DE69026705D1 - Laserabtaster für strichkodeleser - Google Patents

Laserabtaster für strichkodeleser

Info

Publication number
DE69026705D1
DE69026705D1 DE69026705T DE69026705T DE69026705D1 DE 69026705 D1 DE69026705 D1 DE 69026705D1 DE 69026705 T DE69026705 T DE 69026705T DE 69026705 T DE69026705 T DE 69026705T DE 69026705 D1 DE69026705 D1 DE 69026705D1
Authority
DE
Germany
Prior art keywords
scanter
laser
bar code
code readers
readers
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
DE69026705T
Other languages
English (en)
Other versions
DE69026705T2 (de
Inventor
Kozo - Yamazaki
Hiroyuki Ikeda
Fumio - Yamagishi
Hirokazu Aritake
Masanori - Ohkawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69026705D1 publication Critical patent/DE69026705D1/de
Publication of DE69026705T2 publication Critical patent/DE69026705T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06K7/10821—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 further details of bar or optical code scanning devices
    • G06K7/10861—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 further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • G06K7/10871—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 further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels randomly oriented data-fields, code-marks therefore, e.g. concentric circles-code

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Holo Graphy (AREA)
  • Character Input (AREA)
DE69026705T 1989-09-18 1990-09-14 Laserabtaster für strichkodeleser Expired - Fee Related DE69026705T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP24012389 1989-09-18
JP24013789 1989-09-18
JP24012489 1989-09-18
JP24013089 1989-09-18
JP24436189 1989-09-20
PCT/JP1990/001181 WO1991004550A1 (en) 1989-09-18 1990-09-14 Laser scanner for bar code reader

Publications (2)

Publication Number Publication Date
DE69026705D1 true DE69026705D1 (de) 1996-05-30
DE69026705T2 DE69026705T2 (de) 1996-10-31

Family

ID=27530032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69026705T Expired - Fee Related DE69026705T2 (de) 1989-09-18 1990-09-14 Laserabtaster für strichkodeleser

Country Status (5)

Country Link
US (1) US5266788A (de)
EP (1) EP0446364B1 (de)
KR (1) KR940010808B1 (de)
DE (1) DE69026705T2 (de)
WO (1) WO1991004550A1 (de)

Families Citing this family (32)

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CA2021519C (en) * 1990-05-29 2001-09-04 Jerome Swartz Scanning system implemented on semiconductor or electro-optical substrate
US5491328A (en) * 1991-09-24 1996-02-13 Spectra-Physics Scanning Systems, Inc. Checkout counter scanner having multiple scanning surfaces
US5229588A (en) 1991-09-30 1993-07-20 Ncr Corporation Dual aperture optical scanner
US5475207A (en) * 1992-07-14 1995-12-12 Spectra-Physics Scanning Systems, Inc. Multiple plane scanning system for data reading applications
BR9307581A (pt) * 1992-12-04 1999-08-31 Psc Inc Acessório de varredura para um terminal portátil para coletar e entrar com dados, motor de varredura e receptor eletro-ótico
US5498862A (en) * 1993-05-06 1996-03-12 International Computers Limited Side scanning bar code reader with vertical and horizontal scan patterns
JP2813283B2 (ja) * 1993-07-14 1998-10-22 富士通株式会社 バーコード読取り装置
US6648227B2 (en) * 2000-10-20 2003-11-18 Symbol Technologies, Inc. Scanning module for a bar code reader with a focusing lens
US6169614B1 (en) 1999-05-21 2001-01-02 Psc Scanning, Inc. Wedged-shape holographic collector
RU2237282C2 (ru) * 1999-08-30 2004-09-27 Научно-технический кооператив "Вектор" Устройство для считывания графической и текстовой информации
USD435556S (en) * 1999-10-14 2000-12-26 Hewlett-Packard Company Guide lights for a hand-held scanner
US20030132291A1 (en) 2002-01-11 2003-07-17 Metrologic Instruments, Inc. Point of sale (POS) station having bar code reading system with integrated internet-enabled customer-kiosk terminal
US7100832B2 (en) * 2000-04-18 2006-09-05 Metrologic Instruments, Inc. Bioptical laser scanning system providing 360° of omnidirectional bar code symbol scanning coverage at point of sale station
US7296748B2 (en) 2002-01-11 2007-11-20 Metrologic Instruments, Inc. Bioptical laser scanning system providing 360° of omnidirectional bar code symbol scanning coverage at point of sale station
US6843416B2 (en) * 2002-01-29 2005-01-18 Symbol Technologies, Inc. Integrated scanner on a common substrate
JP4003483B2 (ja) * 2002-02-28 2007-11-07 株式会社デンソーウェーブ 情報コード読取装置
JP2005227220A (ja) * 2004-02-16 2005-08-25 Denso Corp 距離検出装置
DE102004053293A1 (de) * 2004-11-04 2006-05-11 Giesecke & Devrient Gmbh Abtastvorrichtung für Barcodes
US7736006B2 (en) * 2005-11-21 2010-06-15 Microvision, Inc. Substrate-guided display with improved image quality
US7589901B2 (en) * 2007-07-10 2009-09-15 Microvision, Inc. Substrate-guided relays for use with scanned beam light sources
US7810976B2 (en) * 2007-07-19 2010-10-12 Panasonic Corporation Surface emitting apparatus and image display apparatus using the surface emitting apparatus
JP4441574B2 (ja) 2008-02-04 2010-03-31 東芝テック株式会社 店舗用精算装置
US8531773B2 (en) 2011-01-10 2013-09-10 Microvision, Inc. Substrate guided relay having a homogenizing layer
US8391668B2 (en) 2011-01-13 2013-03-05 Microvision, Inc. Substrate guided relay having an absorbing edge to reduce alignment constraints
US8523076B2 (en) 2012-01-10 2013-09-03 Metrologic Instruments, Inc. Omnidirectional laser scanning bar code symbol reader generating a laser scanning pattern with a highly non-uniform scan density with respect to line orientation
US9004359B2 (en) 2012-05-16 2015-04-14 Datalogic ADC, Inc. Optical scanner with top down reader
USD708183S1 (en) 2012-06-08 2014-07-01 Datalogic ADC, Inc. Data reader for checkout station
CN107622218A (zh) * 2016-07-15 2018-01-23 手持产品公司 具有查看框架的条形码读取器
CN107622217B (zh) 2016-07-15 2022-06-07 手持产品公司 具有定位和显示的成像扫描仪
EP3270580B1 (de) 2016-07-15 2021-09-01 Hand Held Products, Inc. Bildgebungsscanner mit positionierung und anzeige
US10007824B1 (en) 2016-12-23 2018-06-26 Datalogic Usa, Inc. Target options for a data capture device with intuitive aiming involving specular objects
DE102017125182A1 (de) * 2017-10-27 2019-05-02 Valeo Schalter Und Sensoren Gmbh Lichtaustrittsvorrichtung für einen Laserscanner

