gmbh | Vorrichtung zur optischen Detektion von Blattgut |
| 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 |
| US7694887B2 (en) | 2001-12-24 | 2010-04-13 | L-1 Secure Credentialing, Inc. | Optically variable personalized indicia for identification documents |
| CA2470547C (en) | 2001-12-24 | 2008-05-20 | Digimarc Id Systems, Llc | Laser etched security features for identification documents and methods of making same |
| WO2003056507A1 (en) | 2001-12-24 | 2003-07-10 | Digimarc Id Systems, Llc | Systems, compositions, and methods for full color laser engraving of id documents |
| WO2003056500A1 (en) | 2001-12-24 | 2003-07-10 | Digimarc Id Systems, Llc | Covert variable information on id documents and methods of making same |
| ATE435757T1 (de) | 2001-12-24 | 2009-07-15 | Digimarc Id Systems Llc | Lasergravierverfahren sowie mit lasergravur versehene artikel |
| US7728048B2 (en) | 2002-12-20 | 2010-06-01 | L-1 Secure Credentialing, Inc. | Increasing thermal conductivity of host polymer used with laser engraving methods and compositions |
| WO2003088144A2 (en) | 2002-04-09 | 2003-10-23 | Digimarc Id Systems, Llc | Image processing techniques for printing identification cards and documents |
| US7824029B2 (en) | 2002-05-10 | 2010-11-02 | L-1 Secure Credentialing, Inc. | Identification card printer-assembler for over the counter card issuing |
| EP1535241A1 (en) | 2002-08-20 | 2005-06-01 | Cyvera Corporation | Diffraction grating-based optical identification element |
| US7900836B2 (en) | 2002-08-20 | 2011-03-08 | Illumina, Inc. | Optical reader system for substrates having an optically readable code |
| US7399643B2 (en) | 2002-09-12 | 2008-07-15 | Cyvera Corporation | Method and apparatus for aligning microbeads in order to interrogate the same |
| US7901630B2 (en) | 2002-08-20 | 2011-03-08 | Illumina, Inc. | Diffraction grating-based encoded microparticle assay stick |
| US7508608B2 (en) | 2004-11-17 | 2009-03-24 | Illumina, Inc. | Lithographically fabricated holographic optical identification element |
| US7441703B2 (en) | 2002-08-20 | 2008-10-28 | Illumina, Inc. | Optical reader for diffraction grating-based encoded optical identification elements |
| US7923260B2 (en) | 2002-08-20 | 2011-04-12 | Illumina, Inc. | Method of reading encoded particles |
| US7164533B2 (en) | 2003-01-22 | 2007-01-16 | Cyvera Corporation | Hybrid random bead/chip based microarray |
| US7872804B2 (en) | 2002-08-20 | 2011-01-18 | Illumina, Inc. | Encoded particle having a grating with variations in the refractive index |
| US20100255603A9 (en) | 2002-09-12 | 2010-10-07 | Putnam Martin A | Method and apparatus for aligning microbeads in order to interrogate the same |
| US7092160B2 (en) | 2002-09-12 | 2006-08-15 | Illumina, Inc. | Method of manufacturing of diffraction grating-based optical identification element |
| CA2499046A1 (en) | 2002-09-12 | 2004-03-25 | Cyvera Corporation | Diffraction grating-based encoded micro-particles for multiplexed experiments |
| AU2003278827A1 (en) | 2002-09-12 | 2004-04-30 | Cyvera Corp. | Method and apparatus for labelling using diffraction grating-based encoded optical identification elements |
| WO2004025561A1 (en) | 2002-09-12 | 2004-03-25 | Cyvera Corporation | Chemical synthesis using diffraction grating-based encoded optical elements |
| WO2004049242A2 (en) | 2002-11-26 | 2004-06-10 | Digimarc Id Systems | Systems and methods for managing and detecting fraud in image databases used with identification documents |
| US7763179B2 (en) | 2003-03-21 | 2010-07-27 | Digimarc Corporation | Color laser engraving and digital watermarking |
| DE602004030434D1 (de) | 2003-04-16 | 2011-01-20 | L 1 Secure Credentialing Inc | Dreidimensionale datenspeicherung |
| US7433123B2 (en) | 2004-02-19 | 2008-10-07 | Illumina, Inc. | Optical identification element having non-waveguide photosensitive substrate with diffraction grating therein |
| WO2006020363A2 (en) | 2004-07-21 | 2006-02-23 | Illumina, Inc. | Method and apparatus for drug product tracking using encoded optical identification elements |
| US7604173B2 (en) | 2004-11-16 | 2009-10-20 | Illumina, Inc. | Holographically encoded elements for microarray and other tagging labeling applications, and method and apparatus for making and reading the same |
| WO2006055735A2 (en) | 2004-11-16 | 2006-05-26 | Illumina, Inc | Scanner having spatial light modulator |
| AU2005307746B2 (en) | 2004-11-16 | 2011-05-12 | Illumina, Inc. | And methods and apparatus for reading coded microbeads |
| US7623624B2 (en) | 2005-11-22 | 2009-11-24 | Illumina, Inc. | Method and apparatus for labeling using optical identification elements characterized by X-ray diffraction |
| US7830575B2 (en) | 2006-04-10 | 2010-11-09 | Illumina, Inc. | Optical scanner with improved scan time |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2460350A (en) * | 1946-07-12 | 1949-02-01 | Hinman Charlton | Alternate projection collating device |
| GB1143581A (US06582424-20030624-M00016.png) * | 1965-06-22 | |||
| US3560093A (en) * | 1968-07-16 | 1971-02-02 | Western Electric Co | Superimposed common carrier mask inspection system |
| US3669521A (en) * | 1971-01-04 | 1972-06-13 | Ibm | Time sensed static beam holographic storage system |
| US3744917A (en) * | 1971-05-14 | 1973-07-10 | Symbionics Inc | Optical comparison device using an optical diffuser |
| US3743421A (en) * | 1971-07-02 | 1973-07-03 | Sperry Rand Corp | System for identifying personnel by fingerprint verification and method therefor |
-
1976
- 1976-10-25 DE DE2648180A patent/DE2648180C2/de not_active Expired
- 1976-12-17 AT AT938476A patent/AT356430B/de not_active IP Right Cessation
-
1977
- 1977-02-08 GB GB5184/77A patent/GB1508563A/en not_active Expired
- 1977-02-15 FR FR7704208A patent/FR2341901A1/fr active Granted
- 1977-02-15 BE BE174949A patent/BE851445A/xx unknown
- 1977-02-15 NL NL7701578A patent/NL7701578A/xx not_active Application Discontinuation
- 1977-02-16 CA CA271,919A patent/CA1097107A/en not_active Expired
- 1977-02-16 US US05/769,345 patent/US4131337A/en not_active Expired - Lifetime
- 1977-02-18 JP JP52017668A patent/JPS6049312B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1097107A (en) | 1981-03-10 |
| DE2648180B1 (de) | 1978-01-05 |
| NL7701578A (nl) | 1977-08-22 |
| JPS6049312B2 (ja) | 1985-11-01 |
| FR2341901A1 (fr) | 1977-09-16 |
| AT356430B (de) | 1980-04-25 |
| ATA938476A (de) | 1979-09-15 |
| US4131337A (en) | 1978-12-26 |
| GB1508563A (en) | 1978-04-26 |
| JPS52100250A (en) | 1977-08-23 |
| FR2341901B1 (US06582424-20030624-M00016.png) | 1981-05-08 |
| DE2648180C2 (de) | 1978-09-07 |
