JPWO2018226484A5 - - Google Patents
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- JPWO2018226484A5 JPWO2018226484A5 JP2019566682A JP2019566682A JPWO2018226484A5 JP WO2018226484 A5 JPWO2018226484 A5 JP WO2018226484A5 JP 2019566682 A JP2019566682 A JP 2019566682A JP 2019566682 A JP2019566682 A JP 2019566682A JP WO2018226484 A5 JPWO2018226484 A5 JP WO2018226484A5
- Authority
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- Prior art keywords
- array
- elements
- sacrificial
- contrast material
- focusing elements
- Prior art date
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- 239000002872 contrast media Substances 0.000 claims 29
- 239000000463 material Substances 0.000 claims 25
- 239000002131 composite material Substances 0.000 claims 10
- 230000003287 optical Effects 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 3
- 230000000875 corresponding Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- 239000011295 pitch Substances 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 1
Claims (23)
画像アイコン素子の配列上に配置された集束素子の犠牲配列を提供すること、
少なくとも第1のコントラスト材料を、第1の硬化角度で、前記集束素子の犠牲配列を通して指向的に硬化することによって、前記第1のコントラスト材料のパターン及び第2のコントラスト材料のパターンを前記画像アイコン素子上又はその中に形成すること、
集束素子の固定配列を通して視認したときに、画像アイコン素子が少なくとも1つの合成画像を投影するように、前記画像アイコン素子の配列上に前記集束素子の固定配列を配置すること、を含み、
前記集束素子の固定配列は、第1の固定レンズパターンと前記第1のコントラスト材料及び第2のコントラスト材料のパターンとの間にレンズアイコンパターンが不一致となる前記第1の固定レンズパターンを有し、前記集束素子の犠牲配列は、前記第1の硬化角度において前記第1のコントラスト材料のパターンと整合される第1の犠牲レンズパターンを有し、
前記少なくとも1つの合成画像は、少なくとも1つの角度から視認したとき、前記第1のコントラスト材料のパターン及び第2のコントラスト材料のパターンの両方の投影であり、
前記少なくとも1つの合成画像は、視野角のシフトに対応する色遷移効果を生成する方法。 A method of forming an optical security device, comprising:
providing a sacrificial array of focusing elements positioned over the array of image icon elements;
A pattern of the first contrast material and a pattern of the second contrast material are formed into the image icon by directionally curing at least a first contrast material through the sacrificial array of focusing elements at a first curing angle. forming on or in a device;
positioning the fixed array of focusing elements over the array of image icon elements such that the image icon elements project at least one composite image when viewed through the fixed array of focusing elements;
The fixed array of focusing elements has a first fixed lens pattern with mismatched lens icon patterns between the first fixed lens pattern and the patterns of the first contrast material and the second contrast material. , the sacrificial array of focusing elements having a first sacrificial lens pattern aligned with the pattern of the first contrast material at the first curing angle;
wherein the at least one composite image is a projection of both the pattern of the first contrast material and the pattern of the second contrast material when viewed from at least one angle;
The method, wherein the at least one composite image produces a color transition effect corresponding to a shift in viewing angle.
第1のコントラスト材料のパターン及び第2のコントラスト材料のパターンを有する画像アイコン素子の配列と、
集束素子を通して視認したときに、前記画像アイコン素子が少なくとも1つの合成画像を投影するように前記画像アイコン素子の配列に対して配置され、前記第1のコントラスト材料及び第2のコントラスト材料の少なくとも1つの前記パターンと不一致の第1の固定レンズパターンを有する集束素子の固定配列と、
光学スペーサとして前記光学セキュリティ装置に組み込まれた犠牲配列集束素子と、を備え、
前記少なくとも1つの合成画像は、少なくとも1つの角度から視認したとき、前記第1のコントラスト材料のパターン及び第2のコントラスト材料のパターンの両方の投影であり、
前記少なくとも1つの合成画像は、視野角のシフトに対応する色遷移効果を生成し、
前記集束素子の犠牲配列は、前記集束素子の固定配列との界面を形成する装置。 An optical security device,
an array of image icon elements having a pattern of first contrast material and a pattern of second contrast material;
positioned relative to the array of image icon elements such that the image icon elements project at least one composite image when viewed through a focusing element, and at least one of the first contrast material and the second contrast material; a fixed array of focusing elements having a first fixed lens pattern mismatched with one of said patterns;
a sacrificial array focusing element incorporated into the optical security device as an optical spacer ;
wherein the at least one composite image is a projection of both the pattern of the first contrast material and the pattern of the second contrast material when viewed from at least one angle;
the at least one composite image produces a color transition effect corresponding to a shift in viewing angle ;
The apparatus wherein the sacrificial array of focusing elements forms an interface with the fixed array of focusing elements .
