DE69709109D1 - Abtasters zum lesen von nah-infraroten fluoreszenten markierungen - Google Patents

Abtasters zum lesen von nah-infraroten fluoreszenten markierungen

Info

Publication number
DE69709109D1
DE69709109D1 DE69709109T DE69709109T DE69709109D1 DE 69709109 D1 DE69709109 D1 DE 69709109D1 DE 69709109 T DE69709109 T DE 69709109T DE 69709109 T DE69709109 T DE 69709109T DE 69709109 D1 DE69709109 D1 DE 69709109D1
Authority
DE
Germany
Prior art keywords
mark
fluorescent signal
power
invisible
detecting
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.)
Expired - Fee Related
Application number
DE69709109T
Other languages
English (en)
Other versions
DE69709109T2 (de
Inventor
John Cyr
John Krutak
Horst Clauberg
Barnett Meade
Edward Moore
Gabor Patonay
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.)
Isotag Technology Inc
Original Assignee
Isotag Technology Inc
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 Isotag Technology Inc filed Critical Isotag Technology Inc
Application granted granted Critical
Publication of DE69709109D1 publication Critical patent/DE69709109D1/de
Publication of DE69709109T2 publication Critical patent/DE69709109T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3862—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule radially-compressed, longitudinally-split ferrules consisting of a pair of identical matching halves
DE69709109T 1996-06-24 1997-06-23 Abtasters zum lesen von nah-infraroten fluoreszenten markierungen Expired - Fee Related DE69709109T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2030896P 1996-06-24 1996-06-24
US08/880,037 US5959296A (en) 1996-06-24 1997-06-20 Scanners for reading near infrared fluorescent marks
PCT/US1997/016028 WO1997050053A2 (en) 1996-06-24 1997-06-23 Scanners for reading near infrared fluorescent marks

Publications (2)

Publication Number Publication Date
DE69709109D1 true DE69709109D1 (de) 2002-01-24
DE69709109T2 DE69709109T2 (de) 2002-07-04

Family

ID=26693304

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69709109T Expired - Fee Related DE69709109T2 (de) 1996-06-24 1997-06-23 Abtasters zum lesen von nah-infraroten fluoreszenten markierungen

Country Status (6)

