HK1209685A1 - Optical effect layers showing a viewing angle dependent optical effect; processes and devices for their production; items carrying an optical effect layer; and uses thereof - Google Patents

Optical effect layers showing a viewing angle dependent optical effect; processes and devices for their production; items carrying an optical effect layer; and uses thereof

Info

Publication number
HK1209685A1
HK1209685A1 HK15110315.0A HK15110315A HK1209685A1 HK 1209685 A1 HK1209685 A1 HK 1209685A1 HK 15110315 A HK15110315 A HK 15110315A HK 1209685 A1 HK1209685 A1 HK 1209685A1
Authority
HK
Hong Kong
Prior art keywords
optical effect
processes
production
devices
viewing angle
Prior art date
Application number
HK15110315.0A
Other languages
English (en)
Chinese (zh)
Inventor
Mathieu Schmid
Evgeny Loginov
Claude Alain Despland
Pierre Degott
Original Assignee
Sicpa Holding Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sicpa Holding Sa filed Critical Sicpa Holding Sa
Publication of HK1209685A1 publication Critical patent/HK1209685A1/xx

Links

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
    • B42D25/369—Magnetised or magnetisable 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
    • 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
    • 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
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures
    • 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
    • G07D7/003—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 security elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • 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
    • B42D2033/16—
    • B42D2033/20—
    • B42D2035/20—

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Credit Cards Or The Like (AREA)
  • Printing Methods (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
HK15110315.0A 2013-01-09 2015-10-20 Optical effect layers showing a viewing angle dependent optical effect; processes and devices for their production; items carrying an optical effect layer; and uses thereof HK1209685A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13150694 2013-01-09
PCT/EP2014/050161 WO2014108404A2 (en) 2013-01-09 2014-01-07 Optical effect layers showing a viewing angle dependent optical effect; processes and devices for their production; items carrying an optical effect layer; and uses thereof

Publications (1)

Publication Number Publication Date
HK1209685A1 true HK1209685A1 (en) 2016-04-08

Family

ID=47715836

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15110315.0A HK1209685A1 (en) 2013-01-09 2015-10-20 Optical effect layers showing a viewing angle dependent optical effect; processes and devices for their production; items carrying an optical effect layer; and uses thereof

Country Status (17)

Country Link
US (1) US9724956B2 (ja)
EP (1) EP2943291B1 (ja)
JP (1) JP6209756B2 (ja)
KR (1) KR102189117B1 (ja)
CN (1) CN104903009B (ja)
AR (1) AR094362A1 (ja)
AU (1) AU2014204887B2 (ja)
BR (1) BR112015011388B1 (ja)
CA (1) CA2890165C (ja)
ES (1) ES2828182T3 (ja)
HK (1) HK1209685A1 (ja)
IN (1) IN2015DN03735A (ja)
MX (1) MX2015008871A (ja)
PH (1) PH12015501285A1 (ja)
RU (1) RU2645926C2 (ja)
TW (1) TW201431616A (ja)
WO (1) WO2014108404A2 (ja)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3623058T3 (da) * 2013-01-09 2022-09-12 Sicpa Holding Sa Optiske effektlag, der viser en synsvinkelafhængig optisk effekt; fremgangsmåder og anordninger til deres fremstilling; genstande, der bærer et optisk effektlag; og anvendelser deraf
KR20180097787A (ko) * 2014-05-26 2018-08-31 도판 인사츠 가부시키가이샤 위조 방지 구조체 및 위조 방지 물품
CN106573272B (zh) 2014-08-22 2020-07-10 锡克拜控股有限公司 用于产生光学效应层的装置和方法
US9835769B2 (en) * 2015-05-04 2017-12-05 Microsoft Technology Licensing Llc Optical effect coating
TW201703879A (zh) 2015-06-02 2017-02-01 西克帕控股有限公司 用於生產光學效應層之製程
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
US10906066B2 (en) * 2015-11-10 2021-02-02 Sicpa Holding Sa Appartuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
CN106864014B (zh) * 2015-12-10 2020-02-28 惠州市华阳光学技术有限公司 一种磁体和磁定向装置
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
CN105966055A (zh) * 2016-06-13 2016-09-28 惠州市华阳光学技术有限公司 一种磁性印刷设备、磁定向装置及磁性印刷方法
EP3178569A1 (en) 2016-06-29 2017-06-14 Sicpa Holding Sa Processes and devices for producing optical effect layers using a photomask
WO2018033512A1 (en) * 2016-08-16 2018-02-22 Sicpa Holding Sa Processes for producing effects layers
HUE053314T2 (hu) * 2016-09-22 2021-06-28 Sicpa Holding Sa Készülékek és eljárások optikai hatásrétegek elõállítására, amelyek orientált nem gömb alakú mágneses vagy mágnesezhetõ pigmentrészecskéket tartalmaznak
TWI780201B (zh) 2017-08-25 2022-10-11 瑞士商西克帕控股有限公司 光學效果層及其使用方法、包括此光學效果層的安全性文件或裝飾構件、及用於產生此光學效果層的裝置及進程
TWI773805B (zh) 2017-08-25 2022-08-11 瑞士商西克帕控股有限公司 用於產生包括經定向非球面扁球狀的磁性或可磁化顏料粒子的光學效果層的組件及進程
TWI768096B (zh) * 2017-08-25 2022-06-21 瑞士商西克帕控股有限公司 光學效果層、用於產生此光學效果層的裝置及進程、及此裝置的使用方法
JP6690620B2 (ja) 2017-09-22 2020-04-28 株式会社村田製作所 複合磁性材料及びそれを用いたコイル部品
US11402544B2 (en) 2017-09-29 2022-08-02 Nike, Inc. Structurally-colored articles and methods for making and using structurally-colored articles
TWI666501B (zh) * 2018-01-24 2019-07-21 友達光電股份有限公司 磁致變色顯示器
CA3099609A1 (en) 2018-05-08 2019-11-14 Sicpa Holding Sa Magnetic assemblies, apparatuses and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles
DE102018004433A1 (de) 2018-06-05 2019-12-05 Giesecke+Devrient Currency Technology Gmbh Verfahren zum Herstellen eines Wertdokuments, Wertdokument und Druckvorrichtung
BR112021001782A2 (pt) * 2018-07-30 2021-04-27 Sicpa Holding Sa conjuntos e processos para a produção de camadas de efeito ótico que compreendem partículas de pigmentos magnetizáveis ou magnéticas orientadas
AU2019313421B2 (en) 2018-07-30 2024-06-27 Sicpa Holding Sa Processes for producing optical effects layers
US10642214B2 (en) * 2018-08-13 2020-05-05 Viavi Solutions Inc. Optical security device based on a surface of revolution
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
AU2020227153A1 (en) * 2019-02-28 2021-10-21 Sicpa Holding Sa Verifiable access credential
US11597996B2 (en) 2019-06-26 2023-03-07 Nike, Inc. Structurally-colored articles and methods for making and using structurally-colored articles
CN114206149A (zh) 2019-07-26 2022-03-18 耐克创新有限合伙公司 结构着色的物品以及用于制造和使用结构着色的物品的方法
CN114599247A (zh) 2019-10-21 2022-06-07 耐克创新有限合伙公司 结构着色的物品
EP4051440B1 (en) 2019-10-28 2023-10-04 Sicpa Holding Sa Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic ormagnetizable pigment particles
KR20220088908A (ko) 2019-10-28 2022-06-28 시크파 홀딩 에스에이 배향된 비-구형 자성 또는 자화성 안료 입자를 포함하는 광학 효과층을 제조하기 위한 자성 어셈블리 및 공정
US20230201872A1 (en) 2020-05-26 2023-06-29 Sicpa Holding Sa Magnetic assemblies and methods for producing optical effect layers comprising oriented platelet-shaped magnetic or magnetizable pigment particles
CN115515798A (zh) 2020-05-29 2022-12-23 耐克创新有限合伙公司 结构着色的物品及用于制造和使用结构着色的物品的方法
EP4168185A1 (en) 2020-06-23 2023-04-26 Sicpa Holding SA Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles
US11129444B1 (en) 2020-08-07 2021-09-28 Nike, Inc. Footwear article having repurposed material with concealing layer
US11889894B2 (en) 2020-08-07 2024-02-06 Nike, Inc. Footwear article having concealing layer
US11241062B1 (en) 2020-08-07 2022-02-08 Nike, Inc. Footwear article having repurposed material with structural-color concealing layer
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
