DE1524711A1 - Verfahren und Vorrichtung zum Aufzeichnen und Lesen von Daten - Google Patents

Verfahren und Vorrichtung zum Aufzeichnen und Lesen von Daten

Info

Publication number
DE1524711A1
DE1524711A1 DE19671524711 DE1524711A DE1524711A1 DE 1524711 A1 DE1524711 A1 DE 1524711A1 DE 19671524711 DE19671524711 DE 19671524711 DE 1524711 A DE1524711 A DE 1524711A DE 1524711 A1 DE1524711 A1 DE 1524711A1
Authority
DE
Germany
Prior art keywords
radiation
signal
component
substances
ratio
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.)
Pending
Application number
DE19671524711
Other languages
German (de)
English (en)
Inventor
Hirt Robert Charles
Frederick Halverson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of DE1524711A1 publication Critical patent/DE1524711A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/22—Luminous paints
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE19671524711 1966-02-09 1967-02-01 Verfahren und Vorrichtung zum Aufzeichnen und Lesen von Daten Pending DE1524711A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52606266A 1966-02-09 1966-02-09
US526184A US3412245A (en) 1966-02-09 1966-02-09 Method and apparatus of retrieval of coded information from symbols having coded inks having photoluminescent components with short and long time constants of decay after short wave illumination

Publications (1)

Publication Number Publication Date
DE1524711A1 true DE1524711A1 (de) 1970-07-09

Family

ID=27062003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671524711 Pending DE1524711A1 (de) 1966-02-09 1967-02-01 Verfahren und Vorrichtung zum Aufzeichnen und Lesen von Daten

Country Status (7)

Country Link
US (1) US3412245A (enrdf_load_stackoverflow)
BE (1) BE693854A (enrdf_load_stackoverflow)
CH (1) CH484475A (enrdf_load_stackoverflow)
DE (1) DE1524711A1 (enrdf_load_stackoverflow)
FR (1) FR1511203A (enrdf_load_stackoverflow)
GB (1) GB1174291A (enrdf_load_stackoverflow)
NL (1) NL6701894A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442170A (en) * 1980-05-30 1984-04-10 Gao Gesellschaft Fur Automation Und Organisation Mbh. Security document with security features in the form of luminescing substances
EP0722153B2 (en) † 1995-01-11 2005-07-27 Laurel Bank Machines Co., Ltd. Bill discriminating apparatus
EP2504819B1 (en) 2009-11-23 2016-06-29 Honeywell International Inc. Authentication apparatus for moving value documents

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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US3566119A (en) * 1967-10-06 1971-02-23 California Computer Products Infrared scanning device using a spherical lens
US3598995A (en) * 1967-10-09 1971-08-10 Tokyo Shibaura Electric Co Method of evaluating ultraviolet radiations and qualitative analysis involving such evaluations
US3663813A (en) * 1970-01-19 1972-05-16 American Cyanamid Co Optical reader for luminescent codes luminescing in different wavelengths
US3904872A (en) * 1970-12-29 1975-09-09 Nippon Electric Co Detector for luminescent patterns comprising a color detector responsive to color components of predetermined colors of the luminescence
US4058732A (en) * 1975-06-30 1977-11-15 Analytical Radiation Corporation Method and apparatus for improved analytical fluorescent spectroscopy
AT349791B (de) * 1975-10-17 1979-04-25 Gao Ges Automation Org Verfahren zur identifizierung von fluor- eszenzstoffen und spektral absorbierendes filter zur durchfuehrung des verfahrens
WO1981003510A1 (fr) * 1980-05-30 1981-12-10 Gao Ges Automation Org Papier-valeur avec marque d'authenticite en matiere luminescente uniquement dans une region invisible du spectre optique et procede pour sa verification
DE3507569A1 (de) * 1985-03-04 1986-09-04 Erhardt & Leimer GmbH, 8900 Augsburg Vorrichtung zur erfassung von kennzeichnungen auf sich bewegenden kennzeichnungstraegern
GB2240947A (en) * 1990-02-20 1991-08-21 Aco Electronics Limited Authentification of documents with luminescent security features
US5525798A (en) * 1994-12-01 1996-06-11 Pitney Bowes Inc. Bar code scanner for reading a lower layer luminescent invisible ink that is printed below a upper layer luminescent invisible ink
US5554842A (en) * 1994-12-22 1996-09-10 Pitney Bowes Inc. Luminescent facing marks for enhanced postal indicia discrimination
US6232124B1 (en) 1996-05-06 2001-05-15 Verification Technologies, Inc. Automated fingerprint methods and chemistry for product authentication and monitoring
US6181662B1 (en) 1997-09-26 2001-01-30 Iomega Corporation Latent irradiance discrimination method and marker system for cartridgeless data storage disks
US6201662B1 (en) 1998-09-25 2001-03-13 Iomega Corporation Latent illuminance discrimination marker with reflective layer for data storage cartridges
US6264107B1 (en) 1997-09-26 2001-07-24 Iomega Corporation Latent illuminance discrimination marker system for authenticating articles
US6359745B1 (en) 1997-09-26 2002-03-19 Iomega Corporation Latent illuminance discrimination marker system for data storage cartridges
US6091563A (en) * 1997-09-26 2000-07-18 Iomega Corporation Latent illuminance discrimination marker system for data storage cartridges
US6297924B1 (en) 1998-11-13 2001-10-02 Iomega Corporation System and method for cartridge detection and verification using signal comparison
US6490030B1 (en) 1999-01-18 2002-12-03 Verification Technologies, Inc. Portable product authentication device
US7079230B1 (en) 1999-07-16 2006-07-18 Sun Chemical B.V. Portable authentication device and method of authenticating products or product packaging
US6512580B1 (en) 1999-10-27 2003-01-28 Verification Technologies, Inc. Method and apparatus for portable product authentication
US7124944B2 (en) 2000-06-30 2006-10-24 Verification Technologies, Inc. Product packaging including digital data
US7486790B1 (en) 2000-06-30 2009-02-03 Verification Technologies, Inc. Method and apparatus for controlling access to storage media
US6589626B2 (en) 2000-06-30 2003-07-08 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
US6638593B2 (en) 2000-06-30 2003-10-28 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
US7660415B2 (en) 2000-08-03 2010-02-09 Selinfreund Richard H Method and apparatus for controlling access to storage media
US20050084645A1 (en) * 2002-02-07 2005-04-21 Selinfreund Richard H. Method and system for optical disc copy-protection
US7256398B2 (en) * 2003-06-26 2007-08-14 Prime Technology Llc Security markers for determining composition of a medium
US20060118738A1 (en) * 2003-06-26 2006-06-08 Ncr Corporation Security markers for ascertaining navigational information
US7800088B2 (en) * 2003-06-26 2010-09-21 Ncr Corporation Security markers for identifying a source of a substance
US7488954B2 (en) * 2003-06-26 2009-02-10 Ncr Corporation Security markers for marking a person or property
GB0314883D0 (en) * 2003-06-26 2003-07-30 Ncr Int Inc Security labelling
US20060131517A1 (en) * 2003-06-26 2006-06-22 Ross Gary A Security markers for controlling operation of an item
US7378675B2 (en) * 2003-06-26 2008-05-27 Ncr Corporation Security markers for indicating condition of an item
US20050143249A1 (en) * 2003-06-26 2005-06-30 Ross Gary A. Security labels which are difficult to counterfeit
US20060180792A1 (en) * 2003-06-26 2006-08-17 Prime Technology Llc Security marker having overt and covert security features
US7501646B2 (en) * 2003-06-26 2009-03-10 Ncr Corporation Security markers for reducing receipt fraud
US20060219961A1 (en) * 2003-06-26 2006-10-05 Ross Gary A Security markers for controlling access to a secure area
US20060118739A1 (en) * 2003-06-26 2006-06-08 Ncr Corporation Security markers for marking pharmaceuticals
US8796030B2 (en) 2003-07-12 2014-08-05 Parallel Synthesis Technologies, Inc. Methods for optically encoding an object with upconverting materials and compositions used therein
US8927892B2 (en) * 2004-10-22 2015-01-06 Parallel Synthesis Technologies Rare earth downconverting phosphor compositions for optically encoding objects and methods and apparatus relating to same
WO2007051035A1 (en) * 2005-10-28 2007-05-03 Parallel Synthesis Technologies, Inc. Methods for fabricating optically encoded particles and methods for optically encoding objects with such particles
US20080129037A1 (en) * 2006-12-01 2008-06-05 Prime Technology Llc Tagging items with a security feature
US9734442B2 (en) * 2007-10-31 2017-08-15 Ncr Corporation LumID barcode format
CA2709996A1 (en) 2007-12-21 2009-07-09 Georgia-Pacific Consumer Products Lp Product, dispenser and method of dispensing product
US8833691B1 (en) 2007-12-21 2014-09-16 Georgia-Pacific Consumer Products Lp Product, dispenser and method of dispensing product
DE102008050768C5 (de) † 2008-10-09 2017-11-02 Bundesdruckerei Gmbh Sicherheitsmerkmal auf Basis Lumineszenz emittierender Stoffe, Wert- und Sicherheitsdokument mit einem solchen Sicherheitsmerkmal, ein Verfahren sowie eine Vorrichtung zur Verifikation eines solchen Sicherheitsmerkmals
PL220030B1 (pl) 2009-08-11 2015-08-31 Nano Tech Spółka Z Ograniczoną Odpowiedzialnoscią Kompozycja nanomarkera oraz jej zastosowanie
WO2014031902A2 (en) 2012-08-23 2014-02-27 The Regents Of The University Of California Spectrally encoded microbeads and methods and devices for making and using same
TWI742100B (zh) 2016-07-06 2021-10-11 瑞士商西克帕控股有限公司 用於鑑別利用長餘輝發光之保全標記的方法，及包括一或更多種餘輝化合物的保全標記
WO2019160694A1 (en) 2018-02-15 2019-08-22 Buckman Laboratories International, Inc. Method and system for tagging leather or hides treated with biocide and identifying same
DE102023100849A1 (de) * 2023-01-16 2024-07-18 Giesecke+Devrient Currency Technology Gmbh Verfahren zum Bestimmen einer Authentizität eines Wertdokuments, Verfahren zum Herstellen eines Wertdokuments und Satz von Wertdokumenten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334235A (en) * 1963-12-19 1967-08-01 Sperry Rand Corp Photosensitive fluorescent lifetime measuring apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442170A (en) * 1980-05-30 1984-04-10 Gao Gesellschaft Fur Automation Und Organisation Mbh. Security document with security features in the form of luminescing substances
EP0722153B2 (en) † 1995-01-11 2005-07-27 Laurel Bank Machines Co., Ltd. Bill discriminating apparatus
EP2504819B1 (en) 2009-11-23 2016-06-29 Honeywell International Inc. Authentication apparatus for moving value documents

Also Published As

Publication number Publication date
US3412245A (en) 1968-11-19
FR1511203A (fr) 1968-01-26
NL6701894A (enrdf_load_stackoverflow) 1967-08-10
BE693854A (enrdf_load_stackoverflow) 1967-08-09
CH484475A (de) 1970-01-15
GB1174291A (en) 1969-12-17

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