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Deriving information from an optically readable security element

Research output: Patent

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Deriving information from an optically readable security element. / Young, Robert (Inventor); Abdelazim, Nema (Inventor); Howarth, David (Inventor).
Patent No.: US11562611B2·2023-01-24. Jan 24, 2023.

Research output: Patent

Harvard

Young, R, Abdelazim, N & Howarth, D Jan. 24 2023, Deriving information from an optically readable security element, Patent No. US11562611B2·2023-01-24. <https://register.epo.org/ipfwretrieve?apn=US.202017060309.A&lng=en>

APA

Young, R., Abdelazim, N., & Howarth, D. (2023). Deriving information from an optically readable security element. (Patent No. US11562611B2·2023-01-24). https://register.epo.org/ipfwretrieve?apn=US.202017060309.A&lng=en

Vancouver

Young R, Abdelazim N, Howarth D, inventors. Deriving information from an optically readable security element. US11562611B2·2023-01-24. 2023 Jan 24.

Author

Young, Robert (Inventor) ; Abdelazim, Nema (Inventor) ; Howarth, David (Inventor). / Deriving information from an optically readable security element. Patent No.: US11562611B2·2023-01-24. Jan 24, 2023.

Bibtex

@misc{f598a7d7ba5147dba60609cd181076cf,
title = "Deriving information from an optically readable security element",
abstract = "According to a first aspect of the invention, there is provided a method of deriving information from an optically readable security element, comprising: optically reading the optically readable security element, the optically readable security element comprising at least one optically readable structure, optically readable in response to excitation of the optically readable structure; the reading comprising determining data indicative of an optical property of the optically readable security element using first emission electromagnetic radiation, emitted in response to excitation of the optically readable structure; the deriving information further comprising using the determined data indicative of an optical property, in combination with a temporal excitation-emission relationship related to the optically readable structure, to derive the information.",
author = "Robert Young and Nema Abdelazim and David Howarth",
year = "2023",
month = jan,
day = "24",
language = "English",
type = "Patent",
note = "US11562611B2·2023-01-24; B41M3/14; B42D25/36; B82Y20/00; B82Y30/00; G07D7/1205; G07D7/121;",

}

RIS

TY - PAT

T1 - Deriving information from an optically readable security element

AU - Young, Robert

AU - Abdelazim, Nema

AU - Howarth, David

PY - 2023/1/24

Y1 - 2023/1/24

N2 - According to a first aspect of the invention, there is provided a method of deriving information from an optically readable security element, comprising: optically reading the optically readable security element, the optically readable security element comprising at least one optically readable structure, optically readable in response to excitation of the optically readable structure; the reading comprising determining data indicative of an optical property of the optically readable security element using first emission electromagnetic radiation, emitted in response to excitation of the optically readable structure; the deriving information further comprising using the determined data indicative of an optical property, in combination with a temporal excitation-emission relationship related to the optically readable structure, to derive the information.

AB - According to a first aspect of the invention, there is provided a method of deriving information from an optically readable security element, comprising: optically reading the optically readable security element, the optically readable security element comprising at least one optically readable structure, optically readable in response to excitation of the optically readable structure; the reading comprising determining data indicative of an optical property of the optically readable security element using first emission electromagnetic radiation, emitted in response to excitation of the optically readable structure; the deriving information further comprising using the determined data indicative of an optical property, in combination with a temporal excitation-emission relationship related to the optically readable structure, to derive the information.

M3 - Patent

M1 - US11562611B2·2023-01-24

Y2 - 2019/10/03

ER -