AT329349T - Optical data storage medium for recording by unique description - Google Patents

Optical data storage medium for recording by unique description

Info

Publication number
AT329349T
AT329349T AT03700155T AT03700155T AT329349T AT 329349 T AT329349 T AT 329349T AT 03700155 T AT03700155 T AT 03700155T AT 03700155 T AT03700155 T AT 03700155T AT 329349 T AT329349 T AT 329349T
Authority
AT
Austria
Prior art keywords
recording
storage medium
data storage
optical data
unique description
Prior art date
Application number
AT03700155T
Other languages
German (de)
Inventor
Benno Tieke
Hubert C F Martens
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
Priority to EP02075226 priority Critical
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of AT329349T publication Critical patent/AT329349T/en

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/007Arrangement 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/08Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0938Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following servo format, e.g. guide tracks, pilot signals
AT03700155T 2002-01-18 2003-01-16 Optical data storage medium for recording by unique description AT329349T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02075226 2002-01-18

Publications (1)

Publication Number Publication Date
AT329349T true AT329349T (en) 2006-06-15

Family

ID=8185552

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03700155T AT329349T (en) 2002-01-18 2003-01-16 Optical data storage medium for recording by unique description

Country Status (15)

Country Link
US (1) US7573802B2 (en)
EP (2) EP1472686B1 (en)
JP (2) JP2005515582A (en)
KR (1) KR100915664B1 (en)
CN (2) CN101055738B (en)
AT (1) AT329349T (en)
AU (1) AU2003201462A1 (en)
DE (1) DE60305879T2 (en)
DK (1) DK1472686T3 (en)
ES (1) ES2263947T3 (en)
HK (1) HK1070737A1 (en)
PT (1) PT1472686E (en)
SI (1) SI1472686T1 (en)
TW (1) TWI286749B (en)
WO (1) WO2003060895A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003216587A1 (en) * 2002-04-02 2003-10-13 Koninklijke Philips Electronics N.V. Dual stack optical data storage medium
JP4330538B2 (en) * 2002-12-13 2009-09-16 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 Dual stack optical data storage media and use of such media
WO2005004117A2 (en) 2003-07-01 2005-01-13 Koninklijke Philips Electronics N.V. Method of recording information on a multi layer record carrier, and device for recording on a dual layer record carrier
EP1644924A1 (en) * 2003-07-03 2006-04-12 Philips Electronics N.V. Multi stack optical data storage medium and use of such medium
JP2007527080A (en) * 2003-07-11 2007-09-20 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 Recordable optical record carrier
US20070283377A1 (en) * 2004-04-13 2007-12-06 Yuki Nakamura Two-Layered Optical Recordable Medium, Recording and Reproducing Method Thereof, and Optical Recording and Reproducing Apparatus Using the Same
CN101057283A (en) * 2004-11-10 2007-10-17 株式会社理光 Optical recording medium, recording and reproducing method thereof, and optical recording and reproducing apparatus
JP4412101B2 (en) 2004-08-03 2010-02-10 Tdk株式会社 Optical recording medium
CA2632470C (en) * 2005-12-06 2014-04-29 Koninklijke Philips Electronics N.V. De-icing of multi-layer storage media

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2647982B2 (en) * 1989-12-11 1997-08-27 日本電気株式会社 Optical storage body
JPH04321946A (en) * 1991-04-22 1992-11-11 Hitachi Chem Co Ltd Optical recording medium
JPH05101443A (en) * 1991-10-01 1993-04-23 Kao Corp Optical recording medium
US5764619A (en) * 1995-04-07 1998-06-09 Matsushita Electric Industrial Co., Ltd. Optical recording medium having two separate recording layers
US5627817A (en) * 1995-05-08 1997-05-06 International Business Machines Corporation Optical disk data storage system with multiple write-once dye-based data layers
US5669995A (en) * 1996-01-29 1997-09-23 Hong; Gilbert H. Method for writing and reading data on a multi-layer recordable interferometric optical disc and method for fabricating such
JPH10235997A (en) * 1997-02-26 1998-09-08 Toshiba Corp Phase-changing optical recording medium
JPH1166622A (en) 1997-08-25 1999-03-09 Taiyo Yuden Co Ltd Optical information medium and its recording and reproducing method
TW473712B (en) * 1998-05-12 2002-01-21 Koninkl Philips Electronics Nv Rewritable double layer optical information medium
US6511788B1 (en) * 1999-02-12 2003-01-28 Sony Corporation Multi-layered optical disc
JP2000285511A (en) * 1999-03-30 2000-10-13 Toshiba Corp Optical recording medium
JP2000311384A (en) * 1999-04-26 2000-11-07 Fuji Photo Film Co Ltd Optical information recording medium
JP2000353338A (en) * 1999-06-10 2000-12-19 Sony Corp Optical disk and optical disk reproducing device
US6469977B2 (en) * 1999-12-20 2002-10-22 Matsushita Electric Industrial Co., Ltd. Optical information recording medium, method for producing the same, and method and apparatus for recording/reproducing information thereon
TW575875B (en) * 2002-04-02 2004-02-11 Ind Tech Res Inst Multi-layered film rewritable information storage medium
WO2004042717A1 (en) * 2002-11-06 2004-05-21 Koninklijke Philips Electronics N.V. Multi-stack optical data storage medium and use of such medium
CN1826642A (en) * 2003-07-25 2006-08-30 皇家飞利浦电子股份有限公司 Hybrid recordable optical record carrier
CA2541595A1 (en) * 2003-10-09 2005-04-21 Koninklijke Philips Electronics N.V. Dual-stack optical data storage medium for write once recording

Also Published As

Publication number Publication date
PT1472686E (en) 2006-10-31
CN1618097A (en) 2005-05-18
ES2263947T3 (en) 2006-12-16
EP1472686A1 (en) 2004-11-03
KR100915664B1 (en) 2009-09-04
TWI286749B (en) 2007-09-11
SI1472686T1 (en) 2006-12-31
DK1472686T3 (en) 2006-10-16
HK1070737A1 (en) 2006-10-20
EP1742207A3 (en) 2007-04-25
WO2003060895A1 (en) 2003-07-24
US20050042545A1 (en) 2005-02-24
TW200302470A (en) 2003-08-01
DE60305879D1 (en) 2006-07-20
CN101055738A (en) 2007-10-17
AU2003201462A1 (en) 2003-07-30
CN100517477C (en) 2009-07-22
JP2005515582A (en) 2005-05-26
CN101055738B (en) 2011-04-06
EP1472686B1 (en) 2006-06-07
EP1742207A2 (en) 2007-01-10
JP2008097820A (en) 2008-04-24
US7573802B2 (en) 2009-08-11
KR20040075936A (en) 2004-08-30
DE60305879T2 (en) 2007-03-01

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