HK1073373A1 - Method and device for identifying a marker using adetector substance - Google Patents

Method and device for identifying a marker using adetector substance

Info

Publication number
HK1073373A1
HK1073373A1 HK05106003A HK05106003A HK1073373A1 HK 1073373 A1 HK1073373 A1 HK 1073373A1 HK 05106003 A HK05106003 A HK 05106003A HK 05106003 A HK05106003 A HK 05106003A HK 1073373 A1 HK1073373 A1 HK 1073373A1
Authority
HK
Hong Kong
Prior art keywords
marking
substance
adetector
marker
identifying
Prior art date
Application number
HK05106003A
Other languages
English (en)
Inventor
Kaiser Joachim
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of HK1073373A1 publication Critical patent/HK1073373A1/xx

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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Analytical Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Television Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
HK05106003A 2001-08-03 2005-07-14 Method and device for identifying a marker using adetector substance HK1073373A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10137484A DE10137484C1 (de) 2001-08-03 2001-08-03 Verfahren und Vorrichtung zum Identifizieren einer Markierung
PCT/DE2002/002691 WO2003015009A1 (fr) 2001-08-03 2002-07-22 Procede et dispositif pour identifier un marquage en utilisant une substance de detection

Publications (1)

Publication Number Publication Date
HK1073373A1 true HK1073373A1 (en) 2005-09-30

Family

ID=7693855

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05106003A HK1073373A1 (en) 2001-08-03 2005-07-14 Method and device for identifying a marker using adetector substance

Country Status (10)

Country Link
US (1) US7256051B2 (fr)
EP (1) EP1412908B1 (fr)
JP (1) JP4015995B2 (fr)
CN (1) CN100336069C (fr)
AT (1) ATE298443T1 (fr)
CA (1) CA2424450C (fr)
DE (2) DE10137484C1 (fr)
ES (1) ES2243752T3 (fr)
HK (1) HK1073373A1 (fr)
WO (1) WO2003015009A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007095501A2 (fr) * 2006-02-10 2007-08-23 Parallel Synthesis Technologies, Inc. Procedes et dispositifs permettant d'etablir une authentification et de dejouer une contrefacon

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716699A (en) * 1971-04-02 1973-02-13 A Eckert Method and apparatus for optical code reading
US4983817A (en) 1989-03-01 1991-01-08 Battelle Memorial Institute Background compensating bar code readers
US5331140A (en) * 1992-04-02 1994-07-19 Xerox Corporation Code reading systems
GB9212302D0 (en) * 1992-06-10 1992-07-22 Applied Research Systems Method for improving measurement precision in evanescent wave optical biosensor assays
US5721435A (en) * 1996-04-09 1998-02-24 Hewlett Packard Company Methods and apparatus for measuring optical properties of biological and chemical substances
US5753511A (en) * 1996-05-06 1998-05-19 Lion Laboratories, Inc. Automated fingerprint methods and chemistry for product authentication and monitoring
US5959296A (en) * 1996-06-24 1999-09-28 Eastman Chemical Company Scanners for reading near infrared fluorescent marks
CA2260187A1 (fr) * 1996-06-28 1998-01-08 Battelle Memorial Institute, Pacific Northwest Division Lecteur de code a barres a compensation d'effet de bord
DE19811730A1 (de) * 1998-03-18 1999-09-23 November Ag Molekulare Medizin Verfahren und Vorrichtung zum Identifizieren einer Markierung
JPH11306276A (ja) * 1998-04-21 1999-11-05 Toshiba Tec Corp 情報印刷体及びこの印刷体の読取装置
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
DE19958048A1 (de) * 1999-12-03 2001-06-07 Giesecke & Devrient Gmbh Vorrichtung und Verfahren zur Echtheitsprüfung von Banknoten

Also Published As

Publication number Publication date
EP1412908B1 (fr) 2005-06-22
DE10137484C1 (de) 2002-10-31
CN100336069C (zh) 2007-09-05
ES2243752T3 (es) 2005-12-01
DE50203462D1 (de) 2005-07-28
JP4015995B2 (ja) 2007-11-28
WO2003015009A1 (fr) 2003-02-20
CA2424450C (fr) 2010-05-25
US20040035938A1 (en) 2004-02-26
ATE298443T1 (de) 2005-07-15
US7256051B2 (en) 2007-08-14
CA2424450A1 (fr) 2003-03-31
CN1575476A (zh) 2005-02-02
EP1412908A1 (fr) 2004-04-28
JP2004538472A (ja) 2004-12-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130722