DE3889838D1 - Strichkode-Abtastkopf. - Google Patents

Strichkode-Abtastkopf.

Info

Publication number
DE3889838D1
DE3889838D1 DE3889838T DE3889838T DE3889838D1 DE 3889838 D1 DE3889838 D1 DE 3889838D1 DE 3889838 T DE3889838 T DE 3889838T DE 3889838 T DE3889838 T DE 3889838T DE 3889838 D1 DE3889838 D1 DE 3889838D1
Authority
DE
Germany
Prior art keywords
readhead
bar code
code
bar
code readhead
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
DE3889838T
Other languages
English (en)
Other versions
DE3889838T2 (de
Inventor
James Salvatore Bianco
Emile Darcy
Bernard Drummond
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.)
Control Module Inc
Original Assignee
Control Module Inc
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 Control Module Inc filed Critical Control Module Inc
Publication of DE3889838D1 publication Critical patent/DE3889838D1/de
Application granted granted Critical
Publication of DE3889838T2 publication Critical patent/DE3889838T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544Methods 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
    • G06K7/10712Fixed beam scanning
    • G06K7/10762Relative movement
DE3889838T 1987-10-13 1988-10-11 Strichkode-Abtastkopf. Expired - Fee Related DE3889838T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/108,139 US4816659A (en) 1987-10-13 1987-10-13 Bar code reader head

Publications (2)

Publication Number Publication Date
DE3889838D1 true DE3889838D1 (de) 1994-07-07
DE3889838T2 DE3889838T2 (de) 1994-09-08

Family

ID=22320533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889838T Expired - Fee Related DE3889838T2 (de) 1987-10-13 1988-10-11 Strichkode-Abtastkopf.

Country Status (3)

