AU2007341652A1 - Optical storage media and method for the production thereof - Google Patents

Optical storage media and method for the production thereof Download PDF

Info

Publication number
AU2007341652A1
AU2007341652A1 AU2007341652A AU2007341652A AU2007341652A1 AU 2007341652 A1 AU2007341652 A1 AU 2007341652A1 AU 2007341652 A AU2007341652 A AU 2007341652A AU 2007341652 A AU2007341652 A AU 2007341652A AU 2007341652 A1 AU2007341652 A1 AU 2007341652A1
Authority
AU
Australia
Prior art keywords
optical storage
optical
storage layer
layer
security element
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.)
Abandoned
Application number
AU2007341652A
Other languages
English (en)
Inventor
Stefanie Eiden
Lars Krueger
Sascha Plug
Stephan Volkening
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Innovation GmbH
Original Assignee
Bayer Innovation GmbH
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 Bayer Innovation GmbH filed Critical Bayer Innovation GmbH
Publication of AU2007341652A1 publication Critical patent/AU2007341652A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/245—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Polarising Elements (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Laminated Bodies (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Credit Cards Or The Like (AREA)
AU2007341652A 2006-12-28 2007-12-15 Optical storage media and method for the production thereof Abandoned AU2007341652A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006062457.2 2006-12-28
DE102006062457A DE102006062457A1 (de) 2006-12-28 2006-12-28 Optische Speichermedien und Verfahren zu deren Herstellung
PCT/EP2007/011039 WO2008080546A1 (en) 2006-12-28 2007-12-15 Optical storage media and method for the production thereof

Publications (1)

Publication Number Publication Date
AU2007341652A1 true AU2007341652A1 (en) 2008-07-10

Family

ID=39186048

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007341652A Abandoned AU2007341652A1 (en) 2006-12-28 2007-12-15 Optical storage media and method for the production thereof

Country Status (12)

Country Link
US (1) US20100047505A1 (cg-RX-API-DMAC10.html)
EP (1) EP2100299A1 (cg-RX-API-DMAC10.html)
JP (1) JP2010515088A (cg-RX-API-DMAC10.html)
CN (1) CN101573755A (cg-RX-API-DMAC10.html)
AU (1) AU2007341652A1 (cg-RX-API-DMAC10.html)
DE (1) DE102006062457A1 (cg-RX-API-DMAC10.html)
IL (1) IL198889A0 (cg-RX-API-DMAC10.html)
MX (1) MX2009005702A (cg-RX-API-DMAC10.html)
NO (1) NO20092747L (cg-RX-API-DMAC10.html)
RU (1) RU2473979C2 (cg-RX-API-DMAC10.html)
TW (1) TW200837749A (cg-RX-API-DMAC10.html)
WO (1) WO2008080546A1 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005028145A1 (de) * 2005-06-17 2006-12-28 Bayer Materialscience Ag Optischer Datenspeicher, dessen Herstellung und Verwendung
US10899163B2 (en) * 2015-05-26 2021-01-26 Rolic Ag Optical security device

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DD116520A1 (cg-RX-API-DMAC10.html) * 1974-10-24 1975-11-20
DE3810722A1 (de) * 1988-03-30 1989-10-12 Roehm Gmbh Vorrichtung zur reversiblen optischen datenspeicherung
JPH03261944A (ja) * 1990-03-13 1991-11-21 Toray Ind Inc フォトクロミック性を有する物品
EP0541640B1 (de) * 1990-08-02 1996-03-20 Agfa-Gevaert AG Verfahren zur lichtinduzierten orientierung flüssigkristalliner polymere zur reversiblen informationsspeicherung
US5384221A (en) * 1990-12-12 1995-01-24 Physical Optics Corporation Birefringent azo dye polymer erasable optical storage medium
US5173381A (en) 1991-08-05 1992-12-22 Queen's University Azo polymers for reversible optical storage
DE4208328C2 (de) 1992-03-16 2002-11-14 Bayer Ag Verfahren und Vorrichtung zur löschbaren Speicherung von Information
EP0622789B1 (de) 1993-03-30 2002-08-07 Bayer Ag Flächenhafte Gebilde aus Seitengruppenpolymeren
US5496670A (en) 1993-08-30 1996-03-05 Riso National Laboratory Optical storage medium
DE4434966A1 (de) 1994-09-30 1996-04-04 Bayer Ag Neue Seitengruppenpolymere und ihre Verwendung für optische Bauelemente
DE19544130A1 (de) * 1995-11-27 1997-05-28 Giesecke & Devrient Gmbh Datenträger mit optisch variabler Farbe
EP0900239B1 (de) * 1996-05-22 2002-03-27 Bayer Ag Schnell fotoadressierbare substrate sowie fotoadressierbare seitengruppenpolymere mit hoher induzierbarer doppelbrechung
DE19620588A1 (de) 1996-05-22 1997-11-27 Bayer Ag Schnell fotoadressierbare Substrate, ein Verfahren zum Beschreiben dieser Substrate und ihre Verwendung
DE19631864A1 (de) 1996-08-07 1998-02-12 Bayer Ag Photoadressierbare Seitengruppenpolymere hoher Empfindlichkeit
DE19720288A1 (de) 1997-05-15 1998-11-19 Bayer Ag Homopolymere mit hoher photoinduzierbarer Doppelbrechung
US5968664A (en) * 1997-11-11 1999-10-19 Mitsubishi Polyester Film, Llc Polymeric coated substrates for producing optically variable products
JP4107767B2 (ja) * 1999-06-23 2008-06-25 ソニー株式会社 光記録媒体及びこれを用いた記録再生方法、記録再生装置
DE10007410A1 (de) 2000-02-18 2001-08-23 Bayer Ag Neues optisches Speicherverfahren für wiederbeschreibbare digitale Datenträger
DE10027152A1 (de) 2000-05-31 2001-12-13 Bayer Ag Moschpolymere zur optischen Datenspeicherung
DE10027153A1 (de) * 2000-05-31 2001-12-06 Bayer Ag Blockcopolymere zur optischen Datenspeicherung
CN1293405C (zh) * 2001-08-31 2007-01-03 旭硝子株式会社 光记录材料
US20050258408A1 (en) * 2001-12-20 2005-11-24 Molock Frank F Photochromic contact lenses and methods for their production
TWI317516B (en) * 2002-06-07 2009-11-21 Fujifilm Corp Photo-data recording media
JP2004273079A (ja) * 2003-03-12 2004-09-30 Fuji Photo Film Co Ltd 光情報記録媒体用透明シート、その製造方法、及び光情報記録媒体
JP4193537B2 (ja) * 2003-03-24 2008-12-10 富士ゼロックス株式会社 光記録媒体及び光記録媒体の製造方法
US7771915B2 (en) * 2003-06-27 2010-08-10 Fujifilm Corporation Two-photon absorbing optical recording material and two-photon absorbing optical recording and reproducing method
JP2005316278A (ja) * 2004-04-30 2005-11-10 Fuji Xerox Co Ltd 光記録材料、光記録媒体及び光記録再生装置
JP4629043B2 (ja) * 2004-06-30 2011-02-09 Ｄｉｃ株式会社 アゾ化合物、及びそれを用いた光配向膜用組成物、並びに光配向膜の製造方法
WO2006024500A1 (en) * 2004-09-03 2006-03-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Film forming material and preparation of surface relief and optically anisotropic structures by irradiating a film of the said material
US20060057467A1 (en) * 2004-09-16 2006-03-16 Fuji Photo Film Co., Ltd. Hologram recording material and hologram recording method
CN101031973B (zh) 2004-09-30 2011-01-26 夏普株式会社 记录再现装置
TW200624479A (en) * 2004-12-09 2006-07-16 Fraunhofer Ges Forschung Film forming material and preparation of surface relief and optically anisotropic structures by irradiating a film of the said material
DE102005028145A1 (de) * 2005-06-17 2006-12-28 Bayer Materialscience Ag Optischer Datenspeicher, dessen Herstellung und Verwendung
AU2006289412B2 (en) * 2005-09-05 2011-12-15 Bayer Innovation Gmbh Storage medium for confidential information
US20070259117A1 (en) * 2006-05-04 2007-11-08 Bayer Materialscience Llc Article having photochromic properties and process for its manufacture

Also Published As

Publication number Publication date
NO20092747L (no) 2009-09-23
US20100047505A1 (en) 2010-02-25
TW200837749A (en) 2008-09-16
RU2473979C2 (ru) 2013-01-27
IL198889A0 (en) 2010-02-17
RU2009128734A (ru) 2011-02-10
DE102006062457A1 (de) 2008-07-03
JP2010515088A (ja) 2010-05-06
EP2100299A1 (en) 2009-09-16
WO2008080546A1 (en) 2008-07-10
CN101573755A (zh) 2009-11-04
MX2009005702A (es) 2009-06-08

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted