ATE294963T1 - Retroreflektierende folie mit einem bild zur echtheitsprüfung und verfahren zur ihrer herstellung - Google Patents

Retroreflektierende folie mit einem bild zur echtheitsprüfung und verfahren zur ihrer herstellung

Info

Publication number
ATE294963T1
ATE294963T1 AT99308606T AT99308606T ATE294963T1 AT E294963 T1 ATE294963 T1 AT E294963T1 AT 99308606 T AT99308606 T AT 99308606T AT 99308606 T AT99308606 T AT 99308606T AT E294963 T1 ATE294963 T1 AT E294963T1
Authority
AT
Austria
Prior art keywords
image
lenses
layer
retroreflective sheeting
spacing
Prior art date
Application number
AT99308606T
Other languages
English (en)
Inventor
Michael Hannington
Bruce Newell
Original Assignee
Avery Dennison Corp
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 Avery Dennison Corp filed Critical Avery Dennison Corp
Application granted granted Critical
Publication of ATE294963T1 publication Critical patent/ATE294963T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31634—Next to cellulosic
    • Y10T428/31638—Cellulosic ester

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
AT99308606T 1998-10-30 1999-10-29 Retroreflektierende folie mit einem bild zur echtheitsprüfung und verfahren zur ihrer herstellung ATE294963T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10635998P 1998-10-30 1998-10-30

Publications (1)

Publication Number Publication Date
ATE294963T1 true ATE294963T1 (de) 2005-05-15

Family

ID=22310981

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04022149T ATE358827T1 (de) 1998-10-30 1999-10-29 Verfahren zur herstellung einer retroreflektierenden folie mit einem bild zur echtheitsprüfung
AT99308606T ATE294963T1 (de) 1998-10-30 1999-10-29 Retroreflektierende folie mit einem bild zur echtheitsprüfung und verfahren zur ihrer herstellung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT04022149T ATE358827T1 (de) 1998-10-30 1999-10-29 Verfahren zur herstellung einer retroreflektierenden folie mit einem bild zur echtheitsprüfung

Country Status (6)

Country Link
US (3) US6350036B1 (de)
EP (1) EP0997750B1 (de)
AT (2) ATE358827T1 (de)
CA (1) CA2287795C (de)
DE (2) DE69935740T2 (de)
ES (2) ES2238814T3 (de)

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DE102004025325A1 (de) * 2004-05-19 2005-12-08 Erich Utsch Ag Transparente retroreflektierende Folie und Verfahren zu Ihrer Herstellung
US7504147B2 (en) * 2004-07-22 2009-03-17 Avery Dennison Corporation Retroreflective sheeting with security and/or decorative image
EP1893074B2 (de) * 2005-05-18 2017-06-14 Visual Physics, LLC Bilddarstellung und mikrooptisches sicherheitssystem
AU2006259705B2 (en) * 2005-06-16 2012-05-17 Avery Dennison Corporation Retroreflective sheet structure
CN101443692B (zh) * 2006-05-12 2012-11-21 克瑞尼股份有限公司 微型光学膜结构、安全文件或标签及其鉴定方法
WO2009085003A1 (en) * 2007-12-27 2009-07-09 Rolling Optics Ab Synthetic integral image device
AU2009256194A1 (en) * 2008-06-06 2009-12-10 Avery Dennison Corporation Temporary outdoor graphic film
CN102282483B (zh) * 2008-11-18 2015-08-05 艾利丹尼森公司 可热成型的三维后向反射制品及其制造方法
DE102009035119A1 (de) * 2009-07-29 2011-02-03 Kolbe-Coloco Spezialdruck Gmbh & Co. Kg Linsenrasterfolie und Verfahren zu deren Herstellung
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FI20105214A0 (fi) * 2010-03-05 2010-03-05 Valtion Teknillinen Menetelmä merkinnän valmistamiseksi ja vastaava tuote
US8358476B2 (en) * 2010-11-23 2013-01-22 Institute Of Nuclear Energy Research, Atomic Energy Council, Executive Yuan Condensing lens for high concentration photovoltaic module and manufacturing method thereof
US8755121B2 (en) 2011-01-28 2014-06-17 Crane & Co., Inc. Laser marked device
RU2641316C9 (ru) 2011-08-19 2019-03-21 Визуал Физикс, Ллс Опционально переводная оптическая система с уменьшенной толщиной
CN102632684B (zh) * 2012-04-28 2014-11-05 浙江道明光学股份有限公司 一种单向透视反光喷绘膜的制作方法
CA2881826C (en) 2012-08-17 2021-03-30 Visual Physics, Llc A process for transferring microstructures to a final substrate
JP6410793B2 (ja) 2013-03-15 2018-10-24 ビジュアル フィジクス エルエルシー オプティカルセキュリティデバイス
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
US10434812B2 (en) 2014-03-27 2019-10-08 Visual Physics, Llc Optical device that produces flicker-like optical effects
EP4582263A1 (de) 2014-07-17 2025-07-09 Visual Physics, LLC Verbessertes polymerfolienmaterial zur verwendung bei der herstellung von sicherheitsdokumenten wie banknoten
MX391783B (es) 2014-09-16 2025-03-21 Crane Security Tech Inc Capa de lente de seguridad.
CN107108922B (zh) 2014-12-08 2020-08-18 3M创新有限公司 丙烯酸聚乙烯醇缩醛膜和组合物
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CN105301781B (zh) * 2015-10-20 2018-12-14 浙江科技学院 可消除零极点的光学系统及其光场发散角调节方法
US11034830B2 (en) 2015-12-22 2021-06-15 3M Innovative Properties Company Acrylic polyvinyl acetal films comprising a second layer
WO2017112468A2 (en) 2015-12-22 2017-06-29 3M Innovative Properties Company Acrylic films comprising a structured layer
KR20180108599A (ko) 2015-12-22 2018-10-04 쓰리엠 이노베이티브 프로퍼티즈 캄파니 접착제 층을 포함하는 아크릴 폴리비닐 아세탈 필름
CN108430770B (zh) * 2015-12-22 2021-02-09 3M创新有限公司 丙烯酸类聚乙烯醇缩醛图形膜
CN109313292B (zh) 2016-06-07 2021-07-16 3M创新有限公司 用于光定向制品的丙烯酸聚乙烯醇缩醛膜
EP3580067B1 (de) 2017-02-10 2022-04-06 Crane & Co., Inc. Maschinenlesbare optische sicherheitsvorrichtung
US11894474B2 (en) * 2019-09-06 2024-02-06 Intel Corporation Silicon photonic integrated lens compatible with wafer processing
CN112021910A (zh) * 2020-09-02 2020-12-04 浙江元正布艺有限公司 一种纱线复合窗帘及其制造方法

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US6500526B1 (en) * 2000-09-28 2002-12-31 Avery Dennison Corporation Retroreflective sheeting containing a validation image and methods of making the same

Also Published As

Publication number Publication date
DE69925086T2 (de) 2006-02-02
DE69935740T2 (de) 2007-12-27
EP0997750B1 (de) 2005-05-04
US6558009B2 (en) 2003-05-06
CA2287795C (en) 2009-12-29
DE69925086D1 (de) 2005-06-09
ES2282771T3 (es) 2007-10-16
DE69935740D1 (de) 2007-05-16
US20030151815A1 (en) 2003-08-14
US6350036B1 (en) 2002-02-26
CA2287795A1 (en) 2000-04-30
US6641270B2 (en) 2003-11-04
ATE358827T1 (de) 2007-04-15
US20010018128A1 (en) 2001-08-30
ES2238814T3 (es) 2005-09-01
EP0997750A2 (de) 2000-05-03
EP0997750A3 (de) 2002-02-27

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