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EP3807818A4 - PRINTED LED AND WAVELENGTH CONVERSION RANGE ON ARTICLES TO PROVIDE AN OPTICAL SECURITY FEATURE - Google Patents

PRINTED LED AND WAVELENGTH CONVERSION RANGE ON ARTICLES TO PROVIDE AN OPTICAL SECURITY FEATURE Download PDF

Info

Publication number
EP3807818A4
EP3807818A4 EP19820347.3A EP19820347A EP3807818A4 EP 3807818 A4 EP3807818 A4 EP 3807818A4 EP 19820347 A EP19820347 A EP 19820347A EP 3807818 A4 EP3807818 A4 EP 3807818A4
Authority
EP
European Patent Office
Prior art keywords
articles
wavelength conversion
security feature
optical security
conversion range
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.)
Withdrawn
Application number
EP19820347.3A
Other languages
German (de)
French (fr)
Other versions
EP3807818A1 (en
Inventor
Steven B. Roach
Richard A. Blanchard
Eric W. Kahrs
Larry Todd Biggs
Chye Kiat Ang
Mark D. Lowenthal
William J. Ray
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.)
NthDegree Technologies Worldwide Inc
Original Assignee
NthDegree Technologies Worldwide 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
Priority claimed from US16/007,189 external-priority patent/US10402610B2/en
Priority claimed from US16/412,139 external-priority patent/US10482364B2/en
Application filed by NthDegree Technologies Worldwide Inc filed Critical NthDegree Technologies Worldwide Inc
Publication of EP3807818A1 publication Critical patent/EP3807818A1/en
Publication of EP3807818A4 publication Critical patent/EP3807818A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/06046—Constructional details
    • G06K19/06112—Constructional details the marking being simulated using a light source, e.g. a barcode shown on a display or a laser beam with time-varying intensity profile
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/06046—Constructional details
    • G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K19/08—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 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
    • G06K19/10—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 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
    • G06K19/14—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 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 sensed by radiation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0806—Details of the card
    • G07F7/0813—Specific details related to card security
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/12—Card verification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Finance (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Credit Cards Or The Like (AREA)
EP19820347.3A 2018-06-13 2019-06-04 PRINTED LED AND WAVELENGTH CONVERSION RANGE ON ARTICLES TO PROVIDE AN OPTICAL SECURITY FEATURE Withdrawn EP3807818A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/007,189 US10402610B2 (en) 2017-06-13 2018-06-13 Printed LEDs embedded in objects to provide optical security feature
US16/412,139 US10482364B2 (en) 2017-06-13 2019-05-14 Printed LEDs and wavelength conversion area on objects to provide optical security feature
PCT/US2019/035456 WO2019240993A1 (en) 2018-06-13 2019-06-04 Printed leds and wavelength conversion area on objects to provide optical security feature

Publications (2)

Publication Number Publication Date
EP3807818A1 EP3807818A1 (en) 2021-04-21
EP3807818A4 true EP3807818A4 (en) 2022-03-09

Family

ID=68843498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820347.3A Withdrawn EP3807818A4 (en) 2018-06-13 2019-06-04 PRINTED LED AND WAVELENGTH CONVERSION RANGE ON ARTICLES TO PROVIDE AN OPTICAL SECURITY FEATURE

Country Status (3)

Country Link
EP (1) EP3807818A4 (en)
TW (1) TWI696116B (en)
WO (1) WO2019240993A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11490495B2 (en) * 2020-04-08 2022-11-01 Nthdegree Technologies Worldwide, Inc. NFC-powered LED sticker with integral capacitor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006037220A1 (en) * 2004-10-01 2006-04-13 Ubitrak Inc. Security system for authenticating gaming chips
JP5034713B2 (en) * 2007-06-28 2012-09-26 株式会社日立製作所 Finger vein authentication device and information processing device
US8236239B2 (en) * 2007-11-16 2012-08-07 Bernstein Eric F Sterilizing compositions comprising phosphors for converting electromagnetic radiation to UVC radiation and methods for using the same
WO2012116199A1 (en) * 2011-02-25 2012-08-30 3M Innovative Properties Company Variable index light extraction layer and method of illuminating with same
JP6041885B2 (en) * 2011-10-14 2016-12-14 スリーエム イノベイティブ プロパティズ カンパニー Lens assembly for remote fluorescent LED device
US9443180B2 (en) 2014-03-03 2016-09-13 Nthdegree Technologies Worldwide Inc. Security label using printed LEDs
US10139342B2 (en) * 2015-08-04 2018-11-27 Spectra Systems Corporation Photoluminescent authentication devices, systems, and methods

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
WO2019240993A1 (en) 2019-12-19
EP3807818A1 (en) 2021-04-21
TWI696116B (en) 2020-06-11
TW202018595A (en) 2020-05-16

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