KR102976232B1 - 절대 정합이 가능한 마이크로 광학 보안 디바이스 - Google Patents

절대 정합이 가능한 마이크로 광학 보안 디바이스

Info

Publication number
KR102976232B1
KR102976232B1 KR1020217039571A KR20217039571A KR102976232B1 KR 102976232 B1 KR102976232 B1 KR 102976232B1 KR 1020217039571 A KR1020217039571 A KR 1020217039571A KR 20217039571 A KR20217039571 A KR 20217039571A KR 102976232 B1 KR102976232 B1 KR 102976232B1
Authority
KR
South Korea
Prior art keywords
micro
array
image
optical
image icons
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.)
Active
Application number
KR1020217039571A
Other languages
English (en)
Korean (ko)
Other versions
KR20220021481A (ko
Inventor
사무엘 엠. 케이프
조나단 디. 고스넬
벤자민 이. 블라이만
제니퍼 코완
라이언 툴레
Original Assignee
크레인 앤 코, 인크
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 크레인 앤 코, 인크 filed Critical 크레인 앤 코, 인크
Publication of KR20220021481A publication Critical patent/KR20220021481A/ko
Application granted granted Critical
Publication of KR102976232B1 publication Critical patent/KR102976232B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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)
KR1020217039571A 2019-06-14 2020-06-12 절대 정합이 가능한 마이크로 광학 보안 디바이스 Active KR102976232B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962861864P 2019-06-14 2019-06-14
US62/861,864 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
KR20220021481A KR20220021481A (ko) 2022-02-22
KR102976232B1 true KR102976232B1 (ko) 2026-06-11

Family

ID=73781324

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217039571A Active KR102976232B1 (ko) 2019-06-14 2020-06-12 절대 정합이 가능한 마이크로 광학 보안 디바이스

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008545550A (ja) * 2005-05-18 2008-12-18 ナノベンションズ ホールディングズ エルエルシー 画像表示システム及びマイクロ光学セキュリティシステム
US20180272788A1 (en) * 2014-03-27 2018-09-27 Crane & Co., Inc. Optical device that provides flicker-like optical effects
WO2019077419A1 (en) * 2017-10-20 2019-04-25 Wavefront Technology, Inc. OPTICAL SWITCH DEVICES

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008545550A (ja) * 2005-05-18 2008-12-18 ナノベンションズ ホールディングズ エルエルシー 画像表示システム及びマイクロ光学セキュリティシステム
US20180272788A1 (en) * 2014-03-27 2018-09-27 Crane & Co., Inc. Optical device that provides flicker-like optical effects
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
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
CN113950413B (zh) 2024-09-03
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

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D22-EXM-PE0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

U12 Designation fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U12-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

Q13 Ip right document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE)

P14 Amendment of ip right document requested

Free format text: ST27 STATUS EVENT CODE: A-5-5-P10-P14-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P14-X000 Amendment of ip right document requested

St.27 status event code: A-5-5-P10-P14-nap-X000

P16 Ip right document amended

Free format text: ST27 STATUS EVENT CODE: A-5-5-P10-P16-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P16-X000 Ip right document amended

St.27 status event code: A-5-5-P10-P16-nap-X000

Q16 A copy of ip right certificate issued

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q16-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

Q16-X000 A copy of ip right certificate issued

St.27 status event code: A-4-4-Q10-Q16-nap-X000