CA1019011A - Optical indicia marking and detection system - Google Patents

Optical indicia marking and detection system

Info

Publication number
CA1019011A
CA1019011A CA217,822A CA217822A CA1019011A CA 1019011 A CA1019011 A CA 1019011A CA 217822 A CA217822 A CA 217822A CA 1019011 A CA1019011 A CA 1019011A
Authority
CA
Canada
Prior art keywords
detection system
optical indicia
indicia marking
marking
optical
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
Application number
CA217,822A
Other versions
CA217822S (en
Inventor
William R. Horst
Robert A. Phelps
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.)
NCR Voyix Corp
Original Assignee
NCR 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 NCR Corp filed Critical NCR Corp
Application granted granted Critical
Publication of CA1019011A publication Critical patent/CA1019011A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C13/00Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/042Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using information stored in the form of interference pattern
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • G02B27/4238Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in optical recording or readout devices
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record 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
    • G06K19/08Record 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
    • G06K19/10Record 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 at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/16Record 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 at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being a hologram or diffraction grating
    • 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
CA217,822A 1974-02-01 1975-01-13 Optical indicia marking and detection system Expired CA1019011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/438,886 US4011435A (en) 1974-02-01 1974-02-01 Optical indicia marking and detection system

Publications (1)

Publication Number Publication Date
CA1019011A true CA1019011A (en) 1977-10-11

Family

ID=23742426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA217,822A Expired CA1019011A (en) 1974-02-01 1975-01-13 Optical indicia marking and detection system

Country Status (6)

Country Link
US (1) US4011435A (en)
JP (1) JPS50109745A (en)
CA (1) CA1019011A (en)
DE (1) DE2503038C3 (en)
FR (1) FR2260145A1 (en)
GB (1) GB1466221A (en)

