DE60317827D1 - Doppelschichtiges optisches aufzeichnungsmedium und der gebrauch eines solchen mediums - Google Patents

Doppelschichtiges optisches aufzeichnungsmedium und der gebrauch eines solchen mediums

Info

Publication number
DE60317827D1
DE60317827D1 DE60317827T DE60317827T DE60317827D1 DE 60317827 D1 DE60317827 D1 DE 60317827D1 DE 60317827 T DE60317827 T DE 60317827T DE 60317827 T DE60317827 T DE 60317827T DE 60317827 D1 DE60317827 D1 DE 60317827D1
Authority
DE
Germany
Prior art keywords
recording
stack
medium
rmin
wavelength lambda
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
DE60317827T
Other languages
English (en)
Other versions
DE60317827T2 (de
Inventor
Hubert C Martens
Benno Tieke
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
Publication of DE60317827D1 publication Critical patent/DE60317827D1/de
Application granted granted Critical
Publication of DE60317827T2 publication Critical patent/DE60317827T2/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
    • G11B7/241—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
    • 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
    • G11B7/241—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
    • 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
    • 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
    • G11B7/2467—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 azo-dyes
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2534—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polycarbonates [PC]
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
    • G11B7/2578—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
    • 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
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
    • G11B7/259—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on silver

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
DE60317827T 2002-12-13 2003-11-26 Doppelschichtiges optisches aufzeichnungsmedium und der gebrauch eines solchen mediums Expired - Lifetime DE60317827T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02080285 2002-12-13
EP02080285 2002-12-13
PCT/IB2003/005446 WO2004055799A1 (en) 2002-12-13 2003-11-26 Dual-stack optical data storage medium and use of such medium

Publications (2)

Publication Number Publication Date
DE60317827D1 true DE60317827D1 (de) 2008-01-10
DE60317827T2 DE60317827T2 (de) 2008-10-30

Family

ID=32524026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60317827T Expired - Lifetime DE60317827T2 (de) 2002-12-13 2003-11-26 Doppelschichtiges optisches aufzeichnungsmedium und der gebrauch eines solchen mediums

Country Status (12)

Country Link
US (1) US7602694B2 (de)
EP (1) EP1573727B1 (de)
JP (1) JP4330538B2 (de)
KR (1) KR100981689B1 (de)
CN (1) CN100385538C (de)
AT (1) ATE379834T1 (de)
AU (1) AU2003282287A1 (de)
DE (1) DE60317827T2 (de)
ES (1) ES2297234T3 (de)
PT (1) PT1573727E (de)
TW (1) TWI336074B (de)
WO (1) WO2004055799A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE535908T1 (de) * 2003-05-28 2011-12-15 Koninkl Philips Electronics Nv Optisches datenspeichermedium mit mehreren aufzeichnungsschichten
EP1739668B1 (de) * 2004-04-23 2012-03-07 Mitsubishi Kagaku Media Co., Ltd. Optisches aufzeichnungsmedium
JP2006164366A (ja) * 2004-12-06 2006-06-22 Toshiba Corp 光ディスク、光ディスク装置、光ディスク再生方法
EP1686574B1 (de) * 2005-01-31 2009-03-04 Ricoh Company, Ltd. Optisches Aufzeichnungsmedium mit unterschiedlicher optischer Absorption der beiden Aufzeichnungsschichten
US20060174256A1 (en) * 2005-02-03 2006-08-03 Tohru Yashiro Optical recording medium, production method thereof, and, method and apparatus for recording and reproducing optical recording medium
CN100382178C (zh) * 2005-02-04 2008-04-16 株式会社理光 光学记录介质、其制造方法及其记录和复制的方法和装置
TW200639846A (en) * 2005-05-11 2006-11-16 Prodisc Technology Inc Optical information storage medium
WO2010055646A1 (ja) 2008-11-12 2010-05-20 パナソニック株式会社 光記録媒体及び光情報装置
US20100118685A1 (en) 2008-11-12 2010-05-13 Yoshiaki Komma Optical recording medium, manufacturing method for optical recording medium, information recording/reproducing method and information recording/reproducing device
WO2010055645A1 (ja) * 2008-11-13 2010-05-20 パナソニック株式会社 光記録媒体及び光情報装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633106A (en) * 1994-04-08 1997-05-27 Mitsui Toatsu Chemicals, Inc. Optical recording media and a method of recording and reproducing information
JPH08339574A (ja) * 1995-04-11 1996-12-24 Sony Corp 多層光ディスク
JPH1166622A (ja) 1997-08-25 1999-03-09 Taiyo Yuden Co Ltd 光情報媒体とその記録再生方法
TW473712B (en) * 1998-05-12 2002-01-21 Koninkl Philips Electronics Nv Rewritable double layer optical information medium
JP2001126255A (ja) * 1999-10-22 2001-05-11 Sony Corp 光記録方法及び光記録装置
JP4164984B2 (ja) 2000-03-27 2008-10-15 ソニー株式会社 光学記録媒体
EP1154417B1 (de) * 2000-05-12 2012-05-09 Konica Minolta Opto, Inc. Optische Abtastvorrichtung
TW575873B (en) * 2000-07-13 2004-02-11 Matsushita Electric Ind Co Ltd Information recording medium, method for producing the same, and recording/reproducing method using the same
JP2004528673A (ja) * 2001-06-01 2004-09-16 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ マルチスタック光学データー記憶媒体及びその利用
EP1742207A3 (de) * 2002-01-18 2007-04-25 Koninklijke Philips Electronics N.V. Optisches Datenspeichermedium für einmal beschreibbare Aufzeichnung
CN100498941C (zh) * 2002-05-27 2009-06-10 皇家飞利浦电子股份有限公司 光学数据存储介质及其应用

Also Published As

Publication number Publication date
ATE379834T1 (de) 2007-12-15
WO2004055799A1 (en) 2004-07-01
JP4330538B2 (ja) 2009-09-16
TW200423073A (en) 2004-11-01
PT1573727E (pt) 2008-03-07
CN100385538C (zh) 2008-04-30
US20060114799A1 (en) 2006-06-01
EP1573727B1 (de) 2007-11-28
CN1723498A (zh) 2006-01-18
DE60317827T2 (de) 2008-10-30
KR100981689B1 (ko) 2010-09-13
EP1573727A1 (de) 2005-09-14
TWI336074B (en) 2011-01-11
US7602694B2 (en) 2009-10-13
JP2006510150A (ja) 2006-03-23
AU2003282287A1 (en) 2004-07-09
ES2297234T3 (es) 2008-05-01
KR20050089817A (ko) 2005-09-08

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