CY1115049T1 - Βελτιωμενος ανιχνευτης χαρακτηριστικων φωταυγειας - Google Patents

Βελτιωμενος ανιχνευτης χαρακτηριστικων φωταυγειας

Info

Publication number
CY1115049T1
CY1115049T1 CY20121100987T CY121100987T CY1115049T1 CY 1115049 T1 CY1115049 T1 CY 1115049T1 CY 20121100987 T CY20121100987 T CY 20121100987T CY 121100987 T CY121100987 T CY 121100987T CY 1115049 T1 CY1115049 T1 CY 1115049T1
Authority
CY
Cyprus
Prior art keywords
improved light
feature detector
light feature
characteristic
time
Prior art date
Application number
CY20121100987T
Other languages
English (en)
Inventor
Milan Vasic
Edgar Müller
Myron Seto
Original Assignee
Sicpa Holding S.A.
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 Sicpa Holding S.A. filed Critical Sicpa Holding S.A.
Publication of CY1115049T1 publication Critical patent/CY1115049T1/el

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)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (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

Η εφεύρεση παρουσιάζει βελτιωμένη μέθοδο και διάταξη που υλοποιεί την εν λόγω μέθοδο για την πιστοποίηση της γνησιότητας εγγράφων ή αντικειμένων ασφαλείας που φέρουν φωτοβόλες ενώσεις σήμανσης οι οποίες εμφανίζουν χαρακτηριστικό χρονομεταβαλλόμενης εκπομπής. Η μέθοδος επιτρέπει τη γρήγορη εξαγωγή χαρακτηριστικών παραμέτρων φωταύγειας, π.χ. έντασης εκπομπής και χρονικών σταθερών. Η μέθοδος δεν επηρεάζεται από τις ανωμαλίες που προκαλεί το περιβαλλοντικό φως και περιορίζει τις απαιτήσεις οπτικού φιλτραρίσματος.
CY20121100987T 2001-03-01 2012-10-19 Βελτιωμενος ανιχνευτης χαρακτηριστικων φωταυγειας CY1115049T1 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01105020A EP1237128B1 (en) 2001-03-01 2001-03-01 Improved luminescence characteristics detector

Publications (1)

Publication Number Publication Date
CY1115049T1 true CY1115049T1 (el) 2016-12-14

Family

ID=8176639

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20121100987T CY1115049T1 (el) 2001-03-01 2012-10-19 Βελτιωμενος ανιχνευτης χαρακτηριστικων φωταυγειας

Country Status (23)

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

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Also Published As

Publication number Publication date
CA2404624C (en) 2011-05-24
EA004580B1 (ru) 2004-06-24
UA74821C2 (uk) 2006-02-15
MXPA02010319A (es) 2004-09-06
CN1457475A (zh) 2003-11-19
CZ20023268A3 (cs) 2004-01-14
PL356743A1 (en) 2004-06-28
JP4048121B2 (ja) 2008-02-13
KR100867394B1 (ko) 2008-11-06
ZA200209707B (en) 2003-08-25
CA2404624A1 (en) 2002-09-12
BR0204341B1 (pt) 2014-06-03
DK1237128T3 (da) 2012-10-29
AU2002250857B2 (en) 2007-06-14
HU225922B1 (en) 2008-01-28
NZ521775A (en) 2005-11-25
WO2002071347A1 (en) 2002-09-12
HK1059671A1 (en) 2004-07-09
PL214986B1 (pl) 2013-10-31
KR20020093925A (ko) 2002-12-16
EP1237128A1 (en) 2002-09-04
NO20025174D0 (no) 2002-10-28
EA200201047A1 (ru) 2003-02-27
NO20025174L (no) 2002-10-28
HUP0301637A2 (en) 2003-09-29
EP1237128B1 (en) 2012-08-01
NO335437B1 (no) 2014-12-15
US7030371B2 (en) 2006-04-18
PT1237128E (pt) 2012-10-30
CN1282135C (zh) 2006-10-25
US20040061048A1 (en) 2004-04-01
JP2004519056A (ja) 2004-06-24
BR0204341A (pt) 2003-04-08
ES2392395T3 (es) 2012-12-10

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