IN2014CN02097A - - Google Patents

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Publication number
IN2014CN02097A
IN2014CN02097A IN2097CHN2014A IN2014CN02097A IN 2014CN02097 A IN2014CN02097 A IN 2014CN02097A IN 2097CHN2014 A IN2097CHN2014 A IN 2097CHN2014A IN 2014CN02097 A IN2014CN02097 A IN 2014CN02097A
Authority
IN
India
Prior art keywords
detection
photodetectors
light beam
light
sensor
Prior art date
Application number
Other languages
English (en)
Inventor
Wolfgang Deckenbach
Achim Philipp
Hans-Peter Ehrl
Original Assignee
Giesecke & Devrient Gmbh
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 Giesecke & Devrient Gmbh filed Critical Giesecke & Devrient Gmbh
Publication of IN2014CN02097A publication Critical patent/IN2014CN02097A/en

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K5/00Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28Investigating the spectrum
    • G01J3/2803Investigating the spectrum using photoelectric array detector
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02Details
    • G01J3/0205Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0208Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28Investigating the spectrum
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28Investigating the spectrum
    • G01J3/30Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36Investigating two or more bands of a spectrum by separate detectors
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/06Testing 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
    • G07D7/12Visible light, infrared or ultraviolet radiation
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing 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
    • G07D7/06Testing 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
    • G07D7/12Visible light, infrared or ultraviolet radiation
    • G07D7/121Apparatus characterised by sensor details
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0076Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a detector
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/0006Arrays
    • G02B3/0037Arrays characterized by the distribution or form of lenses
    • G02B3/0056Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Facsimile Scanning Arrangements (AREA)
IN2097CHN2014 2011-11-04 2012-10-31 IN2014CN02097A (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011117678A DE102011117678A1 (de) 2011-11-04 2011-11-04 Sensor zur Prüfung von Wertdokumenten
PCT/EP2012/004548 WO2013064245A1 (de) 2011-11-04 2012-10-31 Sensor zur prüfung von wertdokumenten

Publications (1)

Publication Number Publication Date
IN2014CN02097A true IN2014CN02097A (https=) 2015-05-29

Family

ID=47189875

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2097CHN2014 IN2014CN02097A (https=) 2011-11-04 2012-10-31

Country Status (10)

Country Link
US (1) US9460579B2 (https=)
EP (1) EP2773928B1 (https=)
CN (1) CN103907000B (https=)
DE (1) DE102011117678A1 (https=)
ES (1) ES2896348T3 (https=)
IN (1) IN2014CN02097A (https=)
MX (1) MX2014005162A (https=)
RU (1) RU2582884C2 (https=)
SA (1) SA112330979B1 (https=)
WO (1) WO2013064245A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104392538A (zh) * 2014-10-31 2015-03-04 苏州保瑟佳货币检测科技有限公司 一种有价证券的胶带检测装置及方法
US10281320B2 (en) * 2015-12-29 2019-05-07 Bio-Rad Laboratories, Inc. Optical detection system with light sampling
DE102018004884A1 (de) * 2018-06-20 2019-12-24 Giesecke+Devrient Currency Technology Gmbh Verfahren und Sensor zur Prüfung von Dokumenten
DE102019210760A1 (de) * 2019-07-19 2021-01-21 Bundesdruckerei Gmbh Photolumineszenz-Sensorvorrichtung zum Erkennen eines Sicherheitsmerkmals eines sich relativ zu der Sensorvorrichtung bewegenden Objekts
RU2723409C1 (ru) * 2019-08-23 2020-06-11 Закрытое акционерное общество "ЛЕТА" Сканер документов, удостоверяющих личность
DE102023101915A1 (de) 2023-01-26 2024-08-01 Giesecke+Devrient Currency Technology Gmbh Datenträger mit maschinenlesbarem Sicherheitsmerkmal, Herstellungsverfahren und Sicherheitssubstratbogen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1193733B (it) * 1980-05-30 1988-08-24 Gao Ges Automation Org Carta valori dotata di segni di autenticita sotto forma di sostanze luminescenti procedimento per il controllo della carta valori stessa ed apparecchio per l attuazione di tale procedimento
FR2675607B1 (fr) * 1991-04-18 1993-08-27 Banque De France Procede pour analyser un document fiduciaire ou de securite presentant un graphisme imprime et deux signes de securite superposes, et dispositif pour la mise en óoeuvre du procede.
GB9717194D0 (en) 1997-08-13 1997-10-22 De La Rue Thomas & Co Ltd Detector methods and apparatus
JPH11201819A (ja) * 1998-01-08 1999-07-30 Minolta Co Ltd 2次元分光特性測定装置
US5982497A (en) * 1998-07-09 1999-11-09 Optical Insights, Llc Multi-spectral two-dimensional imaging spectrometer
RU2172982C1 (ru) * 2000-08-14 2001-08-27 Общество с ограниченной ответственностью Фирма "Дата-Центр" Устройство считывания изображений ценных бумаг
US20080048106A1 (en) 2006-08-23 2008-02-28 Elwood Neal Blanchard Method and apparatus for verifying the authenticity of an item by detecting encoded luminescent security markers
EP1898365A1 (en) * 2006-08-23 2008-03-12 E.I. Dupont de Nemours and Company Method and apparatus for verifying the authenticity of an item by detecting encoded luminescent security markers
ES2511039T3 (es) * 2008-07-29 2014-10-22 Mei, Inc. Clasificación y discriminación de un elemento de moneda basándose en la respuesta espectral del elemento

Also Published As

Publication number Publication date
ES2896348T3 (es) 2022-02-24
US20140293271A1 (en) 2014-10-02
US9460579B2 (en) 2016-10-04
CN103907000A (zh) 2014-07-02
MX2014005162A (es) 2014-05-28
EP2773928A1 (de) 2014-09-10
DE102011117678A1 (de) 2013-05-08
ES2896348T8 (es) 2022-03-11
SA112330979B1 (ar) 2017-05-28
RU2014122449A (ru) 2015-12-10
RU2582884C2 (ru) 2016-04-27
CN103907000B (zh) 2016-08-24
EP2773928B1 (de) 2021-09-22
WO2013064245A1 (de) 2013-05-10

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