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AU4948900A - Optical disk and production method therefor - Google Patents

Optical disk and production method therefor

Info

Publication number
AU4948900A
AU4948900A AU49489/00A AU4948900A AU4948900A AU 4948900 A AU4948900 A AU 4948900A AU 49489/00 A AU49489/00 A AU 49489/00A AU 4948900 A AU4948900 A AU 4948900A AU 4948900 A AU4948900 A AU 4948900A
Authority
AU
Australia
Prior art keywords
optical disk
production method
method therefor
therefor
disk
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.)
Abandoned
Application number
AU49489/00A
Inventor
Toshiyuki Kashiwagi
Takeshi Yamasaki
Tomomi Yukumoto
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of AU4948900A publication Critical patent/AU4948900A/en
Abandoned 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
    • G11B7/252—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
    • G11B7/256—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 improving adhesion between 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
AU49489/00A 1999-05-24 2000-05-24 Optical disk and production method therefor Abandoned AU4948900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14366599A JP2003091868A (en) 1999-05-24 1999-05-24 Optical disk and manufacturing method therefor
JP11/143665 1999-05-24
PCT/JP2000/003327 WO2000072318A1 (en) 1999-05-24 2000-05-24 Optical disk and production method therefor

Publications (1)

Publication Number Publication Date
AU4948900A true AU4948900A (en) 2000-12-12

Family

ID=15344097

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49489/00A Abandoned AU4948900A (en) 1999-05-24 2000-05-24 Optical disk and production method therefor

Country Status (3)

Country Link
JP (1) JP2003091868A (en)
AU (1) AU4948900A (en)
WO (1) WO2000072318A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4620274B2 (en) * 2001-03-22 2011-01-26 株式会社リコー Bonding multilayer structure type disc-shaped optical recording medium manufacturing apparatus
CA2449423A1 (en) * 2001-06-05 2002-12-12 Flexplay Technologies, Inc. Limited play optical devices with interstitial reactive layer and methods of making same
JP2003077191A (en) * 2001-08-31 2003-03-14 Pioneer Electronic Corp Manufacturing method for multi-layered optical recording medium
KR20040090946A (en) 2002-03-27 2004-10-27 마츠시타 덴끼 산교 가부시키가이샤 Multi-layered optical information recording medium manufacturing method
JP4133539B2 (en) 2003-04-18 2008-08-13 リンテック株式会社 Optical recording medium manufacturing sheet and optical recording medium
US7859983B2 (en) 2003-07-15 2010-12-28 Sharp Kabushiki Kaisha Optical disk and optical disk recording and reproducing device
EP1739667B1 (en) * 2004-04-22 2010-07-28 Mitsubishi Kagaku Media Co., Ltd. Optical recording medium
JP4641975B2 (en) * 2005-06-03 2011-03-02 三洋電機株式会社 Hybrid type optical disk and method for manufacturing the same
WO2006132283A1 (en) 2005-06-09 2006-12-14 Pioneer Corporation Information recording medium
JP4529895B2 (en) 2005-12-22 2010-08-25 ソニー株式会社 Manufacturing method of optical disk
JP2007294076A (en) * 2006-03-31 2007-11-08 Mitsubishi Kagaku Media Co Ltd Method and apparatus for manufacturing optical recording medium
JP2013008406A (en) * 2011-06-23 2013-01-10 Sony Corp Method and apparatus for manufacturing film laminate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08203126A (en) * 1995-01-27 1996-08-09 Nec Corp Optical information recording medium, optical information reproducing method, and optical information recording, reproducing and erasing method
JPH10283682A (en) * 1997-04-01 1998-10-23 Nippon Columbia Co Ltd Optical disk and its manufacture
JPH1116208A (en) * 1997-06-19 1999-01-22 Pioneer Electron Corp Multilayer information recording medium

Also Published As

Publication number Publication date
JP2003091868A (en) 2003-03-28
WO2000072318A1 (en) 2000-11-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase