JP2023508016A5 - - Google Patents

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Publication number
JP2023508016A5
JP2023508016A5 JP2022538265A JP2022538265A JP2023508016A5 JP 2023508016 A5 JP2023508016 A5 JP 2023508016A5 JP 2022538265 A JP2022538265 A JP 2022538265A JP 2022538265 A JP2022538265 A JP 2022538265A JP 2023508016 A5 JP2023508016 A5 JP 2023508016A5
Authority
JP
Japan
Prior art keywords
micro
security device
optical security
icon layer
color
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.)
Pending
Application number
JP2022538265A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023508016A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2020/065701 external-priority patent/WO2021127241A1/en
Publication of JP2023508016A publication Critical patent/JP2023508016A/ja
Publication of JP2023508016A5 publication Critical patent/JP2023508016A5/ja
Priority to JP2025104634A priority Critical patent/JP2025131896A/ja
Pending legal-status Critical Current

Links

JP2022538265A 2019-12-18 2020-12-17 位相合わせされた画像層を有するマイクロ光学セキュリティデバイス Pending JP2023508016A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025104634A JP2025131896A (ja) 2019-12-18 2025-06-20 位相合わせされた画像層を有するマイクロ光学セキュリティデバイス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962950054P 2019-12-18 2019-12-18
US62/950,054 2019-12-18
PCT/US2020/065701 WO2021127241A1 (en) 2019-12-18 2020-12-17 Micro-optic security device with phase aligned image layers

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025104634A Division JP2025131896A (ja) 2019-12-18 2025-06-20 位相合わせされた画像層を有するマイクロ光学セキュリティデバイス

Publications (2)

Publication Number Publication Date
JP2023508016A JP2023508016A (ja) 2023-02-28
JP2023508016A5 true JP2023508016A5 (enExample) 2025-01-08

Family

ID=76476734

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022538265A Pending JP2023508016A (ja) 2019-12-18 2020-12-17 位相合わせされた画像層を有するマイクロ光学セキュリティデバイス
JP2025104634A Pending JP2025131896A (ja) 2019-12-18 2025-06-20 位相合わせされた画像層を有するマイクロ光学セキュリティデバイス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025104634A Pending JP2025131896A (ja) 2019-12-18 2025-06-20 位相合わせされた画像層を有するマイクロ光学セキュリティデバイス

Country Status (9)

Country Link
US (3) US11975558B2 (enExample)
EP (2) EP4574438A1 (enExample)
JP (2) JP2023508016A (enExample)
KR (1) KR20220133181A (enExample)
CN (2) CN114786956B (enExample)
AU (1) AU2020408042B2 (enExample)
CA (1) CA3164980A1 (enExample)
MX (2) MX2022007639A (enExample)
WO (1) WO2021127241A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202300529D0 (en) * 2023-01-13 2023-03-01 De La Rue Int Ltd Security documents and methods for their manufacture
WO2025175225A1 (en) * 2024-02-16 2025-08-21 Crane & Co., Inc. Security device with controlled viewpoint validation
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
CN118322731B (zh) * 2024-04-10 2026-04-17 浙江京华激光科技股份有限公司 一种局部裸眼3d铂金浮雕转移纸的制作工艺及转移纸
WO2026122393A1 (en) * 2024-12-04 2026-06-11 Crane & Co., Inc. Micro-optic security system and method of making it

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2631085B1 (en) 2004-04-30 2019-04-24 De La Rue International Limited Arrays of microlenses and arrays of microimages on transparent security substrates
ES2654209T5 (es) * 2005-05-18 2021-09-30 Visual Physics Llc Sistema de presentación de imágenes y de seguridad micro-óptico
EP2018589A2 (en) * 2006-05-12 2009-01-28 Crane & Co., Inc. A micro-optic film structure that alone or together with a security document or label projects images spatially coordinated with static images and/or other projected images
GB0919112D0 (en) 2009-10-30 2009-12-16 Rue De Int Ltd Security device
CA2825655C (en) * 2011-01-28 2019-04-30 Crane & Co., Inc. A laser marked device
DE102011115125B4 (de) * 2011-10-07 2021-10-07 Giesecke+Devrient Currency Technology Gmbh Herstellung einer mikrooptischen Darstellungsanordnung
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
CN106715141B (zh) * 2014-07-17 2020-03-17 光学物理有限责任公司 用于制造聚合物安全文件例如银行票据的改善的聚合物片材
EP3037274B1 (en) * 2014-12-22 2018-11-21 Agfa-Gevaert Laser markable security articles and documents and method of forming images in such security articles
US20180134063A1 (en) 2015-05-15 2018-05-17 Ccl Secure Pty Ltd Shaped microlenses
GB2553968B (en) 2015-05-21 2021-03-03 Ccl Secure Pty Ltd Combination microlens optical device
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
US11590791B2 (en) * 2017-02-10 2023-02-28 Crane & Co., Inc. Machine-readable optical security device
WO2018226484A1 (en) * 2017-06-05 2018-12-13 Crane & Co., Inc. An optical device that provides flicker-like optical effects
CN109903672A (zh) * 2019-04-12 2019-06-18 江阴通利光电科技有限公司 一种微透镜防伪膜
MX2021013919A (es) 2019-05-20 2022-01-18 Crane & Co Inc Uso de nanoparticulas para ajustar el indice de refraccion de las capas de una matriz polimerica con el fin de optimizar el enfoque microoptico (mo).
US12280610B2 (en) 2019-06-14 2025-04-22 Crane & Co., Inc. Micro-optic security device with absolute registration

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