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) ES529445A0 (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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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
CN1149410C (zh) * 1994-05-12 2004-05-12 美国3M公司 逆反射制品及其制造方法
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
CN1692033A (zh) * 2002-06-13 2005-11-02 3M创新有限公司 生产和管理受控证书的系统
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
EP2388637A3 (en) * 2003-11-21 2012-11-14 Visual Physics, LLC Micro-optic security and image presentation system
US8867134B2 (en) * 2003-11-21 2014-10-21 Visual Physics, Llc Optical system demonstrating improved resistance to optically degrading external effects
USD511187S1 (en) 2004-01-20 2005-11-01 3M Innovative Properties Company License plate having security shape
WO2005100041A2 (en) * 2004-04-13 2005-10-27 Digimarc Corporation Retroreflective security features in secure documents
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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
CA2608754C (en) * 2005-05-18 2017-11-21 Nanoventions Holdings, 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
CA2621848C (en) * 2005-09-26 2014-01-07 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
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
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
CA2666738C (en) 2006-08-23 2011-10-18 Nippon Carbide Kogyo Kabushiki Kaisha Vehicle license plate and retroreflective sheet used for the same
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
WO2009009258A2 (en) 2007-07-11 2009-01-15 3M Innovative Properties Company Sheeting with composite image that floats
US7777960B2 (en) * 2007-09-10 2010-08-17 Microvision, Inc. Wide field of view head-up display system
US7715103B2 (en) * 2007-09-10 2010-05-11 Microvision, Inc. Buried numerical aperture expander having transparent properties
CN103257379B (zh) * 2007-11-27 2015-08-05 3M创新有限公司 形成具有悬浮合成图像的片材的母模
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
AU2010234215B2 (en) 2009-04-06 2014-04-10 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
MX2012001784A (es) * 2009-08-12 2012-07-10 Visual Physics Llc Dispositivo de seguridad optico indicativo de manipulacion.
ES2650596T3 (es) 2009-08-25 2018-01-19 Avery Dennison Corporation Artículo retrorreflectante que comprende elementos de prisma retrorreflectantes y un revestimiento metálico retrorreflectante grabado
WO2011060086A1 (en) 2009-11-12 2011-05-19 3M Innovative Properties Company Irradiation marking of retroreflective sheeting
WO2011060081A1 (en) 2009-11-12 2011-05-19 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
US8294993B2 (en) 2010-07-26 2012-10-23 Microvision, Inc. Variable reflectivity notch filter and optical devices using same
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
CN103477250B (zh) 2011-01-28 2015-09-02 克瑞尼股份有限公司 一种激光标记的器件
KR20140035454A (ko) 2011-05-31 2014-03-21 쓰리엠 이노베이티브 프로퍼티즈 캄파니 불연속 형상을 갖는 미세구조화 공구의 제조 방법, 및 그로부터 제조된 용품
EP2714358B1 (en) 2011-05-31 2020-02-19 3M Innovative Properties Company Methods for making differentially pattern cured microstructured articles
WO2012166447A2 (en) 2011-05-31 2012-12-06 3M Innovative Properties Company Cube corner sheeting having optically variable marking
CA2845610C (en) 2011-08-19 2020-08-25 Visual Physics, Llc Optionally transferable optical system with a reduced thickness
AU2012387659A1 (en) 2012-08-17 2015-02-26 Visual Physics, Llc A process for transferring microstructures to a final substrate
KR102191322B1 (ko) 2013-03-15 2020-12-16 비쥬얼 피직스 엘엘씨 광학적 보안 장치
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
ES2959453T3 (es) 2014-03-27 2024-02-26 Visual Physics Llc Un dispositivo óptico que produce efectos ópticos similares a parpadeos
EP3169531B1 (en) 2014-07-17 2019-03-06 Visual Physics, LLC An improved polymeric sheet material for use in making polymeric security documents such as banknotes
CA2961411C (en) 2014-09-16 2024-04-16 Crane Security Technologies, Inc. Secure lens layer
CN107250459B (zh) 2015-02-11 2021-06-11 克瑞尼股份有限公司 用于安全器件到基底的表面施加的方法
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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Also Published As

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

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