ATE550202T1 - Folienelement mit polymerschicht - Google Patents

Folienelement mit polymerschicht

Info

Publication number
ATE550202T1
ATE550202T1 AT08749389T AT08749389T ATE550202T1 AT E550202 T1 ATE550202 T1 AT E550202T1 AT 08749389 T AT08749389 T AT 08749389T AT 08749389 T AT08749389 T AT 08749389T AT E550202 T1 ATE550202 T1 AT E550202T1
Authority
AT
Austria
Prior art keywords
polymer layer
case
regions
properties
polarising
Prior art date
Application number
AT08749389T
Other languages
English (en)
Inventor
Haymo Katschorek
Ludwig Brehm
Original Assignee
Leonhard Kurz Stiftung & Co Kg
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 Leonhard Kurz Stiftung & Co Kg filed Critical Leonhard Kurz Stiftung & Co Kg
Application granted granted Critical
Publication of ATE550202T1 publication Critical patent/ATE550202T1/de

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
    • B42D25/364—Liquid crystals
    • 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
    • B42D25/324—Reliefs
    • 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
    • B42D25/351—Translucent or partly translucent parts, e.g. windows
    • 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
    • B42D25/355—Security threads
    • B42D2033/26—

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
AT08749389T 2007-05-09 2008-05-07 Folienelement mit polymerschicht ATE550202T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007022264A DE102007022264A1 (de) 2007-05-09 2007-05-09 Folienelement mit Polymerschicht
PCT/EP2008/003694 WO2008138539A1 (de) 2007-05-09 2008-05-07 Folienelement mit polymerschicht

Publications (1)

Publication Number Publication Date
ATE550202T1 true ATE550202T1 (de) 2012-04-15

Family

ID=39710944

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08749389T ATE550202T1 (de) 2007-05-09 2008-05-07 Folienelement mit polymerschicht

Country Status (5)

Country Link
US (1) US20100304053A1 (de)
EP (1) EP2144731B1 (de)
AT (1) ATE550202T1 (de)
DE (1) DE102007022264A1 (de)
WO (1) WO2008138539A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1392435B1 (it) * 2008-12-23 2012-03-09 Luxottica Srl Pellicola multistrato raffigurante un'immagine bidimensionale colorata visibile solo attraverso un filtro polarizzatore e procedimento per realizzarla.
ES2337010B8 (es) 2009-12-01 2014-10-24 Universidad Politécnica de Madrid Procedimiento y dispositivo de seguridad documental por generacion de imagenes multiples
KR102286874B1 (ko) * 2014-10-20 2021-08-09 한국전자통신연구원 다중 방향성 적분 이미지를 이용한 객체 검출 장치 및 방법
CN107660273B (zh) * 2015-05-26 2021-10-22 罗利克有限公司 光学安全装置
DE102016013683A1 (de) * 2016-11-16 2018-05-17 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit Subwellenlängengitter
DE102016013690A1 (de) * 2016-11-16 2018-05-17 Giesecke+Devrient Currency Technology Gmbh Sicherheitselement mit Subwellenlängengitter
DE102018121767A1 (de) * 2018-09-06 2020-03-12 Kommanditgesellschaft Synoptrix Lichttechnik Gmbh & Co. Herstellungsverfahren eines Dekorelements und Verwendung des Dekorelements
WO2024181214A1 (ja) * 2023-02-28 2024-09-06 日本ゼオン株式会社 光学表示媒体及びその使用方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858977A (en) * 1972-01-18 1975-01-07 Canadian Patents Dev Optical interference authenticating means
US6160597A (en) * 1993-02-17 2000-12-12 Rolic Ag Optical component and method of manufacture
CN1163765C (zh) * 1997-05-09 2004-08-25 罗利克有限公司 光学元件和包含它的防伪或防拷贝元器件
JP4335352B2 (ja) 1999-03-05 2009-09-30 大日本印刷株式会社 偽造防止体及び偽造判別方法
EP1120737A1 (de) * 2000-01-27 2001-08-01 Rolic AG Optische Fälschungssicherheit
JP4504498B2 (ja) * 2000-03-10 2010-07-14 大日本印刷株式会社 セキュリティ製品、セキュリティ情報付き物品、真贋判定方法、及び、セキュリティ製品の製造方法
EP1227347A1 (de) 2001-01-29 2002-07-31 Rolic AG Optische Vorrichtung und Verfahren zu deren Herstellung
ATE470166T1 (de) * 2002-02-13 2010-06-15 Merck Patent Gmbh Verfahren zur herstellung von einem anisotropen polymerfilm auf einem substrat mit einer strukturierten oberfläche
DE102004018702B4 (de) * 2004-04-17 2006-05-24 Leonhard Kurz Gmbh & Co. Kg Folie mit Polymerschicht
DE102004053007A1 (de) * 2004-10-29 2006-05-04 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
DE102004053008A1 (de) * 2004-10-29 2006-05-04 Giesecke & Devrient Gmbh Folienmaterial und Verfahren zu seiner Herstellung
DE102004021247A1 (de) * 2004-04-30 2005-11-24 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
DE102004039355A1 (de) * 2004-08-12 2006-02-23 Giesecke & Devrient Gmbh Sicherheitselement und Verfahren zu seiner Herstellung
JP2007025202A (ja) * 2005-07-15 2007-02-01 Fujifilm Holdings Corp 光学位相差素子、その製造方法、並びにその光学位相差素子を用いたセキュリティ製品、真贋判定方法、セキュリティ製品の製造方法
DE102005052928A1 (de) 2005-11-03 2007-05-16 Giesecke & Devrient Gmbh Durchsichtssicherheitselement und Verfahren zu seiner Herstellung
DE102006040227A1 (de) * 2006-08-28 2008-03-06 Giesecke & Devrient Gmbh Sicherheitselement mit farbkippender Motivschicht

Also Published As

Publication number Publication date
EP2144731B1 (de) 2012-03-21
US20100304053A1 (en) 2010-12-02
WO2008138539A1 (de) 2008-11-20
DE102007022264A1 (de) 2008-11-13
EP2144731A1 (de) 2010-01-20

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