IN163853B - - Google Patents

Info

Publication number
IN163853B
IN163853B IN1062/MAS/84A IN1062MA1984A IN163853B IN 163853 B IN163853 B IN 163853B IN 1062MA1984 A IN1062MA1984 A IN 1062MA1984A IN 163853 B IN163853 B IN 163853B
Authority
IN
India
Application number
IN1062/MAS/84A
Other languages
English (en)
Inventor
Eric Neil Hockert
Bruce David Orensteen
Thomas Ian Bradshaw
Frank Alan Borgeson
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
Publication of IN163853B publication Critical patent/IN163853B/en

Links

Classifications

    • 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
    • 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

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)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Laminated Bodies (AREA)
  • Toys (AREA)
IN1062/MAS/84A 1983-02-07 1984-12-31 IN163853B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/464,627 US4634220A (en) 1983-02-07 1983-02-07 Directionally imaged sheeting

Publications (1)

Publication Number Publication Date
IN163853B true IN163853B (pt) 1988-11-26

Family

ID=23844661

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1062/MAS/84A IN163853B (pt) 1983-02-07 1984-12-31

Country Status (24)

Country Link
US (1) US4634220A (pt)
EP (1) EP0118222B1 (pt)
JP (1) JPH0664206B2 (pt)
KR (1) KR900005737B1 (pt)
AU (1) AU560077B2 (pt)
BR (1) BR8400502A (pt)
CA (1) CA1242580A (pt)
DE (1) DE3467421D1 (pt)
DK (1) DK159340C (pt)
EG (1) EG16737A (pt)
ES (1) ES8501150A1 (pt)
FI (1) FI82313C (pt)
GR (1) GR81652B (pt)
HK (1) HK51988A (pt)
IE (1) IE54919B1 (pt)
IL (1) IL70876A (pt)
IN (1) IN163853B (pt)
MX (1) MX159579A (pt)
NO (1) NO167238C (pt)
NZ (1) NZ207034A (pt)
PH (1) PH21487A (pt)
PT (1) PT78069B (pt)
SU (1) SU1314965A3 (pt)
ZA (1) ZA84871B (pt)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
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US4505967A (en) * 1983-04-11 1985-03-19 Minnesota Mining And Manufacturing Company High-angularity retroreflective sheeting and method for manufacture
US4688894A (en) * 1985-05-13 1987-08-25 Minnesota Mining And Manufacturing Company Transparent retroreflective sheets containing directional images and method for forming the same
JPH0812282B2 (ja) * 1985-09-16 1996-02-07 ミネソタ マイニング アンド マニユフアクチユアリング コンパニ− 方向性像を有するシート及びその製法
CA1267173A (en) * 1985-09-23 1990-03-27 Thomas I. Bradshaw Sheet containing contour-dependent directional image and method for forming the same
US4772511A (en) * 1985-11-22 1988-09-20 Minnesota Mining And Manufacturing Company Transparent non-vitreous zirconia microspheres
JPH0788119B2 (ja) * 1989-03-17 1995-09-27 トヴァリスチェストヴォ エス オグラニチェンノイ オトヴェツトヴェンノスチュ ナウチノ ウネドレンチェスカヤ イ プロエクトノ プロイズヴォドストヴェンナヤ フイルマ “ラストル エフ エルテイデイ” 動的色彩装飾材料
US5225935A (en) * 1989-10-30 1993-07-06 Sharp Kabushiki Kaisha Optical device having a microlens and a process for making microlenses
DK257390A (da) * 1990-10-25 1992-04-26 Reflex Promotion Transfer til dekorering af overflader med billeder, der er ekstremt holdbare, og specielt billeder omfattende lysreflekterende og farvede omraader i vilkaarlig kombination, samt fremgangsmaade til fremstilling deraf
US6724536B2 (en) 1990-05-18 2004-04-20 University Of Arkansas Directional image lenticular window sheet
US6870681B1 (en) * 1992-09-21 2005-03-22 University Of Arkansas, N.A. Directional image transmission sheet and method of making same
KR100228593B1 (ko) * 1990-10-25 1999-11-01 스프레이그 로버트 월터 역반사성의 착색상을 형성하기 위한 전사제품 및 이를 제조하는 방법
US5084782A (en) * 1990-12-20 1992-01-28 Eastman Kodak Company Decorative tape
US5344705A (en) * 1993-05-05 1994-09-06 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet material
US5503906A (en) * 1993-05-05 1996-04-02 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet material
JPH0724988A (ja) * 1993-07-08 1995-01-27 Mazda Motor Corp 塗膜構造および塗膜形成方法
US5933276A (en) * 1994-04-13 1999-08-03 Board Of Trustees, University Of Arkansas, N.A. Aberration-free directional image window sheet
JP4173534B2 (ja) * 1994-05-12 2008-10-29 スリーエム カンパニー 再帰反射製品、その製造方法、及びそれを含む衣服製品
US5882771A (en) * 1996-04-10 1999-03-16 Minnesota Mining And Manufacturing Company Conformable embossable retroreflective sheeting
US5940212A (en) * 1997-10-30 1999-08-17 3M Innovative Properties Company Cube corner article with altered inactive areas and method of making same
US6282026B1 (en) 1998-02-05 2001-08-28 3M Innovative Properties Company Retroreflectors having two optical surfaces and varying retroreflectivity
US6045230A (en) * 1998-02-05 2000-04-04 3M Innovative Properties Company Modulating retroreflective article
US6330107B1 (en) * 1999-03-04 2001-12-11 Danny Mattijetz Multi-image display screen
US6204971B1 (en) * 1999-05-14 2001-03-20 3M Innovative Properties Company Glass microspheres for use in films and projection screen displays and methods
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
US6722699B2 (en) * 2001-08-02 2004-04-20 Eastman Kodak Company Authentication using near-field optical imaging
US8403367B2 (en) 2001-08-02 2013-03-26 Eastman Kodak Company Authentication using near-field optical imaging
US20040050936A1 (en) * 2002-06-13 2004-03-18 Look Thomas F. System of license plate production and management
JP4071095B2 (ja) * 2002-12-04 2008-04-02 Ｙｋｋ株式会社 反射性スライドファスナー
TR200602505T1 (tr) * 2003-11-21 2007-01-22 Nanoventions, Inc. Mikro-Optik güvenlik ve görüntü sunum sistemi
US8867134B2 (en) * 2003-11-21 2014-10-21 Visual Physics, Llc Optical system demonstrating improved resistance to optically degrading external effects
US8062735B2 (en) * 2004-04-13 2011-11-22 L-1 Secure Credentialing, Inc. Retroreflective security features in secure documents
US7830627B2 (en) 2004-04-30 2010-11-09 De La Rue International Limited Optically variable devices
US7467174B2 (en) * 2004-09-23 2008-12-16 Wisconsin Alumni Research Foundation Processing unit having decimal floating-point divider using Newton-Raphson iteration
US7616332B2 (en) * 2004-12-02 2009-11-10 3M Innovative Properties Company System for reading and authenticating a composite image in a sheeting
EP2660070A1 (en) * 2005-05-18 2013-11-06 Visual Physics, LLC Image presentation and micro-optic security system
JP4697705B2 (ja) * 2005-07-15 2011-06-08 共同印刷株式会社 再起反射材及び再帰反射材へのマーキング方法
KR101425367B1 (ko) * 2005-09-26 2014-08-13 애버리 데니슨 코포레이션 발산강화층을 포함하는 역반사 시트
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
EP1826708A1 (de) * 2006-02-24 2007-08-29 Maurer Electronics Gmbh Kartenförmiger Datenträger
KR20090028523A (ko) * 2006-05-12 2009-03-18 크레인 앤드 캄파니 인코퍼레이티드 진품 문서 또는 라벨 단독으로 또는 함께, 정적 이미지 및/또는 그외 다른 투사 이미지와 공간적으로 조화를 이루고 움직이는 마이크로-광학 필름 구조
US20080027199A1 (en) 2006-07-28 2008-01-31 3M Innovative Properties Company Shape memory polymer articles with a microstructured surface
US7586685B2 (en) * 2006-07-28 2009-09-08 Dunn Douglas S Microlens sheeting with floating image using a shape memory material
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
WO2008023834A1 (fr) 2006-08-23 2008-02-28 Nippon Carbide Kogyo Kabushiki Kaisha Plaque d'immatriculation de véhicule et feuille rétroréfléchissante utilisée pour celle-ci
US7800825B2 (en) * 2006-12-04 2010-09-21 3M Innovative Properties Company User interface including composite images that float
US9038507B2 (en) * 2007-03-21 2015-05-26 Snap-On Incorporated Dual pawl ratchet mechanism and reversing method
FI2165224T3 (fi) 2007-07-11 2024-01-11 Thales Dis France Sas Yhdistelmäkuvan sisältävä kelluva kalvo
US7715103B2 (en) * 2007-09-10 2010-05-11 Microvision, Inc. Buried numerical aperture expander having transparent properties
US7777960B2 (en) * 2007-09-10 2010-08-17 Microvision, Inc. Wide field of view head-up display system
EP2223174A4 (en) * 2007-11-27 2014-05-28 3M Innovative Properties Co METHOD FOR FORMING SHEET MATERIALS WITH A COMPOSITE IMAGE SURFING AND MASTER TOOLING
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
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
WO2010115235A1 (en) 2009-04-06 2010-10-14 Reserve Bank Of Australia Security document with an optically variable image and method of manufacture
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
JP5784015B2 (ja) * 2009-08-12 2015-09-24 ビジュアル フィジクス エルエルシー 改竄表示光セキュリティデバイス
CN102576104B (zh) 2009-08-25 2014-10-29 艾利丹尼森公司 包括后向反射棱镜元件和蚀刻的反射金属涂层的后向反射制品
WO2011060086A1 (en) 2009-11-12 2011-05-19 3M Innovative Properties Company Irradiation marking of retroreflective sheeting
EP2499522A4 (en) 2009-11-12 2013-05-08 3M Innovative Properties Co SAFETY MARKINGS IN A RECYCLING FOIL
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
US8294993B2 (en) 2010-07-26 2012-10-23 Microvision, Inc. Variable reflectivity notch filter and optical devices using same
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
EP2668526B1 (en) 2011-01-28 2018-07-04 Crane & Co., Inc. A laser marked device
EP2714358B1 (en) 2011-05-31 2020-02-19 3M Innovative Properties Company Methods for making differentially pattern cured microstructured articles
US9463601B2 (en) 2011-05-31 2016-10-11 3M Innovative Properties Company Cube corner sheeting having optically variable marking
JP5964953B2 (ja) 2011-05-31 2016-08-03 スリーエム イノベイティブ プロパティズ カンパニー 非連続的なトポグラフィーを有する微細構造化ツールを作成するための方法、及びこれにより製造される物品
US10890692B2 (en) 2011-08-19 2021-01-12 Visual Physics, Llc Optionally transferable optical system with a reduced thickness
KR102014576B1 (ko) 2012-08-17 2019-08-26 비쥬얼 피직스 엘엘씨 미세구조물을 최종 기판에 전사하기 위한 프로세스
RU2673137C9 (ru) 2013-03-15 2019-04-04 Визуал Физикс, Ллс Оптическое защитное устройство
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
MX2016012305A (es) 2014-03-27 2017-02-23 Visual Physics Llc Un dispositivo optico que produce efectos opticos tipo parpadeo.
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
CA3230729A1 (en) 2014-07-17 2016-01-21 Visual Physics, Llc An improved polymeric sheet material for use in making polymeric security documents such as banknotes
BR112017005319A2 (pt) 2014-09-16 2017-12-12 Crane Security Tech Inc ?camada de lente segura?.
CA2976218C (en) 2015-02-11 2023-02-14 Crane & Co., Inc. Method for the surface application of a security device to a substrate
DE102015015991A1 (de) 2015-12-10 2017-06-14 Giesecke & Devrient Gmbh Sicherheitselement mit Linsenrasterbild
CN107993561B (zh) * 2016-10-27 2024-04-16 上海彩丞新材料科技有限公司 立体防伪微透镜薄片
MX2019009459A (es) 2017-02-10 2019-12-16 Crane & Co Inc Dispositivo de seguridad optico legible por maquina.

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US1918705A (en) * 1930-12-20 1933-07-18 Herbert E Ives Parallax panoramagram
US2140702A (en) * 1934-08-31 1938-12-20 Clarence W Kanolt Stereoscopic picture
US2151301A (en) * 1936-03-17 1939-03-21 Perser Corp Stereoscopic photography
DE855048C (de) * 1940-02-23 1952-11-10 Richard Waterman Luce Vorrichtung zum Reflektieren von Licht und Verfahren zur Herstellung
US2495697A (en) * 1946-06-08 1950-01-31 Chilowsky Constantin Method and apparatus for intensifying electronic images
US3154872A (en) * 1963-02-13 1964-11-03 Minnesota Mining & Mfg Tamper-proof markings for reflecting structures
US3503315A (en) * 1966-12-12 1970-03-31 Lucas Industries Ltd Integral photography
US3801183A (en) * 1973-06-01 1974-04-02 Minnesota Mining & Mfg Retro-reflective film
US4099838A (en) * 1976-06-07 1978-07-11 Minnesota Mining And Manufacturing Company Reflective sheet material
US4082426A (en) * 1976-11-26 1978-04-04 Minnesota Mining And Manufacturing Company Retroreflective sheeting with retroreflective markings
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

Also Published As

Publication number Publication date
EG16737A (en) 1991-08-30
JPS59148004A (ja) 1984-08-24
FI82313C (fi) 1991-02-11
ES529445A0 (es) 1984-11-01
PT78069A (en) 1984-03-01
SU1314965A3 (ru) 1987-05-30
ZA84871B (en) 1985-09-25
BR8400502A (pt) 1984-09-11
FI840476A (fi) 1984-08-08
PT78069B (en) 1986-04-17
NZ207034A (en) 1985-11-08
DK159340C (da) 1991-03-04
GR81652B (pt) 1984-12-12
IE840271L (en) 1984-08-07
IL70876A (en) 1987-11-30
KR840008061A (ko) 1984-12-12
EP0118222B1 (en) 1987-11-11
DK49884D0 (da) 1984-02-03
IL70876A0 (en) 1984-05-31
US4634220A (en) 1987-01-06
JPH0664206B2 (ja) 1994-08-22
KR900005737B1 (ko) 1990-08-09
AU560077B2 (en) 1987-03-26
NO167238C (no) 1991-10-16
ES8501150A1 (es) 1984-11-01
EP0118222A1 (en) 1984-09-12
DK49884A (da) 1984-08-08
FI840476A0 (fi) 1984-02-06
PH21487A (en) 1987-11-10
MX159579A (es) 1989-07-06
DE3467421D1 (en) 1987-12-17
HK51988A (en) 1988-07-15
DK159340B (da) 1990-10-01
FI82313B (fi) 1990-10-31
CA1242580A (en) 1988-10-04
NO840413L (no) 1984-08-08
AU2421384A (en) 1984-08-16
IE54919B1 (en) 1990-03-14
NO167238B (no) 1991-07-08

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