CN101653758A - 磁性片晶的双轴向取向 - Google Patents
磁性片晶的双轴向取向 Download PDFInfo
- Publication number
- CN101653758A CN101653758A CN200910163138A CN200910163138A CN101653758A CN 101653758 A CN101653758 A CN 101653758A CN 200910163138 A CN200910163138 A CN 200910163138A CN 200910163138 A CN200910163138 A CN 200910163138A CN 101653758 A CN101653758 A CN 101653758A
- Authority
- CN
- China
- Prior art keywords
- magnet
- feeding path
- roll web
- magnetic field
- magnetic
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/20—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields
- B05D3/207—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields post-treatment by magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/22—Metallic printing; Printing with powdered inks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/061—Special surface effect
- B05D5/063—Reflective effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/42—Printing without contact between forme and surface to be printed, e.g. by using electrostatic fields
-
- 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
-
- 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
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- 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
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/36—Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/38—Paints containing free metal not provided for above in groups C09D5/00 - C09D5/36
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/69—Particle size larger than 1000 nm
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/12—Applying particulate materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2252/00—Sheets
- B05D2252/02—Sheets of indefinite length
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8970208P | 2008-08-18 | 2008-08-18 | |
US61/089,702 | 2008-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101653758A true CN101653758A (zh) | 2010-02-24 |
CN101653758B CN101653758B (zh) | 2013-10-09 |
Family
ID=41119909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101631382A Active CN101653758B (zh) | 2008-08-18 | 2009-08-18 | 磁性片晶的双轴向取向 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8137762B2 (zh) |
EP (1) | EP2157141B1 (zh) |
JP (1) | JP5297939B2 (zh) |
KR (2) | KR101636774B1 (zh) |
CN (1) | CN101653758B (zh) |
BR (1) | BRPI0911826B1 (zh) |
RU (1) | RU2499635C2 (zh) |
TW (2) | TWI524949B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104401117A (zh) * | 2014-11-05 | 2015-03-11 | 广东乐佳印刷有限公司 | 一种磁性油墨的环状定向印刷装置和方法 |
CN106999979A (zh) * | 2014-11-27 | 2017-08-01 | 锡克拜控股有限公司 | 用于对片状磁性或可磁化颜料粒子进行取向的装置和方法 |
CN109414722A (zh) * | 2016-07-29 | 2019-03-01 | 锡克拜控股有限公司 | 用于生产效应层的方法 |
CN115942999A (zh) * | 2020-05-26 | 2023-04-07 | 锡克拜控股有限公司 | 用于生产包含取向的片状磁性或可磁化颜料颗粒的光学效应层的磁性组件和方法 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201001603D0 (en) * | 2010-02-01 | 2010-03-17 | Rue De Int Ltd | Security elements, and methods and apparatus for their manufacture |
CN106925493B (zh) | 2012-01-12 | 2021-06-11 | 唯亚威通讯技术有限公司 | 带有由经排列的颜料片形成的动态框架的物品 |
US20150217594A1 (en) * | 2012-07-10 | 2015-08-06 | Agc Glass Europe | Method for producing magnetically induced patterns in a layer deposited on a glass sheet |
