AR075979A1 - Identificacion y autenticacion usando marcados de material de cristal liquido polimerico - Google Patents
Identificacion y autenticacion usando marcados de material de cristal liquido polimericoInfo
- Publication number
- AR075979A1 AR075979A1 ARP100101004A ARP100101004A AR075979A1 AR 075979 A1 AR075979 A1 AR 075979A1 AR P100101004 A ARP100101004 A AR P100101004A AR P100101004 A ARP100101004 A AR P100101004A AR 075979 A1 AR075979 A1 AR 075979A1
- Authority
- AR
- Argentina
- Prior art keywords
- authentication
- liquid crystal
- crystal material
- marking
- markings
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 2
- 239000005264 High molar mass liquid crystal Substances 0.000 title 1
- 239000004973 liquid crystal related substance Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
- B42D25/364—Liquid crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
- C09K19/588—Heterocyclic compounds
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1833—Diffraction gratings comprising birefringent materials
-
- 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
- G06K19/06009—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 with optically detectable marking
- G06K19/06046—Constructional details
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/006—Patterns of chemical products used for a specific purpose, e.g. pesticides, perfumes, adhesive patterns; use of microencapsulated material; Printing on smoking articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0072—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using mechanical wave energy, e.g. ultrasonics; using magnetic or electric fields, e.g. electric discharge, plasma
-
- B42D2033/26—
-
- B42D2035/14—
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Wood Science & Technology (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Credit Cards Or The Like (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Liquid Crystal Substances (AREA)
- Printing Methods (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
La presente solicitud se refiere a un marcado de material de cristal líquido polimérico con unas determinadas características opticas que permiten su autenticacion y lectura mediante una máquina y su autenticacion por el ojo humano. El marcado se aplica en un objeto, mercancía o artículo mediante un proceso de impresion de informacion variable. El marcado tiene la forma de indicios que representan un codigo unico que permite tanto una autenticacion fácil por el ojo humano como un seguimiento y rastreo seguros del objeto, mercancía o artículo marcado a lo largo de todo su ciclo de vida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38434009A | 2009-04-02 | 2009-04-02 | |
EPPCT/EP2009/002434 | 2009-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR075979A1 true AR075979A1 (es) | 2011-05-11 |
Family
ID=42936631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP100101004A AR075979A1 (es) | 2009-04-02 | 2010-03-29 | Identificacion y autenticacion usando marcados de material de cristal liquido polimerico |
Country Status (29)
Country | Link |
---|---|
US (2) | US9200204B2 (es) |
EP (1) | EP2414986B1 (es) |
JP (1) | JP5768283B2 (es) |
KR (1) | KR20110138262A (es) |
CN (1) | CN102483810B (es) |
AP (1) | AP3052A (es) |
AR (1) | AR075979A1 (es) |
AU (1) | AU2010233802A1 (es) |
BR (1) | BRPI1015084B1 (es) |
CA (1) | CA2756967A1 (es) |
CL (1) | CL2011002439A1 (es) |
CO (1) | CO6501166A2 (es) |
