DE60328894D1 - Optisches speichermedium - Google Patents

Optisches speichermedium

Info

Publication number
DE60328894D1
DE60328894D1 DE60328894T DE60328894T DE60328894D1 DE 60328894 D1 DE60328894 D1 DE 60328894D1 DE 60328894 T DE60328894 T DE 60328894T DE 60328894 T DE60328894 T DE 60328894T DE 60328894 D1 DE60328894 D1 DE 60328894D1
Authority
DE
Germany
Prior art keywords
recording
substrate
stack
guide groove
storage medium
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.)
Expired - Lifetime
Application number
DE60328894T
Other languages
English (en)
Inventor
Hubert C Martens
Den Oetelaar Ronald J Van
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60328894D1 publication Critical patent/DE60328894D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers
    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24079—Width or depth
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00455—Recording involving reflectivity, absorption or colour changes
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • G11B7/0052—Reproducing involving reflectivity, absorption or colour changes
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • 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
    • 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • 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
    • G11B7/246—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 dyes

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)
  • Glass Compositions (AREA)
DE60328894T 2002-06-18 2003-06-13 Optisches speichermedium Expired - Lifetime DE60328894D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02077448 2002-06-18
PCT/IB2003/002832 WO2003107334A1 (en) 2002-06-18 2003-06-13 Optical data storage medium and use of such medium

Publications (1)

Publication Number Publication Date
DE60328894D1 true DE60328894D1 (de) 2009-10-01

Family

ID=29724516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328894T Expired - Lifetime DE60328894D1 (de) 2002-06-18 2003-06-13 Optisches speichermedium

Country Status (15)

Country Link
US (2) US9324356B2 (de)
EP (1) EP1518229B1 (de)
JP (1) JP4347215B2 (de)
KR (1) KR100946223B1 (de)
CN (1) CN1326125C (de)
AT (1) ATE440363T1 (de)
AU (1) AU2003242926A1 (de)
CA (1) CA2489597A1 (de)
DE (1) DE60328894D1 (de)
DK (1) DK1518229T3 (de)
ES (1) ES2331304T3 (de)
MX (1) MXPA04012336A (de)
PT (1) PT1518229E (de)
TW (1) TWI303060B (de)
WO (1) WO2003107334A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60309308T2 (de) * 2002-04-02 2007-05-31 Koninklijke Philips Electronics N.V. Doppelschichtiges optisches datenaufzeichnungsmedium
ATE420434T1 (de) * 2002-08-29 2009-01-15 Koninkl Philips Electronics Nv Optisches mehrstapel-datenspeichermedium und verwendung eines solchen mediums
AU2003276637A1 (en) * 2002-12-19 2004-07-14 Koninklijke Philips Electronics N.V. Dual stack optical data storage medium and use of such medium
WO2004093070A1 (ja) * 2003-04-14 2004-10-28 Mitsubishi Chemical Corporation 光記録媒体及びその記録再生方法
WO2004105009A1 (ja) * 2003-05-22 2004-12-02 Ricoh Company, Ltd. 光記録媒体
CN1795500B (zh) * 2003-05-28 2012-07-18 皇家飞利浦电子股份有限公司 多叠层光学存储介质
US8134904B2 (en) 2004-07-22 2012-03-13 Panasonic Corporation Information recording method and information recording apparatus for recording medium
JP2006172574A (ja) * 2004-12-14 2006-06-29 Memory Tec Kk 光ディスク、光ディスク装置、光ディスク再生方法、デジタル作品出版物
JP4660217B2 (ja) 2005-01-31 2011-03-30 株式会社東芝 記憶媒体、再生方法、記録方法、再生装置及び記録装置
JP4417869B2 (ja) 2005-03-15 2010-02-17 株式会社東芝 情報記憶媒体、再生方法及び記録方法
JP2006289877A (ja) * 2005-04-14 2006-10-26 Toshiba Corp 情報記憶媒体、再生方法及び記録方法
TW200639846A (en) * 2005-05-11 2006-11-16 Prodisc Technology Inc Optical information storage medium
EP1973111B1 (de) * 2006-01-13 2010-10-27 Mitsubishi Kagaku Media Co., Ltd. Optisches aufzeichnungsmedium
JP2008010129A (ja) * 2006-06-30 2008-01-17 Toshiba Corp 情報記録媒体、及びディスク装置
JP5136260B2 (ja) * 2008-07-24 2013-02-06 富士ゼロックス株式会社 光導波路フィルム、及び光送受信モジュール
JP5239800B2 (ja) 2008-07-24 2013-07-17 富士ゼロックス株式会社 光導波路フィルム及びその製造方法、並びに、光送受信モジュール

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581539A (en) * 1994-08-12 1996-12-03 Mitsubishi Chemical Corporation Optical recording medium
US5981059A (en) * 1995-04-03 1999-11-09 Southwall Technologies, Inc. Multi-layer topcoat for an optical member
US5764619A (en) * 1995-04-07 1998-06-09 Matsushita Electric Industrial Co., Ltd. Optical recording medium having two separate recording layers
JPH10302310A (ja) * 1997-04-25 1998-11-13 Sony Corp 光学記録媒体及び光学ディスク装置
US6021109A (en) * 1997-11-18 2000-02-01 U.S. Philips Corporation Optical recording medium
JPH11195243A (ja) * 1997-12-26 1999-07-21 Sony Corp 多層光ディスク及び記録再生装置
JP2001273674A (ja) * 1998-05-15 2001-10-05 Matsushita Electric Ind Co Ltd 光学情報記録媒体、その記録再生方法、その製造法及び光学情報記録再生装置
EP0957477A3 (de) * 1998-05-15 2003-11-05 Matsushita Electric Industrial Co., Ltd. Optisches Aufzeichnungsmedium, Verfahren und Vorrichtung zur Informationsaufzeichnung und -wiedergabe dafür
JP3250989B2 (ja) * 1998-05-15 2002-01-28 松下電器産業株式会社 光学情報記録媒体、その記録再生方法、その製造法及び光学情報記録再生装置
ES2186399T3 (es) * 1998-08-11 2003-05-01 Ciba Sc Holding Ag Metalocenil-ftalocianinas.
JP2000260059A (ja) 1999-03-05 2000-09-22 Taiyo Yuden Co Ltd 光情報記録媒体
JP2000268409A (ja) 1999-03-18 2000-09-29 Hitachi Maxell Ltd 光記録媒体
JP2000311384A (ja) * 1999-04-26 2000-11-07 Fuji Photo Film Co Ltd 光情報記録媒体
JP2001023237A (ja) 1999-07-02 2001-01-26 Pioneer Electronic Corp 情報記録媒体
TW476957B (en) * 1999-09-08 2002-02-21 Mitsubishi Chem Corp Rewritable compact disk and manufacturing method thereof
JP2001126309A (ja) 1999-10-22 2001-05-11 Fuji Photo Film Co Ltd 光情報記録媒体
JP3962522B2 (ja) 2000-02-14 2007-08-22 パイオニア株式会社 情報記録媒体
KR20010090164A (ko) 2000-03-23 2001-10-18 윤종용 고밀도 광기록매체
JP2001344810A (ja) 2000-06-02 2001-12-14 Fuji Photo Film Co Ltd 光情報記録媒体
JP2001344812A (ja) * 2000-06-02 2001-12-14 Fuji Photo Film Co Ltd 光情報記録媒体
JP4150155B2 (ja) * 2000-10-10 2008-09-17 株式会社日立製作所 情報記録媒体、情報の記録方法、再生方法、記録記録装置及び情報再生装置
TW577068B (en) * 2000-10-10 2004-02-21 Hitachi Ltd Optical disk
US20020106475A1 (en) * 2000-12-13 2002-08-08 Norihiko Mihara Optical recording medium and process for production thereof
FR2818272B1 (fr) * 2000-12-15 2003-08-29 Saint Gobain Vitrage muni d'un empilement de couches minces pour la protection solaire et/ou l'isolation thermique
US20020160306A1 (en) * 2001-01-31 2002-10-31 Katsunari Hanaoka Optical information recording medium and method
JP2002230828A (ja) * 2001-01-31 2002-08-16 Pioneer Electronic Corp 情報記録媒体
JP2003051137A (ja) * 2001-08-07 2003-02-21 Hitachi Ltd 情報記録媒体
AU2002364755A1 (en) 2002-01-18 2003-07-30 Koninklijke Philips Electronics N.V. Optical data storage medium and use of such medium
TW575875B (en) * 2002-04-02 2004-02-11 Ind Tech Res Inst Multi-layered film rewritable information storage medium
US20050237910A1 (en) 2002-04-02 2005-10-27 Koninklijike Philips Electronics N.V. Optical data storage medium and use of such medium
JP2006092609A (ja) * 2004-09-21 2006-04-06 Tdk Corp 光記録媒体への情報記録方法及び情報記録・再生装置

Also Published As

Publication number Publication date
KR100946223B1 (ko) 2010-03-09
WO2003107334A8 (en) 2004-12-29
JP4347215B2 (ja) 2009-10-21
EP1518229B1 (de) 2009-08-19
CN1326125C (zh) 2007-07-11
TWI303060B (en) 2008-11-11
US20050174924A1 (en) 2005-08-11
JP2005530286A (ja) 2005-10-06
ES2331304T3 (es) 2009-12-29
MXPA04012336A (es) 2005-04-08
US9324356B2 (en) 2016-04-26
US20160240220A1 (en) 2016-08-18
TW200414141A (en) 2004-08-01
EP1518229A1 (de) 2005-03-30
CA2489597A1 (en) 2003-12-24
WO2003107334A1 (en) 2003-12-24
PT1518229E (pt) 2009-11-05
AU2003242926A1 (en) 2003-12-31
CN1662968A (zh) 2005-08-31
DK1518229T3 (da) 2009-11-30
ATE440363T1 (de) 2009-09-15
KR20050021006A (ko) 2005-03-04

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Legal Events

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