JP2010515088A - 光学記憶媒体およびその製造法 - Google Patents

光学記憶媒体およびその製造法 Download PDF

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Publication number
JP2010515088A
JP2010515088A JP2009543365A JP2009543365A JP2010515088A JP 2010515088 A JP2010515088 A JP 2010515088A JP 2009543365 A JP2009543365 A JP 2009543365A JP 2009543365 A JP2009543365 A JP 2009543365A JP 2010515088 A JP2010515088 A JP 2010515088A
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JP
Japan
Prior art keywords
optical storage
optical
storage layer
layer
security element
Prior art date
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JP2009543365A
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English (en)
Japanese (ja)
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JP2010515088A5 (enExample
Inventor
シュテファン・フェルケニング
ラース・クリューガー
ザッシャ・プルク
シュテファニー・アイデン
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Bayer Innovation GmbH
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Bayer Innovation GmbH
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Publication date
Application filed by Bayer Innovation GmbH filed Critical Bayer Innovation GmbH
Publication of JP2010515088A publication Critical patent/JP2010515088A/ja
Publication of JP2010515088A5 publication Critical patent/JP2010515088A5/ja
Pending legal-status Critical Current

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    • 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)
  • Credit Cards Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP2009543365A 2006-12-28 2007-12-15 光学記憶媒体およびその製造法 Pending JP2010515088A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (2)

Publication Number Publication Date
JP2010515088A true JP2010515088A (ja) 2010-05-06
JP2010515088A5 JP2010515088A5 (enExample) 2011-02-03

Family

ID=39186048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009543365A Pending JP2010515088A (ja) 2006-12-28 2007-12-15 光学記憶媒体およびその製造法

Country Status (12)

Country Link
US (1) US20100047505A1 (enExample)
EP (1) EP2100299A1 (enExample)
JP (1) JP2010515088A (enExample)
CN (1) CN101573755A (enExample)
AU (1) AU2007341652A1 (enExample)
DE (1) DE102006062457A1 (enExample)
IL (1) IL198889A0 (enExample)
MX (1) MX2009005702A (enExample)
NO (1) NO20092747L (enExample)
RU (1) RU2473979C2 (enExample)
TW (1) TW200837749A (enExample)
WO (1) WO2008080546A1 (enExample)

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
EP3304142A1 (en) * 2015-05-26 2018-04-11 ROLIC Technologies AG Optical security device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02210345A (ja) * 1988-03-30 1990-08-21 Roehm Gmbh 可逆的な光学的情報記憶方法および装置
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
JPH06500643A (ja) * 1990-08-02 1994-01-20 バイエル・アクチエンゲゼルシヤフト 液晶性ポリマー類および可逆的な情報記憶に対してそれらを光誘導配向させる方法
JPH11216733A (ja) * 1997-11-11 1999-08-10 Mitsubishi Polyester Film Llc 光学的に可変の薄層またはフレークの製造方法および多層体
JP2004287264A (ja) * 2003-03-24 2004-10-14 Fuji Xerox Co Ltd 光記録媒体及び光記録媒体の製造方法
WO2006061419A2 (en) * 2004-12-09 2006-06-15 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Photoactive film, its preparation and use, and preparation of surface relief and optically anisotropic structures by irradiating said film
WO2006133846A2 (de) * 2005-06-17 2006-12-21 Bayer Materialscience Ag Optischer datenspeicher, dessen herstellung und verwendung

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Publication number Priority date Publication date Assignee Title
DD116520A1 (enExample) * 1974-10-24 1975-11-20
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
AU2898497A (en) * 1996-05-22 1997-12-09 Bayer Aktiengesellschaft Photo-addressable substrates and photo-addressable side-group polymers with highly inducible double refraction
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
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
DE10027153A1 (de) * 2000-05-31 2001-12-06 Bayer Ag Blockcopolymere zur optischen Datenspeicherung
DE10027152A1 (de) * 2000-05-31 2001-12-13 Bayer Ag Moschpolymere 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
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
KR100819416B1 (ko) * 2004-06-30 2008-04-08 다이니뽄 잉끼 가가꾸 고오교오 가부시끼가이샤 아조 화합물, 및 그것을 사용한 광배향막용 조성물, 및광배향막의 제조 방법
EP1794236B1 (en) * 2004-09-03 2008-12-31 Fraunhofer-Gesellschaft zur Förderung 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
JP4142079B2 (ja) 2004-09-30 2008-08-27 シャープ株式会社 記録再生装置
WO2007028510A1 (de) * 2005-09-05 2007-03-15 Bayer Innovation Gmbh Speichermedium für vertrauliche informationen
US20070259117A1 (en) * 2006-05-04 2007-11-08 Bayer Materialscience Llc Article having photochromic properties and process for its manufacture

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02210345A (ja) * 1988-03-30 1990-08-21 Roehm Gmbh 可逆的な光学的情報記憶方法および装置
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
JPH06500643A (ja) * 1990-08-02 1994-01-20 バイエル・アクチエンゲゼルシヤフト 液晶性ポリマー類および可逆的な情報記憶に対してそれらを光誘導配向させる方法
JPH11216733A (ja) * 1997-11-11 1999-08-10 Mitsubishi Polyester Film Llc 光学的に可変の薄層またはフレークの製造方法および多層体
JP2004287264A (ja) * 2003-03-24 2004-10-14 Fuji Xerox Co Ltd 光記録媒体及び光記録媒体の製造方法
WO2006061419A2 (en) * 2004-12-09 2006-06-15 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Photoactive film, its preparation and use, and preparation of surface relief and optically anisotropic structures by irradiating said film
WO2006133846A2 (de) * 2005-06-17 2006-12-21 Bayer Materialscience Ag Optischer datenspeicher, dessen herstellung und verwendung

Also Published As

Publication number Publication date
US20100047505A1 (en) 2010-02-25
TW200837749A (en) 2008-09-16
MX2009005702A (es) 2009-06-08
EP2100299A1 (en) 2009-09-16
DE102006062457A1 (de) 2008-07-03
NO20092747L (no) 2009-09-23
CN101573755A (zh) 2009-11-04
IL198889A0 (en) 2010-02-17
WO2008080546A1 (en) 2008-07-10
RU2473979C2 (ru) 2013-01-27
AU2007341652A1 (en) 2008-07-10
RU2009128734A (ru) 2011-02-10

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