CN102837492B (zh) * | 2012-08-03 | 2015-06-17 | 惠州市华阳光学技术有限公司 | 一种磁性印刷设备 |
US9617189B2 (en) * | 2013-08-30 | 2017-04-11 | Ut-Battelle, Llc | Apparatus and method for materials processing utilizing a rotating magnetic field |
US10933442B2 (en) * | 2013-12-13 | 2021-03-02 | Sicpa Holding Sa | Processes for producing effects layers |
TWI709626B (zh) | 2015-10-15 | 2020-11-11 | 瑞士商西克帕控股有限公司 | 用於製造包含定向非球面磁性或可磁化顏料顆粒的光學效應層之磁性組件與製程 |
JP6834085B2 (ja) | 2015-11-10 | 2021-02-24 | シクパ ホルディング ソシエテ アノニムSicpa Holding Sa | 配向された非球状磁性顔料粒子又は磁化可能顔料粒子を含む光学効果層を生成するための装置及びプロセス |
AR107681A1 (es) | 2016-02-29 | 2018-05-23 | Sicpa Holding Sa | Aparatos y procesos para producir capas con efecto óptico que comprenden partículas de pigmento no esféricas orientadas magnéticas, o magnetizables |
RU2738179C2 (ru) | 2016-08-16 | 2020-12-09 | Сикпа Холдинг Са | Способы получения слоев с эффектом |
EP3515609B1 (en) * | 2016-09-22 | 2020-11-04 | Sicpa Holding Sa | Apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles |
US10357991B2 (en) | 2016-12-19 | 2019-07-23 | Viavi Solutions Inc. | Security ink based security feature |
TWI772576B (zh) * | 2018-01-17 | 2022-08-01 | 瑞士商西克帕控股有限公司 | 用於生產光學效應層之製程 |
BR112020022714A2 (pt) * | 2018-05-08 | 2021-02-02 | Sicpa Holding Sa | conjuntos magnéticos, aparelhos e processos magnéticos para a produção de camadas de efeito ótico que compreendem partículas de pigmentos magnetizáveis ou magnéticos não esféricas orientadas |
DE102018004433A1 (de) | 2018-06-05 | 2019-12-05 | Giesecke+Devrient Currency Technology Gmbh | Verfahren zum Herstellen eines Wertdokuments, Wertdokument und Druckvorrichtung |
US11577273B2 (en) | 2018-07-30 | 2023-02-14 | Sicpa Holding Sa | Processes for producing optical effects layers |
WO2020025482A1 (en) | 2018-07-30 | 2020-02-06 | Sicpa Holding Sa | Assemblies and processes for producing optical effect layers comprising oriented magnetic or magnetizable pigment particles |
TWI829734B (zh) | 2018-09-10 | 2024-01-21 | 瑞士商西克帕控股有限公司 | 光學效應層、生產其之製程、及包含其之安全文件、裝飾元件及物件 |
CN113302002B (zh) | 2019-01-15 | 2023-07-21 | 锡克拜控股有限公司 | 用于生产光学效应层的方法 |
JP7463633B2 (ja) * | 2019-02-08 | 2024-04-09 | シクパ ホルディング ソシエテ アノニム | 配向される非球形で扁平の磁性又は磁化可能顔料粒子を含む、光学効果層を製造するための磁気組立体及びプロセス |
CA3134731A1 (en) | 2019-03-28 | 2020-10-01 | Sicpa Holding Sa | Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles |
CN114616103B (zh) | 2019-10-28 | 2024-02-13 | 锡克拜控股有限公司 | 用于生产包含取向的非球状磁性或可磁化颜料颗粒的光学效应层的磁性组件和方法 |
CA3158914A1 (en) | 2019-10-28 | 2021-05-06 | Sicpa Holding Sa | Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles |
BR112022025995A2 (pt) | 2020-06-23 | 2023-01-17 | Sicpa Holding Sa | Métodos para produzir camadas de efeito óptico que compreendem partículas de pigmento magnéticas ou magnetizáveis |
AR123351A1 (es) | 2020-09-02 | 2022-11-23 | Sicpa Holding Sa | Documentos o artículos de seguridad que comprenden capas de efecto óptico que comprenden partículas de pigmento magnéticas o magnetizables y métodos para producir dichas capas de efecto óptico |
TW202239482A (zh) | 2021-03-31 | 2022-10-16 | 瑞士商西克帕控股有限公司 | 用於產生包含磁性或可磁化顏料粒子且展現一或更多個標記的光學效應層之方法 |
AU2022289987A1 (en) | 2021-06-11 | 2024-01-18 | Sicpa Holding Sa | Optical effect layers comprising magnetic or magnetizable pigment particles and methods for producing said optical effect layers |
WO2023161464A1 (en) | 2022-02-28 | 2023-08-31 | Sicpa Holding Sa | Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia |
WO2023165863A1 (en) | 2022-03-01 | 2023-09-07 | Sicpa Holding Sa | Overt security features |
WO2024028408A1 (en) | 2022-08-05 | 2024-02-08 | Sicpa Holding Sa | Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia |
EP4338854A2 (en) | 2023-12-20 | 2024-03-20 | Sicpa Holding SA | Processes for producing optical effects layers |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2418479A (en) * | 1944-02-16 | 1947-04-08 | Du Pont | Process for orienting ferromagnetic flakes in paint films |
US4678682A (en) * | 1982-05-20 | 1987-07-07 | Fuji Photo Film Co., Ltd. | Process for producing magnetic recording medium |
US4859495A (en) | 1988-03-15 | 1989-08-22 | Eastman Kodak Co. | Method of preparing perpendicularly oriented magnetic recording media |
DE69218582T2 (de) | 1992-02-21 | 1997-07-10 | Hashimoto Forming Kogyo Co | Lackierung mit magnetisch hergestelltem Muster und lackiertes Produkt mit magnetisch hergestelltem Muster |
JP2857276B2 (ja) * | 1992-02-21 | 1999-02-17 | 橋本フォーミング工業株式会社 | 磁気塗装 |
CA2215304C (en) * | 1995-03-13 | 2004-06-22 | Portals Limited | Security paper |
US7047883B2 (en) * | 2002-07-15 | 2006-05-23 | Jds Uniphase Corporation | Method and apparatus for orienting magnetic flakes |
US6379804B1 (en) | 2000-01-24 | 2002-04-30 | General Electric Company | Coating system containing surface-protected metallic flake particles, and its preparation |
US6649256B1 (en) * | 2000-01-24 | 2003-11-18 | General Electric Company | Article including particles oriented generally along an article surface and method for making |
US6808806B2 (en) * | 2001-05-07 | 2004-10-26 | Flex Products, Inc. | Methods for producing imaged coated articles by using magnetic pigments |
JP3309854B1 (ja) * | 2001-07-27 | 2002-07-29 | ソニー株式会社 | 磁気吸着シートおよびその製造方法 |
US7258900B2 (en) * | 2002-07-15 | 2007-08-21 | Jds Uniphase Corporation | Magnetic planarization of pigment flakes |
US7934451B2 (en) * | 2002-07-15 | 2011-05-03 | Jds Uniphase Corporation | Apparatus for orienting magnetic flakes |
AU2007200128B8 (en) * | 2006-01-17 | 2013-02-07 | Viavi Solutions Inc. | Apparatus for orienting magnetic flakes |
JP5291885B2 (ja) * | 2006-11-16 | 2013-09-18 | 共同印刷株式会社 | 意匠性媒体形成方法 |
UA32432U (en) * | 2008-01-30 | 2008-05-12 | Kyiv Polytechnical Institute | Collet chuck |
-
2009
- 2009-08-17 BR BRPI0911826-8A patent/BRPI0911826B1/pt active IP Right Grant
- 2009-08-17 TW TW098127629A patent/TWI524949B/zh active
- 2009-08-17 TW TW104140644A patent/TWI617365B/zh active
- 2009-08-17 KR KR1020090075933A patent/KR101636774B1/ko active IP Right Grant
- 2009-08-17 JP JP2009188235A patent/JP5297939B2/ja active Active
- 2009-08-17 EP EP09168011.6A patent/EP2157141B1/en active Active
- 2009-08-17 US US12/542,637 patent/US8137762B2/en active Active
- 2009-08-17 RU RU2009131227/05A patent/RU2499635C2/ru active
- 2009-08-18 CN CN2009101631382A patent/CN101653758B/zh active Active
-
2016
- 2016-06-29 KR KR1020160081660A patent/KR101847633B1/ko active IP Right Grant
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104401117A (zh) * | 2014-11-05 | 2015-03-11 | 广东乐佳印刷有限公司 | 一种磁性油墨的环状定向印刷装置和方法 |
CN106999979A (zh) * | 2014-11-27 | 2017-08-01 | 锡克拜控股有限公司 | 用于对片状磁性或可磁化颜料粒子进行取向的装置和方法 |
CN106999979B (zh) * | 2014-11-27 | 2020-05-19 | 锡克拜控股有限公司 | 用于对片状磁性或可磁化颜料粒子进行取向的装置和方法 |
CN109414722A (zh) * | 2016-07-29 | 2019-03-01 | 锡克拜控股有限公司 | 用于生产效应层的方法 |
CN109414722B (zh) * | 2016-07-29 | 2021-08-17 | 锡克拜控股有限公司 | 用于生产效应层的方法 |
CN115942999A (zh) * | 2020-05-26 | 2023-04-07 | 锡克拜控股有限公司 | 用于生产包含取向的片状磁性或可磁化颜料颗粒的光学效应层的磁性组件和方法 |
CN115942999B (zh) * | 2020-05-26 | 2023-09-12 | 锡克拜控股有限公司 | 用于生产包含取向的片状磁性或可磁化颜料颗粒的光学效应层的磁性组件和方法 |
Also Published As
Publication number | Publication date |
---|---|
US8137762B2 (en) | 2012-03-20 |
TW201609276A (zh) | 2016-03-16 |
KR20100021985A (ko) | 2010-02-26 |
JP2010042407A (ja) | 2010-02-25 |
KR20160085236A (ko) | 2016-07-15 |
TWI524949B (zh) | 2016-03-11 |
US20100040799A1 (en) | 2010-02-18 |
TWI617365B (zh) | 2018-03-11 |
RU2009131227A (ru) | 2011-02-27 |
EP2157141B1 (en) | 2015-10-07 |
EP2157141A1 (en) | 2010-02-24 |
TW201012558A (en) | 2010-04-01 |
BRPI0911826A2 (pt) | 2011-07-12 |
BRPI0911826B1 (pt) | 2020-06-02 |
KR101847633B1 (ko) | 2018-05-28 |
KR101636774B1 (ko) | 2016-07-06 |
JP5297939B2 (ja) | 2013-09-25 |
CN101653758B (zh) | 2013-10-09 |
RU2499635C2 (ru) | 2013-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101653758B (zh) | 磁性片晶的双轴向取向 | |
CN106999979B (zh) | 用于对片状磁性或可磁化颜料粒子进行取向的装置和方法 | |
US9933640B2 (en) | Optical effect layer | |
JP5033329B2 (ja) | 顔料フレークの磁気による平坦化 | |
RU2715166C2 (ru) | Устройства и способы получения слоев с оптическим эффектом, содержащих ориентированные несферические магнитные или намагничиваемые частицы пигмента | |
TWI794359B (zh) | 用於生產光學效應層之製程 | |
EP1545799A2 (en) | Method and apparatus for orienting magnetic flakes and image obtained by said method | |
DE102007052477B4 (de) | Verfahren zur Herstellung eines Sicherheitsmediums und Sicherheitsmedium | |
Al-Milaji et al. | Inkjet printing of magnetic particles toward anisotropic magnetic properties | |
CA2676056C (en) | Two-axial alignment of magnetic platelets | |
JP4646303B2 (ja) | 意匠性媒体 | |
JP5053525B2 (ja) | パターン形成方法 | |
Cheng et al. | Organic nano-particle capping with polymeric surfactant dispersed by supercritical carbon dioxide in the binary solvent |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1141484 Country of ref document: HK |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1141484 Country of ref document: HK |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 430 California Milpitas Boulevard Mccarthy Patentee after: VIAVI TECHNOLOGY CO., LTD Address before: No. 430 California Milpitas Boulevard Mccarthy Patentee before: Flex Products Inc. A. JDS Unipha |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 430 California Milpitas Boulevard Mccarthy Patentee after: Only Yahweh Communication Technology Co Ltd Address before: No. 430 California Milpitas Boulevard Mccarthy Patentee before: VIAVI SOLUTIONS INC. |