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HK51988A - Directionally imaged sheeting - Google Patents

Directionally imaged sheeting

Info

Publication number
HK51988A
HK51988A HK519/88A HK51988A HK51988A HK 51988 A HK51988 A HK 51988A HK 519/88 A HK519/88 A HK 519/88A HK 51988 A HK51988 A HK 51988A HK 51988 A HK51988 A HK 51988A
Authority
HK
Hong Kong
Prior art keywords
imaged sheeting
directionally
directionally imaged
sheeting
imaged
Prior art date
Application number
HK519/88A
Other languages
English (en)
Inventor
Eric N Hockert
Thomas I Bradshaw
Bruce D Orensteen
Frank A 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 HK51988A publication Critical patent/HK51988A/xx

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)
HK519/88A 1983-02-07 1988-07-07 Directionally imaged sheeting HK51988A (en)

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
HK51988A true HK51988A (en) 1988-07-15

Family

ID=23844661

Family Applications (1)

Application Number Title Priority Date Filing Date
HK519/88A HK51988A (en) 1983-02-07 1988-07-07 Directionally imaged sheeting

Country Status (24)

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

Families Citing this family (79)

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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
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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
EP0425670A4 (en) * 1989-03-17 1991-10-16 Kooperativ "Merkury" Decorative colour-dynamic material
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
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US5084782A (en) * 1990-12-20 1992-01-28 Eastman Kodak Company Decorative tape
US5503906A (en) * 1993-05-05 1996-04-02 Minnesota Mining And Manufacturing Company Retroreflective transfer sheet material
US5344705A (en) * 1993-05-05 1994-09-06 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
DE69524215T2 (de) * 1994-05-12 2002-07-18 Minnesota Mining And Mfg. Co., Saint Paul Retroreflektierender körper und herstellungsverfahren
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
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
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
US7336422B2 (en) * 2000-02-22 2008-02-26 3M Innovative Properties Company Sheeting with composite image that floats
US7068434B2 (en) 2000-02-22 2006-06-27 3M Innovative Properties Company Sheeting with composite image that floats
US8403367B2 (en) 2001-08-02 2013-03-26 Eastman Kodak Company Authentication using near-field optical imaging
US6722699B2 (en) * 2001-08-02 2004-04-20 Eastman Kodak Company Authentication using near-field optical imaging
KR101140087B1 (ko) * 2002-06-13 2012-04-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 제어되는 인증서 생산 및 관리 시스템
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
ES2880559T3 (es) * 2003-11-21 2021-11-24 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
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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
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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
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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
BRPI0711639A2 (pt) * 2006-05-12 2012-01-17 Crane & Co Inc estrutura de filme micro-ótica que sozinha ou junto com um documento ou rótulo de segurança projeta imagens espacialmente coordenadas com imagens estáticas e/ou outras imagens projetadas
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
JP5210163B2 (ja) * 2006-08-23 2013-06-12 日本カーバイド工業株式会社 車両ナンバープレートおよびそれに用いる再帰反射シート
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
US8459807B2 (en) 2007-07-11 2013-06-11 3M Innovative Properties Company Sheeting with composite image that floats
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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
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EP2499522A4 (en) 2009-11-12 2013-05-08 3M Innovative Properties Co SAFETY MARKINGS IN A RECYCLING FOIL
WO2011060086A1 (en) 2009-11-12 2011-05-19 3M Innovative Properties Company Irradiation marking of retroreflective sheeting
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
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US9463601B2 (en) 2011-05-31 2016-10-11 3M Innovative Properties Company Cube corner sheeting having optically variable marking
KR20140033173A (ko) 2011-05-31 2014-03-17 쓰리엠 이노베이티브 프로퍼티즈 캄파니 상이하게 패턴 경화된 미세구조화 용품을 제조하는 방법
KR20140035454A (ko) 2011-05-31 2014-03-21 쓰리엠 이노베이티브 프로퍼티즈 캄파니 불연속 형상을 갖는 미세구조화 공구의 제조 방법, 및 그로부터 제조된 용품
RU2641316C9 (ru) 2011-08-19 2019-03-21 Визуал Физикс, Ллс Опционально переводная оптическая система с уменьшенной толщиной
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US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
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DE855048C (de) * 1940-02-23 1952-11-10 Richard Waterman Luce Vorrichtung zum Reflektieren von Licht und Verfahren zur Herstellung
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US3154872A (en) * 1963-02-13 1964-11-03 Minnesota Mining & Mfg Tamper-proof markings for reflecting structures
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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
IE54919B1 (en) 1990-03-14
SU1314965A3 (ru) 1987-05-30
AU2421384A (en) 1984-08-16
DK159340C (da) 1991-03-04
GR81652B (ja) 1984-12-12
FI82313B (fi) 1990-10-31
NO840413L (no) 1984-08-08
NO167238B (no) 1991-07-08
DK159340B (da) 1990-10-01
EP0118222B1 (en) 1987-11-11
JPS59148004A (ja) 1984-08-24
PT78069A (en) 1984-03-01
PH21487A (en) 1987-11-10
MX159579A (es) 1989-07-06
CA1242580A (en) 1988-10-04
DK49884A (da) 1984-08-08
JPH0664206B2 (ja) 1994-08-22
KR840008061A (ko) 1984-12-12
BR8400502A (pt) 1984-09-11
EP0118222A1 (en) 1984-09-12
FI840476A (fi) 1984-08-08
AU560077B2 (en) 1987-03-26
NO167238C (no) 1991-10-16
US4634220A (en) 1987-01-06
FI82313C (fi) 1991-02-11
ES529445A0 (es) 1984-11-01
IN163853B (ja) 1988-11-26
IL70876A0 (en) 1984-05-31
PT78069B (en) 1986-04-17
EG16737A (en) 1991-08-30
FI840476A0 (fi) 1984-02-06
DK49884D0 (da) 1984-02-03
DE3467421D1 (en) 1987-12-17
IE840271L (en) 1984-08-07
IL70876A (en) 1987-11-30
KR900005737B1 (ko) 1990-08-09
ZA84871B (en) 1985-09-25
ES8501150A1 (es) 1984-11-01
NZ207034A (en) 1985-11-08

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