CR (1) | CR20110511A (es) |
EA (1) | EA024434B1 (es) |
EC (1) | ECSP11011370A (es) |
EG (1) | EG26490A (es) |
ES (1) | ES2640043T3 (es) |
HK (1) | HK1170587A1 (es) |
IL (1) | IL215436A0 (es) |
MA (1) | MA33156B1 (es) |
MX (1) | MX2011010419A (es) |
MY (2) | MY156734A (es) |
PE (1) | PE20100769A1 (es) |
SG (1) | SG174981A1 (es) |
TW (1) | TWI491513B (es) |
UY (1) | UY32530A (es) |
VN (1) | VN29711A1 (es) |
WO (1) | WO2010115879A2 (es) |
ZA (1) | ZA201107113B (es) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ588366A (en) | 2008-04-02 | 2013-03-28 | Sicpa Holding Sa | Identification and authentication using liquid crystal material markings |
UY32530A (es) | 2009-04-02 | 2010-10-29 | Sicpa Holding Sa | Identificación y autenticación usando marcados de material de cristal liquido polimérico |
CN102025478B (zh) * | 2009-09-15 | 2015-03-18 | 华为技术有限公司 | 数据传送、接收的方法及装置 |
CA2782020A1 (en) * | 2009-12-08 | 2011-06-16 | Sicpa Holding Sa | Marking based on modified chiral liquid crystal polymers |
KR101845111B1 (ko) * | 2010-12-07 | 2018-04-03 | 시크파 홀딩 에스에이 | 키랄 액정 전구체계 합성물 마킹 |
MY160515A (en) | 2010-12-07 | 2017-03-15 | Sicpa Holding Sa | Simplified control of color shifting properties of a chiral liquid crystal polymer |
US8881983B2 (en) * | 2011-12-13 | 2014-11-11 | Honeywell International Inc. | Optical readers and methods employing polarization sensing of light from decodable indicia |
US9170656B2 (en) | 2012-03-01 | 2015-10-27 | Elwha Llc | Systems and methods for scanning a user environment and evaluating data of interest |
US8708223B2 (en) * | 2012-03-01 | 2014-04-29 | Elwha Llc | Systems and methods for scanning a user environment and evaluating data of interest |
US9230261B2 (en) | 2012-03-01 | 2016-01-05 | Elwha Llc | Systems and methods for scanning a user environment and evaluating data of interest |
CA2866228A1 (en) | 2012-03-27 | 2013-10-03 | Sicpa Holding Sa | Multilayer flake with high level of coding |
EP2855629A1 (en) * | 2012-05-25 | 2015-04-08 | Cambridge Enterprise Ltd. | Printing of liquid crystal droplet laser resonators on a wet polymer solution and product made therewith |
FR2999764B1 (fr) * | 2012-12-14 | 2017-08-25 | Oberthur Fiduciaire Sas | Procede pour verifier l'authenticite d'un document de securite |
SG11201504199YA (en) | 2012-12-20 | 2015-07-30 | Sicpa Holding Sa | Chiral liquid crystal polymer layer or pattern comprising randomly distributed craters therein |
CN104077697B (zh) * | 2013-03-29 | 2021-12-07 | 优品保有限公司 | 移动式现场物品鉴别的系统和方法 |
TW201522101A (zh) * | 2013-07-10 | 2015-06-16 | Sicpa Holding Sa | 唯一識別符及有關此唯一識別符之高安全裝置 |
TW201502257A (zh) | 2013-07-10 | 2015-01-16 | Sicpa Holding Sa | 包括可印碼與手性液晶聚合物層的標記 |
EP2864220B1 (en) * | 2013-08-12 | 2017-06-14 | Sicpa Holding Sa | Packaging for smoking products having a marking thereon |
BR112016003299B8 (pt) * | 2013-10-17 | 2022-08-09 | Sicpa Holding Sa | Processo para produzir um recurso de segurança oticamente variável, uso de um cilindro para um processo de impressão por rotogravura, recurso de segurança oticamente variável e uso do mesmo, documento de segurança e método para produzí-lo |
TW201520216A (zh) * | 2013-10-21 | 2015-06-01 | Sicpa Holding Sa | 對掌性摻雜物與使用聚合性液晶材料標記之識別法及鑑別法 |
FR3017477B1 (fr) * | 2014-02-11 | 2016-02-19 | Saint Gobain | Dispositif de lecture d'un code d'identification sur une feuille de verre en defilement |
WO2015138820A1 (en) * | 2014-03-12 | 2015-09-17 | ClearMark Systems, LLC | System and method for authentication |
US20190251349A1 (en) * | 2014-03-12 | 2019-08-15 | Gary L. Duerksen | System and method for object classification and sorting |
TW201601928A (zh) | 2014-03-31 | 2016-01-16 | 西克帕控股有限公司 | 包含對掌性液晶聚合物與發光物質的標記 |
WO2015188890A1 (en) | 2014-06-10 | 2015-12-17 | Sicpa Holding Sa | Substrate with a fragmented marking thereon |
JP6363903B2 (ja) * | 2014-07-31 | 2018-07-25 | 株式会社キーエンス | 光学的情報読取装置 |
CN106355102B (zh) * | 2015-07-15 | 2019-04-02 | 首都师范大学 | 基于具有复合信号的纳米材料和二进制的双秘钥对称加密方法 |
CN105062503B (zh) * | 2015-07-24 | 2017-07-07 | 北京中融安全印务公司 | 一种可用于喷墨的液晶材料及其制备方法 |
CN105398252B (zh) * | 2015-07-28 | 2017-05-10 | 中国人民银行印制科学技术研究所 | 一种含有智能荧光材料的防伪元件 |
US9934594B2 (en) | 2015-09-09 | 2018-04-03 | Spell Disain Ltd. | Textile-based augmented reality systems and methods |
BR112018008266A2 (pt) * | 2015-10-25 | 2018-10-23 | Alva Alta Lda | embalagem reconhecível por diferentes tipos de meios, sistema e processo para preparação de produtos edíveis com base nas referidas embalagens reconhecíveis |
US10825123B2 (en) * | 2015-11-30 | 2020-11-03 | Ncr Corporation | Watermarked enabled scanning |
US10051905B2 (en) | 2016-08-19 | 2018-08-21 | Levi Strauss & Co. | Laser finishing of apparel |
JP6266746B2 (ja) * | 2016-12-28 | 2018-01-24 | 株式会社キーエンス | 光学的情報読取装置 |
JP6360875B2 (ja) * | 2016-12-28 | 2018-07-18 | 株式会社キーエンス | コード読取装置 |
CN106935131A (zh) * | 2017-03-30 | 2017-07-07 | 成都印钞有限公司 | 一种防伪二维码 |
CN107358138B (zh) * | 2017-06-07 | 2020-03-24 | 广东正业科技股份有限公司 | 非线性畸变ean条码的校正方法、移动终端及存储装置 |
US11125646B2 (en) | 2017-09-11 | 2021-09-21 | Trelleborg Sealing Solutions Germany Gmbh | Sealing detection system and method |
WO2019089859A1 (en) | 2017-10-31 | 2019-05-09 | Levi Strauss & Co. | Using neural networks in creating apparel designs |
US10921968B2 (en) | 2017-10-31 | 2021-02-16 | Levi Strauss & Co. | Laser finishing design tool with image preview |
CN112262363A (zh) | 2018-02-27 | 2021-01-22 | 利惠商业有限公司 | 激光整理设计工具 |
WO2019168879A1 (en) | 2018-02-27 | 2019-09-06 | Levi Strauss & Co. | On-demand manufacturing of laser-finished apparel |
US10909548B1 (en) | 2018-02-28 | 2021-02-02 | Tri-Star Technologies | Apparatus, system and method for facilitating tracking of consumable pharmaceutical articles |
US20190352033A1 (en) * | 2018-05-16 | 2019-11-21 | The Procter & Gamble Company | Method of Performing a Task in Registration With a Seal In Materials and Flexible Containers Made By Method |
EP3805005A4 (en) * | 2018-06-07 | 2022-07-06 | Nanobrick Co., Ltd. | PRINTED SECURITY MEDIA ON WHICH A COLOR CODE FOR SECURITY INFORMATION IS PRINTED USING MAGNETIC ROTATING COLOR PHOTONIC CRYSTAL INK, AND METHOD OF MAKING THE SAME |
JP6586201B2 (ja) * | 2018-06-29 | 2019-10-02 | 株式会社キーエンス | 光学的情報読取装置 |
WO2020033606A1 (en) | 2018-08-07 | 2020-02-13 | Levi Strauss & Co. | Laser finishing design tool |
WO2020113236A1 (en) | 2018-11-30 | 2020-06-04 | Levi Strauss & Co. | Shadow neutral 3-d garment rendering |
WO2021016497A1 (en) | 2019-07-23 | 2021-01-28 | Levi Strauss & Co. | Three-dimensional rendering preview of laser-finished garments |
KR102441227B1 (ko) * | 2020-05-13 | 2022-09-07 | 엔비에스티(주) | 콜레스테릭 액정 표시층을 포함하는 연포장재 |
KR102432996B1 (ko) * | 2020-05-13 | 2022-08-17 | 엔비에스티(주) | 콜레스테릭 액정 표시층을 포함하는 위변조 방지수단 |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5766738A (en) | 1979-12-28 | 1998-06-16 | Flex Products, Inc. | Paired optically variable article with paired optically variable structures and ink, paint and foil incorporating the same and method |
FR2586724B1 (fr) | 1985-08-27 | 1988-03-11 | Routier Equip Sa | Barriere metallique, notamment pour l'equipement de voies de circulation routiere |
US5360628A (en) | 1986-04-30 | 1994-11-01 | Butland Trust Organization | Technique for labeling an object for its identification and/or verification |
DE3830592A1 (de) | 1988-09-08 | 1990-04-12 | Consortium Elektrochem Ind | (meth)acryloxygruppen enthaltende fluessigkristalline polyorganosiloxane |
GB2268906A (en) * | 1992-07-24 | 1994-01-26 | Portals Ltd | Counterfeit protection for documents using optical effects of liquid crystal |
US5698397A (en) | 1995-06-07 | 1997-12-16 | Sri International | Up-converting reporters for biological and other assays using laser excitation techniques |
DE4240743A1 (de) | 1992-12-03 | 1994-06-09 | Consortium Elektrochem Ind | Pigmente mit vom Betrachtungswinkel abhängiger Farbigkeit, ihre Herstellung und Verwendung |
US5611958A (en) | 1993-05-11 | 1997-03-18 | Hitachi Maxell, Ltd. | Infrared phosphor and material having latent images and optical reading system using said phosphor |
DE4342280A1 (de) | 1993-12-11 | 1995-06-14 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
DE4418490C2 (de) | 1994-05-27 | 1997-05-28 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Effektmehrschichtlackierungen |
DE4419239A1 (de) | 1994-06-01 | 1995-12-07 | Consortium Elektrochem Ind | Optische Elemente mit farb- und polarisationsselektiver Reflexion enthaltend LC-Pigmente sowie Herstellung dieser Elemente |
DE4441651A1 (de) | 1994-11-23 | 1996-04-25 | Basf Ag | Verfahren zur oberflächlichen Beschichtung von Substraten |
US5542971A (en) | 1994-12-01 | 1996-08-06 | Pitney Bowes | Bar codes using luminescent invisible inks |
US5502304A (en) | 1994-12-01 | 1996-03-26 | Pitney Bowes Inc. | Bar code scanner for reading a visible ink and a luminescent invisible ink |
US5525798A (en) | 1994-12-01 | 1996-06-11 | Pitney Bowes Inc. | Bar code scanner for reading a lower layer luminescent invisible ink that is printed below a upper layer luminescent invisible ink |
US5569317A (en) | 1994-12-22 | 1996-10-29 | Pitney Bowes Inc. | Fluorescent and phosphorescent tagged ink for indicia |
DE69508212T2 (de) | 1994-12-28 | 1999-11-04 | Hitachi Maxell | Tintenzusammensetzung, bedrucktes Material und thermisches Übertragungsaufzeichnungsmaterial |
DE19532408A1 (de) | 1995-09-01 | 1997-03-06 | Basf Ag | Polymerisierbare flüssigkristalline Verbindungen |
DE19541028C2 (de) | 1995-11-05 | 1998-01-22 | Daimler Benz Ag | Effektlack mit Pigmenten, die eine Kennzeichnung tragen, sowie Verfahren zu seiner Herstellung |
GB9607788D0 (en) | 1996-04-15 | 1996-06-19 | De La Rue Thomas & Co Ltd | Document of value |
DE19726050A1 (de) | 1997-06-19 | 1998-12-24 | Wacker Chemie Gmbh | Mischung enthaltend Pigmente mit flüssigkristalliner Struktur mit chiraler Phase sowie ihrer Verwendung |
DE19843724A1 (de) | 1997-10-08 | 1999-04-15 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
US6268058B1 (en) | 1997-10-24 | 2001-07-31 | Agfa-Gevaert | Security card comprising a thin glass layer |
US6138913A (en) | 1997-11-05 | 2000-10-31 | Isotag Technology, Inc. | Security document and method using invisible coded markings |
US6380547B1 (en) | 1998-06-09 | 2002-04-30 | Manuel E. Gonzalez | Tagging compositions and methods |
ID26212A (id) | 1998-10-08 | 2000-12-07 | Sicpa Holding Sa | Komposisi tinta yang terdiri dari pigmen-pigmen variabel secara optik pertama dan kedua |
