DE69709109D1 - Abtasters zum lesen von nah-infraroten fluoreszenten markierungen - Google Patents
Abtasters zum lesen von nah-infraroten fluoreszenten markierungenInfo
- 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
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
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)
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---|---|---|---|---|
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 |
EP1353848A2 (de) * | 2000-12-29 | 2003-10-22 | Siemens Dematic Postal Automation L.P. | Etikettierverfahren und -system mit geringen visuellen auswirkungen |
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 |
US7733310B2 (en) | 2005-04-01 | 2010-06-08 | Prysm, Inc. | Display screens having optical fluorescent materials |
US7474286B2 (en) | 2005-04-01 | 2009-01-06 | Spudnik, Inc. | Laser displays using UV-excitable phosphors emitting visible colored light |
US7791561B2 (en) * | 2005-04-01 | 2010-09-07 | Prysm, Inc. | Display systems having screens with optical fluorescent materials |
US8000005B2 (en) | 2006-03-31 | 2011-08-16 | Prysm, Inc. | Multilayered fluorescent screens for scanning beam display systems |
US8089425B2 (en) | 2006-03-03 | 2012-01-03 | Prysm, Inc. | Optical designs for scanning beam display systems using fluorescent screens |
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 |
US7884816B2 (en) * | 2006-02-15 | 2011-02-08 | Prysm, Inc. | Correcting pyramidal error of polygon scanner in scanning beam display systems |
US8451195B2 (en) | 2006-02-15 | 2013-05-28 | Prysm, Inc. | Servo-assisted scanning beam display systems using fluorescent screens |
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 |
US20080191027A1 (en) * | 2007-02-12 | 2008-08-14 | San Ming Yang | Semiconductor nanocrystals as marking devices |
GB2460802B (en) * | 2007-03-20 | 2012-09-05 | Prysm Inc | Delivering and displaying advertisment 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR66580B (de) * | 1978-01-11 | 1981-03-27 | Procter & Gamble | |
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 |
EP0700961B1 (de) * | 1991-11-08 | 1998-12-23 | Eastman Chemical Company | Thermoplastische Polymerzusammensetzung welche eine oder mehrere Monomere, im nahen infarot fluoreszierende Verbindungen, darin vermischt enthält |
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 |
GB2287533B (en) * | 1994-03-08 | 1998-09-16 | Hitachi Maxell | 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 |
-
1997
- 1997-06-20 US US08/880,037 patent/US5959296A/en not_active Expired - Fee Related
- 1997-06-23 EP EP97941005A patent/EP0907927B1/de not_active Expired - Lifetime
- 1997-06-23 JP JP50363998A patent/JP2002514325A/ja not_active Withdrawn
- 1997-06-23 DE DE69709109T patent/DE69709109T2/de not_active Expired - Fee Related
- 1997-06-23 WO PCT/US1997/016028 patent/WO1997050053A2/en active IP Right Grant
- 1997-06-23 AT AT97941005T patent/ATE210860T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5959296A (en) | 1999-09-28 |
EP0907927B1 (de) | 2001-12-12 |
DE69709109T2 (de) | 2002-07-04 |
ATE210860T1 (de) | 2001-12-15 |
JP2002514325A (ja) | 2002-05-14 |
WO1997050053A3 (en) | 1998-06-11 |
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 |