DK159340C - Retningsafhaengig billeddannende lagstruktur samt anvendelse af denne som et daeklag - Google Patents

Retningsafhaengig billeddannende lagstruktur samt anvendelse af denne som et daeklag

Info

Publication number
DK159340C
DK159340C DK049884A DK49884A DK159340C DK 159340 C DK159340 C DK 159340C DK 049884 A DK049884 A DK 049884A DK 49884 A DK49884 A DK 49884A DK 159340 C DK159340 C DK 159340C
Authority
DK
Denmark
Prior art keywords
coverage
layer structure
image layer
directive image
directive
Prior art date
Application number
DK049884A
Other languages
English (en)
Other versions
DK49884D0 (da
DK159340B (da
DK49884A (da
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 DK49884D0 publication Critical patent/DK49884D0/da
Publication of DK49884A publication Critical patent/DK49884A/da
Publication of DK159340B publication Critical patent/DK159340B/da
Application granted granted Critical
Publication of DK159340C publication Critical patent/DK159340C/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Laminated Bodies (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Toys (AREA)
DK049884A 1983-02-07 1984-02-03 Retningsafhaengig billeddannende lagstruktur samt anvendelse af denne som et daeklag DK159340C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/464,627 US4634220A (en) 1983-02-07 1983-02-07 Directionally imaged sheeting
US46462783 1983-02-07

Publications (4)

Publication Number Publication Date
DK49884D0 DK49884D0 (da) 1984-02-03
DK49884A DK49884A (da) 1984-08-08
DK159340B DK159340B (da) 1990-10-01
DK159340C true DK159340C (da) 1991-03-04

Family

ID=23844661

Family Applications (1)

Application Number Title Priority Date Filing Date
DK049884A DK159340C (da) 1983-02-07 1984-02-03 Retningsafhaengig billeddannende lagstruktur samt anvendelse af denne som et daeklag

Country Status (24)

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

Families Citing this family (80)

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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
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
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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
US7068434B2 (en) 2000-02-22 2006-06-27 3M Innovative Properties Company Sheeting with composite image that floats
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US6288842B1 (en) 2000-02-22 2001-09-11 3M Innovative Properties 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
EP1511655A2 (en) * 2002-06-13 2005-03-09 3M Innovative Properties Company System of controlled certificate 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
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
KR101265368B1 (ko) * 2005-05-18 2013-05-20 비쥬얼 피직스 엘엘씨 화상 표시 및 마이크로-광학 보안 시스템
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
ZA200802679B (en) * 2005-09-26 2009-08-26 Avery Dennison Corp 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
EP1826708A1 (de) * 2006-02-24 2007-08-29 Maurer Electronics Gmbh Kartenförmiger Datenträger
RU2420411C2 (ru) * 2006-05-12 2011-06-10 Крейн Энд Ко., Инк. Микрооптическая пленочная структура, которая индивидуально или совместно с защищенным документом или ярлыком проецирует изображения, пространственно скоординированные со статическими изображениями и/или другими проецируемыми изображениями
US20080027199A1 (en) 2006-07-28 2008-01-31 3M Innovative Properties Company Shape memory polymer articles with a microstructured surface
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
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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
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CN101878438B (zh) * 2007-11-27 2013-09-25 3M创新有限公司 形成具有悬浮合成图像的片材以及母模具的方法
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
EP2417489B1 (en) 2009-04-06 2017-03-08 Reserve Bank of Australia Method of manufacturing a security document or device with an optically variable image
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
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ES2566399T3 (es) * 2009-08-25 2016-04-12 Avery Dennison Corporation Artículo retrorreflectante
EP2499191A4 (en) 2009-11-12 2016-12-28 3M Innovative Properties Co IRRADIATION MARKING OF A REFLECTIVE FILM
US8950877B2 (en) 2009-11-12 2015-02-10 3M Innovative Properties Company Security markings in 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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EP2667227A4 (en) * 2011-01-19 2017-05-10 Nippon Carbide Industries Co., Inc. Micro glass bead retroreflective sheet in which images having visible directivities are installed
RU2614643C9 (ru) 2011-01-28 2017-10-09 Кране & Ко., Инк Маркированное лазером устройство
EP2714357B1 (en) 2011-05-31 2016-05-04 3M Innovative Properties Company Method for making microstructured tools having discontinuous topographies, and articles produced therefrom
SG195168A1 (en) 2011-05-31 2013-12-30 3M Innovative Properties Co Methods for making differentially pattern cured microstructured articles
EP2715414A4 (en) 2011-05-31 2014-12-31 3M Innovative Properties Co DICE LID COVER WITH OPTICAL VARIABLE LABEL
KR101948363B1 (ko) 2011-08-19 2019-04-22 비쥬얼 피직스 엘엘씨 두께가 감소된 선택적으로 전사가능한 광학적 시스템
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US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
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RU2687171C9 (ru) 2014-03-27 2019-07-22 Визуал Физикс, Ллс Оптическое устройство, создающее похожие на мерцание оптические эффекты
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
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Also Published As

Publication number Publication date
DK49884D0 (da) 1984-02-03
KR900005737B1 (ko) 1990-08-09
PH21487A (en) 1987-11-10
MX159579A (es) 1989-07-06
PT78069A (en) 1984-03-01
FI840476A0 (fi) 1984-02-06
AU2421384A (en) 1984-08-16
BR8400502A (pt) 1984-09-11
FI82313B (fi) 1990-10-31
JPH0664206B2 (ja) 1994-08-22
IE840271L (en) 1984-08-07
IL70876A (en) 1987-11-30
SU1314965A3 (ru) 1987-05-30
NO840413L (no) 1984-08-08
DK159340B (da) 1990-10-01
EP0118222A1 (en) 1984-09-12
NO167238B (no) 1991-07-08
EP0118222B1 (en) 1987-11-11
DK49884A (da) 1984-08-08
KR840008061A (ko) 1984-12-12
IN163853B (da) 1988-11-26
IL70876A0 (en) 1984-05-31
GR81652B (da) 1984-12-12
DE3467421D1 (en) 1987-12-17
NO167238C (no) 1991-10-16
US4634220A (en) 1987-01-06
HK51988A (en) 1988-07-15
NZ207034A (en) 1985-11-08
CA1242580A (en) 1988-10-04
ZA84871B (en) 1985-09-25
FI840476L (fi) 1984-08-08
FI82313C (fi) 1991-02-11
ES529445A0 (es) 1984-11-01
ES8501150A1 (es) 1984-11-01
PT78069B (en) 1986-04-17
AU560077B2 (en) 1987-03-26
JPS59148004A (ja) 1984-08-24
EG16737A (en) 1991-08-30
IE54919B1 (en) 1990-03-14

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