EG16737A - Directionaly imaged sheeting - Google Patents

Directionaly imaged sheeting

Info

Publication number
EG16737A
EG16737A EG85/84A EG8584A EG16737A EG 16737 A EG16737 A EG 16737A EG 85/84 A EG85/84 A EG 85/84A EG 8584 A EG8584 A EG 8584A EG 16737 A EG16737 A EG 16737A
Authority
EG
Egypt
Prior art keywords
directionaly
imaged sheeting
sheeting
imaged
directionaly imaged
Prior art date
Application number
EG85/84A
Other languages
English (en)
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
Application granted granted Critical
Publication of EG16737A publication Critical patent/EG16737A/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)
  • Laminated Bodies (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Toys (AREA)
EG85/84A 1983-02-07 1984-02-05 Directionaly imaged sheeting EG16737A (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
EG16737A true EG16737A (en) 1991-08-30

Family

ID=23844661

Family Applications (1)

Application Number Title Priority Date Filing Date
EG85/84A EG16737A (en) 1983-02-07 1984-02-05 Directionaly imaged sheeting

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) ES529445A0 (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 (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
KR100375893B1 (ko) * 1994-05-12 2003-05-16 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 재귀반사성물품및그제조방법
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
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
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
AU2003243471B2 (en) * 2002-06-13 2007-10-11 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
KR101225311B1 (ko) * 2003-11-21 2013-01-22 비쥬얼 피직스 엘엘씨 마이크로-광학 보안 및 화상 연출 시스템
US8062735B2 (en) * 2004-04-13 2011-11-22 L-1 Secure Credentialing, Inc. Retroreflective security features in secure documents
EA012512B1 (ru) 2004-04-30 2009-10-30 Де Ля Рю Интернэшнл Лимитед Защитное устройство и способ его изготовления
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
DK1893074T3 (da) * 2005-05-18 2013-11-04 Visual Physics Llc Billedvisning og mikrooptisk sikkerhedssystem
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
AU2006297748B2 (en) * 2005-09-26 2011-04-14 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
EP3872557A1 (en) * 2006-05-12 2021-09-01 Crane & Co., Inc. A 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
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
RU2422303C2 (ru) 2006-08-23 2011-06-27 Ниппон Карбайд Когио Кабусики Кайся Номерной знак транспортного средства и используемый для него световозвращающий лист
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
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
EP3260893A3 (en) * 2007-11-27 2018-04-11 3M Innovative Properties Co. Methods for forming sheeting with a composite image that floats and a master tooling
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
KR101758940B1 (ko) * 2009-08-12 2017-07-17 비쥬얼 피직스 엘엘씨 탬퍼 표시 광 보안 장치
US9547109B2 (en) 2009-08-25 2017-01-17 Avery Dennison Corporation Retroreflective article
US10082609B2 (en) 2009-11-12 2018-09-25 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
US20130286481A1 (en) * 2011-01-19 2013-10-31 Nippon Carbide Industries Co., Inc. Micro glass bead retroreflective sheeting having image with directional visibility thereon
EP2668526B1 (en) 2011-01-28 2018-07-04 Crane & Co., Inc. A laser marked device
US9523919B2 (en) 2011-05-31 2016-12-20 3M Innovative Properties Company Methods for making differentially pattern cured microstructured articles
SG195166A1 (en) 2011-05-31 2013-12-30 3M Innovative Properties Co Method for making microstructured tools having discontinuous topographies, articles produced therefrom
WO2012166447A2 (en) 2011-05-31 2012-12-06 3M Innovative Properties Company Cube corner sheeting having optically variable marking
IN2014CN02023A (da) 2011-08-19 2015-05-29 Visual Physics Llc
JP6053932B2 (ja) 2012-08-17 2016-12-27 ビジュアル フィジクス エルエルシー 微細構造を最終基板に転写するプロセス
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
CA2943987A1 (en) 2014-03-27 2015-10-01 Visual Physics, Llc An optical device that produces flicker-like optical effects
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
CA3168669C (en) 2014-07-17 2024-04-09 Visual Physics, Llc An improved polymeric sheet material for use in making polymeric security documents such as banknotes
KR102497982B1 (ko) 2014-09-16 2023-02-09 크레인 시큐리티 테크놀로지스, 인크. 보안 렌즈 층
US10189292B2 (en) 2015-02-11 2019-01-29 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
ES2922024T3 (es) 2017-02-10 2022-09-06 Crane & Co Inc Dispositivo óptico de seguridad legible por máquina

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
BR8400502A (pt) 1984-09-11
KR900005737B1 (ko) 1990-08-09
HK51988A (en) 1988-07-15
PH21487A (en) 1987-11-10
JPS59148004A (ja) 1984-08-24
AU2421384A (en) 1984-08-16
JPH0664206B2 (ja) 1994-08-22
KR840008061A (ko) 1984-12-12
MX159579A (es) 1989-07-06
ES8501150A1 (es) 1984-11-01
ES529445A0 (es) 1984-11-01
IE54919B1 (en) 1990-03-14
PT78069A (en) 1984-03-01
EP0118222B1 (en) 1987-11-11
NO167238C (no) 1991-10-16
NO840413L (no) 1984-08-08
IE840271L (en) 1984-08-07
IL70876A (en) 1987-11-30
IL70876A0 (en) 1984-05-31
ZA84871B (en) 1985-09-25
FI840476A0 (fi) 1984-02-06
DK49884A (da) 1984-08-08
FI840476A (fi) 1984-08-08
SU1314965A3 (ru) 1987-05-30
EP0118222A1 (en) 1984-09-12
PT78069B (en) 1986-04-17
CA1242580A (en) 1988-10-04
DK159340C (da) 1991-03-04
DK49884D0 (da) 1984-02-03
DE3467421D1 (en) 1987-12-17
US4634220A (en) 1987-01-06
NO167238B (no) 1991-07-08
FI82313C (fi) 1991-02-11
IN163853B (da) 1988-11-26
NZ207034A (en) 1985-11-08
GR81652B (da) 1984-12-12
AU560077B2 (en) 1987-03-26
DK159340B (da) 1990-10-01
FI82313B (fi) 1990-10-31

Similar Documents

Publication Publication Date Title
EG16737A (en) Directionaly imaged sheeting
CS285984A2 (en) Treci kotoucova spojka s membranovou pruzinou
AU92801S (en) Reflex-reflecting sheeting
KE3804A (en) Directionally imaged sheeting
CS536283A1 (en) Zapojeni zdroje stridaveho proudu kapaliny s promennou amplitudou proudu
GB8333024D0 (en) Sheeting felts
CS265583A1 (en) Dvojchapadlo s posuvnym pohybom uchopovacich celusti
CS325383A1 (en) Zapojeni vicehladinoveho zdroje s jednocinnym menicem
CS1028783A1 (en) Zapojenie generatora riadiacich impulzov s kompenzaciou zmeny napajacieho napaetia
CS128283A1 (en) Indikator zkratu s nulovym odberem naprazdno
CS133783A1 (en) Zapojeni integracniho zesilovace s promennym prenosem
CS169383A1 (en) Odvalovaci kladka s klenutym profilem odvalovaci plochy
CS244183A1 (en) Uzaver s vylevkou zabranujici opetnemu naplneni zcasti nebo zcela vyprazdnene lahve
CS247783A1 (en) Zarizeni s plynule menitelnou excentricitou
CS255983A1 (en) Drzak nastroju s pruznym ulozenim celisti
CS265283A1 (en) Stycnikova deska s prostrizenymi dvojicemi trnu
CS504183A1 (en) Stejnosmerny napajeci zdroj elektronickych obvodu s ochranou
CS265883A1 (en) Zpusob mechanickeho obrabeni s ohrevem odrezavane vrstvy
CS26883A1 (en) Sklo s vysokym prostupem ultrafialoveho zareni
CS285183A1 (en) Klecove vinuti rychlobeznych synchronnich motoru s hladkym rotorem
CS294483A1 (en) Prutocny olejovy odlucovac s dvoustupnovou tlakovou flotaci
CS307283A1 (en) Hydrostaticky prevod s rozbehovou turbinou
CS308383A1 (en) Sandalova obuv s antistatickou upravou
CS573483A1 (en) Zpusob vyroby sazi s vysokym mernym povrchem
CS331983A1 (en) Tenkostenne potrubie s ochrannou vrstvou