CN113950413B - 具有绝对配准的微光学安全装置 - Google Patents

具有绝对配准的微光学安全装置 Download PDF

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Publication number
CN113950413B
CN113950413B CN202080043169.9A CN202080043169A CN113950413B CN 113950413 B CN113950413 B CN 113950413B CN 202080043169 A CN202080043169 A CN 202080043169A CN 113950413 B CN113950413 B CN 113950413B
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CN
China
Prior art keywords
micro
image
image icon
focusing elements
planar array
Prior art date
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Application number
CN202080043169.9A
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English (en)
Chinese (zh)
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CN113950413A (zh
Inventor
S·M·凯普
J·D·戈斯内尔
B·E·布莱曼
J·科万
R·图尔
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.)
Crane and Co Inc
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Crane and Co Inc
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Publication date
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Publication of CN113950413A publication Critical patent/CN113950413A/zh
Application granted granted Critical
Publication of CN113950413B publication Critical patent/CN113950413B/zh
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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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • 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
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • 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
    • B42D25/45—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Credit Cards Or The Like (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Printing Methods (AREA)
  • Burglar Alarm Systems (AREA)
CN202080043169.9A 2019-06-14 2020-06-12 具有绝对配准的微光学安全装置 Active CN113950413B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962861864P 2019-06-14 2019-06-14
US62/861864 2019-06-14
PCT/US2020/070144 WO2020252507A1 (en) 2019-06-14 2020-06-12 Micro-optic security device with absolute registration

Publications (2)

Publication Number Publication Date
CN113950413A CN113950413A (zh) 2022-01-18
CN113950413B true CN113950413B (zh) 2024-09-03

Family

ID=73781324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080043169.9A Active CN113950413B (zh) 2019-06-14 2020-06-12 具有绝对配准的微光学安全装置

Country Status (10)

Country Link
US (2) US12280610B2 (enExample)
EP (2) EP4442470A1 (enExample)
JP (2) JP2022536926A (enExample)
KR (1) KR102976232B1 (enExample)
CN (1) CN113950413B (enExample)
AU (1) AU2020290585B2 (enExample)
CA (1) CA3141878A1 (enExample)
ES (1) ES2988806T3 (enExample)
MX (1) MX2021014788A (enExample)
WO (1) WO2020252507A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3164980A1 (en) * 2019-12-18 2021-06-24 Crane & Co., Inc. Micro-optic security device with phase aligned image layers
JP2024519682A (ja) * 2021-04-23 2024-05-21 クレイン アンド カンパニー、 インコーポレイテッド 注型マイクロ光学構造製造用樹脂流体の塗布プロセス
CN120916902A (zh) * 2023-03-10 2025-11-07 克瑞尼股份有限公司 嵌入透镜层的隐蔽机器可读微光学特征
WO2025184581A1 (en) 2024-03-01 2025-09-04 Crane & Co., Inc. Micro-optic security devices with absolute registration and methods for manufacturing same using semi-collimated curing light
WO2025193748A1 (en) * 2024-03-11 2025-09-18 Crane & Co., Inc. Single-sided micro-optic security device
WO2025235256A1 (en) * 2024-05-10 2025-11-13 Crane & Co., Inc. Micro-optic device with multi-color background icon structure and corresponding manufacturing method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019077419A1 (en) * 2017-10-20 2019-04-25 Wavefront Technology, Inc. OPTICAL SWITCH DEVICES

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WO1987004287A1 (en) * 1986-01-06 1987-07-16 Dennison Manufacturing Company Multiple imaging
US7738175B2 (en) 2003-11-21 2010-06-15 Visual Physics, Llc Micro-optic security and image presentation system providing modulated appearance of an in-plane image
EP2397883B1 (en) * 2003-11-21 2018-10-24 Visual Physics, LLC Micro-optic security and image presentation system
ES2654209T5 (es) * 2005-05-18 2021-09-30 Visual Physics Llc Sistema de presentación de imágenes y de seguridad micro-óptico
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
DE102012025266A1 (de) 2012-12-21 2014-06-26 Giesecke & Devrient Gmbh Sicherheitselement mit Linsenrasterbild
GB201313363D0 (en) 2013-07-26 2013-09-11 Rue De Int Ltd Security devices and method of manufacture
ES2959453T3 (es) * 2014-03-27 2024-02-26 Visual Physics Llc Un dispositivo óptico que produce efectos ópticos similares a parpadeos
US10766292B2 (en) * 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
GB201517401D0 (en) 2015-10-02 2015-11-18 Rue De Int Ltd Security device
GB2550168B (en) 2016-05-11 2018-07-25 De La Rue Int Ltd Security device and method of manufacture
DE102016109193A1 (de) * 2016-05-19 2017-11-23 Ovd Kinegram Ag Verfahren zur Herstellung von Sicherheitselementen mit einem Lenticular Flip
GB2557167B (en) 2016-09-30 2020-03-04 De La Rue Int Ltd Security devices
GB2567811B (en) 2017-10-19 2020-06-17 De La Rue Int Ltd Security devices, security articles, security documents and methods for their manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019077419A1 (en) * 2017-10-20 2019-04-25 Wavefront Technology, Inc. OPTICAL SWITCH DEVICES

Also Published As

Publication number Publication date
JP2025102948A (ja) 2025-07-08
CN113950413A (zh) 2022-01-18
CA3141878A1 (en) 2020-12-17
AU2020290585B2 (en) 2025-09-04
US20220297463A1 (en) 2022-09-22
KR20220021481A (ko) 2022-02-22
MX2021014788A (es) 2022-01-18
KR102976232B1 (ko) 2026-06-11
US20250229565A1 (en) 2025-07-17
ES2988806T3 (es) 2024-11-21
EP4442470A1 (en) 2024-10-09
AU2020290585A1 (en) 2022-01-06
US12280610B2 (en) 2025-04-22
JP2022536926A (ja) 2022-08-22
WO2020252507A1 (en) 2020-12-17
EP3983238A4 (en) 2023-08-02
EP3983238C0 (en) 2024-08-14
EP3983238B1 (en) 2024-08-14
EP3983238A1 (en) 2022-04-20

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