PH21487A - Directionally imaged sheeting - Google Patents

Directionally imaged sheeting

Info

Publication number
PH21487A
PH21487A PH30199A PH30199A PH21487A PH 21487 A PH21487 A PH 21487A PH 30199 A PH30199 A PH 30199A PH 30199 A PH30199 A PH 30199A PH 21487 A PH21487 A PH 21487A
Authority
PH
Philippines
Prior art keywords
imaged sheeting
directionally
directionally imaged
sheeting
imaged
Prior art date
Application number
PH30199A
Other languages
English (en)
Inventor
Eric N Hockert
Bruce D Orensteen
Thomas I Bradshaw
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 PH21487A publication Critical patent/PH21487A/en

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)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Laminated Bodies (AREA)
  • Toys (AREA)
PH30199A 1983-02-07 1984-02-03 Directionally imaged sheeting PH21487A (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
PH21487A true PH21487A (en) 1987-11-10

Family

ID=23844661

Family Applications (1)

Application Number Title Priority Date Filing Date
PH30199A PH21487A (en) 1983-02-07 1984-02-03 Directionally imaged sheeting

Country Status (24)

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

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
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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
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WO1995031739A1 (en) * 1994-05-12 1995-11-23 Minnesota Mining And Manufacturing Company Retroreflective article and method of making same
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
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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
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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
US8284492B2 (en) * 2006-05-12 2012-10-09 Crane & Co., Inc. Micro-optic film structure that alone or together with a security document or label projects images spatially coordinated with static images and/or other projected images
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
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US9038507B2 (en) * 2007-03-21 2015-05-26 Snap-On Incorporated Dual pawl ratchet mechanism and reversing method
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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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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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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
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US20130286481A1 (en) * 2011-01-19 2013-10-31 Nippon Carbide Industries Co., Inc. Micro glass bead retroreflective sheeting having image with directional visibility thereon
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CN103561930B (zh) 2011-05-31 2016-05-18 3M创新有限公司 用于制备相异图案固化微结构化制品的方法
EP2715414A4 (en) 2011-05-31 2014-12-31 3M Innovative Properties Co DICE LID COVER WITH OPTICAL VARIABLE LABEL
ES2652034T3 (es) 2011-08-19 2018-01-31 Visual Physics, Llc Sistema óptico opcionalmente transferible de grosor reducido
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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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US3503315A (en) * 1966-12-12 1970-03-31 Lucas Industries Ltd Integral photography
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Also Published As

Publication number Publication date
PT78069A (en) 1984-03-01
ZA84871B (en) 1985-09-25
HK51988A (en) 1988-07-15
NO167238C (no) 1991-10-16
KR840008061A (ko) 1984-12-12
EP0118222B1 (en) 1987-11-11
IL70876A0 (en) 1984-05-31
IE840271L (en) 1984-08-07
IL70876A (en) 1987-11-30
DK159340B (da) 1990-10-01
FI82313B (fi) 1990-10-31
IE54919B1 (en) 1990-03-14
NZ207034A (en) 1985-11-08
KR900005737B1 (ko) 1990-08-09
ES529445A0 (es) 1984-11-01
EG16737A (en) 1991-08-30
ES8501150A1 (es) 1984-11-01
DK49884D0 (da) 1984-02-03
AU2421384A (en) 1984-08-16
NO840413L (no) 1984-08-08
GR81652B (h) 1984-12-12
IN163853B (h) 1988-11-26
NO167238B (no) 1991-07-08
JPS59148004A (ja) 1984-08-24
MX159579A (es) 1989-07-06
US4634220A (en) 1987-01-06
DK49884A (da) 1984-08-08
PT78069B (en) 1986-04-17
FI82313C (fi) 1991-02-11
CA1242580A (en) 1988-10-04
FI840476L (fi) 1984-08-08
SU1314965A3 (ru) 1987-05-30
DK159340C (da) 1991-03-04
DE3467421D1 (en) 1987-12-17
EP0118222A1 (en) 1984-09-12
FI840476A0 (fi) 1984-02-06
JPH0664206B2 (ja) 1994-08-22
BR8400502A (pt) 1984-09-11
AU560077B2 (en) 1987-03-26

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