CN114149726A (zh) * 2021-08-25 2022-03-08 惠州市华阳光学技术有限公司 一种动态光学效应层及其制备方法
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
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 (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570856A (en) 1947-03-25 1951-10-09 Du Pont Process for obtaining pigmented films
FR1440147A (fr) 1965-04-15 1966-05-27 Tefal Sa Procédé de décoration, dans la masse, d'un matériau plastique translucide
US3676273A (en) 1970-07-30 1972-07-11 Du Pont Films containing superimposed curved configurations of magnetically orientated pigment
IT938725B (it) 1970-11-07 1973-02-10 Magnetfab Bonn Gmbh Procedimento e dispositivo per otte nere disegni in strati superficiali per mezzo di campi magnetici
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
US4838648A (en) 1988-05-03 1989-06-13 Optical Coating Laboratory, Inc. Thin film structure having magnetic and color shifting properties
EP0556449B1 (en) * 1992-02-21 1997-03-26 Hashimoto Forming Industry Co., Ltd. Painting with magnetically formed pattern and painted product with magnetically formed pattern
DE4419173A1 (de) 1994-06-01 1995-12-07 Basf Ag Magnetisierbare mehrfach beschichtete metallische Glanzpigmente
JP4465104B2 (ja) 1997-09-02 2010-05-19 ビーエーエスエフ ソシエタス・ヨーロピア 多層コレステリック顔料
US6410130B1 (en) 1997-09-02 2002-06-25 Basf Aktiengesellschaft Coatings with a cholesteric effect and method for the production thereof
DE19820225A1 (de) 1998-05-06 1999-11-11 Basf Ag Mehrschichtige cholesterische Pigmente
US7047883B2 (en) * 2002-07-15 2006-05-23 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
US7517578B2 (en) 2002-07-15 2009-04-14 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
US7604855B2 (en) 2002-07-15 2009-10-20 Jds Uniphase Corporation Kinematic images formed by orienting alignable flakes
EP1239307A1 (en) 2001-03-09 2002-09-11 Sicpa Holding S.A. Magnetic thin film interference device
US20020160194A1 (en) 2001-04-27 2002-10-31 Flex Products, Inc. Multi-layered magnetic pigments and foils
US6808806B2 (en) 2001-05-07 2004-10-26 Flex Products, Inc. Methods for producing imaged coated articles by using magnetic pigments
US7934451B2 (en) 2002-07-15 2011-05-03 Jds Uniphase Corporation Apparatus for orienting magnetic flakes
EP1493590A1 (en) 2003-07-03 2005-01-05 Sicpa Holding S.A. Method and means for producing a magnetically induced design in a coating containing magnetic particles
ATE395393T1 (de) * 2004-12-16 2008-05-15 Sicpa Holding Sa Cholestere monoschichten und monoschichtpigmente mit besonderen eigenschaften, deren herstellung und verwendung
TWI402106B (zh) * 2005-04-06 2013-07-21 Jds Uniphase Corp 印記於含有可印記菲涅耳結構之成型磁場中之動態外觀變化光學裝置（ｄａｃｏｄ）
DE102005019919A1 (de) * 2005-04-27 2006-11-16 Leonhard Kurz Gmbh & Co. Kg Verfahren zur Erzeugung von Farbeffektbildern
JP4339328B2 (ja) * 2006-03-29 2009-10-07 日本ビー・ケミカル株式会社 模様形成用塗料及び塗装物品
TWI330550B (en) 2006-04-05 2010-09-21 Inoue Mtp Kk Pattern forming apparatus and pattern forming method
JP4283817B2 (ja) 2006-04-05 2009-06-24 日本ビー・ケミカル株式会社 模様形成装置の製造方法
EP1854852A1 (en) 2006-05-12 2007-11-14 Sicpa Holding S.A. Coating composition for producing magnetically induced images
EP1880866A1 (en) * 2006-07-19 2008-01-23 Sicpa Holding S.A. Oriented image coating on transparent substrate
US8557403B2 (en) * 2006-10-17 2013-10-15 Sicpa Holding S.A. Method and means for magnetically transferring indicia to a coating composition applied on a substrate
EP1990208A1 (en) * 2007-05-10 2008-11-12 Kba-Giori S.A. Device and method for magnetically transferring indica to a coating composition applied to a substrate
EP2087943A1 (en) * 2008-02-05 2009-08-12 GM Global Technology Operations, Inc. Method for providing a patterned coating
TWI487628B (zh) 2008-11-24 2015-06-11 Sicpa Holding Sa 於底塗層上磁性配向之印墨
US8511712B2 (en) * 2009-11-24 2013-08-20 Jds Uniphase Corporation Mixture of magnetically orientable color shifting flakes and non-magnetically orientable color shifting flakes exhibiting a common color
GB201001603D0 (en) * 2010-02-01 2010-03-17 Rue De Int Ltd Security elements, and methods and apparatus for their manufacture
RS53855B1 (en) * 2011-02-07 2015-08-31 Sicpa Holding Sa A DEVICE SHOWING THE EFFECT OF DYNAMIC VISUAL MOVEMENT AND THE METHOD FOR ITS PRODUCTION
CA3123564C (en) * 2012-01-12 2023-12-19 Vladimir P. Raksha Article with a dynamic frame formed with aligned pigment flakes
DK3623058T3 (da) * 2013-01-09 2022-09-12 Sicpa Holding Sa Optiske effektlag, der viser en synsvinkelafhængig optisk effekt; fremgangsmåder og anordninger til deres fremstilling; genstande, der bærer et optisk effektlag; og anvendelser deraf

Also Published As

Publication number Publication date
MX2015008871A (es) 2015-10-30
BR112015011388B1 (pt) 2021-11-23
CA2890165C (en) 2021-07-27
RU2015133269A (ru) 2017-02-20
KR20150103670A (ko) 2015-09-11
JP2016513023A (ja) 2016-05-12
EP2943291B1 (en) 2020-08-19
WO2014108404A3 (en) 2014-12-04
PH12015501285A1 (en) 2015-08-17
BR112015011388A2 (pt) 2017-07-11
AU2014204887B2 (en) 2017-08-24
CN104903009B (zh) 2017-09-08
US9724956B2 (en) 2017-08-08
CA2890165A1 (en) 2014-07-17
AU2014204887A1 (en) 2015-05-21
AR094362A1 (es) 2015-07-29
CN104903009A (zh) 2015-09-09
WO2014108404A2 (en) 2014-07-17
TW201431616A (zh) 2014-08-16
IN2015DN03735A (ja) 2015-09-18
KR102189117B1 (ko) 2020-12-14
US20150352888A1 (en) 2015-12-10
ES2828182T3 (es) 2021-05-25
JP6209756B2 (ja) 2017-10-11
RU2645926C2 (ru) 2018-02-28
EP2943291A2 (en) 2015-11-18

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