Country Link
US (1) US5959296A (de)
EP (1) EP0907927B1 (de)
JP (1) JP2002514325A (de)
AT (1) ATE210860T1 (de)
DE (1) DE69709109T2 (de)
WO (1) WO1997050053A2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6373965B1 (en) 1994-06-24 2002-04-16 Angstrom Technologies, Inc. Apparatus and methods for authentication using partially fluorescent graphic images and OCR characters
US6518950B1 (en) 1997-10-07 2003-02-11 Interval Research Corporation Methods and systems for providing human/computer interfaces
WO1999019823A2 (en) * 1997-10-10 1999-04-22 Interval Research Corporation Methods and systems for providing human/computer interfaces
US6669093B1 (en) * 1997-12-19 2003-12-30 Telxon Corporation Hand-held dataform reader having multiple target area illumination sources for independent reading of superimposed dataforms
US6168081B1 (en) * 1998-03-23 2001-01-02 Kabushiki Kaisha Toshiba Method and apparatus for reading invisible symbol
US6184534B1 (en) * 1998-08-04 2001-02-06 Eastman Kodak Company Method of pulsing light emitting diodes for reading fluorescent indicia, data reader, and system
US6536672B1 (en) 1998-11-18 2003-03-25 Dna Technologies, Inc. Product authentication system and method
US6354501B1 (en) * 1998-11-18 2002-03-12 Crossoff Incorporated Composite authentication mark and system and method for reading the same
US6561422B1 (en) * 1999-05-03 2003-05-13 Hewlett-Packard Development Company System and method for high-contrast marking and reading
US7079230B1 (en) * 1999-07-16 2006-07-18 Sun Chemical B.V. Portable authentication device and method of authenticating products or product packaging
US6378976B1 (en) * 1999-08-23 2002-04-30 Hewlett-Packard Company Use of an essentially colorless marker to allow evaluation of nozzle health for printing colorless “fixer” agents in multi-part ink-jet images
US20040081319A1 (en) * 1999-12-13 2004-04-29 Berg Ned W. Check verification and authentication process and apparatus
US8701857B2 (en) 2000-02-11 2014-04-22 Cummins-Allison Corp. System and method for processing currency bills and tickets
DE10027726A1 (de) * 2000-06-03 2001-12-06 Bundesdruckerei Gmbh Sensor für die Echtheitserkennung von Signets auf Dokumenten
US6595427B1 (en) * 2000-08-31 2003-07-22 Polaroid Corporation Method and apparatus for encoding and decoding information in a non-visible manner
US6892949B2 (en) * 2000-12-29 2005-05-17 Siemens Logistics And Assembly Systems Inc. Low visual impact labeling method and system
FR2822269B1 (fr) 2001-03-15 2003-07-04 Teb Systeme de marquage et d'identification optique
US6832729B1 (en) 2001-03-23 2004-12-21 Zih Corp. Portable data collection device for reading fluorescent indicia
DE10137484C1 (de) 2001-08-03 2002-10-31 Siemens Ag Verfahren und Vorrichtung zum Identifizieren einer Markierung
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
US7148493B2 (en) * 2003-01-27 2006-12-12 Hewlett-Packard Development Company, L.P. Method, apparatus, and system for imaging a fluorescent object
US6824061B1 (en) * 2003-08-01 2004-11-30 Industrial Data Entry Automation System Incorporated Phosphorescent optical symbol scanner
US7919325B2 (en) 2004-05-24 2011-04-05 Authentix, Inc. Method and apparatus for monitoring liquid for the presence of an additive
US7474286B2 (en) 2005-04-01 2009-01-06 Spudnik, Inc. Laser displays using UV-excitable phosphors emitting visible colored light
US7733310B2 (en) 2005-04-01 2010-06-08 Prysm, Inc. Display screens having optical fluorescent materials
US7791561B2 (en) 2005-04-01 2010-09-07 Prysm, Inc. Display systems having screens with optical fluorescent materials
US8089425B2 (en) 2006-03-03 2012-01-03 Prysm, Inc. Optical designs for scanning beam display systems using fluorescent screens
US8000005B2 (en) 2006-03-31 2011-08-16 Prysm, Inc. Multilayered fluorescent screens for scanning beam display systems
US7994702B2 (en) 2005-04-27 2011-08-09 Prysm, Inc. Scanning beams displays based on light-emitting screens having phosphors
US7905409B2 (en) * 2005-05-20 2011-03-15 Senshin Capital, Llc Print medium feature encoding and decoding
US20070080234A1 (en) * 2005-10-06 2007-04-12 Conopco, Inc., D/B/A Unilever Transparent icon and use on consumer product packaging
US8451195B2 (en) 2006-02-15 2013-05-28 Prysm, Inc. Servo-assisted scanning beam display systems using fluorescent screens
US7884816B2 (en) * 2006-02-15 2011-02-08 Prysm, Inc. Correcting pyramidal error of polygon scanner in scanning beam display systems
US7516899B2 (en) * 2006-03-06 2009-04-14 V.L. Engineering, Inc. Hand held wireless reading viewer of invisible bar codes
US7918551B2 (en) * 2006-06-02 2011-04-05 Hewlett-Packard Development Company, L.P. Ink sets with infrared blockers
US8760636B2 (en) 2006-08-11 2014-06-24 Thermo Scientific Portable Analytical Instruments Inc. Object scanning and authentication
US8013506B2 (en) 2006-12-12 2011-09-06 Prysm, Inc. Organic compounds for adjusting phosphor chromaticity
WO2008100885A1 (en) * 2007-02-12 2008-08-21 Evident Technologies Semiconductor nanocrystals as marking devices
WO2008116123A1 (en) * 2007-03-20 2008-09-25 Spudnik, Inc. Delivering and displaying advertisement or other application data to display systems
US8169454B1 (en) 2007-04-06 2012-05-01 Prysm, Inc. Patterning a surface using pre-objective and post-objective raster scanning systems
US7697183B2 (en) 2007-04-06 2010-04-13 Prysm, Inc. Post-objective scanning beam systems
WO2008144673A2 (en) 2007-05-17 2008-11-27 Spudnik, Inc. Multilayered screens with light-emitting stripes for scanning beam display systems
US8556430B2 (en) 2007-06-27 2013-10-15 Prysm, Inc. Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens
US7878657B2 (en) 2007-06-27 2011-02-01 Prysm, Inc. Servo feedback control based on invisible scanning servo beam in scanning beam display systems with light-emitting screens
US7894732B2 (en) 2008-02-28 2011-02-22 Lexmark International, Inc. IR fluorescent toner compositions
US7869112B2 (en) * 2008-07-25 2011-01-11 Prysm, Inc. Beam scanning based on two-dimensional polygon scanner for display and other applications
US8360323B2 (en) * 2008-07-31 2013-01-29 Eastman Kodak Company Security label laminate and method of labeling
JP2015520420A (ja) * 2012-06-05 2015-07-16 エーブリー デニソン コーポレイションＡｖｅｒｙ Ｄｅｎｎｉｓｏｎ Ｃｏｒｐｏｒａｔｉｏｎ 情報染料を有するラベル
US9563798B1 (en) 2016-08-23 2017-02-07 V.L. Engineering, Inc. Reading invisible barcodes and other invisible insignia using physically unmodified smartphone
KR102008934B1 (ko) * 2018-11-26 2019-08-08 한국조폐공사 발광 물질을 포함한 플라스틱 제품 및 그 진위 판별 방법

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003371A1 (de) * 1978-01-11 1979-08-08 THE PROCTER & GAMBLE COMPANY Einen Photoaktivator und eine kationische Verbindung enthaltendes Mittel zum verbesserten Bleichen und Waschen von Textilien
US4540595A (en) * 1982-02-01 1985-09-10 International Business Machines Corporation Article identification material and method and apparatus for using it
DE3576823D1 (de) * 1984-03-21 1990-05-03 Ici Plc Infrarot-absorber.
JPH0749231B2 (ja) * 1985-08-13 1995-05-31 三菱化学株式会社 光学記録体
JPH0721118B2 (ja) * 1987-06-26 1995-03-08 日立化成工業株式会社 ナフタロシアニン誘導体及びその製造法並びにそれを用いた光学記録媒体及びその光学記録媒体の製造法
US4983817A (en) * 1989-03-01 1991-01-08 Battelle Memorial Institute Background compensating bar code readers
DE69230121T2 (de) * 1991-07-15 2000-04-20 Nippon Catalytic Chem Ind Neue Phthalocyaninverbindungen, deren Herstellungsverfahren und im nahen Infrarot absorbierende Materialien die sie enthalten
DE4133704A1 (de) * 1991-10-11 1993-04-15 Herberts Gmbh Katalysatorfreies einkomponenten-ueberzugsmittel und dessen verwendung zur herstellung von saeurebestaendigen lackierungen
DE69216114T2 (de) * 1991-11-08 1997-04-10 Eastman Chem Co Methode zur kennzeignung von thermoplastischen marerialien mit nahinfrarot-fluorophoren
US5331140A (en) * 1992-04-02 1994-07-19 Xerox Corporation Code reading systems
US5366714A (en) * 1992-06-09 1994-11-22 Sterling Canada Inc. Hydrogen peroxide-based chlorine dioxide process
JP3391825B2 (ja) * 1992-10-26 2003-03-31 キヤノン株式会社 非可視化情報記録媒体及び検出装置
US5292855A (en) * 1993-02-18 1994-03-08 Eastman Kodak Company Water-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized therein
US5532104A (en) * 1993-08-19 1996-07-02 Olympus Optical Co., Ltd. Invisible information recording medium
US5423432A (en) * 1993-12-30 1995-06-13 Eastman Chemical Company Water-dissipatable polyesters and amides containing near infrared fluorescent compounds copolymerized therein
US5608225A (en) * 1994-03-08 1997-03-04 Hitachi Maxell, Ltd. Fluorescent detecting apparatus and method
US5525516B1 (en) * 1994-09-30 1999-11-09 Eastman Chem Co Method for tagging petroleum products
EP0719654B1 (de) * 1994-12-28 1999-03-10 Hitachi Maxell Ltd. Tintenzusammensetzung, bedrucktes Material und thermisches Übertragungsaufzeichnungsmaterial
US5773808A (en) * 1996-05-17 1998-06-30 Laser; Vadim Method and apparatus for reading invisible messages

Also Published As

Publication number Publication date
JP2002514325A (ja) 2002-05-14
ATE210860T1 (de) 2001-12-15
WO1997050053A3 (en) 1998-06-11
US5959296A (en) 1999-09-28
DE69709109T2 (de) 2002-07-04
EP0907927B1 (de) 2001-12-12
EP0907927A2 (de) 1999-04-14
WO1997050053A2 (en) 1997-12-31

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee