DE3584487D1 - Durchsichtiges filigranes blatt und herstellungsverfahren hierfuer. - Google Patents
Durchsichtiges filigranes blatt und herstellungsverfahren hierfuer.Info
- Publication number
- DE3584487D1 DE3584487D1 DE8585305412T DE3584487T DE3584487D1 DE 3584487 D1 DE3584487 D1 DE 3584487D1 DE 8585305412 T DE8585305412 T DE 8585305412T DE 3584487 T DE3584487 T DE 3584487T DE 3584487 D1 DE3584487 D1 DE 3584487D1
- Authority
- DE
- Germany
- Prior art keywords
- filigran
- clear
- sheet
- manufacturing
- method here
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/086—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by passive credit-cards adapted therefor, e.g. constructive particularities to avoid counterfeiting, e.g. by inclusion of a physical or chemical security-layer
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/637,606 US4645301A (en) | 1983-02-07 | 1984-08-03 | Transparent sheet containing authenticating image and method of making same |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3584487D1 true DE3584487D1 (de) | 1991-11-28 |
Family
ID=24556649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585305412T Expired - Lifetime DE3584487D1 (de) | 1984-08-03 | 1985-07-30 | Durchsichtiges filigranes blatt und herstellungsverfahren hierfuer. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4645301A (de) |
EP (1) | EP0171252B1 (de) |
JP (1) | JPH0697281B2 (de) |
CA (1) | CA1250609A (de) |
DE (1) | DE3584487D1 (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4691993A (en) * | 1985-05-13 | 1987-09-08 | Minnesota Mining And Manufacturing Company | Transparent sheets containing directional images and method for forming the same |
CA1267173A (en) * | 1985-09-23 | 1990-03-27 | Thomas I. Bradshaw | Sheet containing contour-dependent directional image and method for forming the same |
AT388759B (de) * | 1987-07-21 | 1989-08-25 | Oesterr Forsch Seibersdorf | Warenbahnmarkierung mittels streifencode |
AU605606B2 (en) * | 1987-08-25 | 1991-01-17 | Minnesota Mining And Manufacturing Company | Retroreflective coating and composition for forming same |
JP2814553B2 (ja) * | 1989-05-12 | 1998-10-22 | ソニー株式会社 | カード |
KR100357178B1 (ko) * | 1999-05-14 | 2002-10-18 | 주식회사 하이닉스반도체 | 고체 촬상 소자 및 그의 제조 방법 |
US5225935A (en) * | 1989-10-30 | 1993-07-06 | Sharp Kabushiki Kaisha | Optical device having a microlens and a process for making microlenses |
CN1149410C (zh) * | 1994-05-12 | 2004-05-12 | 美国3M公司 | 逆反射制品及其制造方法 |
US5543911A (en) * | 1994-09-13 | 1996-08-06 | Eastman Kodak Company | Method of currency or document validation by use of an anti-counterfeiting magnetic viewing strip |
US5726803A (en) * | 1994-09-30 | 1998-03-10 | Nippon Carbide Kogyo Kabushiki Kaisha | Lens-type retroreflective sheeting |
US5591527A (en) * | 1994-11-02 | 1997-01-07 | Minnesota Mining And Manufacturing Company | Optical security articles and methods for making same |
WO1998037417A1 (en) * | 1997-02-20 | 1998-08-27 | The Regents Of The University Of California | Plasmon resonant particles, methods and apparatus |
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 |
ATE294963T1 (de) | 1998-10-30 | 2005-05-15 | Avery Dennison Corp | Retroreflektierende folie mit einem bild zur echtheitsprüfung und verfahren zur ihrer herstellung |
US6500526B1 (en) | 2000-09-28 | 2002-12-31 | Avery Dennison Corporation | Retroreflective sheeting containing a validation image and methods of making the same |
GB0118382D0 (en) * | 2001-07-27 | 2001-09-19 | Durand Technology Ltd | Security and authentication marking of products |
