WO2005027031A3 - Method and apparatus for labeling using diffraction grating-based encoded optical identification elements - Google Patents

Method and apparatus for labeling using diffraction grating-based encoded optical identification elements Download PDF

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Publication number
WO2005027031A3
WO2005027031A3 PCT/US2004/030037 US2004030037W WO2005027031A3 WO 2005027031 A3 WO2005027031 A3 WO 2005027031A3 US 2004030037 W US2004030037 W US 2004030037W WO 2005027031 A3 WO2005027031 A3 WO 2005027031A3
Authority
WO
WIPO (PCT)
Prior art keywords
diffraction grating
grating
labeling
identification
label
Prior art date
Application number
PCT/US2004/030037
Other languages
French (fr)
Other versions
WO2005027031A2 (en
Inventor
J R Dunphy
F Kevin Didden
Original Assignee
Cyvera Corp
Moon John F
Kersey Alan D
Putnam Martin A
Li Tuo
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
Priority claimed from US10/661,082 external-priority patent/US7126755B2/en
Priority claimed from US10/661,234 external-priority patent/US7106513B2/en
Application filed by Cyvera Corp, Moon John F, Kersey Alan D, Putnam Martin A, Li Tuo filed Critical Cyvera Corp
Publication of WO2005027031A2 publication Critical patent/WO2005027031A2/en
Publication of WO2005027031A3 publication Critical patent/WO2005027031A3/en

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
    • G06K7/12—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record 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
    • G06K19/06009—Record 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 with optically detectable marking
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/20—Shape
    • G03H2270/24—Having particular size, e.g. microscopic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record 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
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/0629—Holographic, diffractive or retroreflective recording

Abstract

A methods and apparatus for labeling an item using diffraction grating-based encoded optical identification elements (8) includes an optical substrate (10) having at least one diffraction grating (12) disposed therein with a refractive index variation at a grating location. The grating (12) has one or more colocated pitches A which represent a unique identification digital code that is detected when illuminated by incident light (24). The incident light (24) may be directed transversely from the side of the substrate (10) (or from an end) with a narrow band (single wavelength) or multiple wavelength source, and the code is represented by a spatial distribution of light or a wavelength spectrum, respectively, or a combination thereof. The element (8) can provide a large number of unique codes, e.g., greater than 67 million codes, and can withstand harsh environments. The encoded element (8) may be used to label any desired item, such as large or small objects, products, solids, powders, liquids, gases, plants, minerals, cells and/or animals, or any combination of or portion of one or more thereof. The label may be used for many different purposes, such as for sorting, tracking, identification, verification, authentication, anti-theft/anti-counterfeit, security/anti-terrorism, forensics, or for other purposes. In a manufacturing environment, the elements (8) may be used to track inventory for production information or sales of goods/products.
PCT/US2004/030037 2003-09-12 2004-09-13 Method and apparatus for labeling using diffraction grating-based encoded optical identification elements WO2005027031A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/661,082 US7126755B2 (en) 2002-09-12 2003-09-12 Method and apparatus for labeling using diffraction grating-based encoded optical identification elements
US10/661,234 US7106513B2 (en) 2002-08-20 2003-09-12 Diffraction grating-based encoded particle
US10/661,082 2003-09-12
US10/661,234 2003-09-12

Publications (2)

Publication Number Publication Date
WO2005027031A2 WO2005027031A2 (en) 2005-03-24
WO2005027031A3 true WO2005027031A3 (en) 2005-06-02

Family

ID=34316888

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/030037 WO2005027031A2 (en) 2003-09-12 2004-09-13 Method and apparatus for labeling using diffraction grating-based encoded optical identification elements

Country Status (1)

Country Link
WO (1) WO2005027031A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9268983B2 (en) 2003-01-22 2016-02-23 Illumina, Inc. Optical system and method for reading encoded microbeads

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7872804B2 (en) 2002-08-20 2011-01-18 Illumina, Inc. Encoded particle having a grating with variations in the refractive index
US7901630B2 (en) 2002-08-20 2011-03-08 Illumina, Inc. Diffraction grating-based encoded microparticle assay stick
US7092160B2 (en) 2002-09-12 2006-08-15 Illumina, Inc. Method of manufacturing of diffraction grating-based optical identification element
GB0426809D0 (en) * 2004-12-07 2005-01-12 Univ Southampton Nano-optical diffraction bar-code tagging for biological and chemical applications
US7830575B2 (en) 2006-04-10 2010-11-09 Illumina, Inc. Optical scanner with improved scan time
JP5269207B2 (en) 2009-01-16 2013-08-21 ニューヨーク ユニバーシティー Automatic real-time particle characterization and three-dimensional velocity measurement with holographic video microscopy
KR102425768B1 (en) 2014-02-12 2022-07-26 뉴욕 유니버시티 Fast feature identification for holographic tracking and characterization of colloidal particles
DK3218690T3 (en) * 2014-11-12 2022-05-02 Univ New York COLLOID FINGERPRINT FOR SOFT MATERIALS USING TOTAL HOLOGRAPHIC CHARACTERIZATION
KR102579248B1 (en) 2015-09-18 2023-09-15 뉴욕 유니버시티 Holographic detection and characterization of large impurity particles in precision slurries
TWI731030B (en) 2016-02-08 2021-06-21 紐約大學 Holographic characterization of protein aggregates
US10670677B2 (en) 2016-04-22 2020-06-02 New York University Multi-slice acceleration for magnetic resonance fingerprinting
US11543338B2 (en) 2019-10-25 2023-01-03 New York University Holographic characterization of irregular particles
US11948302B2 (en) 2020-03-09 2024-04-02 New York University Automated holographic video microscopy assay

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671308A (en) * 1992-05-01 1997-09-23 Sumitomo Electric Industries, Ltd. Optical waveguide having diffraction grating area and method of fabricating the same
US20030077038A1 (en) * 2001-08-27 2003-04-24 Kiyotaka Murashima Optical component, Optical encoder, Optical decoder, and Optical communication system
WO2004019276A1 (en) * 2002-08-20 2004-03-04 Cyvera Corporation Diffraction grating-based optical identification element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671308A (en) * 1992-05-01 1997-09-23 Sumitomo Electric Industries, Ltd. Optical waveguide having diffraction grating area and method of fabricating the same
US20030077038A1 (en) * 2001-08-27 2003-04-24 Kiyotaka Murashima Optical component, Optical encoder, Optical decoder, and Optical communication system
WO2004019276A1 (en) * 2002-08-20 2004-03-04 Cyvera Corporation Diffraction grating-based optical identification element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE BEER T ET AL: "Forward-scattering degenerate four-wave mixing for sensitive absorption detection in microseparation systems - Coupling to micro-column liquid chromatography", JOURNAL OF CHROMATOGRAPHY A, ELSEVIER SCIENCE, NL, vol. 811, no. 1-2, 19 June 1998 (1998-06-19), pages 35 - 45, XP004145743, ISSN: 0021-9673 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9268983B2 (en) 2003-01-22 2016-02-23 Illumina, Inc. Optical system and method for reading encoded microbeads

Also Published As

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