ATE440363T1 - Optisches speichermedium - Google Patents

Optisches speichermedium

Info

Publication number
ATE440363T1
ATE440363T1 AT03760106T AT03760106T ATE440363T1 AT E440363 T1 ATE440363 T1 AT E440363T1 AT 03760106 T AT03760106 T AT 03760106T AT 03760106 T AT03760106 T AT 03760106T AT E440363 T1 ATE440363 T1 AT E440363T1
Authority
AT
Austria
Prior art keywords
recording
substrate
stack
guide groove
storage medium
Prior art date
Application number
AT03760106T
Other languages
English (en)
Inventor
Hubert Martens
Den Oetelaar Ronald Van
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 ATE440363T1 publication Critical patent/ATE440363T1/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
    • 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
    • G11B7/24—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
    • G11B7/004—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)
AT03760106T 2002-06-18 2003-06-13 Optisches speichermedium ATE440363T1 (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
ATE440363T1 true ATE440363T1 (de) 2009-09-15

Family

ID=29724516

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03760106T ATE440363T1 (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
JP2005521986A (ja) * 2002-04-02 2005-07-21 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 ジュアルスタック光学式データ記憶媒体
MXPA05002163A (es) * 2002-08-29 2005-06-03 Koninkl Philips Electronics Nv Medio optico de almacenamiento de datos de multiples apilamientos y uso del mismo.
AU2003276637A1 (en) * 2002-12-19 2004-07-14 Koninklijke Philips Electronics N.V. Dual stack optical data storage medium and use of such medium
EP2063425A1 (de) * 2003-04-14 2009-05-27 Mitsubishi Kagaku Media Co., Ltd. Optisches Aufzeichnungsmedium und Aufzeichnungs-/Wiedergabeverfahren dafür
WO2004105009A1 (ja) * 2003-05-22 2004-12-02 Ricoh Company, Ltd. 光記録媒体
ATE535908T1 (de) * 2003-05-28 2011-12-15 Koninkl Philips Electronics Nv Optisches datenspeichermedium mit mehreren aufzeichnungsschichten
WO2006009310A1 (en) * 2004-07-22 2006-01-26 Matsushita Electric Industrial Co., Ltd. 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

Family Cites Families (31)

* 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
EP0957477A3 (de) 1998-05-15 2003-11-05 Matsushita Electric Industrial Co., Ltd. Optisches Aufzeichnungsmedium, Verfahren und Vorrichtung zur Informationsaufzeichnung und -wiedergabe dafür
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
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
CA2337480A1 (en) * 1998-08-11 2000-02-24 Beat Schmidhalter Metallocenyl-phthalocyanines
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
EP1158504B1 (de) * 1999-09-08 2005-12-21 Mitsubishi Chemical Corporation Wiederbeschreibbare cd und deren herstellungsverfahren
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
JP2005515581A (ja) * 2002-01-18 2005-05-26 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 光学式データ記憶媒体とその媒体の利用
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
WO2003107334A8 (en) 2004-12-29
US9324356B2 (en) 2016-04-26
JP4347215B2 (ja) 2009-10-21
AU2003242926A1 (en) 2003-12-31
PT1518229E (pt) 2009-11-05
KR100946223B1 (ko) 2010-03-09
CN1662968A (zh) 2005-08-31
KR20050021006A (ko) 2005-03-04
DE60328894D1 (de) 2009-10-01
MXPA04012336A (es) 2005-04-08
TWI303060B (en) 2008-11-11
CN1326125C (zh) 2007-07-11
US20160240220A1 (en) 2016-08-18
JP2005530286A (ja) 2005-10-06
US20050174924A1 (en) 2005-08-11
EP1518229A1 (de) 2005-03-30
WO2003107334A1 (en) 2003-12-24
ES2331304T3 (es) 2009-12-29
CA2489597A1 (en) 2003-12-24
EP1518229B1 (de) 2009-08-19
DK1518229T3 (da) 2009-11-30
TW200414141A (en) 2004-08-01

Similar Documents

Publication Publication Date Title
DE60328894D1 (de) Optisches speichermedium
CY1107587T1 (el) Μεσo αποθηκευσεως οπτικων δεδομενων σε δυο στοιβες και η χρησιμοποιηση ενος τετοιου μεσου
DE60309308D1 (de) Doppelschichtiges optisches datenaufzeichnungsmedium
TW200501106A (en) Optical recording medium and record reproduction method and manufacturing method thereof
CY1105258T1 (el) Μεσον αποθηκευσεως οπτικων δεδομενων δια την καταχωρηση μιας εγγραφης
WO2004021336A3 (en) Multi-stack optical data storage medium and use of such medium
DE60317827D1 (de) Doppelschichtiges optisches aufzeichnungsmedium und der gebrauch eines solchen mediums
HK1091939A1 (en) Dual-stack optical data storage medium for write once recording
TW200511297A (en) Multi stack optical data storage medium and use of such medium
TW200506871A (en) Dual stack optical data storage medium and use of such medium
TW200506931A (en) Recordable optical record carrier
TWI225244B (en) Optical recording/reproduction method and optical recording medium
ATE535908T1 (de) Optisches datenspeichermedium mit mehreren aufzeichnungsschichten
TW200509113A (en) Optical data storage medium for write once recording

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1518229

Country of ref document: EP