ATE79182T1 - Richtungsbildinformation enthaltende durchsichtige schicht und verfahren zu deren herstellung. - Google Patents

Richtungsbildinformation enthaltende durchsichtige schicht und verfahren zu deren herstellung.

Info

Publication number
ATE79182T1
ATE79182T1 AT86303604T AT86303604T ATE79182T1 AT E79182 T1 ATE79182 T1 AT E79182T1 AT 86303604 T AT86303604 T AT 86303604T AT 86303604 T AT86303604 T AT 86303604T AT E79182 T1 ATE79182 T1 AT E79182T1
Authority
AT
Austria
Prior art keywords
image
microlenses
directional image
deformations
viewed under
Prior art date
Application number
AT86303604T
Other languages
English (en)
Inventor
Gerald R Porter
Thomas I Bradshaw
Eric N Hockert
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of ATE79182T1 publication Critical patent/ATE79182T1/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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/14—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Credit Cards Or The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Laminated Bodies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
AT86303604T 1985-05-13 1986-05-12 Richtungsbildinformation enthaltende durchsichtige schicht und verfahren zu deren herstellung. ATE79182T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/733,066 US4691993A (en) 1985-05-13 1985-05-13 Transparent sheets containing directional images and method for forming the same
US06/733,067 US4688894A (en) 1985-05-13 1985-05-13 Transparent retroreflective sheets containing directional images and method for forming the same
EP86303604A EP0203752B1 (de) 1985-05-13 1986-05-12 Richtungsbildinformation enthaltende durchsichtige Schicht und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
ATE79182T1 true ATE79182T1 (de) 1992-08-15

Family

ID=27112518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86303604T ATE79182T1 (de) 1985-05-13 1986-05-12 Richtungsbildinformation enthaltende durchsichtige schicht und verfahren zu deren herstellung.

Country Status (8)

Country Link
US (2) US4691993A (de)
EP (1) EP0203752B1 (de)
JP (1) JP2637952B2 (de)
KR (1) KR940008669B1 (de)
AT (1) ATE79182T1 (de)
AU (1) AU589173B2 (de)
CA (2) CA1263264A (de)
DE (1) DE3686293T2 (de)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
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DE3905481C2 (de) * 1988-02-23 2003-01-09 Sony Corp Verfahren und Vorrichtung für optischen Datenverkehr
NL8802472A (nl) * 1988-10-10 1990-05-01 Homer Hollandse Meet En Regels Document met daarop aangebrachte randominformatie, drager van deze randominformatie alsmede werkwijze en inrichting voor het aflezen van deze randominformatie.
JP2958964B2 (ja) * 1989-02-14 1999-10-06 ソニー株式会社 回帰反射性貼着シート
US4968063A (en) * 1989-09-19 1990-11-06 Minnesota Mining And Manufacturing Company Transparent tamper-indicating document overlay
US5060981A (en) * 1989-09-19 1991-10-29 Minnesota Mining And Manufacturing Company Transparent overlay for protecting a document from tampering
US5079644A (en) * 1990-09-21 1992-01-07 Elliott Richard C Multi-layered reflective structure and method of making same
US5254390B1 (en) * 1990-11-15 1999-05-18 Minnesota Mining & Mfg Plano-convex base sheet for retroreflective articles
US5420720A (en) * 1992-06-25 1995-05-30 Lockheed Missiles & Space Company, Inc. Internally cooled large aperture microlens array with monolithically integrated microscanner
US5497269A (en) * 1992-06-25 1996-03-05 Lockheed Missiles And Space Company, Inc. Dispersive microlens
US5310623A (en) * 1992-11-27 1994-05-10 Lockheed Missiles & Space Company, Inc. Method for fabricating microlenses
US5444572A (en) * 1992-11-27 1995-08-22 Lockheed Missiles & Space Company, Inc. Wavefront corrector for scanning microlens arrays
GB9309673D0 (en) * 1993-05-11 1993-06-23 De La Rue Holographics Ltd Security device
DE69524215T2 (de) * 1994-05-12 2002-07-18 Minnesota Mining And Mfg. Co., Saint Paul Retroreflektierender körper und herstellungsverfahren
US5591527A (en) * 1994-11-02 1997-01-07 Minnesota Mining And Manufacturing Company Optical security articles and methods for making same
EP0819953A3 (de) * 1994-11-29 1998-03-25 Minnesota Mining And Manufacturing Company Bildträger, Übertragungsbild und daraus hergestellter dekorativer Gegenstand
US5986838A (en) * 1995-02-14 1999-11-16 Iomega Corporation Thin retroreflective marker for data storage cartridge
US5638228A (en) * 1995-02-14 1997-06-10 Iomega Corporation Retroreflective marker for data storage cartridge
WO1997001776A1 (en) * 1995-06-29 1997-01-16 Minnesota Mining & Mfg Rainbow sheeting having distinct color changes and/or hidden images
US5656360A (en) * 1996-02-16 1997-08-12 Minnesota Mining And Manufacturing Company Article with holographic and retroreflective features
GB9604048D0 (en) * 1996-02-26 1996-04-24 Grossman Stanley I Labelling device and label
US6086707A (en) * 1996-02-29 2000-07-11 Raytheon Company Method for making an identification document
US5882771A (en) * 1996-04-10 1999-03-16 Minnesota Mining And Manufacturing Company Conformable embossable retroreflective sheeting
JPH10170710A (ja) * 1996-12-12 1998-06-26 Minnesota Mining & Mfg Co <3M> 光再帰性反射シート
US6201662B1 (en) * 1998-09-25 2001-03-13 Iomega Corporation Latent illuminance discrimination marker with reflective layer for data storage cartridges
US5940212A (en) * 1997-10-30 1999-08-17 3M Innovative Properties Company Cube corner article with altered inactive areas and method of making same
US6045230A (en) * 1998-02-05 2000-04-04 3M Innovative Properties Company Modulating retroreflective article
US6282026B1 (en) 1998-02-05 2001-08-28 3M Innovative Properties Company Retroreflectors having two optical surfaces and varying retroreflectivity
US6372341B1 (en) 1998-04-27 2002-04-16 3M Innovative Properties Company Tampa-indicating article for reusable substrates
ATE294963T1 (de) * 1998-10-30 2005-05-15 Avery Dennison Corp Retroreflektierende folie mit einem bild zur echtheitsprüfung und verfahren zur ihrer herstellung
DE19907940A1 (de) * 1999-02-24 2000-08-31 Bundesdruckerei Gmbh Verfahren zur Herstellung von mehrschichtigen Sicherheitsprodukten und ein nach dem Verfahren hergestelltes Sicherheitsprodukt