DE19905394A1 (de) | 1999-02-10 | 2000-08-17 | Basf Ag | Flüssigkristalline Stoffgemenge |
DE19922158A1 (de) | 1999-05-12 | 2000-11-16 | Consortium Elektrochem Ind | Thermostabile Pigmente, Filme und Effektbeschichtungen sowie Mischungen zu deren Hertellung |
EP1046692B1 (de) | 1999-04-15 | 2002-08-07 | Consortium für elektrochemische Industrie GmbH | Thermostabile Pigmente, Filme und Effektbeschichtungen sowie Mischungen zu deren Herstellung |
DE19923959A1 (de) | 1999-05-25 | 2000-11-30 | Giesecke & Devrient Gmbh | Wertdokument |
US6612494B1 (en) | 1999-09-30 | 2003-09-02 | Crossoff Incorporated | Product authentication system |
US6545809B1 (en) | 1999-10-20 | 2003-04-08 | Flex Products, Inc. | Color shifting carbon-containing interference pigments |
EP1146098A1 (en) * | 2000-04-14 | 2001-10-17 | Sicpa Holding S.A. | Solid marking composition as writing means, a writing instrument, an optically variable marking layer and use of a plurality of optically variable pigments |
EP1287486A2 (en) | 2000-06-05 | 2003-03-05 | Optaglio Limited | Product verification and authentication system and method |
US6589445B2 (en) | 2000-06-27 | 2003-07-08 | Fuji Photo Film Co., Ltd. | Light-reaction type optically active compound, light-reaction type chiral agent, liquid crystal composition, liquid crystal color filter, optical film, recording medium, and method of changing twist structure of liquid crystal |
WO2002009019A2 (en) | 2000-07-25 | 2002-01-31 | Digimarc Corporation | Authentication watermarks for printed objects and related applications |
EP1213338B1 (de) | 2000-11-16 | 2003-07-23 | Consortium für elektrochemische Industrie GmbH | Verfahren zur Herstellung von Plättchen |
ATE337191T1 (de) | 2001-04-24 | 2006-09-15 | Merck Patent Gmbh | Doppelbrechende markierung |
JP4172199B2 (ja) | 2001-05-23 | 2008-10-29 | 凸版印刷株式会社 | 偽造防止インキ及び偽造防止印刷物並びにその真偽判定方法 |
DE10207180B4 (de) | 2001-10-19 | 2004-02-19 | Leuze Electronic Gmbh + Co Kg | Verfahren zur Kennzeichnung von Gegenständen mittels Strichcodes und Vorrichtung zum Lesen von Strichcodes |
DE10211310B4 (de) | 2002-03-14 | 2006-09-07 | Sicpa Holding S.A. | Vorrichtung zum optischen Nachweis von Sicherheitsmarken aus flüssigkristallinem Material |
ITVR20020031A1 (it) | 2002-04-05 | 2003-10-06 | Numerouno Gruppo Di Comunicazi | Procedimento per il riconoscimento di documenti marcati con inchiostri ovi (optical variabile inks) mediante luce polarizzata, nonché dispos |
AT413360B (de) * | 2002-08-06 | 2006-02-15 | Hueck Folien Gmbh | Verfahren zur herstellung von fälschungssicheren identifikationsmerkmalen |
DE10243650A1 (de) | 2002-09-19 | 2004-04-01 | Giesecke & Devrient Gmbh | Sicherheitselement |
US7774268B2 (en) | 2003-03-03 | 2010-08-10 | The Tb Group, Inc. | System, method, and apparatus for identifying and authenticating the presence of high value assets at remote locations |
BRPI0416823A (pt) * | 2003-11-21 | 2007-02-13 | Merck Patent Gmbh | processo para a modificação de filmes de cristal lìquido quirais com auxìlio de agentes de extração |
GB2425832B (en) | 2003-12-01 | 2007-07-11 | Green Vision Systems Ltd | Authenticating an authentic article using spectral imaging and analysis |
US7364091B2 (en) | 2003-12-19 | 2008-04-29 | Scientific Games International, Inc. | Embedded optical signatures in documents |
GB2417592B (en) | 2004-08-13 | 2006-07-26 | Ingenia Technology Ltd | Authenticity verification of articles |
ES2627416T3 (es) | 2004-09-02 | 2017-07-28 | Giesecke & Devrient Gmbh | Característica de seguridad luminiscente y procedimiento para fabricar la característica de seguridad luminiscente |
TWI261776B (en) | 2004-09-22 | 2006-09-11 | Hannstar Display Corp | A reflective coding LCD and a reflective coding panel |
KR20060029461A (ko) | 2004-10-01 | 2006-04-06 | 삼성정밀화학 주식회사 | 프리즘패턴을 갖는 광대역 반사형 편광막의 제조방법 및이를 이용한 액정표시장치 |
BRPI0519529B1 (pt) | 2004-12-16 | 2016-09-13 | Sicpa Holding Sa | monocamada de cristal líquido seus usos e seu processo de produção, misturas de cristal líquido, pigmentos de monocamada de cristal líquido e seu processo de produção |
CN100550085C (zh) | 2004-12-24 | 2009-10-14 | 日本发条株式会社 | 识别介质、具备识别介质的物品、识别方法和识别装置 |
JP4716000B2 (ja) | 2005-03-04 | 2011-07-06 | ブラザー工業株式会社 | インクジェットヘッドの検査方法、検査システム、及びインクジェットプリンタ |
EP1868818B1 (en) | 2005-04-15 | 2010-05-05 | Arrow Coated Products Limited | Self destructive irreversible security packaging film |
EP1719636A1 (en) | 2005-05-04 | 2006-11-08 | Sicpa Holding S.A. | Black-to-color shifting security element |
US7441704B2 (en) | 2006-03-03 | 2008-10-28 | Ncr Corporation | System and method for identifying a spatial code |
CA2580321C (en) * | 2006-03-06 | 2014-11-04 | Jds Uniphase Corporation | Security devices incorporating optically variable adhesive |
EP1876216A1 (en) * | 2006-06-27 | 2008-01-09 | Sicpa Holding S.A. | Cholesteric multi-layers |
DE102006040227A1 (de) | 2006-08-28 | 2008-03-06 | Giesecke & Devrient Gmbh | Sicherheitselement mit farbkippender Motivschicht |
JP2010520945A (ja) | 2007-03-13 | 2010-06-17 | テヒニッシェ ウニヴェルシテート アイントホーフェン | インクジェット可能な重合性液晶混合物 |
CN101715589B (zh) * | 2007-04-24 | 2014-01-22 | 锡克拜控股有限公司 | 标记物品的方法;用于标识所标记的物品的方法和设备;圆偏振粒子的使用 |
CN101315678A (zh) * | 2007-06-01 | 2008-12-03 | 中国印钞造币总公司 | 复合防伪元件 |
NZ588366A (en) * | 2008-04-02 | 2013-03-28 | Sicpa Holding Sa | Identification and authentication using liquid crystal material markings |
UY32530A (es) | 2009-04-02 | 2010-10-29 | Sicpa Holding Sa | Identificación y autenticación usando marcados de material de cristal liquido polimérico |
-
2010
- 2010-03-26 UY UY0001032530A patent/UY32530A/es unknown
- 2010-03-26 PE PE2010000175A patent/PE20100769A1/es not_active Application Discontinuation
- 2010-03-29 AR ARP100101004A patent/AR075979A1/es active IP Right Grant
- 2010-03-31 TW TW099109777A patent/TWI491513B/zh not_active IP Right Cessation
- 2010-04-06 WO PCT/EP2010/054515 patent/WO2010115879A2/en active Application Filing
- 2010-04-06 CN CN201080025018.7A patent/CN102483810B/zh active Active
- 2010-04-06 MA MA34216A patent/MA33156B1/fr unknown
- 2010-04-06 SG SG2011071156A patent/SG174981A1/en unknown
- 2010-04-06 MX MX2011010419A patent/MX2011010419A/es not_active Application Discontinuation
- 2010-04-06 EP EP10716308.1A patent/EP2414986B1/en active Active
- 2010-04-06 ES ES10716308.1T patent/ES2640043T3/es active Active
- 2010-04-06 VN VN201002979A patent/VN29711A1/vi unknown
- 2010-04-06 AP AP2011005950A patent/AP3052A/xx active
- 2010-04-06 CA CA2756967A patent/CA2756967A1/en not_active Abandoned
- 2010-04-06 BR BRPI1015084-6A patent/BRPI1015084B1/pt active IP Right Grant
- 2010-04-06 MY MYPI2011004710A patent/MY156734A/en unknown
- 2010-04-06 US US13/262,348 patent/US9200204B2/en active Active
- 2010-04-06 EA EA201171169A patent/EA024434B1/ru not_active IP Right Cessation
- 2010-04-06 MY MYPI2012004026A patent/MY163009A/en unknown
- 2010-04-06 KR KR1020117025629A patent/KR20110138262A/ko active IP Right Grant
- 2010-04-06 JP JP2012502711A patent/JP5768283B2/ja active Active
- 2010-04-06 AU AU2010233802A patent/AU2010233802A1/en not_active Abandoned
-
2011
- 2011-09-27 IL IL215436A patent/IL215436A0/en unknown
- 2011-09-29 ZA ZA2011/07113A patent/ZA201107113B/en unknown
- 2011-09-29 EG EG2011091647A patent/EG26490A/en active
- 2011-09-29 CR CR20110511A patent/CR20110511A/es unknown
- 2011-09-30 CO CO11129273A patent/CO6501166A2/es not_active Application Discontinuation
- 2011-09-30 CL CL2011002439A patent/CL2011002439A1/es unknown
- 2011-10-03 EC EC2011011370A patent/ECSP11011370A/es unknown
-
2012
- 2012-06-25 US US13/532,240 patent/US8734678B2/en active Active
- 2012-11-06 HK HK12111175.0A patent/HK1170587A1/xx not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR075979A1 (es) | Identificacion y autenticacion usando marcados de material de cristal liquido polimerico | |
CO6290729A2 (es) | Metodo de marcado a base de material de cristal liquido | |
MX2015015284A (es) | Procedimiento para proporcionar una caracteristica de seguridad a un documento de seguridad, y el documento de seguridad. | |
WO2012145306A3 (en) | Polymeric members and methods for marking polymeric members | |
BR112012016658A2 (pt) | poliuretano, processo para produção de um poliuretano preferivelmente termoplástico e de poliuretanos transparentes, e, uso para a produção de marcações de identificação. | |
ECSP16008017A (es) | Recipiente con una matriz de datos dispuesta sobre el mismo | |
CY1120958T1 (el) | Ενημερωτικη πινακιδα με αντικολλητικο υμενιο καθως και μεθοδος για την παραγωγη αυτης | |
FR2966629B1 (fr) | Etiquette d'identification rfid adhesive. | |
UY31749A1 (es) | Identificacion y autenticacion utilizando marcaje a base de material de cristal liquido | |
CR11710A (es) | Identificacion y autenticacion utilizando marcaje a base de material de cristal liquido | |
TN2011000499A1 (en) | Identification and authentication using polymeric liquid crystal material markings | |
TN2010000448A1 (en) | Identification and authentication using liquid crystal material markings | |
TH116821B (th) | การแสดงตัว และการรับรองยืนยัน โดยใช้เครื่องหมายของวัสดุชนิดผลึกเหลวที่เป็นโพลีเมอร์ | |
TR201104180A2 (tr) | Cam malzemesinin pilsiz elektronik etiketlerde kullanımı. | |
TH116821A (th) | การแสดงตัว และการรับรองยืนยัน โดยใช้เครื่องหมายของวัสดุชนิดผลึกเหลวที่เป็นโพลีเมอร์ | |
AR101536A1 (es) | Marcación que comprende un código imprimible y una capa de polímero de cristal líquido quiral | |
UA61231U (ru) | Плоский носитель информации | |
UA84333U (ru) | Одноразовый бумажный билет с дифференцированной электронной валидацией действительности | |
CR20120530S (es) | Frasco | |
CR20120531S (es) | Frasco | |
TH112739A (th) | การระบุ และยืนยันตัวตนโดยใช้เครื่องหมายที่ทำจากวัสดุผลึกเหลว | |
UA70853U (ru) | Карта пополнения счета | |
UA84687U (en) | Security element | |
CL2012002327A1 (es) | Articulo absorbente que comprende un absorbente impreso donde la impresion comprende colorante, resina y una capa protectora metodo de impresion en un producto absorbente al proporcionar un contenedor del producto absorbente,imprimir signos con tinta o a maquina en el producto absorbente y recubrir con un reestimiento. | |
ITSA20130016U1 (it) | Controllo mediante codice datamatrix dell'applicazione su flaconi e contenitori vari di etichette adesive in rotoli. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |