CN104981356A - 一种彩色动态放大安全薄膜 - Google Patents
一种彩色动态放大安全薄膜 Download PDFInfo
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- CN104981356A CN104981356A CN201280075075.5A CN201280075075A CN104981356A CN 104981356 A CN104981356 A CN 104981356A CN 201280075075 A CN201280075075 A CN 201280075075A CN 104981356 A CN104981356 A CN 104981356A
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- 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
- G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
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- 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
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- 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
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- 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
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- 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
- B42D25/373—Metallic materials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/284—Interference filters of etalon type comprising a resonant cavity other than a thin solid film, e.g. gas, air, solid plates
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/12—Beam splitting or combining systems operating by refraction only
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Optical Filters (AREA)
- Credit Cards Or The Like (AREA)
Abstract
一种彩色动态放大安全薄膜,包括微透镜阵列层(20)、基材层(21)和微图文层(22)。微图文层由背景区和图文区构成,图文区分布在背景区中。微图文层由上自下依次为半透半反金属层(223)、介质层(230)和金属薄膜层(231)。金属薄膜层为平面结构,图文区的介质层厚度大于背景区的介质层厚度。半透半反金属层厚度一致,在介质层上表面仿形设置,并嵌设在所述基材层的下表面(220)。半透半反金属层、介质层和金属薄膜层构成微腔干涉结构。该彩色动态放大安全薄膜可灵活实现微图文的彩色化输出,可利用压印方式作为大规模快速生产的有效手段,为光学安全薄膜器件提供一种重要的彩色化光学视读方案。
Description
PCT国内申请,说明书已公开。
Claims (1)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/079687 WO2014019238A1 (zh) | 2012-08-03 | 2012-08-03 | 一种彩色动态放大安全薄膜 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104981356A true CN104981356A (zh) | 2015-10-14 |
CN104981356B CN104981356B (zh) | 2017-04-12 |
Family
ID=50027153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280075075.5A Active CN104981356B (zh) | 2012-08-03 | 2012-08-03 | 一种彩色动态放大安全薄膜 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9372287B2 (zh) |
KR (1) | KR101960402B1 (zh) |
CN (1) | CN104981356B (zh) |
WO (1) | WO2014019238A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113002212A (zh) * | 2019-12-20 | 2021-06-22 | 苏州苏大维格科技集团股份有限公司 | 一种具有全息防伪效果的复合材料及其制作方法 |
CN113296279A (zh) * | 2020-02-24 | 2021-08-24 | 宁波激智科技股份有限公司 | 一种准直膜、一种减干涉准直膜及其制备方法、一种贴合型准直膜及一种图像识别模组 |
CN114815006A (zh) * | 2021-01-19 | 2022-07-29 | 惠州市华阳光学技术有限公司 | 一种动态放大的光致变色薄膜 |
WO2023124993A1 (zh) * | 2021-12-29 | 2023-07-06 | 宁波激智科技股份有限公司 | 一种光学功能薄膜 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6520360B2 (ja) * | 2015-04-30 | 2019-05-29 | 凸版印刷株式会社 | 表示体、物品、原版、および、原版の製造方法 |
DE102016010078A1 (de) * | 2016-08-18 | 2018-02-22 | Giesecke+Devrient Currency Technology Gmbh | Optisch variables Sicherheitselement mit Dünnschichtelement |
EP3526053B1 (en) | 2016-10-14 | 2021-02-17 | Lumenco, LLC | Lens-based security dedicated to individual colors for currency and brand authentication |
US10369832B2 (en) * | 2016-10-14 | 2019-08-06 | Lumenco, Llc | Optical security elements with opaque masks for enhanced lens-to-printed pixel alignment |
KR101875566B1 (ko) * | 2017-01-25 | 2018-07-09 | 그린비월드(주) | 위조방지용 보안필름 |
CN108454265B (zh) | 2017-02-20 | 2023-09-08 | 中钞特种防伪科技有限公司 | 防伪元件及光学防伪产品 |
KR102019054B1 (ko) * | 2017-05-23 | 2019-09-06 | 그린비월드(주) | 다중 패턴 보안필름 및 이의 제조방법 |
JP6947966B2 (ja) * | 2017-05-24 | 2021-10-13 | 日亜化学工業株式会社 | 発光装置 |
CN113805253B (zh) | 2017-09-29 | 2024-04-09 | 耐克创新有限合伙公司 | 结构着色的物品和用于制造和使用结构着色的物品的方法 |
US10598838B2 (en) * | 2018-06-29 | 2020-03-24 | Intel Corporation | Pixel level polarizer for flexible display panels |
CN109291673B (zh) * | 2018-09-25 | 2020-08-11 | 武汉华工图像技术开发有限公司 | 一种精确镀铝的图案化全息防伪器件及其制备方法 |
CN109752862B (zh) * | 2019-01-10 | 2022-03-29 | 浙江理工大学 | 一种彩色图像 |
US11597996B2 (en) | 2019-06-26 | 2023-03-07 | Nike, Inc. | Structurally-colored articles and methods for making and using structurally-colored articles |
US11612208B2 (en) | 2019-07-26 | 2023-03-28 | Nike, Inc. | Structurally-colored articles and methods for making and using structurally-colored articles |
WO2021080913A1 (en) | 2019-10-21 | 2021-04-29 | Nike, Inc. | Structurally-colored articles |
CN112462531A (zh) * | 2020-04-20 | 2021-03-09 | 华域视觉科技(上海)有限公司 | 三维悬浮成像的照明模组、车灯、车辆附属设备及车辆 |
EP4139134B1 (en) * | 2020-05-29 | 2023-08-30 | Nike Innovate C.V. | Structurally-colored articles and methods for making and using structurally-colored articles |
US11889894B2 (en) | 2020-08-07 | 2024-02-06 | Nike, Inc. | Footwear article having concealing layer |
EP4108471A1 (de) * | 2021-06-23 | 2022-12-28 | Hueck Folien Gesellschaft m.b.H. | Sicherheitselement mit einem substrat und zumindest einer mikrobildanordnung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668479A (zh) * | 2002-07-17 | 2005-09-14 | 雷恩哈德库兹两合公司 | 具有变化的间隔层厚度的光学可变元件 |
CN1880980A (zh) * | 2005-06-17 | 2006-12-20 | Jds尤尼弗思公司 | 隐形防伪涂层 |
WO2010000470A1 (de) * | 2008-07-02 | 2010-01-07 | Giesecke & Devrient Gmbh | Sicherheitselement sowie verfahren zu seiner herstellung |
CN101767511A (zh) * | 2010-01-12 | 2010-07-07 | 中钞特种防伪科技有限公司 | 光学防伪元件及带有该防伪元件的产品 |
CN101850680A (zh) * | 2010-05-24 | 2010-10-06 | 苏州苏大维格光电科技股份有限公司 | 一种具有动态立体效果的安全薄膜 |
CN102497995A (zh) * | 2009-09-11 | 2012-06-13 | Ovd基尼格拉姆股份公司 | 多层体 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004049118A1 (de) * | 2004-10-07 | 2006-04-13 | Giesecke & Devrient Gmbh | Sicherheitselement und Verfahren zu seiner Herstellung |
CN1854944B (zh) | 2005-04-20 | 2011-02-09 | Jds尤尼弗思公司 | 具有光学可变效果的图案化结构 |
RU2472192C2 (ru) * | 2005-05-18 | 2013-01-10 | Визуал Физикс, Ллс. | Способ воспроизведения изображения и микрооптическая система безопасности |
JP4654792B2 (ja) * | 2005-06-24 | 2011-03-23 | セイコーエプソン株式会社 | レンズ基板の製造方法、レンズ基板、透過型スクリーンおよびリア型プロジェクタ |
JP4835165B2 (ja) * | 2006-01-18 | 2011-12-14 | 日立化成工業株式会社 | 金属反射膜を有する拡散反射層の開口部形成方法 |
JP5040152B2 (ja) * | 2006-04-12 | 2012-10-03 | 東洋製罐株式会社 | 構造体、構造体の形成方法及び構造体形成装置 |
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2012
- 2012-08-03 CN CN201280075075.5A patent/CN104981356B/zh active Active
- 2012-08-03 WO PCT/CN2012/079687 patent/WO2014019238A1/zh active Application Filing
- 2012-08-03 US US14/419,151 patent/US9372287B2/en active Active
- 2012-08-03 KR KR1020157005268A patent/KR101960402B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668479A (zh) * | 2002-07-17 | 2005-09-14 | 雷恩哈德库兹两合公司 | 具有变化的间隔层厚度的光学可变元件 |
CN1880980A (zh) * | 2005-06-17 | 2006-12-20 | Jds尤尼弗思公司 | 隐形防伪涂层 |
WO2010000470A1 (de) * | 2008-07-02 | 2010-01-07 | Giesecke & Devrient Gmbh | Sicherheitselement sowie verfahren zu seiner herstellung |
CN102497995A (zh) * | 2009-09-11 | 2012-06-13 | Ovd基尼格拉姆股份公司 | 多层体 |
CN101767511A (zh) * | 2010-01-12 | 2010-07-07 | 中钞特种防伪科技有限公司 | 光学防伪元件及带有该防伪元件的产品 |
CN101850680A (zh) * | 2010-05-24 | 2010-10-06 | 苏州苏大维格光电科技股份有限公司 | 一种具有动态立体效果的安全薄膜 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113002212A (zh) * | 2019-12-20 | 2021-06-22 | 苏州苏大维格科技集团股份有限公司 | 一种具有全息防伪效果的复合材料及其制作方法 |
CN113296279A (zh) * | 2020-02-24 | 2021-08-24 | 宁波激智科技股份有限公司 | 一种准直膜、一种减干涉准直膜及其制备方法、一种贴合型准直膜及一种图像识别模组 |
CN113296279B (zh) * | 2020-02-24 | 2023-04-18 | 宁波激智科技股份有限公司 | 减干涉准直膜及制备方法、贴合型准直膜、图像识别模组 |
CN114815006A (zh) * | 2021-01-19 | 2022-07-29 | 惠州市华阳光学技术有限公司 | 一种动态放大的光致变色薄膜 |
WO2023124993A1 (zh) * | 2021-12-29 | 2023-07-06 | 宁波激智科技股份有限公司 | 一种光学功能薄膜 |
GB2626697A (en) * | 2021-12-29 | 2024-07-31 | Ningbo Exciton Tech Co Ltd | Optical functional thin film |
Also Published As
Publication number | Publication date |
---|---|
US9372287B2 (en) | 2016-06-21 |
CN104981356B (zh) | 2017-04-12 |
KR20150038496A (ko) | 2015-04-08 |
US20150198749A1 (en) | 2015-07-16 |
WO2014019238A1 (zh) | 2014-02-06 |
KR101960402B1 (ko) | 2019-03-20 |
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