GB0200905D0 (en) * | 2002-01-16 | 2002-03-06 | Reflec Plc | Retroflective materials |
US7221512B2 (en) * | 2002-01-24 | 2007-05-22 | Nanoventions, Inc. | Light control material for displaying color information, and images |
WO2003066761A2 (en) * | 2002-02-04 | 2003-08-14 | Avery Dennison Corporation | Topcoat compositions, coated substrates and method |
US7468842B2 (en) * | 2004-11-22 | 2008-12-23 | Nanoventions Holdings, Llc | Image presentation and micro-optic security system |
RU2414731C2 (ru) * | 2003-11-21 | 2011-03-20 | Визуал Физикс, Ллс | Микрооптическая система безопасности и воспроизведения изображения |
US8867134B2 (en) * | 2003-11-21 | 2014-10-21 | Visual Physics, Llc | Optical system demonstrating improved resistance to optically degrading external effects |
US7453634B2 (en) * | 2005-03-07 | 2008-11-18 | Avery Dennison Corporation | Discontinuous or variable thickness gain modification coating for projection film and method for making same |
WO2006138129A1 (en) * | 2005-06-16 | 2006-12-28 | Avery Dennison Corporation | Retroreflective sheet structure |
US7487915B2 (en) * | 2005-09-09 | 2009-02-10 | Graphic Security Systems Corporation | Reflective decoders for use in decoding optically encoded images |
CA2621848C (en) * | 2005-09-26 | 2014-01-07 | Avery Dennison Corporation | Retroreflective sheeting comprising a divergence enhancing layer |
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 |
EP2055534B1 (de) | 2006-08-23 | 2013-04-17 | Nippon Carbide Kogyo Kabushiki Kaisha | Kennzeichentafel und rückstrahlende folie dafür |
CN102138095B (zh) * | 2008-07-08 | 2016-08-24 | 3M创新有限公司 | 用于制备显示虚像的光学元件的方法 |
CN201302628Y (zh) * | 2008-10-23 | 2009-09-02 | 上海复旦天臣研发中心有限公司 | 能够形成动态立体图像的薄片 |
MX2011010486A (es) | 2009-04-06 | 2012-02-23 | Australia Reserve Bank | Documento de seguridad con una imagen opticamente variable y metodo de fabricacion. |
FR2948216B1 (fr) | 2009-07-17 | 2011-11-25 | Arjowiggins Security | Element de securite a effet de parallaxe |
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 |
FR2948218B1 (fr) | 2009-07-17 | 2011-11-11 | Arjowiggins Security | Element de securite a effet de parallaxe |
FR2948217B1 (fr) | 2009-07-17 | 2011-11-11 | Arjowiggins Security | Element de securite a effet de parallaxe |
JP5784015B2 (ja) * | 2009-08-12 | 2015-09-24 | ビジュアル フィジクス エルエルシー | 改竄表示光セキュリティデバイス |
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 |
FR2952194B1 (fr) | 2009-10-30 | 2012-04-20 | Arjowiggins Security | Element de securite comportant un substrat portant une structure optique et un motif de reference, et procede associe. |
FR2952193B1 (fr) | 2009-10-30 | 2012-04-20 | Arjowiggins Security | Element de securite comportant un adhesif et un substrat portant une structure optique, et procede associe. |
WO2011060086A1 (en) | 2009-11-12 | 2011-05-19 | 3M Innovative Properties Company | Irradiation marking of retroreflective sheeting |
JP5558591B2 (ja) * | 2011-01-19 | 2014-07-23 | 日本カーバイド工業株式会社 | 視認方向性を持った画像が設置された微小ガラス球型再帰反射シート |
KR102012526B1 (ko) | 2011-01-28 | 2019-08-20 | 크레인 앤 코, 인크 | 레이저 마킹된 소자 |
CN104024921B (zh) | 2011-08-19 | 2018-09-21 | 光学物理有限责任公司 | 具有减小的厚度的任选地可转移光学*** |
GB2498383B (en) * | 2012-01-13 | 2014-04-16 | Andrew Richard Parker | Security device |
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 |
AU2014228012B2 (en) | 2013-03-15 | 2018-07-26 | Visual Physics, Llc | Optical security device |
US9873281B2 (en) | 2013-06-13 | 2018-01-23 | Visual Physics, Llc | Single layer image projection film |
MX2016012305A (es) | 2014-03-27 | 2017-02-23 | Visual Physics Llc | Un dispositivo optico que produce efectos opticos tipo parpadeo. |
US10766292B2 (en) | 2014-03-27 | 2020-09-08 | Crane & Co., Inc. | Optical device that provides flicker-like optical effects |
CA3230729A1 (en) | 2014-07-17 | 2016-01-21 | Visual Physics, Llc | An improved polymeric sheet material for use in making polymeric security documents such as banknotes |
MX2017003423A (es) | 2014-09-16 | 2017-11-22 | Crane Security Tech Inc | Capa de lente de seguridad. |
BR112017017113B1 (pt) | 2015-02-11 | 2022-09-27 | Crane & Co., Inc | Material de folha fibrosa e método para a aplicação à superfície de um dispositivo de segurança em um material de folha fibrosa |
EP3580067B1 (de) | 2017-02-10 | 2022-04-06 | Crane & Co., Inc. | Maschinenlesbare optische sicherheitsvorrichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3154872A (en) * | 1963-02-13 | 1964-11-03 | Minnesota Mining & Mfg | Tamper-proof markings for reflecting structures |
US3420597A (en) * | 1964-04-13 | 1969-01-07 | Minnesota Mining & Mfg | Retroreflective structure and method of making same |
US3530779A (en) * | 1966-12-01 | 1970-09-29 | John W Alofs | Three-dimensional photography |
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 |
US3877786A (en) * | 1973-06-28 | 1975-04-15 | Yankee Artists | Multicolored reflective article and its manufacture |
JPS51144198A (en) * | 1975-06-06 | 1976-12-10 | Seibu Polymer Kasei Kk | Return reflector |
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 |
-
1984
- 1984-08-03 US US06/637,606 patent/US4645301A/en not_active Expired - Lifetime
-
1985
- 1985-07-26 CA CA000487616A patent/CA1250609A/en not_active Expired
- 1985-07-30 DE DE8585305412T patent/DE3584487D1/de not_active Expired - Lifetime
- 1985-07-30 EP EP85305412A patent/EP0171252B1/de not_active Expired
- 1985-08-01 JP JP60170567A patent/JPH0697281B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1250609A (en) | 1989-02-28 |
US4645301A (en) | 1987-02-24 |
JPS6157905A (ja) | 1986-03-25 |
JPH0697281B2 (ja) | 1994-11-30 |
EP0171252B1 (de) | 1991-10-23 |
EP0171252A2 (de) | 1986-02-12 |
EP0171252A3 (en) | 1988-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3584487D1 (de) | Durchsichtiges filigranes blatt und herstellungsverfahren hierfuer. | |
KR860700108A (ko) | 적층 시이트 및 그의 제조방법 | |
KR860004835A (ko) | 2--1,3-시클로헥산디온 및 그 제조방법 | |
NO852000L (no) | Robot. | |
KR890016266A (ko) | 전주 및 그 제조방법과 전주조립체 | |
NO853226L (no) | Pyridin-derivater og fremstilling derav. | |
DE3676744D1 (de) | Leiterplattenherstellungsverfahren. | |
DE3579315D1 (de) | Elektroden-herstellungsverfahren. | |
DE3863752D1 (de) | Treibriemen und herstellungsverfahren. | |
DE3874931D1 (de) | Treibriemen und herstellungsverfahren. | |
KR860005526A (ko) | 관통 캐패시터 장치 및 그 제조방법 | |
DE3575640D1 (de) | Stellorgane. | |
NO884624D0 (no) | Mikrokomposittsystemer og fremstilling derav. | |
DE3481493D1 (de) | Blattfoerdervorrichtung. | |
KR860004948A (ko) | 이미다졸리논-함유 중합체 및 그것의 제조방법 | |
KR860004649A (ko) | 층상 생성물 및 그의 제조방법 | |
DE3678851D1 (de) | Halbstarre blechtrennvorrichtung und verfahren. | |
DE3785322D1 (de) | Mehrschichtstruktur und herstellungsverfahren. | |
NO853376L (no) | Broenn-testemetode. | |
NO159583C (no) | Dreieboggi og skinnekjoeretoey. | |
DE3668366D1 (de) | Manschettenverbindung und deren herstellungsverfahren. | |
DE3870107D1 (de) | Mit profilen versehenes blatt. | |
NO881902D0 (no) | Sopparoma og fremstilling derav. | |
DE3483314D1 (de) | 7-fluorprostaglandine und deren herstellungsverfahren. | |
DE3687576D1 (de) | Bauelement und herstellungsverfahren. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |