MA35127B1 - Substrat portant un marquage polymere cristal liquide modiife - Google Patents
Substrat portant un marquage polymere cristal liquide modiifeInfo
- Publication number
- MA35127B1 MA35127B1 MA36440A MA36440A MA35127B1 MA 35127 B1 MA35127 B1 MA 35127B1 MA 36440 A MA36440 A MA 36440A MA 36440 A MA36440 A MA 36440A MA 35127 B1 MA35127 B1 MA 35127B1
- Authority
- MA
- Morocco
- Prior art keywords
- substrate
- liquid crystal
- marking
- modiife
- crystal polymeric
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title abstract 3
- 239000000758 substrate Substances 0.000 title abstract 3
- 239000002243 precursor Substances 0.000 abstract 2
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000003098 cholesteric effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
- B41M5/281—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using liquid crystals only
-
- 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
- B42D15/00—Printed matter of special format or style not otherwise provided for
-
- 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
- B42D25/23—Identity cards
-
- 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
- B42D25/24—Passports
-
- 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
- B42D25/25—Public transport tickets
-
- 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
- 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
-
- 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
-
- 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
-
- B42D2035/20—
-
- 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
- B42D25/378—Special inks
- B42D25/387—Special inks absorbing or reflecting ultraviolet light
-
- 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
- B42D25/378—Special inks
- B42D25/391—Special inks absorbing or reflecting polarised light
-
- 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
-
- 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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
- C09K19/3405—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a five-membered ring
- C09K2019/3408—Five-membered ring with oxygen(s) in fused, bridged or spiro ring 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
- C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
- C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24835—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including developable image or soluble portion in coating or impregnation [e.g., safety paper, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Accounting & Taxation (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Credit Cards Or The Like (AREA)
- Liquid Crystal Substances (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Polarising Elements (AREA)
- Printing Methods (AREA)
- Liquid Crystal (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
La présente invention porte sur un marquage sur un article ou un substrat, lequel marquage est à base d'une composition de précurseur de cristaux liquides nématiques chiraux (également appelés cholestériques). Avant durcissement de la composition de précurseur de cristaux liquides chiraux à l'état de cristaux liquides chiraux, au moins une propriété optique présentée par la composition est modifiée par deux agents de modification de types différents dans au moins une zone de l'article ou du substrat.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161490949P | 2011-05-27 | 2011-05-27 | |
US201161492171P | 2011-06-01 | 2011-06-01 | |
EP11168536 | 2011-06-01 | ||
PCT/EP2012/059663 WO2012163778A1 (fr) | 2011-05-27 | 2012-05-24 | Substrat portant un marquage polymère cristal liquide modifié |
Publications (1)
Publication Number | Publication Date |
---|---|
MA35127B1 true MA35127B1 (fr) | 2014-05-02 |
Family
ID=47258391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA36440A MA35127B1 (fr) | 2011-05-27 | 2013-11-15 | Substrat portant un marquage polymere cristal liquide modiife |
Country Status (16)
Country | Link |
---|---|
US (1) | US8821756B2 (fr) |
EP (1) | EP2714412B1 (fr) |
JP (1) | JP5764812B2 (fr) |
KR (1) | KR20140033385A (fr) |
CN (1) | CN103582569B (fr) |
AR (1) | AR086508A1 (fr) |
BR (1) | BR112013029939B1 (fr) |
CA (1) | CA2834719A1 (fr) |
CO (1) | CO6811874A2 (fr) |
IL (1) | IL229224A0 (fr) |
MA (1) | MA35127B1 (fr) |
MX (1) | MX2013013894A (fr) |
RU (1) | RU2013158145A (fr) |
SG (1) | SG194961A1 (fr) |
UY (1) | UY34087A (fr) |
WO (1) | WO2012163778A1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140231449A1 (en) * | 2013-02-19 | 2014-08-21 | Gojo Industries, Inc. | Refill container labeling |
NL1040357C2 (en) * | 2013-08-28 | 2015-03-03 | Stichting Dutch Polymer Inst | Liquid crystal network. |
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 |
WO2015147176A1 (fr) * | 2014-03-26 | 2015-10-01 | 凸版印刷株式会社 | Support a prevention de contrefacon, et son procédé de fabrication |
JP6363012B2 (ja) * | 2014-12-11 | 2018-07-25 | 富士フイルム株式会社 | 光学部材および光学部材を有する画像表示装置 |
JP6433776B2 (ja) * | 2014-12-11 | 2018-12-05 | 富士フイルム株式会社 | 光学部材の製造方法 |
CN104851361A (zh) * | 2015-02-13 | 2015-08-19 | 厦门天马微电子有限公司 | 一种防伪标签及其制造方法 |
PT3067214T (pt) * | 2015-03-13 | 2018-03-01 | Omya Int Ag | Método para criar um padrão oculto |
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 |
CA3028552A1 (fr) * | 2016-07-25 | 2018-02-01 | Sicpa Holding Sa | Encres reactives a plusieurs constituants et procede d'impression |
GB201803979D0 (en) * | 2018-03-13 | 2018-04-25 | Johnson Matthey Plc | Security device, method of making a security device and method of authenticating a product |
CN112004686B (zh) | 2018-03-29 | 2022-10-28 | 富士胶片株式会社 | 图像形成方法 |
RU2694028C1 (ru) * | 2018-09-17 | 2019-07-08 | Михаил Николаевич Бурдаев | Способ расширения функциональности конструктивных элементов, используемых при пилотируемых космических полетах |
GB2578117B (en) * | 2018-10-16 | 2021-06-09 | De La Rue Int Ltd | Security devices and methods for their manufacture |
US11351811B2 (en) * | 2020-05-29 | 2022-06-07 | International Business Machines Corporation | Optically-passive magnetic signature and identification feature with electromagnetic tamper detection |
WO2022138142A1 (fr) * | 2020-12-25 | 2022-06-30 | 富士フイルム株式会社 | Procédé d'impression d'image et matière imprimée par jet d'encre |
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FR2586724B1 (fr) | 1985-08-27 | 1988-03-11 | Routier Equip Sa | Barriere metallique, notamment pour l'equipement de voies de circulation routiere |
DE69325555D1 (de) | 1992-04-27 | 1999-08-12 | Merck Patent Gmbh | Elektrooptisches fluessigkristallsystem |
GB2268906A (en) | 1992-07-24 | 1994-01-26 | Portals Ltd | Counterfeit protection for documents using optical effects of liquid crystal |
DE4405316A1 (de) | 1994-02-19 | 1995-08-24 | Basf Ag | Neue polymerisierbare flüssigkristalline Verbindungen |
DE19532408A1 (de) | 1995-09-01 | 1997-03-06 | Basf Ag | Polymerisierbare flüssigkristalline Verbindungen |
DE19843724A1 (de) | 1997-10-08 | 1999-04-15 | Basf Ag | Polymerisierbare chirale Verbindungen und deren Verwendung |
DE19836885A1 (de) | 1998-08-14 | 2000-02-17 | Clariant Gmbh | Lasermarkierung von Effektbeschichtungen |
AU6680200A (en) | 1999-09-27 | 2001-04-30 | Sicpa Holding S.A. | Multi-dimensional barcode and apparatus for reading a multi-dimensional barcode |
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 |
US6917399B2 (en) * | 2001-02-22 | 2005-07-12 | 3M Innovative Properties Company | Optical bodies containing cholesteric liquid crystal material and methods of manufacture |
DE60214153T2 (de) | 2001-04-24 | 2007-07-12 | Merck Patent Gmbh | Doppelbrechende markierung |
KR20060132792A (ko) * | 2003-08-23 | 2006-12-22 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 다중 칼라 액정 디스플레이 디바이스 및 이의 생성 방법 |
GB0319908D0 (en) * | 2003-08-23 | 2003-09-24 | Koninkl Philips Electronics Nv | Method of producing an electronic device, electronic device and apparatus for implementing the method |
DE10342674B4 (de) * | 2003-09-16 | 2007-07-19 | Leonhard Kurz Gmbh & Co. Kg | Verfahren und Foliensystem zur Herstellung eines individualisierten optisch variablen Elements |
DE502004009871D1 (de) | 2003-11-21 | 2009-09-17 | Merck Patent Gmbh | Verfahren zur modifikation von chiralen flüssigkri |
JP4446444B2 (ja) | 2004-11-22 | 2010-04-07 | 日東電工株式会社 | 偽造防止機能付シートの製造方法、物品、認証カード、バーコードラベル、及び認証システム |
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KR20060113463A (ko) | 2005-04-27 | 2006-11-02 | 히다치 막셀 가부시키가이샤 | 폴리머 기재의 표면개질방법, 폴리머 기재에 도금막을형성하는 방법, 폴리머부재의 제조방법 및 코팅부재 |
WO2007105721A1 (fr) * | 2006-03-13 | 2007-09-20 | Dai Nippon Printing Co., Ltd. | Element de diffusion optique, ecran de projection, element de conception et support de securite |
EP1876216A1 (fr) * | 2006-06-27 | 2008-01-09 | Sicpa Holding S.A. | Structures multicouches cholestériques |
US8905313B2 (en) | 2007-04-12 | 2014-12-09 | Honeywell International Inc. | Method and system for creating and reading multi-color co-planar emissive indicia using printable dyes and pigments |
CN102998733B (zh) * | 2008-03-11 | 2016-09-07 | 罗利克有限公司 | 光学生物测量安全元件 |
NZ588366A (en) * | 2008-04-02 | 2013-03-28 | Sicpa Holding Sa | Identification and authentication using liquid crystal material markings |
JP5540473B2 (ja) | 2008-06-12 | 2014-07-02 | 凸版印刷株式会社 | コレステリック液晶ディスプレイ用品 |
US20100025641A1 (en) | 2008-08-04 | 2010-02-04 | Fujifilm Corporation | Infrared region selective reflection coat and infrared region selective reflection film |
JP5451235B2 (ja) * | 2009-07-31 | 2014-03-26 | 富士フイルム株式会社 | 複屈折パターンを有する物品の製造方法及び複屈折パターン作製材料 |
JP5717324B2 (ja) * | 2009-08-05 | 2015-05-13 | 凸版印刷株式会社 | 偽造防止構造体及びその製造方法 |
AP3100A (en) | 2009-12-08 | 2015-01-31 | Sicpa Holding Sa | Chiral liquid crystal polymer marking |
MX2012006329A (es) | 2009-12-08 | 2012-07-30 | Sicpa Holding Sa | Marcado a base de polimeros de cristal liquido quiral. |
AP3477A (en) | 2009-12-08 | 2015-12-31 | Sicpa Holding Sa | Modified marking based on chiral liquid crystal polymers |
KR20120098765A (ko) | 2009-12-08 | 2012-09-05 | 시크파 홀딩 에스.에이. | 개질된 키랄 액정 고분자를 기반으로 하는 마킹 |
-
2012
- 2012-05-21 AR ARP120101796A patent/AR086508A1/es unknown
- 2012-05-22 UY UY0001034087A patent/UY34087A/es not_active Application Discontinuation
- 2012-05-24 RU RU2013158145/12A patent/RU2013158145A/ru not_active Application Discontinuation
- 2012-05-24 MX MX2013013894A patent/MX2013013894A/es not_active Application Discontinuation
- 2012-05-24 JP JP2014511866A patent/JP5764812B2/ja not_active Expired - Fee Related
- 2012-05-24 BR BR112013029939-8A patent/BR112013029939B1/pt active IP Right Grant
- 2012-05-24 CA CA2834719A patent/CA2834719A1/fr not_active Abandoned
- 2012-05-24 EP EP12723479.7A patent/EP2714412B1/fr active Active
- 2012-05-24 SG SG2013084421A patent/SG194961A1/en unknown
- 2012-05-24 KR KR1020137032141A patent/KR20140033385A/ko not_active Application Discontinuation
- 2012-05-24 CN CN201280025718.5A patent/CN103582569B/zh active Active
- 2012-05-24 WO PCT/EP2012/059663 patent/WO2012163778A1/fr active Application Filing
- 2012-05-24 US US13/479,913 patent/US8821756B2/en active Active
-
2013
- 2013-11-04 IL IL229224A patent/IL229224A0/en unknown
- 2013-11-15 MA MA36440A patent/MA35127B1/fr unknown
- 2013-11-21 CO CO13274199A patent/CO6811874A2/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
SG194961A1 (en) | 2013-12-30 |
IL229224A0 (en) | 2014-01-30 |
CN103582569B (zh) | 2017-04-05 |
RU2013158145A (ru) | 2015-07-10 |
UY34087A (es) | 2012-11-30 |
KR20140033385A (ko) | 2014-03-18 |
WO2012163778A1 (fr) | 2012-12-06 |
MX2013013894A (es) | 2014-01-24 |
US8821756B2 (en) | 2014-09-02 |
BR112013029939A2 (pt) | 2017-08-08 |
CA2834719A1 (fr) | 2012-12-06 |
EP2714412B1 (fr) | 2019-03-13 |
AR086508A1 (es) | 2013-12-18 |
JP2014524846A (ja) | 2014-09-25 |
JP5764812B2 (ja) | 2015-08-19 |
BR112013029939B1 (pt) | 2021-02-02 |
US20120328852A1 (en) | 2012-12-27 |
EP2714412A1 (fr) | 2014-04-09 |
CO6811874A2 (es) | 2013-12-16 |
CN103582569A (zh) | 2014-02-12 |
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