DE69935740D1 - Verfahren zur Herstellung einer retroreflektierenden Folie mit einem Bild zur Echtheitsprüfung - Google Patents

Verfahren zur Herstellung einer retroreflektierenden Folie mit einem Bild zur Echtheitsprüfung

Info

Publication number
DE69935740D1
DE69935740D1 DE69935740T DE69935740T DE69935740D1 DE 69935740 D1 DE69935740 D1 DE 69935740D1 DE 69935740 T DE69935740 T DE 69935740T DE 69935740 T DE69935740 T DE 69935740T DE 69935740 D1 DE69935740 D1 DE 69935740D1
Authority
DE
Germany
Prior art keywords
image
retroreflective sheeting
lenses
layer
spacing
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.)
Expired - Lifetime
Application number
DE69935740T
Other languages
English (en)
Other versions
DE69935740T2 (de
Inventor
Michael Hannington
Bruce Newell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avery Dennison Corp
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
Publication of DE69935740D1 publication Critical patent/DE69935740D1/de
Application granted granted Critical
Publication of DE69935740T2 publication Critical patent/DE69935740T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE1999635740 1998-10-30 1999-10-29 Verfahren zur Herstellung einer retroreflektierenden Folie mit einem Bild zur Echtheitsprüfung Expired - Lifetime DE69935740T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10635998P 1998-10-30 1998-10-30
US106359P 1998-10-30

Publications (2)

Publication Number Publication Date
DE69935740D1 true DE69935740D1 (de) 2007-05-16
DE69935740T2 DE69935740T2 (de) 2007-12-27

Family

ID=22310981

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1999635740 Expired - Lifetime DE69935740T2 (de) 1998-10-30 1999-10-29 Verfahren zur Herstellung einer retroreflektierenden Folie mit einem Bild zur Echtheitsprüfung
DE1999625086 Expired - Lifetime DE69925086T2 (de) 1998-10-30 1999-10-29 Retroreflektierende Folie mit einem Bild zur Echtheitsprüfung und Verfahren zu ihrer Herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1999625086 Expired - Lifetime DE69925086T2 (de) 1998-10-30 1999-10-29 Retroreflektierende Folie mit einem Bild zur Echtheitsprüfung und Verfahren zu ihrer Herstellung

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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KR101140087B1 (ko) * 2002-06-13 2012-04-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 제어되는 인증서 생산 및 관리 시스템
US8438395B2 (en) * 2003-09-18 2013-05-07 Digimarc Corporation Digitally watermarking documents associated with vehicles
US8867134B2 (en) 2003-11-21 2014-10-21 Visual Physics, Llc Optical system demonstrating improved resistance to optically degrading external effects
EP1695121B1 (de) * 2003-11-21 2014-06-04 Visual Physics, LLC Mikrooptisches sicherheits- und bildpräsentationssystem
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
BRPI0613147B1 (pt) * 2005-06-16 2017-11-28 Avery Dennison Corporation BACKGROUND OF THE INVENTION The present invention relates to a retro-reflective blade structure, a final incorporating product, a method for manufacturing it, a laminate for manufacturing a plurality of the retro-reflective blade structures, a method of manufacturing a transparent layer for the retro-reflective laminate and a method of manufacturing the tool plate THERMOPLASTIC BLADE FOR MANUFACTURING A TRANSPARENT LAYER FOR RETROREFLETIVE LAMINATION
EP2018589A2 (de) * 2006-05-12 2009-01-28 Crane & Co., Inc. Mikrooptische folienstruktur zur mit oder ohne sicherheitsdokument oder -etikett erfolgenden projektion von mit statischen bildern oder anderen projizierten bildern räumlich koordinierten bildern
MX2009000185A (es) * 2006-06-28 2009-07-03 Visual Physics Llc Sistema de presentacion de imagen y seguridad micro-optica.
US8320046B2 (en) * 2007-12-27 2012-11-27 Rolling Optics Ab Optical device
WO2009149225A2 (en) * 2008-06-06 2009-12-10 Avery Dennison Corporation Temporary outdoor graphic film
ES2600490T3 (es) * 2008-11-18 2017-02-09 Avery Dennison Corporation Artículo tridimensional retrorreflectante termoformable y método de fabricación
DE102009035119A1 (de) * 2009-07-29 2011-02-03 Kolbe-Coloco Spezialdruck Gmbh & Co. Kg Linsenrasterfolie und Verfahren zu deren Herstellung
KR101758940B1 (ko) 2009-08-12 2017-07-17 비쥬얼 피직스 엘엘씨 탬퍼 표시 광 보안 장치
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
CN103477250B (zh) 2011-01-28 2015-09-02 克瑞尼股份有限公司 一种激光标记的器件
US10890692B2 (en) 2011-08-19 2021-01-12 Visual Physics, Llc Optionally transferable optical system with a reduced thickness
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
KR102014576B1 (ko) 2012-08-17 2019-08-26 비쥬얼 피직스 엘엘씨 미세구조물을 최종 기판에 전사하기 위한 프로세스
US10173453B2 (en) 2013-03-15 2019-01-08 Visual Physics, Llc Optical security device
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
BR112016021736A2 (pt) 2014-03-27 2017-08-15 Visual Physics Llc Dispositivo ótico que produz efeitos óticos de tipo cintilante
ES2721757T3 (es) 2014-07-17 2019-08-05 Visual Physics Llc Material de lámina polimérico mejorado para su uso en la obtención de documentos de seguridad poliméricos tales como billetes de banco
MX2017003423A (es) 2014-09-16 2017-11-22 Crane Security Tech Inc Capa de lente de seguridad.
WO2016094277A1 (en) 2014-12-08 2016-06-16 3M Innovative Properties Company Acrylic polyvinyl acetal films & composition
CA2976218C (en) 2015-02-11 2023-02-14 Crane & Co., Inc. Method for the surface application of a security device to a substrate
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
EP3393799A2 (de) 2015-12-22 2018-10-31 3M Innovative Properties Company Acryl-polyvinylacetal-folien mit einer zweiten schicht
JP7030054B2 (ja) 2015-12-22 2022-03-04 スリーエム イノベイティブ プロパティズ カンパニー 接着剤層を備えたアクリルポリビニルアセタールフィルム
WO2017112468A2 (en) 2015-12-22 2017-06-29 3M Innovative Properties Company Acrylic films comprising a structured layer
EP3393797B1 (de) * 2015-12-22 2023-08-16 3M Innovative Properties Company Graphische folien aus acryl und polyvinylacetal
KR102437478B1 (ko) * 2016-06-07 2022-08-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 광 지향 용품을 위한 아크릴 폴리비닐 아세탈 필름
CN110582412B (zh) 2017-02-10 2022-08-30 克瑞尼股份有限公司 机器可读光学安全器件
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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US4099838A (en) * 1976-06-07 1978-07-11 Minnesota Mining And Manufacturing Company Reflective sheet material
US4075049A (en) * 1976-09-01 1978-02-21 Minnesota Mining And Manufacturing Company Method of preparing retroreflective sheeting
US4725494A (en) 1982-09-02 1988-02-16 Minnesota Mining And Manufacturing Co. Retroreflective sheeting
US4645301A (en) 1983-02-07 1987-02-24 Minnesota Mining And Manufacturing Company Transparent sheet containing authenticating image and method of making same
US4505967A (en) 1983-04-11 1985-03-19 Minnesota Mining And Manufacturing Company High-angularity retroreflective sheeting and method for manufacture
US4650283A (en) 1984-08-03 1987-03-17 Minnesota Mining And Manufacturing Company Directionally imaged retroreflective sheeting
US4691993A (en) 1985-05-13 1987-09-08 Minnesota Mining And Manufacturing Company Transparent sheets containing directional images and method for forming the same
US4664966A (en) 1985-11-18 1987-05-12 Minnesota Mining And Manufacturing Company Enclosed-lens retroreflective sheeting having tough, weather-resistant, transparent cover film
JPH01173703U (de) * 1988-05-27 1989-12-11
US5977263A (en) * 1992-12-10 1999-11-02 3M Innovative Properties Company Thermal transfer compositions, articles and graphic articles made with same
US5378520A (en) * 1992-12-16 1995-01-03 Minnesota Mining And Manufacturing Company Supported encapsulated-lens retroreflective sheeting
US5726803A (en) * 1994-09-30 1998-03-10 Nippon Carbide Kogyo Kabushiki Kaisha Lens-type retroreflective sheeting
US5510171A (en) 1995-01-19 1996-04-23 Minnesota Mining And Manufacturing Company Durable security laminate with hologram
US5620775A (en) * 1995-11-03 1997-04-15 Minnesota Mining And Manufacturing Company Low refractive index glass microsphere coated article having a smooth surface and a method for preparing same
US5656360A (en) * 1996-02-16 1997-08-12 Minnesota Mining And Manufacturing Company Article with holographic and retroreflective features
US5882771A (en) * 1996-04-10 1999-03-16 Minnesota Mining And Manufacturing Company Conformable embossable retroreflective sheeting
US6200666B1 (en) * 1996-07-25 2001-03-13 3M Innovative Properties Company Thermal transfer compositions, articles, and graphic articles made with same
JPH10170710A (ja) * 1996-12-12 1998-06-26 Minnesota Mining & Mfg Co <3M> 光再帰性反射シート
US6054208A (en) * 1998-01-16 2000-04-25 Avery Dennison Corporation Film forming mixtures, image bearing films and image bearing retroreflective sheeting
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
ATE294963T1 (de) 2005-05-15
ES2282771T3 (es) 2007-10-16
CA2287795C (en) 2009-12-29
ES2238814T3 (es) 2005-09-01
DE69925086D1 (de) 2005-06-09
US20010018128A1 (en) 2001-08-30
EP0997750B1 (de) 2005-05-04
US20030151815A1 (en) 2003-08-14
ATE358827T1 (de) 2007-04-15
DE69925086T2 (de) 2006-02-02
EP0997750A2 (de) 2000-05-03
US6558009B2 (en) 2003-05-06
US6350036B1 (en) 2002-02-26
US6641270B2 (en) 2003-11-04
EP0997750A3 (de) 2002-02-27
DE69935740T2 (de) 2007-12-27
CA2287795A1 (en) 2000-04-30

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Legal Events

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8364 No opposition during term of opposition