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643068A (en) * 1969-03-12 1972-02-15 Spartanics Random oriented decoder for label decoding
US4009369A (en) * 1974-05-03 1977-02-22 Schiller Industries, Inc. Polyphase scanner for bar code symbols
US4092061A (en) * 1976-12-29 1978-05-30 International Business Machines Corp. Side-coupling of light for an optical fiber
US4093865A (en) * 1977-04-29 1978-06-06 National Semiconductor Corporation Code symbol scanner using a double X bar pattern
US4297653A (en) * 1979-04-30 1981-10-27 Xerox Corporation Hybrid semiconductor laser/detectors
US4369361A (en) * 1980-03-25 1983-01-18 Symbol Technologies, Inc. Portable, stand-alone, desk-top laser scanning workstation for intelligent data acquisition terminal and method of scanning
US4398792A (en) * 1981-02-03 1983-08-16 The United States Of America As Represented By The Secretary Of The Air Force Holographic coupler for fiber optic systems
US4591236A (en) * 1984-02-13 1986-05-27 International Business Machines Corporation Optical scanner with beam directing holograms at window
JPS61251980A (ja) * 1985-02-28 1986-11-08 シンボル　テクノロジイズ　インコ−ポレイテツド 携帯用レ−ザダイオ−ド走査ヘツド
JPS62243081A (ja) * 1986-04-16 1987-10-23 Minolta Camera Co Ltd バ−コ−ドリ−ダ−
US4794237A (en) * 1986-11-10 1988-12-27 Ncr Corporation Multidirectional holographic scanner
JPH0195377A (ja) * 1987-10-07 1989-04-13 Fujitsu Ltd バーコード読取装置
JPH07101433B2 (ja) * 1988-04-28 1995-11-01 松下電器産業株式会社 光学的パターン検出装置
KR930000691B1 (ko) * 1988-09-20 1993-01-29 도오꾜오 덴끼 가부시끼가이샤 상품데이타 판독장치
US5042821A (en) * 1989-02-02 1991-08-27 Spectra-Physics, Inc. Seal for optical scanner window
JP2586954B2 (ja) * 1989-11-24 1997-03-05 ファナック株式会社 射出成形機における成形不良対策方法
JPH03167684A (ja) * 1989-11-28 1991-07-19 Tokyo Electric Co Ltd 商品データ読取装置
US5105070A (en) * 1990-12-10 1992-04-14 Ncr Corporation Bar code scanning apparatus with rotating housing member
US5115122A (en) * 1990-12-12 1992-05-19 Ncr Corporation Compact optical scanning system
JPH06224046A (ja) * 1993-01-26 1994-08-12 Matsushita Electric Works Ltd トランス

Also Published As

Publication number Publication date
KR940010808B1 (ko) 1994-11-16
WO1991004550A1 (en) 1991-04-04
DE69026705T2 (de) 1996-10-31
EP0446364B1 (de) 1996-04-24
EP0446364A1 (de) 1991-09-18
KR920701923A (ko) 1992-08-12
EP0446364A4 (en) 1992-06-10
US5266788A (en) 1993-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee