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HK1132048A1 - Identification medium, identification method, and identification device - Google Patents

Identification medium, identification method, and identification device

Info

Publication number
HK1132048A1
HK1132048A1 HK09108239.5A HK09108239A HK1132048A1 HK 1132048 A1 HK1132048 A1 HK 1132048A1 HK 09108239 A HK09108239 A HK 09108239A HK 1132048 A1 HK1132048 A1 HK 1132048A1
Authority
HK
Hong Kong
Prior art keywords
identification
medium
identification device
identification method
identification medium
Prior art date
Application number
HK09108239.5A
Other languages
English (en)
Inventor
Hidekazu Hoshino
Itsuo Takeuchi
Suzushi Nishimura
Gorou Suzaki
Original Assignee
Nhk Spring Co Ltd
Nippon Oil Corp
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 Nhk Spring Co Ltd, Nippon Oil Corp filed Critical Nhk Spring Co Ltd
Publication of HK1132048A1 publication Critical patent/HK1132048A1/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • 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
    • B42D25/328—Diffraction gratings; Holograms
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252—Laminate comprising a hologram layer
    • G03H1/0256—Laminate comprising a hologram layer having specific functional layer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0272—Substrate bearing the hologram
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • 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
    • G07D7/128—Viewing devices
    • 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
    • G07D7/20—Testing patterns thereon
    • G07D7/202—Testing patterns thereon using pattern matching
    • G07D7/207—Matching patterns that are created by the interaction of two or more layers, e.g. moiré patterns
    • B42D2033/26—
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024—Hologram nature or properties
    • G03H1/0244—Surface relief holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication
    • G03H2001/0016—Covert holograms or holobjects requiring additional knowledge to be perceived, e.g. holobject reconstructed only under IR illumination
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/38—Liquid crystal
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/41—Polarisation active layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Holo Graphy (AREA)
  • Credit Cards Or The Like (AREA)
HK09108239.5A 2006-04-03 2009-09-08 Identification medium, identification method, and identification device HK1132048A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006101907A JP4866129B2 (ja) 2006-04-03 2006-04-03 識別媒体、識別方法および識別装置
PCT/JP2007/057293 WO2007116844A1 (fr) 2006-04-03 2007-03-30 Support, procede et dispositif d'identification

Publications (1)

Publication Number Publication Date
HK1132048A1 true HK1132048A1 (en) 2010-02-12

Family

ID=38581137

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09108239.5A HK1132048A1 (en) 2006-04-03 2009-09-08 Identification medium, identification method, and identification device

Country Status (7)

Country Link
US (1) US8279394B2 (fr)
EP (1) EP2006750B1 (fr)
JP (1) JP4866129B2 (fr)
KR (1) KR101103224B1 (fr)
CN (1) CN101416123B (fr)
HK (1) HK1132048A1 (fr)
WO (1) WO2007116844A1 (fr)

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KR101358590B1 (ko) * 2006-08-09 2014-02-05 니혼 하츠쵸 가부시키가이샤 식별 매체, 식별 매체의 제조 방법, 물품 및 식별 매체의 식별 방법
JP4984776B2 (ja) * 2006-09-15 2012-07-25 凸版印刷株式会社 偽造防止媒体、偽造防止ラベル、印刷物、転写箔、および判別方法
JP4875003B2 (ja) 2008-01-22 2012-02-15 日本発條株式会社 識別媒体およびその製造方法
JP5343373B2 (ja) * 2008-03-06 2013-11-13 凸版印刷株式会社 セキュリティデバイス及びラベル付き物品
JP5227623B2 (ja) 2008-03-18 2013-07-03 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
JP5121680B2 (ja) * 2008-12-08 2013-01-16 日本発條株式会社 識別媒体、識別方法および識別装置
JP5423031B2 (ja) * 2009-02-16 2014-02-19 凸版印刷株式会社 光学素子
JP5307663B2 (ja) * 2009-08-24 2013-10-02 富士フイルム株式会社 再生画像読み取り方法及び再生画像読み取り装置
JP5350187B2 (ja) * 2009-11-10 2013-11-27 日本発條株式会社 識別媒体およびその識別方法
WO2011065242A1 (fr) * 2009-11-27 2011-06-03 日本発條株式会社 Support d'identification et procédé d'identification correspondant
JP4714301B1 (ja) * 2010-07-02 2011-06-29 日本発條株式会社 識別媒体および識別装置
JP5647047B2 (ja) * 2011-03-18 2014-12-24 日本発條株式会社 識別媒体
WO2013039514A1 (fr) 2011-09-16 2013-03-21 Hewlett-Packard Development Company, L.P. Systèmes et procédés d'entrée de position
JP6128749B2 (ja) * 2012-04-18 2017-05-17 日本発條株式会社 光学読み取り装置、光学読み取り方法およびプログラム
JP5964717B2 (ja) * 2012-10-19 2016-08-03 日本発條株式会社 被覆部材
JP6065667B2 (ja) * 2013-03-12 2017-01-25 日本ゼオン株式会社 識別媒体、物品の識別方法、及び積層構造体
JP2014174471A (ja) * 2013-03-12 2014-09-22 Nippon Zeon Co Ltd 識別媒体、物品の識別方法、及び積層構造体
JP6355382B2 (ja) * 2014-03-27 2018-07-11 Ｊｘｔｇエネルギー株式会社 光学フィルムの製造方法及び光学フィルム
JP2015197604A (ja) * 2014-04-01 2015-11-09 Ｊｘ日鉱日石エネルギー株式会社 光学フィルムの製造方法
JP2016009082A (ja) * 2014-06-24 2016-01-18 大日本印刷株式会社 真偽判定具
JP6458370B2 (ja) * 2014-06-27 2019-01-30 大日本印刷株式会社 真偽判定具
JP2016012161A (ja) * 2014-06-27 2016-01-21 大日本印刷株式会社 真偽判定具
CN104155800B (zh) * 2014-07-11 2017-06-30 京东方科技集团股份有限公司 一种反射式液晶显示器
JP6511742B2 (ja) * 2014-07-17 2019-05-15 大日本印刷株式会社 真偽判定具
JP6478015B2 (ja) * 2014-10-06 2019-03-06 大日本印刷株式会社 真偽判定具
FR3028260B1 (fr) * 2014-11-12 2016-11-04 Nexter Systems Cellule a cristal liquide cholesterique a reflectivite augmentee
JP6732030B2 (ja) 2016-08-30 2020-07-29 富士フイルム株式会社 光学積層体
WO2018043518A1 (fr) * 2016-08-30 2018-03-08 富士フイルム株式会社 Stratifié optique
WO2020121791A1 (fr) 2018-12-11 2020-06-18 日本ゼオン株式会社 Visionneuse de détermination d'authenticité et son procédé de fabrication, procédé pour déterminer l'authenticité d'un support d'authentification et ensemble de détermination d'authenticité
CN114981693B (zh) * 2020-01-31 2025-02-25 日本瑞翁株式会社 识别介质、物品以及识别介质的使用方法
JP7552689B2 (ja) 2020-04-28 2024-09-18 日本ゼオン株式会社 表示媒体及び表示物品
US12189158B2 (en) 2020-06-18 2025-01-07 Samsung Electronics Co., Ltd. Optical multi-pass imaging device based on polarization elements and optical image capturing system for electronic mobile devices
CN117015730A (zh) * 2021-03-30 2023-11-07 日本瑞翁株式会社 光学显示介质、物品以及光学显示介质的使用方法

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JP4290797B2 (ja) * 1999-02-22 2009-07-08 大日本印刷株式会社 真正性識別方法並びに真正性識別体
JP3984470B2 (ja) * 2001-12-20 2007-10-03 大日本印刷株式会社 真正性識別体、真正性識別用具、およびそれらの組み合わせ、並びに真正性識別方法
JP2003207635A (ja) * 2002-01-15 2003-07-25 Nhk Spring Co Ltd 対象物の識別媒体及び識別方法
JP2003231380A (ja) * 2002-02-12 2003-08-19 Nhk Spring Co Ltd 対象物の識別媒体及び識別方法
JP4392826B2 (ja) * 2003-05-16 2010-01-06 日本発條株式会社 対象物の識別媒体及び識別方法
JP4257903B2 (ja) * 2003-10-28 2009-04-30 日本発條株式会社 識別媒体、識別媒体の識別方法、識別対象物品および識別装置
JP4606195B2 (ja) 2004-03-08 2011-01-05 富士フイルム株式会社 液晶化合物、液晶組成物、重合体、位相差板、及び楕円偏光板
DE102004039355A1 (de) * 2004-08-12 2006-02-23 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
DE102004021246A1 (de) 2004-04-30 2005-11-24 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
JP4416119B2 (ja) 2004-06-07 2010-02-17 日東電工株式会社 広帯域コレステリック液晶フィルムの製造方法
KR101107681B1 (ko) * 2004-12-29 2012-01-25 엘지디스플레이 주식회사 횡전계방식 액정표시소자 및 그 제조방법

Also Published As

Publication number Publication date
EP2006750A2 (fr) 2008-12-24
JP4866129B2 (ja) 2012-02-01
EP2006750B1 (fr) 2014-08-20
WO2007116844A1 (fr) 2007-10-18
US8279394B2 (en) 2012-10-02
KR20090004933A (ko) 2009-01-12
CN101416123B (zh) 2012-08-01
KR101103224B1 (ko) 2012-01-05
CN101416123A (zh) 2009-04-22
EP2006750A4 (fr) 2010-10-27
US20090128772A1 (en) 2009-05-21
JP2007279129A (ja) 2007-10-25
EP2006750A9 (fr) 2009-07-29

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200327