Country Link
US (1) US4816659A (de)
EP (1) EP0312298B1 (de)
DE (1) DE3889838T2 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874933A (en) * 1987-08-21 1989-10-17 Recognition Equipment Incorporated Ambient illumination bar code reader
JP2737143B2 (ja) * 1988-03-08 1998-04-08 日本電気株式会社 バーコード読取装置
US5151580A (en) * 1990-08-03 1992-09-29 Symbol Technologies, Inc. Light emitting diode scanner
US5007529A (en) * 1989-12-18 1991-04-16 Donald Spector Microwave-heatable air-freshener package
US5268564A (en) * 1990-08-03 1993-12-07 Symbol Technologies, Inc. Bar code scanner actuated by detection of scanner motion
FR2673738A1 (fr) * 1991-03-05 1992-09-11 Digital Vision Dispositif optoelectronique d'acquisition d'images lineaires, notamment de codes a barres.
CA2056272C (en) * 1991-06-14 2001-10-16 Patrick Salatto, Jr. Combined range laser scanner
EP0524336A1 (de) * 1991-07-25 1993-01-27 International Business Machines Corporation Optische Vorrichtung zum Lesen von Markierungen
EP0541357A2 (de) * 1991-11-04 1993-05-12 James Salvatore Bianco System mit nicht oder wenigen sichtbar Ordnungsmerkmalen
EP0576662B1 (de) * 1992-01-17 1998-06-17 Welch Allyn, Inc. Gemeinsame quelle und detektor und davon gebrauch machende vorrichtung
FR2686718B1 (fr) * 1992-01-24 1998-03-27 Seb Sa Dispositif de lecteur optique d'informations codees sur un support.
EP0778539A3 (de) * 1992-05-07 2000-11-02 Hitachi Maxell Ltd. Vorrichtung zur Lesung von latenten Bildern
WO1994009445A1 (en) * 1992-10-19 1994-04-28 Control Module Inc. Bar code scanner with dual light sources
JP3039251B2 (ja) * 1993-03-08 2000-05-08 株式会社デンソー 光学的情報読取装置
US5525810A (en) * 1994-05-09 1996-06-11 Vixel Corporation Self calibrating solid state scanner
NL1001637C2 (nl) * 1995-11-13 1997-05-21 Function Control Research B V Inrichting voor het elektrisch detecteren van intensiteitsverschillen alsmede een werkwijze voor het tellen van een aantal voorwerpen gebruik makende van de inrichting.
JP3920348B2 (ja) * 1996-04-02 2007-05-30 コグネックス コーポレイション 平坦な鏡面基板の指標を観察する画像形成装置
US5900611A (en) * 1997-06-30 1999-05-04 Accu-Sort Systems, Inc. Laser scanner with integral distance measurement system
US6164544A (en) * 1998-07-08 2000-12-26 Welch Allyn Data Collection, Inc. Adjustable illumination system for a barcode scanner
US6275388B1 (en) * 1998-07-08 2001-08-14 Welch Allyn Data Collection, Inc. Image sensor mounting system
US6119939A (en) * 1998-07-08 2000-09-19 Welch Allyn, Inc. Optical assembly for barcode scanner
EP0997760B1 (de) 1998-10-30 2002-01-09 Datalogic S.P.A. Optisches Gerät und Verfahren zum Anvisieren und visuellen Anzeigen eines Auslesebereichs
US6547146B1 (en) * 2000-05-03 2003-04-15 Ipilot, Inc. Method, system and apparatus for processing barcode data
US7619819B2 (en) * 2002-08-20 2009-11-17 Illumina, Inc. Method and apparatus for drug product tracking using encoded optical identification elements
US7441703B2 (en) * 2002-08-20 2008-10-28 Illumina, Inc. Optical reader for diffraction grating-based encoded optical identification elements
JP2005536769A (ja) * 2002-08-20 2005-12-02 シヴェラ コーポレイション 回折格子をベースとする光学同定要素
WO2004019277A1 (en) * 2002-08-20 2004-03-04 Cyvera Corporation Diffraction grating-based encoded micro-particles for multiplexed experiments
US7399643B2 (en) * 2002-09-12 2008-07-15 Cyvera Corporation Method and apparatus for aligning microbeads in order to interrogate the same
US7164533B2 (en) * 2003-01-22 2007-01-16 Cyvera Corporation Hybrid random bead/chip based microarray
US7923260B2 (en) 2002-08-20 2011-04-12 Illumina, Inc. Method of reading encoded particles
US20050227252A1 (en) * 2002-08-20 2005-10-13 Moon John A Diffraction grating-based encoded articles for multiplexed experiments
US7901630B2 (en) * 2002-08-20 2011-03-08 Illumina, Inc. Diffraction grating-based encoded microparticle assay stick
US7508608B2 (en) * 2004-11-17 2009-03-24 Illumina, Inc. Lithographically fabricated holographic optical identification element
US7900836B2 (en) * 2002-08-20 2011-03-08 Illumina, Inc. Optical reader system for substrates having an optically readable code
US7126755B2 (en) * 2002-09-12 2006-10-24 Moon John A Method and apparatus for labeling using diffraction grating-based encoded optical identification elements
US7872804B2 (en) * 2002-08-20 2011-01-18 Illumina, Inc. Encoded particle having a grating with variations in the refractive index
WO2004025561A1 (en) * 2002-09-12 2004-03-25 Cyvera Corporation Chemical synthesis using diffraction grating-based encoded optical elements
CA2498913A1 (en) * 2002-09-12 2004-03-25 Cyvera Corporation Assay stick comprising coded microbeads
US7092160B2 (en) 2002-09-12 2006-08-15 Illumina, Inc. Method of manufacturing of diffraction grating-based optical identification element
US20100255603A9 (en) * 2002-09-12 2010-10-07 Putnam Martin A Method and apparatus for aligning microbeads in order to interrogate the same
EP1540591A1 (de) * 2002-09-12 2005-06-15 Cyvera Corporation Mit hilfe eines beugungsgitters kodierte mikropartikeln für multiplex-experimente
US20060057729A1 (en) * 2003-09-12 2006-03-16 Illumina, Inc. Diffraction grating-based encoded element having a substance disposed thereon
US7036735B2 (en) * 2004-01-21 2006-05-02 The Code Corporation Graphical code reader having illumination LEDs of different wavelengths
US7433123B2 (en) 2004-02-19 2008-10-07 Illumina, Inc. Optical identification element having non-waveguide photosensitive substrate with diffraction grating therein
EP1752201A1 (de) * 2004-05-31 2007-02-14 Sega Corporation Datenaufzeichnungsmedium und spielvorrichtung
US7602952B2 (en) 2004-11-16 2009-10-13 Illumina, Inc. Scanner having spatial light modulator
DE602005019791D1 (de) 2004-11-16 2010-04-15 Illumina Inc Verfahren und vorrichtung zum lesen von kodierten mikrokugeln
US7604173B2 (en) * 2004-11-16 2009-10-20 Illumina, Inc. Holographically encoded elements for microarray and other tagging labeling applications, and method and apparatus for making and reading the same
US7623624B2 (en) * 2005-11-22 2009-11-24 Illumina, Inc. Method and apparatus for labeling using optical identification elements characterized by X-ray diffraction
US7830575B2 (en) * 2006-04-10 2010-11-09 Illumina, Inc. Optical scanner with improved scan time

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109286C2 (de) * 1981-03-11 1985-02-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optische Leseeinrichtung zum manuellen Abtasten und zum Auswerten optisch lesbarer Zeichencodeschriften
JPS57152074A (en) * 1981-03-16 1982-09-20 Nippon Denso Co Ltd Bar code reader
GB8321294D0 (en) * 1983-08-08 1983-09-07 Sb Electronic Systems Ltd Photodetector
JPS60127066U (ja) * 1984-02-03 1985-08-27 ブラザー工業株式会社 光学読取装置の読取ヘツド

Also Published As

Publication number Publication date
EP0312298A2 (de) 1989-04-19
EP0312298A3 (en) 1990-07-25
EP0312298B1 (de) 1994-06-01
US4816659A (en) 1989-03-28
DE3889838T2 (de) 1994-09-08

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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