KR20110081973A - 광학 센서 - Google Patents

광학 센서 Download PDF

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Publication number
KR20110081973A
KR20110081973A KR1020117008108A KR20117008108A KR20110081973A KR 20110081973 A KR20110081973 A KR 20110081973A KR 1020117008108 A KR1020117008108 A KR 1020117008108A KR 20117008108 A KR20117008108 A KR 20117008108A KR 20110081973 A KR20110081973 A KR 20110081973A
Authority
KR
South Korea
Prior art keywords
range
sensor
radiation
angle
microreflector
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.)
Withdrawn
Application number
KR1020117008108A
Other languages
English (en)
Korean (ko)
Inventor
마르쿠스 게릭크
안드레아스 베커
토마스 비르스쩨즌
랄프 임호이저
크리스티안 로트
발터 스페트
지몬 보기오카스
Original Assignee
바이엘 테크놀로지 서비시즈 게엠베하
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 바이엘 테크놀로지 서비시즈 게엠베하 filed Critical 바이엘 테크놀로지 서비시즈 게엠베하
Publication of KR20110081973A publication Critical patent/KR20110081973A/ko
Withdrawn legal-status Critical Current

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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
    • 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
    • G07D7/121—Apparatus characterised by sensor details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/083—Constructional details
    • G06K19/086—Constructional details with markings consisting of randomly placed or oriented elements, the randomness of the elements being useable for generating a unique identifying signature of the record carrier, e.g. randomly placed magnetic fibers or magnetic particles in the body of a credit card
    • 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
    • B42D2035/50—

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Credit Cards Or The Like (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Testing Of Coins (AREA)
KR1020117008108A 2008-10-11 2009-04-17 광학 센서 Withdrawn KR20110081973A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008051409.8 2008-10-11
DE102008051409A DE102008051409A1 (de) 2008-10-11 2008-10-11 Sicherheitselement

Publications (1)

Publication Number Publication Date
KR20110081973A true KR20110081973A (ko) 2011-07-15

Family

ID=41211857

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117008108A Withdrawn KR20110081973A (ko) 2008-10-11 2009-04-17 광학 센서

Country Status (8)

Country Link
US (1) US20110176137A1 (https=)
EP (1) EP2338148A1 (https=)
JP (1) JP2012505532A (https=)
KR (1) KR20110081973A (https=)
CN (1) CN102171730A (https=)
DE (1) DE102008051409A1 (https=)
TW (1) TW201029860A (https=)
WO (1) WO2010040422A1 (https=)

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DE102009017668A1 (de) * 2009-04-16 2010-10-21 Bayer Technology Services Gmbh Optischer Sensor zur Identifizierung und/oder Authentifizierung von Gegenständen
DE102009025061A1 (de) 2009-06-10 2010-12-16 Bayer Technology Services Gmbh Identifizierung und/oder Authentifizierung von Gegenständen anhand ihrer Oberflächenbeschaffenheit
DE102009059054A1 (de) 2009-12-18 2011-06-22 Bayer Technology Services GmbH, 51373 Identifizierung und/oder Authentifizierung von Gegenständen anhand ihrer Oberflächenbeschaffenheit
DE102010015014A1 (de) 2010-04-14 2011-10-20 Bayer Technology Services Gmbh Optischer Scanner
DE102010021380A1 (de) * 2010-05-25 2011-12-01 Bayer Technology Services Gmbh Identifizierung von Gegenständen
JP5707909B2 (ja) * 2010-12-06 2015-04-30 大日本印刷株式会社 微粒子の製造方法
JP2012121173A (ja) 2010-12-06 2012-06-28 Dainippon Printing Co Ltd タガント粒子群、ならびにそれを有する偽造防止用インク、偽造防止用トナー、偽造防止用シートおよび偽造防止媒体
DE102010062959A1 (de) 2010-12-13 2012-06-14 Bayer Technology Services Gmbh Positionserkennung
FR2977051B1 (fr) * 2011-06-21 2013-11-29 Advanced Track & Trace Procede et dispositif de fabrication d'etiquettes d'authentification et d'association d'une signature
DE102012022216A1 (de) * 2012-11-13 2014-05-15 Giesecke & Devrient Gmbh Vorrichtung und Verfahren zur Prüfung von Wertdokumenten
AT516687B1 (de) * 2014-12-18 2016-12-15 Ait Austrian Inst Technology Photometrischer DOVID-Vergleich
AT519594A1 (de) * 2017-02-02 2018-08-15 Ait Austrian Inst Tech Gmbh Verfahren zum Erstellen einer eindeutigen Kennung ausgehend von einem Druckwerk
EP3637378B1 (en) * 2017-05-26 2024-05-01 Toppan Printing Co., Ltd. Identification device, identification method, and identification program
US10396831B2 (en) * 2017-08-03 2019-08-27 James F. Brown Apparatus for converting broad band electromagnetic energy to narrow band electromagnetic energy
DE102017128258A1 (de) * 2017-09-14 2019-03-14 Schattdecor Ag Verfahren zum Herstellen und Schützen gegen unzulässige Vervielfältigung von Dekorpapier oder -folien
JP6652118B2 (ja) * 2017-12-12 2020-02-19 日本電気株式会社 現金自動預払機、端末装置、および媒体読取方法

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DE2305413C2 (de) 1973-02-03 1982-05-13 Bayer Ag, 5090 Leverkusen Verzweigte aromatische Polyaryläthersulfone
DE2517033A1 (de) 1975-04-17 1976-11-04 Basf Ag Verfahren zum abbau des aflatoxingehalts von futtermitteln
DE2531240C2 (de) 1975-07-12 1984-07-26 Bayer Ag, 5090 Leverkusen Verfahren zum Herstellen von Streulichtscheiben
DE2735092A1 (de) 1977-08-04 1979-02-15 Bayer Ag Abmischungen von verzweigtem polyarylsulfon-polycarbonat sowie ihre verwendung zur herstellung von extrusionsfolien
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Also Published As

Publication number Publication date
WO2010040422A8 (de) 2011-03-31
DE102008051409A1 (de) 2010-04-15
TW201029860A (en) 2010-08-16
CN102171730A (zh) 2011-08-31
WO2010040422A1 (de) 2010-04-15
EP2338148A1 (de) 2011-06-29
JP2012505532A (ja) 2012-03-01
US20110176137A1 (en) 2011-07-21

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20110408

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 20130522

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid