MX2021014788A - Dispositivo microoptico de seguridad con registro absoluto. - Google Patents

Dispositivo microoptico de seguridad con registro absoluto.

Info

Publication number
MX2021014788A
MX2021014788A MX2021014788A MX2021014788A MX2021014788A MX 2021014788 A MX2021014788 A MX 2021014788A MX 2021014788 A MX2021014788 A MX 2021014788A MX 2021014788 A MX2021014788 A MX 2021014788A MX 2021014788 A MX2021014788 A MX 2021014788A
Authority
MX
Mexico
Prior art keywords
micro
security device
optic
arrangement
optic security
Prior art date
Application number
MX2021014788A
Other languages
English (en)
Inventor
Samuel M Cape
Benjamin E Bleiman
Jonathan D Gosnell
Jennifer Cowan
Ryan Toole
Original Assignee
Crane & Co 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 Crane & Co Inc filed Critical Crane & Co Inc
Publication of MX2021014788A publication Critical patent/MX2021014788A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/324—Reliefs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/342—Moiré effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Credit Cards Or The Like (AREA)
  • Burglar Alarm Systems (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

Un dispositivo microóptico de seguridad (100) incluye una matriz plana de elementos microópticos de enfoque (105) y una primera disposición de iconos de imagen (120), en el que cada icono de imagen (121) de la primera disposición de iconos de imagen incluye una región de material fotocurado. Adicionalmente, la primera disposición de iconos de imagen puede verse (320) a través de la matriz plana de elementos microópticos de enfoque a través de un primer intervalo predeterminado de ángulos de visión con respecto al dispositivo microóptico de seguridad, y la primera disposición de iconos de imagen no puede verse (360) a través de la matriz plana de elementos microópticos de enfoque a través de un segundo intervalo predeterminado de ángulos de visión con respecto al dispositivo microóptico de seguridad.
MX2021014788A 2019-06-14 2020-06-12 Dispositivo microoptico de seguridad con registro absoluto. MX2021014788A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962861864P 2019-06-14 2019-06-14
PCT/US2020/070144 WO2020252507A1 (en) 2019-06-14 2020-06-12 Micro-optic security device with absolute registration

Publications (1)

Publication Number Publication Date
MX2021014788A true MX2021014788A (es) 2022-01-18

Family

ID=73781324

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021014788A MX2021014788A (es) 2019-06-14 2020-06-12 Dispositivo microoptico de seguridad con registro absoluto.

Country Status (9)

Country Link
US (1) US20220297463A1 (es)
EP (1) EP3983238A4 (es)
JP (1) JP2022536926A (es)
KR (1) KR20220021481A (es)
CN (1) CN113950413A (es)
AU (1) AU2020290585A1 (es)
CA (1) CA3141878A1 (es)
MX (1) MX2021014788A (es)
WO (1) WO2020252507A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4076969A4 (en) 2019-12-18 2024-06-19 Crane & Co., Inc. MICRO-OPTIC SECURITY DEVICE WITH PHASE-ALIGNED IMAGE LAYERS
MX2023012274A (es) * 2021-04-23 2023-11-29 Crane & Co Inc Proceso de aplicación de fluidos resinosos para fabricación de estructuras microópticas moldeadas.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2332737A3 (en) * 2003-11-21 2012-02-08 Visual Physics, LLC Micro-optic security and image presentation system
GB201107657D0 (en) * 2011-05-09 2011-06-22 Rue De Int Ltd Security device
KR101203199B1 (ko) * 2012-02-03 2012-11-21 (주)쓰리에스엠케이 입체 보안요소가 구비된 사출품과 그 제작 방법
GB201313363D0 (en) * 2013-07-26 2013-09-11 Rue De Int Ltd Security devices and method of manufacture
US10766292B2 (en) * 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
MA43350A (fr) * 2015-10-02 2018-08-08 De La Rue Int Ltd Dispositif de sécurité
GB2550168B (en) * 2016-05-11 2018-07-25 De La Rue Int Ltd Security device and method of manufacture
GB2557167B (en) * 2016-09-30 2020-03-04 De La Rue Int Ltd Security devices
CA3073365A1 (en) * 2017-10-20 2019-04-25 Wavefront Technology, Inc. Optical switch devices

Also Published As

Publication number Publication date
JP2022536926A (ja) 2022-08-22
WO2020252507A1 (en) 2020-12-17
EP3983238A4 (en) 2023-08-02
EP3983238A1 (en) 2022-04-20
AU2020290585A1 (en) 2022-01-06
US20220297463A1 (en) 2022-09-22
CN113950413A (zh) 2022-01-18
KR20220021481A (ko) 2022-02-22
CA3141878A1 (en) 2020-12-17

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