CN100390809C - 用于扫描纸币的带有波导的扫描器 - Google Patents

用于扫描纸币的带有波导的扫描器 Download PDF

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Publication number
CN100390809C
CN100390809C CNB018142958A CN01814295A CN100390809C CN 100390809 C CN100390809 C CN 100390809C CN B018142958 A CNB018142958 A CN B018142958A CN 01814295 A CN01814295 A CN 01814295A CN 100390809 C CN100390809 C CN 100390809C
Authority
CN
China
Prior art keywords
light
waveguide
emitting diode
scanning
scanning area
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.)
Expired - Fee Related
Application number
CNB018142958A
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English (en)
Chinese (zh)
Other versions
CN1447952A (zh
Inventor
阿巴斯·候赛尼
加金德拉·D·萨万特
王三湷
里克·L·希依
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luminit LLC
Original Assignee
Physical Optics Corp
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 Physical Optics Corp filed Critical Physical Optics Corp
Publication of CN1447952A publication Critical patent/CN1447952A/zh
Application granted granted Critical
Publication of CN100390809C publication Critical patent/CN100390809C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
CNB018142958A 2000-08-18 2001-08-14 用于扫描纸币的带有波导的扫描器 Expired - Fee Related CN100390809C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64121600A 2000-08-18 2000-08-18
US09/641,216 2000-08-18

Publications (2)

Publication Number Publication Date
CN1447952A CN1447952A (zh) 2003-10-08
CN100390809C true CN100390809C (zh) 2008-05-28

Family

ID=24571434

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018142958A Expired - Fee Related CN100390809C (zh) 2000-08-18 2001-08-14 用于扫描纸币的带有波导的扫描器

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)

Families Citing this family (5)

* 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
WO2012039108A1 (fr) * 2010-09-22 2012-03-29 日立オムロンターミナルソリューションズ株式会社 Dispositif d'identification de feuilles de papier
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992749A (en) * 1996-03-01 1999-11-30 Asahi Kogaku Kogyo Kabushiki Kaisha Data symbol reader

Family Cites Families (8)

* 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.
CH689523A5 (de) * 1989-05-01 1999-05-31 Mars Inc Pruefeinrichtung fuer ein blattfoermiges Gut.
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
US5586212A (en) * 1994-07-06 1996-12-17 Hewlett-Packard Optical wave guide for hand-held scanner
GB2309299B (en) * 1996-01-16 2000-06-07 Mars Inc Sensing device
US5923413A (en) * 1996-11-15 1999-07-13 Interbold Universal bank note denominator and validator
JP4266495B2 (ja) * 2000-06-12 2009-05-20 グローリー株式会社 紙幣処理機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992749A (en) * 1996-03-01 1999-11-30 Asahi Kogaku Kogyo Kabushiki Kaisha Data symbol reader

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
KR100875001B1 (ko) 2008-12-19

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ASAHI KASEI CORPORATION

Free format text: FORMER OWNER: PHYSICAL OPTICAL CO., LTD.

Effective date: 20091225

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20091225

Address after: Osaka Japan

Patentee after: Asahi Kasei Kogyo K. K.

Address before: American California

Patentee before: Physical Optics Corp.

ASS Succession or assignment of patent right

Owner name: LUMENITE LIMITED

Free format text: FORMER OWNER: ASAHI KASEI KOGYO K.K.

Effective date: 20130402

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130402

Address after: American California

Patentee after: Luminit LLC

Address before: Osaka Japan

Patentee before: Asahi Kasei Kogyo K. K.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080528

Termination date: 20130814