CN1758346B - 光信息记录媒体、其再生方法及制造方法 - Google Patents

光信息记录媒体、其再生方法及制造方法 Download PDF

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Publication number
CN1758346B
CN1758346B CN200510005120.1A CN200510005120A CN1758346B CN 1758346 B CN1758346 B CN 1758346B CN 200510005120 A CN200510005120 A CN 200510005120A CN 1758346 B CN1758346 B CN 1758346B
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China
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record
mentioned
pit
mark
film
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Expired - Fee Related
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CN200510005120.1A
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English (en)
Chinese (zh)
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CN1758346A (zh
Inventor
新谷俊通
宫本治一
安斋由美子
工藤裕美
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Hitachi Ltd
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Hitachi Ltd
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    • 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
    • G11B7/26—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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
CN200510005120.1A 2004-10-04 2005-01-28 光信息记录媒体、其再生方法及制造方法 Expired - Fee Related CN1758346B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004-290891 2004-10-04
JP2004290891 2004-10-04
JP2004290891A JP4349248B2 (ja) 2004-10-04 2004-10-04 光情報記録媒体、その再生方法及びその製造方法

Publications (2)

Publication Number Publication Date
CN1758346A CN1758346A (zh) 2006-04-12
CN1758346B true CN1758346B (zh) 2010-12-29

Family

ID=36125381

Family Applications (1)

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CN200510005120.1A Expired - Fee Related CN1758346B (zh) 2004-10-04 2005-01-28 光信息记录媒体、其再生方法及制造方法

Country Status (3)

Country Link
US (1) US7680025B2 (enExample)
JP (1) JP4349248B2 (enExample)
CN (1) CN1758346B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090088408A (ko) * 2006-12-14 2009-08-19 톰슨 라이센싱 상이한 폭을 가지는 트랙을 포함하는 광 저장 매체 및 각 생산 방법
RU2009103766A (ru) 2006-12-28 2010-08-10 Панасоник Корпорэйшн (Jp) Способ оценки носителя записи информации, носитель записи информации, способ изготовления носителя записи информации, способ обработки сигналов и устройство управления доступом
JP4685754B2 (ja) * 2006-12-28 2011-05-18 株式会社日立製作所 トラッキング方法
JP4580380B2 (ja) 2006-12-28 2010-11-10 株式会社日立製作所 光ディスク装置
JP4539664B2 (ja) * 2007-02-28 2010-09-08 株式会社日立製作所 情報再生方法
JP4720778B2 (ja) * 2007-04-25 2011-07-13 株式会社日立製作所 情報記録媒体の評価方法
FR2915617B1 (fr) * 2007-04-27 2009-06-12 Commissariat Energie Atomique Procede de lecture d'informations optiques en super-resolution.
JP4903081B2 (ja) 2007-05-17 2012-03-21 株式会社日立製作所 光ディスク媒体及びトラッキング方法
EP2175447A4 (en) * 2007-06-01 2011-01-19 Sharp Kk OPTICAL INFORMATION RECORDING MEDIUM AND OPTICAL INFORMATION PROCESSING DEVICE
JP4778940B2 (ja) 2007-09-20 2011-09-21 株式会社日立製作所 光情報再生方法及び光情報再生装置
JP4792443B2 (ja) * 2007-09-28 2011-10-12 株式会社日立製作所 光情報再生方法、光情報再生装置及び光情報記録媒体
JP5057925B2 (ja) 2007-10-18 2012-10-24 株式会社日立製作所 デジタル情報再生方法
CN102779534A (zh) 2007-10-19 2012-11-14 夏普株式会社 光信息记录介质重放装置及其控制方法
JP4487214B2 (ja) * 2007-12-03 2010-06-23 ソニー株式会社 光情報記録媒体
JP2010218608A (ja) * 2009-03-16 2010-09-30 Hitachi Ltd 光情報記録再生方法及び装置及び媒体
EP2278584A1 (en) * 2009-07-22 2011-01-26 Thomson Licensing Method and apparatus for providing low noise push-pull tracking for an optical disc
JP5784022B2 (ja) * 2010-08-24 2015-09-24 パナソニックヘルスケアホールディングス株式会社 医療データ管理装置
EP3813065A4 (en) * 2018-06-20 2021-08-04 Sony Group Corporation INFORMATION RECORDING DEVICE, INFORMATION REPRODUCTION DEVICE, INFORMATION RECORDING MEDIA, PROCESS, AND PROGRAM
CN114512150B (zh) * 2020-11-16 2025-02-18 华为技术有限公司 一种光存储介质、光存储介质制备方法以及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05282674A (ja) 1992-04-01 1993-10-29 Matsushita Electric Ind Co Ltd 光学式記録媒体
JPH07244870A (ja) 1994-03-07 1995-09-19 Sumitomo Metal Mining Co Ltd 光情報媒体
JPH10289479A (ja) * 1997-04-10 1998-10-27 Tdk Corp 光記録媒体
JP3963427B2 (ja) 2001-11-29 2007-08-22 株式会社リコー 光情報記録媒体
JP3852408B2 (ja) * 2002-07-09 2006-11-29 ソニー株式会社 光記録媒体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2003-168244A 2003.06.13

Also Published As

Publication number Publication date
US20060072434A1 (en) 2006-04-06
JP2006107588A (ja) 2006-04-20
CN1758346A (zh) 2006-04-12
JP4349248B2 (ja) 2009-10-21
US7680025B2 (en) 2010-03-16

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Granted publication date: 20101229

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