WO2009069277A1 - 多層光記録媒体、光記録再生方法 - Google Patents

多層光記録媒体、光記録再生方法 Download PDF

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Publication number
WO2009069277A1
WO2009069277A1 PCT/JP2008/003446 JP2008003446W WO2009069277A1 WO 2009069277 A1 WO2009069277 A1 WO 2009069277A1 JP 2008003446 W JP2008003446 W JP 2008003446W WO 2009069277 A1 WO2009069277 A1 WO 2009069277A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical recording
recording medium
reproduction method
layer optical
layer
Prior art date
Application number
PCT/JP2008/003446
Other languages
English (en)
French (fr)
Inventor
Koji Mishima
Takashi Kikukawa
Hiroyasu Inoue
Hajime Utsunomiya
Original Assignee
Tdk Corporation
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 Tdk Corporation filed Critical Tdk Corporation
Publication of WO2009069277A1 publication Critical patent/WO2009069277A1/ja

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
    • G11B7/26—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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers

Abstract

　複数の情報記録層を有する多層光記録媒体において、少なくとも２層の情報記録層における媒体側アドレス情報を一致させたことを特徴とする。本構造によって、マスタスタンパの種類を減少させることが可能となり、製造コストが低減される。
PCT/JP2008/003446 2007-11-29 2008-11-25 多層光記録媒体、光記録再生方法 WO2009069277A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007308133A JP2009134784A (ja) 2007-11-29 2007-11-29 多層光記録媒体、光記録再生方法
JP2007-308133 2007-11-29

Publications (1)

Publication Number Publication Date
WO2009069277A1 true WO2009069277A1 (ja) 2009-06-04

Family

ID=40675585

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003446 WO2009069277A1 (ja) 2007-11-29 2008-11-25 多層光記録媒体、光記録再生方法

Country Status (4)

Country Link
US (1) US20090141609A1 (ja)
JP (1) JP2009134784A (ja)
TW (1) TW200937412A (ja)
WO (1) WO2009069277A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5453143B2 (ja) 2010-03-10 2014-03-26 富士フイルム株式会社 光記録ディスクおよび光記録ディスクの記録再生方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020473A1 (fr) * 1994-12-28 1996-07-04 Sony Corporation Dispositif capteur optique
JP2003196885A (ja) * 2001-12-27 2003-07-11 Tdk Corp 多層光記録媒体および多層光記録媒体の製造方法
JP2003242644A (ja) * 2002-02-14 2003-08-29 Tdk Corp 光記録媒体への情報記録方法、情報記録装置及び光記録媒体
JP2003346379A (ja) * 2002-05-24 2003-12-05 Sony Corp ディスク記録媒体、ディスクドライブ装置、ディスク製造方法
JP2004246933A (ja) * 2003-02-10 2004-09-02 Sharp Corp 光情報記録媒体、光再生装置および光再生装置のフォーカス制御方法
JP2004342181A (ja) * 2003-05-14 2004-12-02 Ricoh Co Ltd 情報記録方法、情報記録装置、情報記録用プログラム及び記憶媒体
JP2007026479A (ja) * 2005-07-12 2007-02-01 Canon Inc 多層光記録媒体、および多層光記録媒体におけるフォーカスジャンプ方法
JP2007095218A (ja) * 2005-09-30 2007-04-12 Matsushita Electric Ind Co Ltd 光ディスク装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100470521B1 (ko) * 1999-09-02 2005-03-10 마쯔시다덴기산교 가부시키가이샤 광 디스크 매체와 광 디스크 식별 방법
JP3835402B2 (ja) * 2002-11-19 2006-10-18 株式会社日立製作所 多層光ディスクの情報再生方法および情報再生装置
US7224664B2 (en) * 2003-03-25 2007-05-29 Lg Electronics Inc. Recording medium having data structure for managing reproduction of data streams recorded thereon and recording and reproducing methods and apparatuses
JP4451822B2 (ja) * 2005-08-09 2010-04-14 太陽誘電株式会社 光記録方法、光記録装置、ワンチップｃｐｕ素子、及びコンピュータプログラム
JP2007220182A (ja) * 2006-02-15 2007-08-30 Sony Corp 光ディスク装置及び光ディスクの合焦層判別方法
KR20080051461A (ko) * 2006-12-05 2008-06-11 삼성전자주식회사 다층 광 기록 매체 및 다층 광 기록 매체의 어드레스 할당방법, 재생 장치, 재생 방법, 기록 방법
KR20080058891A (ko) * 2006-12-22 2008-06-26 삼성전자주식회사 광정보저장매체 판별 방법 및 그 장치
KR101307541B1 (ko) * 2007-02-14 2013-09-12 삼성전자주식회사 광정보저장매체 재생/기록 장치의 포커스 제어 방법 및 그장치

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020473A1 (fr) * 1994-12-28 1996-07-04 Sony Corporation Dispositif capteur optique
JP2003196885A (ja) * 2001-12-27 2003-07-11 Tdk Corp 多層光記録媒体および多層光記録媒体の製造方法
JP2003242644A (ja) * 2002-02-14 2003-08-29 Tdk Corp 光記録媒体への情報記録方法、情報記録装置及び光記録媒体
JP2003346379A (ja) * 2002-05-24 2003-12-05 Sony Corp ディスク記録媒体、ディスクドライブ装置、ディスク製造方法
JP2004246933A (ja) * 2003-02-10 2004-09-02 Sharp Corp 光情報記録媒体、光再生装置および光再生装置のフォーカス制御方法
JP2004342181A (ja) * 2003-05-14 2004-12-02 Ricoh Co Ltd 情報記録方法、情報記録装置、情報記録用プログラム及び記憶媒体
JP2007026479A (ja) * 2005-07-12 2007-02-01 Canon Inc 多層光記録媒体、および多層光記録媒体におけるフォーカスジャンプ方法
JP2007095218A (ja) * 2005-09-30 2007-04-12 Matsushita Electric Ind Co Ltd 光ディスク装置

Also Published As

Publication number Publication date
JP2009134784A (ja) 2009-06-18
US20090141609A1 (en) 2009-06-04
TW200937412A (en) 2009-09-01

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