ATE535908T1 - Optisches datenspeichermedium mit mehreren aufzeichnungsschichten - Google Patents

Optisches datenspeichermedium mit mehreren aufzeichnungsschichten

Info

Publication number
ATE535908T1
ATE535908T1 AT04733407T AT04733407T ATE535908T1 AT E535908 T1 ATE535908 T1 AT E535908T1 AT 04733407 T AT04733407 T AT 04733407T AT 04733407 T AT04733407 T AT 04733407T AT E535908 T1 ATE535908 T1 AT E535908T1
Authority
AT
Austria
Prior art keywords
storage medium
data storage
optical data
recording layers
multiple recording
Prior art date
Application number
AT04733407T
Other languages
English (en)
Inventor
Hubert Martens
Ruud Vlutters
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE535908T1 publication Critical patent/ATE535908T1/de

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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24047—Substrates
    • 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
    • G11B7/24062—Reflective 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
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/266—Sputtering or spin-coating 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
    • G11B7/252—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
AT04733407T 2003-05-28 2004-05-17 Optisches datenspeichermedium mit mehreren aufzeichnungsschichten ATE535908T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03300020 2003-05-28
PCT/IB2004/001710 WO2004107329A1 (en) 2003-05-28 2004-05-17 Multi-stack optical storage medium

Publications (1)

Publication Number Publication Date
ATE535908T1 true ATE535908T1 (de) 2011-12-15

Family

ID=33484062

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04733407T ATE535908T1 (de) 2003-05-28 2004-05-17 Optisches datenspeichermedium mit mehreren aufzeichnungsschichten

Country Status (8)

Country Link
US (1) US20160343398A1 (de)
EP (1) EP1634282B1 (de)
JP (2) JP5112696B2 (de)
KR (1) KR20060026855A (de)
CN (1) CN1795500B (de)
AT (1) ATE535908T1 (de)
TW (1) TWI353602B (de)
WO (1) WO2004107329A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE420434T1 (de) * 2002-08-29 2009-01-15 Koninkl Philips Electronics Nv Optisches mehrstapel-datenspeichermedium und verwendung eines solchen mediums

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0573955A (ja) * 1991-09-10 1993-03-26 Victor Co Of Japan Ltd 光学的記録媒体円盤
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
US6544616B2 (en) * 2000-07-21 2003-04-08 Target Technology Company, Llc Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
JP2001023237A (ja) * 1999-07-02 2001-01-26 Pioneer Electronic Corp 情報記録媒体
AU2001232278A1 (en) * 2000-02-14 2001-08-20 Taiyo Yuden Co. Ltd. Optical information recording medium
US6664526B2 (en) * 2000-11-15 2003-12-16 Ricoh Company, Ltd. Optical information recording employing improved recording power control scheme
JP2003016691A (ja) * 2001-06-29 2003-01-17 Toshiba Corp 多層構造の情報媒体およびこの媒体を用いる装置
WO2003083845A1 (en) * 2002-04-02 2003-10-09 Koninklijke Philips Electronics N.V. Optical data storage medium and use of such medium
MXPA04012336A (es) * 2002-06-18 2005-04-08 Koninkl Philips Electronics Nv Medio optico de almacenamiento de datos y uso de este medio.
ATE420434T1 (de) * 2002-08-29 2009-01-15 Koninkl Philips Electronics Nv Optisches mehrstapel-datenspeichermedium und verwendung eines solchen mediums
US20060063108A1 (en) * 2002-11-06 2006-03-23 Koninklijke Philips Electronics N.V. Multi-stack optical data storage medium and use of such medium
KR100981689B1 (ko) * 2002-12-13 2010-09-13 코닌클리케 필립스 일렉트로닉스 엔.브이. 이중층 광 데이터 저장매체

Also Published As

Publication number Publication date
WO2004107329A1 (en) 2004-12-09
CN1795500A (zh) 2006-06-28
JP2012084224A (ja) 2012-04-26
EP1634282A1 (de) 2006-03-15
US20160343398A1 (en) 2016-11-24
TW200511292A (en) 2005-03-16
JP5112696B2 (ja) 2013-01-09
JP2007500413A (ja) 2007-01-11
CN1795500B (zh) 2012-07-18
TWI353602B (en) 2011-12-01
EP1634282B1 (de) 2011-11-30
KR20060026855A (ko) 2006-03-24

Similar Documents

Publication Publication Date Title
DE60325769D1 (de) Optisches mehrstapel-datenspeichermedium und verwendung eines solchen mediums
TW200506918A (en) Optical recording medium
EP1475794A3 (de) Optisches Informationsaufzeichnungsmedium
ATE403930T1 (de) Informationsaufzeichnungs- und -wiedergabegerät und methode
DE60309308D1 (de) Doppelschichtiges optisches datenaufzeichnungsmedium
JP2008097820A (ja) 追記形記録用の光データ記憶媒体
ATE440363T1 (de) Optisches speichermedium
EP1484757A8 (de) Optischer Datenaufzeichnungsträger, Verfahren zum Aufzeichnen und zum Lesen worin genannter Datenaufzeichnungsträger eingesetzt wird, Vorrichtung für optische Datenaufzeichnung und Vorrichtung zum Lesen von optischen Daten
ATE379834T1 (de) Doppelschichtiges optisches aufzeichnungsmedium und der gebrauch eines solchen mediums
MY141498A (en) On-groove recordation type optical disc
TW200511292A (en) Multi-stack optical storage medium
JP2003242643A5 (de)
JP4136713B2 (ja) 多層記録媒体及び多層記録システム
TW200506871A (en) Dual stack optical data storage medium and use of such medium
TW200511297A (en) Multi stack optical data storage medium and use of such medium
DE602004005880D1 (de) Optisches doppelstapel-datenspeichermedium zur einmalbeschreibbaren aufzeichnung
TW200506931A (en) Recordable optical record carrier
JP2004109871A (ja) 光記録型積層導波路ホログラム媒体、ホログラム記録方法およびホログラム再生方法
WO2004102552A3 (en) Optical data storage medium for write once recording
WO2006136118A3 (en) Optical storage medium and optical device for writing, deletion and reading of data
JP2005100493A5 (de)
JP2007109398A5 (de)
TW200307923A (en) Optical recording/reproduction method and optical recording medium
RU2005104624A (ru) Устройство для записи-стирания-считывания информации в многослойной оптической регистрирующей среде
TW200615938A (en) Optical information storage medium