GB9918617D0 (en) * 1999-08-07 1999-10-13 Epigem Limited An optical display composite
US6288842B1 (en) * 2000-02-22 2001-09-11 3M Innovative Properties Sheeting with composite image that floats
US7068434B2 (en) 2000-02-22 2006-06-27 3M Innovative Properties Company Sheeting with composite image that floats
US7336422B2 (en) * 2000-02-22 2008-02-26 3M Innovative Properties Company Sheeting with composite image that floats
US6500526B1 (en) 2000-09-28 2002-12-31 Avery Dennison Corporation Retroreflective sheeting containing a validation image and methods of making the same
US20020045028A1 (en) 2000-10-10 2002-04-18 Takayuki Teshima Microstructure array, mold for forming a microstructure array, and method of fabricating the same
US7255909B2 (en) * 2002-02-19 2007-08-14 3M Innovative Properties Company Security laminate
US20030184636A1 (en) * 2002-02-19 2003-10-02 Graham Paul D. Image receptive material comprising cationically charged inorganic particles
US7036944B2 (en) 2002-04-11 2006-05-02 3M Innovative Properties Company Retrochromic articles
US6978896B2 (en) * 2002-04-11 2005-12-27 3M Innovative Properties Company Method of making retrochromic beads and kit thereof
KR101140087B1 (ko) * 2002-06-13 2012-04-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 제어되는 인증서 생산 및 관리 시스템
ES2883851T3 (es) * 2003-11-21 2021-12-09 Visual Physics Llc Sistema de presentación de imágenes y de seguridad micro-óptico
US8867134B2 (en) * 2003-11-21 2014-10-21 Visual Physics, Llc Optical system demonstrating improved resistance to optically degrading external effects
US7658980B2 (en) * 2004-08-06 2010-02-09 3M Innovative Properties Company Tamper-indicating printable sheet for securing documents of value and methods of making the same
US7648744B2 (en) * 2004-08-06 2010-01-19 3M Innovative Properties Company Tamper-indicating printable sheet for securing documents of value and methods of making the same
US7616332B2 (en) * 2004-12-02 2009-11-10 3M Innovative Properties Company System for reading and authenticating a composite image in a sheeting
EP2365378B1 (de) * 2005-05-18 2017-12-13 Visual Physics, LLC Bilddarstellung und mikro-optisches 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
WO2007040725A1 (en) * 2005-09-26 2007-04-12 Avery Dennison Corporation Retroreflective sheeting comprising a divergence enhancing layer
US7981499B2 (en) * 2005-10-11 2011-07-19 3M Innovative Properties Company Methods of forming sheeting with a composite image that floats and sheeting with a composite image that floats
GB2433637A (en) * 2005-12-21 2007-06-27 3M Innovative Properties Co Semi-transparent retroreflective material
GB0602105D0 (en) * 2006-02-02 2006-03-15 3M Innovative Properties Co License plate assembly
JP2009536885A (ja) * 2006-05-12 2009-10-22 クレイン アンド カンパニー インコーポレーテッド 単独で、またはセキュリティドキュメントまたはラベルと共に、スタティック像および／または他の投影された像により空間的にコーディネートされた像を投影するマイクロ光学的膜構造体
JP4614456B2 (ja) * 2006-07-07 2011-01-19 国立大学法人 東京大学 再帰性反射材、投影装置、航空機、および航空機用シミュレータ
US7951319B2 (en) * 2006-07-28 2011-05-31 3M Innovative Properties Company Methods for changing the shape of a surface of a shape memory polymer article
US7586685B2 (en) * 2006-07-28 2009-09-08 Dunn Douglas S Microlens sheeting with floating image using a shape memory material
US20080027199A1 (en) 2006-07-28 2008-01-31 3M Innovative Properties Company Shape memory polymer articles with a microstructured surface
RU2422303C2 (ru) * 2006-08-23 2011-06-27 Ниппон Карбайд Когио Кабусики Кайся Номерной знак транспортного средства и используемый для него световозвращающий лист
US20100028619A1 (en) * 2006-09-11 2010-02-04 3M Innovative Properties Company Card with a tearable security laminate
US7800825B2 (en) 2006-12-04 2010-09-21 3M Innovative Properties Company User interface including composite images that float
KR20100031579A (ko) 2007-07-11 2010-03-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 부동하는 합성 영상이 있는 시팅
JP5406203B2 (ja) 2007-11-27 2014-02-05 スリーエム イノベイティブ プロパティズ カンパニー 浮遊する合成画像を有するシートの形成方法及びマスターツール
US8111463B2 (en) 2008-10-23 2012-02-07 3M Innovative Properties Company Methods of forming sheeting with composite images that float and sheeting with composite images that float
