KR100875001B1 - 도파관을 구비한 지폐 스캔용 스캐너 - Google Patents

도파관을 구비한 지폐 스캔용 스캐너 Download PDF

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Publication number
KR100875001B1
KR100875001B1 KR1020037002343A KR20037002343A KR100875001B1 KR 100875001 B1 KR100875001 B1 KR 100875001B1 KR 1020037002343 A KR1020037002343 A KR 1020037002343A KR 20037002343 A KR20037002343 A KR 20037002343A KR 100875001 B1 KR100875001 B1 KR 100875001B1
Authority
KR
South Korea
Prior art keywords
light
light emitting
waveguide
emitting diode
scan zone
Prior art date
Application number
KR1020037002343A
Other languages
English (en)
Korean (ko)
Other versions
KR20030066600A (ko
Inventor
압바스 호세니
가젠드러디. 새번트
산주앙 왕
릭엘. 쉬
Original Assignee
피지컬 옵틱스 코포레이션
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.)
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Publication date
Application filed by 피지컬 옵틱스 코포레이션 filed Critical 피지컬 옵틱스 코포레이션
Publication of KR20030066600A publication Critical patent/KR20030066600A/ko
Application granted granted Critical
Publication of KR100875001B1 publication Critical patent/KR100875001B1/ko

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    • 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
    • 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
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10554—Moving beam scanning
    • G06K7/10564—Light sources
    • 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
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10554—Moving beam scanning
    • G06K7/10594—Beam path
    • G06K7/10683—Arrangement of fixed elements
    • G06K7/10702—Particularities of propagating elements, e.g. lenses, mirrors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y99/00—Subject matter not provided for in other groups of this subclass

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Image Input (AREA)
KR1020037002343A 2000-08-18 2001-08-14 도파관을 구비한 지폐 스캔용 스캐너 KR100875001B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64121600A 2000-08-18 2000-08-18
US09/641,216 2000-08-18
PCT/US2001/041704 WO2002017217A1 (fr) 2000-08-18 2001-08-14 Dispositif de balayage equipe d'un guide d'onde destine a balayer du papier-monnaie

Publications (2)

Publication Number Publication Date
KR20030066600A KR20030066600A (ko) 2003-08-09
KR100875001B1 true KR100875001B1 (ko) 2008-12-19

Family

ID=24571434

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020037002343A KR100875001B1 (ko) 2000-08-18 2001-08-14 도파관을 구비한 지폐 스캔용 스캐너

Country Status (8)

Country Link
EP (1) EP1317729A4 (fr)
JP (1) JP4782357B2 (fr)
KR (1) KR100875001B1 (fr)
CN (1) CN100390809C (fr)
AU (1) AU2001285435A1 (fr)
CA (1) CA2419287C (fr)
TW (1) TW538384B (fr)
WO (1) WO2002017217A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103124987A (zh) * 2010-09-22 2013-05-29 日立欧姆龙金融系统有限公司 纸张类识别装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1328610C (zh) 2001-08-06 2007-07-25 Mei公司 票据验证装置组件
WO2009042876A2 (fr) 2007-09-26 2009-04-02 Mei, Inc. Sous-ensemble de validation de documents
JP6701625B2 (ja) * 2015-05-15 2020-05-27 富士電機株式会社 紙葉類識別装置の光ガイド装置
US20170309105A1 (en) * 2016-04-25 2017-10-26 Leadot Innovation, Inc. Method of Determining Currency and Denomination of an Inserted Bill in a Bill Acceptor Having a Single Slot and Related Device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034616A (en) * 1989-05-01 1991-07-23 Landis & Gyr Betriebs Ag Device for optically scanning sheet-like documents
US5586212A (en) * 1994-07-06 1996-12-17 Hewlett-Packard Optical wave guide for hand-held scanner
WO1997026626A1 (fr) * 1996-01-16 1997-07-24 Mars, Incorporated Dispositif de lecture
US5923413A (en) * 1996-11-15 1999-07-13 Interbold Universal bank note denominator and validator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3686079T2 (de) * 1985-04-08 1993-01-07 Fuji Photo Film Co Ltd Ablese- oder aufzeichnungsgeraet unter verwendung einer lichtstrahlabtastvorrichtung.
US5786582A (en) * 1992-02-27 1998-07-28 Symbol Technologies, Inc. Optical scanner for reading and decoding one- and two-dimensional symbologies at variable depths of field
JPH07306907A (ja) * 1994-05-13 1995-11-21 Asahi Optical Co Ltd データシンボル読み取り装置
US5992749A (en) * 1996-03-01 1999-11-30 Asahi Kogaku Kogyo Kabushiki Kaisha Data symbol reader
JP4266495B2 (ja) * 2000-06-12 2009-05-20 グローリー株式会社 紙幣処理機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034616A (en) * 1989-05-01 1991-07-23 Landis & Gyr Betriebs Ag Device for optically scanning sheet-like documents
US5586212A (en) * 1994-07-06 1996-12-17 Hewlett-Packard Optical wave guide for hand-held scanner
WO1997026626A1 (fr) * 1996-01-16 1997-07-24 Mars, Incorporated Dispositif de lecture
US5923413A (en) * 1996-11-15 1999-07-13 Interbold Universal bank note denominator and validator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103124987A (zh) * 2010-09-22 2013-05-29 日立欧姆龙金融系统有限公司 纸张类识别装置
CN103124987B (zh) * 2010-09-22 2015-11-25 日立欧姆龙金融系统有限公司 纸张类识别装置

Also Published As

Publication number Publication date
CA2419287A1 (fr) 2002-02-28
WO2002017217A1 (fr) 2002-02-28
CN1447952A (zh) 2003-10-08
CA2419287C (fr) 2008-12-09
KR20030066600A (ko) 2003-08-09
EP1317729A1 (fr) 2003-06-11
TW538384B (en) 2003-06-21
JP2004506992A (ja) 2004-03-04
EP1317729A4 (fr) 2004-12-15
AU2001285435A1 (en) 2002-03-04
JP4782357B2 (ja) 2011-09-28
CN100390809C (zh) 2008-05-28

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