EA200201047A1 - Детектор люминесцентных характеристик - Google Patents

Детектор люминесцентных характеристик

Info

Publication number
EA200201047A1
EA200201047A1 EA200201047A EA200201047A EA200201047A1 EA 200201047 A1 EA200201047 A1 EA 200201047A1 EA 200201047 A EA200201047 A EA 200201047A EA 200201047 A EA200201047 A EA 200201047A EA 200201047 A1 EA200201047 A1 EA 200201047A1
Authority
EA
Eurasian Patent Office
Prior art keywords
detector
characteristic
luminescent characteristics
authenticity
verifying
Prior art date
Application number
EA200201047A
Other languages
English (en)
Other versions
EA004580B1 (ru
Inventor
Милан Васик
Эдгар Мюллер
Мирон Сето
Original Assignee
Сикпа Холдинг С.А.
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 Сикпа Холдинг С.А. filed Critical Сикпа Холдинг С.А.
Publication of EA200201047A1 publication Critical patent/EA200201047A1/ru
Publication of EA004580B1 publication Critical patent/EA004580B1/ru

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
    • G01N21/6408—Fluorescence; Phosphorescence with measurement of decay time, time resolved fluorescence
    • 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
    • G07D7/06—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 wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • 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
    • G07D7/06—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 wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/1205—Testing spectral properties

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

В изобретении описан улучшенный способ и устройство, воплощающее указанный способ, для проверки на подлинность документов или изделий с защитой, на которых размещен маркер, содержащий люминесцентный состав, который проявляет характеристику эмиссии с задержкой по времени. Способ позволяет осуществлять быстрое выделение характерных параметров люминесценции, таких как интенсивность эмиссии и временные постоянные. Способ не чувствителен к помехам со стороны окружающего света и позволяет отказаться от использования сложных систем оптических фильтров.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200201047A 2001-03-01 2002-01-26 Детектор люминесцентных характеристик EA004580B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01105020A EP1237128B1 (en) 2001-03-01 2001-03-01 Improved luminescence characteristics detector
PCT/EP2002/000811 WO2002071347A1 (en) 2001-03-01 2002-01-26 Improved luminescence characteristics detector

Publications (2)

Publication Number Publication Date
EA200201047A1 true EA200201047A1 (ru) 2003-02-27
EA004580B1 EA004580B1 (ru) 2004-06-24

Family

ID=8176639

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200201047A EA004580B1 (ru) 2001-03-01 2002-01-26 Детектор люминесцентных характеристик

Country Status (23)

Country Link
US (1) US7030371B2 (ru)
EP (1) EP1237128B1 (ru)
JP (1) JP4048121B2 (ru)
KR (1) KR100867394B1 (ru)
CN (1) CN1282135C (ru)
AU (1) AU2002250857B2 (ru)
BR (1) BR0204341B1 (ru)
CA (1) CA2404624C (ru)
CY (1) CY1115049T1 (ru)
CZ (1) CZ20023268A3 (ru)
DK (1) DK1237128T3 (ru)
EA (1) EA004580B1 (ru)
ES (1) ES2392395T3 (ru)
HK (1) HK1059671A1 (ru)
HU (1) HU225922B1 (ru)
MX (1) MXPA02010319A (ru)
NO (1) NO335437B1 (ru)
NZ (1) NZ521775A (ru)
PL (1) PL214986B1 (ru)
PT (1) PT1237128E (ru)
UA (1) UA74821C2 (ru)
WO (1) WO2002071347A1 (ru)
ZA (1) ZA200209707B (ru)

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Also Published As

Publication number Publication date
PT1237128E (pt) 2012-10-30
EA004580B1 (ru) 2004-06-24
EP1237128A1 (en) 2002-09-04
DK1237128T3 (da) 2012-10-29
KR100867394B1 (ko) 2008-11-06
HK1059671A1 (en) 2004-07-09
NZ521775A (en) 2005-11-25
US20040061048A1 (en) 2004-04-01
PL214986B1 (pl) 2013-10-31
EP1237128B1 (en) 2012-08-01
AU2002250857B2 (en) 2007-06-14
CN1457475A (zh) 2003-11-19
NO20025174D0 (no) 2002-10-28
UA74821C2 (ru) 2006-02-15
ZA200209707B (en) 2003-08-25
NO335437B1 (no) 2014-12-15
ES2392395T3 (es) 2012-12-10
WO2002071347A1 (en) 2002-09-12
US7030371B2 (en) 2006-04-18
CA2404624C (en) 2011-05-24
BR0204341A (pt) 2003-04-08
CY1115049T1 (el) 2016-12-14
MXPA02010319A (es) 2004-09-06
CZ20023268A3 (cs) 2004-01-14
HU225922B1 (en) 2008-01-28
JP2004519056A (ja) 2004-06-24
CN1282135C (zh) 2006-10-25
NO20025174L (no) 2002-10-28
PL356743A1 (en) 2004-06-28
CA2404624A1 (en) 2002-09-12
HUP0301637A2 (en) 2003-09-29
KR20020093925A (ko) 2002-12-16
BR0204341B1 (pt) 2014-06-03
JP4048121B2 (ja) 2008-02-13

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