(a)1又は複数の有色素材料から形成されたポストと、1又は複数の非有色素材料から形成されたポストと、
(b)前記ポストを囲む領域が、1又は複数の有色素材料でコーティングされ、及び/又は部分的に又は完全に充填されているポストと、前記ポストを囲む領域が1又は複数の非有色素材料でコーティングされ、及び/又は部分的に又は完全に充填されているポストと、
(c)1又は複数の有色素材料でコーティングされ及び/又は部分的に又は完全に充填された空隙、及び1又は複数の非有色素材料でコーティングされ、及び/又は部分的に又は完全に充填された空隙又は凹部と、及び/又は、
(d)基部領域と、前記基部領域から延在する側部領域とによって定義され、前記側部領域は、前記基部領域と対照的な1又は複数の有色素材料でコーティングされる空隙の形態である請求項14に記載の装置。 The image icon element includes:
(a) posts formed from one or more pigmented materials and posts formed from one or more non-pigmented materials;
(b) a post having a region surrounding said post coated and/or partially or completely filled with one or more pigmented materials and a region surrounding said post having one or more non-pigmented materials; a post coated with material and/or partially or completely filled;
(c) voids coated and/or partially or completely filled with one or more pigmented materials and coated and/or partially or completely filled with one or more non-pigmented materials; and/or
(d) defined by a base region and side regions extending from said base region, said side regions in the form of voids coated with one or more pigmented materials contrasting said base region; 15. A device according to claim 14 .
A document comprising the sheet material of claim 22 .
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762515179P | 2017-06-05 | 2017-06-05 | |
US62/515,179 | 2017-06-05 | ||
PCT/US2018/035183 WO2018226484A1 (en) | 2017-06-05 | 2018-05-30 | An optical device that provides flicker-like optical effects |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020522750A JP2020522750A (en) | 2020-07-30 |
JPWO2018226484A5 true JPWO2018226484A5 (en) | 2022-09-26 |
JP7171621B2 JP7171621B2 (en) | 2022-11-15 |
Family
ID=62683481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019566682A Active JP7171621B2 (en) | 2017-06-05 | 2018-05-30 | Optical device providing flicker-like optical effect |
Country Status (11)
Country | Link |
---|---|
EP (2) | EP3792074A1 (en) |
JP (1) | JP7171621B2 (en) |
KR (1) | KR102519590B1 (en) |
CN (1) | CN111247004B (en) |
AU (1) | AU2018280023B2 (en) |
BR (1) | BR112019025445A2 (en) |
CA (1) | CA3062579A1 (en) |
ES (1) | ES2947747T3 (en) |
MX (1) | MX2019014513A (en) |
RU (1) | RU2769163C2 (en) |
WO (1) | WO2018226484A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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MX2020006970A (en) * | 2018-01-03 | 2020-10-28 | Visual Physics Llc | Micro-optic security device with interactive dynamic security features. |
KR102105081B1 (en) * | 2019-05-03 | 2020-04-27 | 지제이엠 주식회사 | Pattern label made of various thicknesses using focal length |
EP3972851B1 (en) | 2019-05-20 | 2024-02-28 | Crane & Co., Inc. | A security device including nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic focus |
CA3164980A1 (en) * | 2019-12-18 | 2021-06-24 | Crane & Co., Inc. | Micro-optic security device with phase aligned image layers |
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US4920039A (en) * | 1986-01-06 | 1990-04-24 | Dennison Manufacturing Company | Multiple imaging |
WO1987004287A1 (en) * | 1986-01-06 | 1987-07-16 | Dennison Manufacturing Company | Multiple imaging |
GB9309673D0 (en) * | 1993-05-11 | 1993-06-23 | De La Rue Holographics Ltd | Security device |
DE60230599D1 (en) * | 2001-03-02 | 2009-02-12 | Innovative Solutions & Support Inc | PICTURE DISPLAYER FOR A HEAD-UP DISPLAY |
FR2832354B1 (en) * | 2001-11-20 | 2004-02-20 | Arjo Wiggins Sa | PROCESS FOR MANUFACTURING AN ARTICLE COMPRISING A SHEET AND AT LEAST ONE ELEMENT REPORTED ON THIS SHEET |
DE10342253A1 (en) * | 2003-09-11 | 2005-04-07 | Giesecke & Devrient Gmbh | Flat safety element |
CN1906547B (en) | 2003-11-21 | 2011-02-16 | 纳米发明公司 | Micro-optic security and image presentation system |
US7830627B2 (en) * | 2004-04-30 | 2010-11-09 | De La Rue International Limited | Optically variable devices |
DE102004031118A1 (en) * | 2004-06-28 | 2006-01-19 | Infineon Technologies Ag | Bill, reader and bill ID system |
JP2006086069A (en) * | 2004-09-17 | 2006-03-30 | Three M Innovative Properties Co | Organic electroluminescent element and its manufacturing method |
DE102005028162A1 (en) | 2005-02-18 | 2006-12-28 | Giesecke & Devrient Gmbh | Security element for protecting valuable objects, e.g. documents, includes focusing components for enlarging views of microscopic structures as one of two authenication features |
ES2654209T5 (en) | 2005-05-18 | 2021-09-30 | Visual Physics Llc | Micro-optical security and image presentation system |
AU2007272705B2 (en) | 2006-06-28 | 2012-09-20 | Visual Physics, Llc | Micro-optic security and image presentation system |
DE102007007914A1 (en) * | 2007-02-14 | 2008-08-21 | Giesecke & Devrient Gmbh | Embossing lacquer for micro-optical safety elements |
JP5629965B2 (en) * | 2008-07-01 | 2014-11-26 | 凸版印刷株式会社 | Image forming body manufacturing method and laminate |
DE102008036482A1 (en) * | 2008-08-05 | 2010-02-11 | Giesecke & Devrient Gmbh | Method for producing microlenses |
GB201003397D0 (en) | 2010-03-01 | 2010-04-14 | Rue De Int Ltd | Moire magnification security device |
DE102010013091B4 (en) * | 2010-03-22 | 2021-01-14 | Adient Luxembourg Holding S.À R.L. | Method for manufacturing a vehicle seat fitting and fitting |
DE112011102546T5 (en) * | 2010-09-03 | 2013-05-02 | Securency International Pty Ltd. | Optically variable device |
CA2825655C (en) * | 2011-01-28 | 2019-04-30 | Crane & Co., Inc. | A laser marked device |
DE102011115125B4 (en) * | 2011-10-07 | 2021-10-07 | Giesecke+Devrient Currency Technology Gmbh | Manufacture of a micro-optical display arrangement |
FR2985324B1 (en) * | 2011-12-29 | 2015-01-16 | Oberthur Technologies | SECURITY DEVICE |
US10434812B2 (en) * | 2014-03-27 | 2019-10-08 | Visual Physics, Llc | Optical device that produces flicker-like optical effects |
BR112017020097A2 (en) * | 2015-03-26 | 2018-05-29 | Ccl Secure Pty Ltd | aperiodic moire safety element and method for its production |
-
2018
- 2018-05-30 CN CN201880037500.9A patent/CN111247004B/en active Active
- 2018-05-30 JP JP2019566682A patent/JP7171621B2/en active Active
- 2018-05-30 WO PCT/US2018/035183 patent/WO2018226484A1/en active Application Filing
- 2018-05-30 ES ES18732588T patent/ES2947747T3/en active Active
- 2018-05-30 AU AU2018280023A patent/AU2018280023B2/en active Active
- 2018-05-30 EP EP20196851.8A patent/EP3792074A1/en active Pending
- 2018-05-30 CA CA3062579A patent/CA3062579A1/en active Pending
- 2018-05-30 EP EP18732588.1A patent/EP3634773B1/en active Active
- 2018-05-30 BR BR112019025445-5A patent/BR112019025445A2/en not_active Application Discontinuation
- 2018-05-30 MX MX2019014513A patent/MX2019014513A/en unknown
- 2018-05-30 KR KR1020197035572A patent/KR102519590B1/en active IP Right Grant
- 2018-05-30 RU RU2019138510A patent/RU2769163C2/en active
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