US7995278B2 (en) 2008-10-23 2011-08-09 3M Innovative Properties Company Methods of forming sheeting with composite images that float and sheeting with composite images that float
US20120099200A1 (en) 2009-07-17 2012-04-26 Nippon Carbide Industries Co., Inc. Retroreflective sheeting of micro glass sphere provided with image having visual direction
WO2011019912A1 (en) * 2009-08-12 2011-02-17 Visual Physics, Llc A tamper indicating optical security device
KR101721515B1 (ko) 2009-08-25 2017-03-30 애버리 데니슨 코포레이션 역반사 프리즘 요소 및 에칭된 반사 금속 코팅을 포함하는 역반사체
JP5500548B2 (ja) * 2010-07-01 2014-05-21 独立行政法人 国立印刷局 潜像画像形成体
US8622555B2 (en) 2010-08-31 2014-01-07 3M Innovative Properties Company Security article having a switching feature
JP5558591B2 (ja) * 2011-01-19 2014-07-23 日本カーバイド工業株式会社 視認方向性を持った画像が設置された微小ガラス球型再帰反射シート
KR102012526B1 (ko) 2011-01-28 2019-08-20 크레인 앤 코, 인크 레이저 마킹된 소자
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ES2652034T3 (es) 2011-08-19 2018-01-31 Visual Physics, Llc Sistema óptico opcionalmente transferible de grosor reducido
CN103814308A (zh) 2011-09-23 2014-05-21 3M创新有限公司 包括安全标记的逆向反射制品
BR112014006707A2 (pt) 2011-09-23 2017-03-28 3M Innovative Properties Co artigos retrorrefletivos que incluem uma marca de segurança
CN102692660B (zh) * 2012-02-29 2014-10-15 3M中国有限公司 实现3d浮动图像的制品及其制造方法
JP6053932B2 (ja) 2012-08-17 2016-12-27 ビジュアル フィジクス エルエルシー 微細構造を最終基板に転写するプロセス
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US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
EP4235637A3 (de) 2014-03-27 2023-12-06 Visual Physics, LLC Optische vorrichtung zur erzeugung flimmerartiger optischer effekte
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
US10197714B2 (en) 2014-05-09 2019-02-05 3M Innovative Properties Company Colored retroreflective articles
CN108749391B (zh) 2014-07-17 2021-05-11 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
US10195890B2 (en) 2014-09-16 2019-02-05 Crane Security Technologies, Inc. Secure lens layer
RU2712604C2 (ru) 2015-02-11 2020-01-29 КРАНЕ и КО., ИНК. Способ наложения защитного устройства на поверхность подложки
DE102016106065A1 (de) 2016-04-04 2017-10-05 Erich Utsch Ag Verfahren zur Herstellung eines retroreflektierenden Kfz-Kennzeichenschilds, retroreflektierendes Kfz-Kennzeichenschild sowie Vorrichtung zur Durchführung des Verfahrens
EP3455105A1 (de) 2016-05-13 2019-03-20 3M Innovative Properties Company Fälschungserkennung bei einem optisch aktiven artikel mit sicherheitselementen
RU2760808C2 (ru) 2017-02-10 2021-11-30 Крейн Энд Ко., Инк. Машиночитаемое оптическое защитное устройство
EP3634298B1 (de) * 2018-08-29 2020-12-23 Brainlab AG Gravierte rückstrahlende verfolgungsmarkierung
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US3530779A (en) * 1966-12-01 1970-09-29 John W Alofs Three-dimensional photography
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US4200875A (en) * 1978-07-31 1980-04-29 The United States Of America As Represented By The Secretary Of The Air Force Apparatus for, and method of, recording and viewing laser-made images on high gain retroreflective sheeting
JPS5941162A (ja) * 1982-08-30 1984-03-07 Yaskawa Electric Mfg Co Ltd かご形ロ−タのバ−間抵抗の測定装置
US4645301A (en) * 1983-02-07 1987-02-24 Minnesota Mining And Manufacturing Company Transparent sheet containing authenticating image and method of making same
US4634220A (en) * 1983-02-07 1987-01-06 Minnesota Mining And Manufacturing Company Directionally imaged sheeting
US4650283A (en) * 1984-08-03 1987-03-17 Minnesota Mining And Manufacturing Company Directionally imaged retroreflective sheeting

Also Published As

Publication number Publication date
DE3686293D1 (de) 1992-09-10
EP0203752B1 (de) 1992-08-05
AU5654586A (en) 1986-11-20
JPS61261701A (ja) 1986-11-19
EP0203752A3 (en) 1988-06-01
US4691993A (en) 1987-09-08
US4688894A (en) 1987-08-25
KR860009309A (ko) 1986-12-22
CA1250952A (en) 1989-03-07
KR940008669B1 (ko) 1994-09-24
AU589173B2 (en) 1989-10-05
JP2637952B2 (ja) 1997-08-06
EP0203752A2 (de) 1986-12-03
DE3686293T2 (de) 1993-01-28
CA1263264A (en) 1989-11-28

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