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US5262628A (en) * 1982-01-25 1993-11-16 Symbol Technologies, Inc. Narrow-bodied, single- and twin-windowed portable laser scanning head for reading bar code symbols
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US4856869A (en) * 1986-04-08 1989-08-15 Canon Kabushiki Kaisha Display element and observation apparatus having the same
DE3704313A1 (en) * 1986-11-20 1988-06-01 Krupp Gmbh CONTACTLESS OPTICAL METHOD FOR DETERMINING OBJECTS
US4950891A (en) * 1987-09-30 1990-08-21 Kabushiki Kaisha Okuma Tekkosho High resolution optical encoder having a long detection stroke
DE3905481C2 (en) * 1988-02-23 2003-01-09 Sony Corp Method and device for optical data traffic
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EP0375833B1 (en) * 1988-12-12 1993-02-10 Landis & Gyr Technology Innovation AG Optically variable planar pattern
US5010241A (en) * 1989-01-12 1991-04-23 Hewlett-Packard Company Sensor array and illumination system for a large depth-of-field bar code scanner
US5046841A (en) * 1989-01-19 1991-09-10 Idx, Inc. Token having a predetermined optical characteristic, and a token validation device for use therewith
JP2958964B2 (en) * 1989-02-14 1999-10-06 ソニー株式会社 Retroreflective adhesive sheet
US5237164A (en) * 1989-05-12 1993-08-17 Sony Corporation Card having retroreflective bar codes and a magnetic stripe
US5003600A (en) * 1989-08-03 1991-03-26 The United States Of America As Represented By The Department Of Energy Diffraction gratings used as identifying markers
US5552592A (en) * 1989-10-30 1996-09-03 Symbol Technologies, Inc. Slim scan module with dual detectors
US5471054A (en) * 1991-09-30 1995-11-28 Nf. T&M. Systems, Inc. Encoder for providing calibrated measurement capability of rotation or linear movement of an object, label medium and an optical identification system
JP2911700B2 (en) * 1992-02-17 1999-06-23 三菱電機株式会社 Code reading pattern imaging device
US5291027A (en) * 1992-07-08 1994-03-01 Toppan Printing Co., Ltd. Optical identification multiple diffraction grating mark member and card using the same
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AU672491B2 (en) * 1993-04-06 1996-10-03 Commonwealth Scientific And Industrial Research Organisation Optical data element
WO1996026498A1 (en) * 1995-02-22 1996-08-29 Mikoh Technology Limited A viewing device
US6912076B2 (en) 2000-03-17 2005-06-28 Accu-Sort Systems, Inc. Coplanar camera scanning system
US6974080B1 (en) 2002-03-01 2005-12-13 National Graphics, Inc. Lenticular bar code image
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
US7441703B2 (en) * 2002-08-20 2008-10-28 Illumina, Inc. Optical reader for diffraction grating-based encoded optical identification elements
US7619819B2 (en) * 2002-08-20 2009-11-17 Illumina, Inc. Method and apparatus for drug product tracking using encoded optical identification elements
US20050227252A1 (en) * 2002-08-20 2005-10-13 Moon John A Diffraction grating-based encoded articles for multiplexed experiments
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
US7900836B2 (en) 2002-08-20 2011-03-08 Illumina, Inc. Optical reader system for substrates having an optically readable code
JP2005536769A (en) * 2002-08-20 2005-12-02 シヴェラ コーポレイション Optical identification elements based on diffraction gratings
US7923260B2 (en) 2002-08-20 2011-04-12 Illumina, Inc. Method of reading encoded particles
US7872804B2 (en) * 2002-08-20 2011-01-18 Illumina, Inc. Encoded particle having a grating with variations in the refractive index
US7126755B2 (en) * 2002-09-12 2006-10-24 Moon John A Method and apparatus for labeling using diffraction grating-based encoded optical identification elements
US7164533B2 (en) * 2003-01-22 2007-01-16 Cyvera Corporation Hybrid random bead/chip based microarray
CA2498913A1 (en) * 2002-09-12 2004-03-25 Cyvera Corporation Assay stick comprising coded microbeads
US20100255603A9 (en) * 2002-09-12 2010-10-07 Putnam Martin A Method and apparatus for aligning microbeads in order to interrogate the same
WO2004025561A1 (en) * 2002-09-12 2004-03-25 Cyvera Corporation Chemical synthesis using diffraction grating-based encoded optical elements
US7092160B2 (en) 2002-09-12 2006-08-15 Illumina, Inc. Method of manufacturing of diffraction grating-based optical identification element
EP1540591A1 (en) * 2002-09-12 2005-06-15 Cyvera Corporation Diffraction grating-based encoded micro-particles for multiplexed experiments
US6997388B2 (en) * 2003-02-19 2006-02-14 Inksure Rf Inc. Radio frequency data carrier and method and system for reading data stored in the data carrier
US20060057729A1 (en) * 2003-09-12 2006-03-16 Illumina, Inc. Diffraction grating-based encoded element having a substance disposed thereon
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US7433123B2 (en) * 2004-02-19 2008-10-07 Illumina, Inc. Optical identification element having non-waveguide photosensitive substrate with diffraction grating therein
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US7830575B2 (en) * 2006-04-10 2010-11-09 Illumina, Inc. Optical scanner with improved scan time
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US10026030B2 (en) * 2012-01-13 2018-07-17 Empire Technology Development Llc Simple diffraction gratings for product identification

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US3492660A (en) * 1969-02-25 1970-01-27 American Cyanamid Co Bar code encoding and information retrieval
FR2053562A5 (en) * 1969-07-09 1971-04-16 Thomson Csf
US3737877A (en) * 1970-09-24 1973-06-05 Energy Conversion Devices Inc Data storage system with coarse and fine directing means
US3819911A (en) * 1972-10-20 1974-06-25 Rca Corp Identification card decoder

Also Published As

Publication number Publication date
GB1466221A (en) 1977-03-02
DE2503038B2 (en) 1981-07-02
DE2503038C3 (en) 1982-03-18
US4011435A (en) 1977-03-08
JPS50109745A (en) 1975-08-29
DE2503038A1 (en) 1975-08-14
FR2260145A1 (en) 1975-08-29

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