CN101329882A - 信息记录介质以及使用该介质的光盘设备 - Google Patents

信息记录介质以及使用该介质的光盘设备 Download PDF

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Publication number
CN101329882A
CN101329882A CNA2008101257440A CN200810125744A CN101329882A CN 101329882 A CN101329882 A CN 101329882A CN A2008101257440 A CNA2008101257440 A CN A2008101257440A CN 200810125744 A CN200810125744 A CN 200810125744A CN 101329882 A CN101329882 A CN 101329882A
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CN
China
Prior art keywords
information
recording
ring
level value
light
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.)
Pending
Application number
CNA2008101257440A
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English (en)
Chinese (zh)
Inventor
梅泽和代
森田成二
高泽孝次
中村直正
森下直树
胜田伸一
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of CN101329882A publication Critical patent/CN101329882A/zh
Pending legal-status Critical Current

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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
    • 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
    • G11B7/24—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
    • G11B7/2467—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 azo-dyes
    • 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
    • G11B7/249—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 organometallic compounds
    • G11B7/2492—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 organometallic compounds neutral compounds
    • 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
    • G11B7/249—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 organometallic compounds
    • G11B7/2495—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 organometallic compounds as anions

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
CNA2008101257440A 2007-06-18 2008-06-18 信息记录介质以及使用该介质的光盘设备 Pending CN101329882A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007160307 2007-06-18
JP2007160307A JP2008310922A (ja) 2007-06-18 2007-06-18 情報記録媒体及びこの媒体を用いたディスク装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201010265392.6A Division CN101930769B (zh) 2007-06-18 2008-06-18 光学记录介质及其记录和再现方法以及盘驱动器

Publications (1)

Publication Number Publication Date
CN101329882A true CN101329882A (zh) 2008-12-24

Family

ID=40132181

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2008101257440A Pending CN101329882A (zh) 2007-06-18 2008-06-18 信息记录介质以及使用该介质的光盘设备
CN201010265392.6A Active CN101930769B (zh) 2007-06-18 2008-06-18 光学记录介质及其记录和再现方法以及盘驱动器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201010265392.6A Active CN101930769B (zh) 2007-06-18 2008-06-18 光学记录介质及其记录和再现方法以及盘驱动器

Country Status (3)

Country Link
US (4) US20080310280A1 (enExample)
JP (1) JP2008310922A (enExample)
CN (2) CN101329882A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013242953A (ja) * 2012-04-26 2013-12-05 Sony Corp 光情報記録媒体
US8939482B2 (en) 2012-09-19 2015-01-27 Kara M. Rasmussen Support system for digital tablet devices
US10319155B2 (en) * 2013-01-22 2019-06-11 Ravi Vemulapalli System for tracking participants

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590111A (en) * 1990-06-29 1996-12-31 Hitachi, Ltd. Method of controlling recording of optical records
JP3435805B2 (ja) 1994-05-26 2003-08-11 ソニー株式会社 光記録媒体
JP3323782B2 (ja) * 1997-09-09 2002-09-09 株式会社日立製作所 情報の記録方法
JPH11208118A (ja) 1997-11-20 1999-08-03 Taiyo Yuden Co Ltd 光情報記録媒体
TW468177B (en) * 1998-08-04 2001-12-11 Hitachi Ltd Data storage method, data storage medium and data storage recording device
JP2002298350A (ja) * 2001-03-28 2002-10-11 Tdk Corp 光記録方法、光記録装置及び光記録媒体
JP4560251B2 (ja) 2001-09-10 2010-10-13 パイオニア株式会社 情報記録装置および情報記録方法
JP2003203339A (ja) * 2001-12-28 2003-07-18 Tdk Corp 追記型光記録媒体の記録方法及び追記型光記録媒体
JP4174750B2 (ja) 2001-12-28 2008-11-05 太陽誘電株式会社 光情報記録媒体
US7342871B2 (en) * 2002-05-30 2008-03-11 Lg Electronics Inc. High density optical disc and method for reproducing and recording data thereof
JP3655296B2 (ja) 2002-10-17 2005-06-02 日立マクセル株式会社 光情報記録媒体及びその製造方法
JP4272892B2 (ja) * 2003-01-08 2009-06-03 富士フイルム株式会社 信号出力方法
KR100750109B1 (ko) * 2003-02-15 2007-08-21 삼성전자주식회사 정보 저장매체
JP2005063533A (ja) 2003-08-08 2005-03-10 Toshiba Corp 情報記録媒体および情報記録媒体への記録方法ならびに情報記録再生装置
JP2005092942A (ja) * 2003-09-16 2005-04-07 Hitachi Ltd 光ディスク記録方法、光ディスク装置、及び光ディスク
EP1675107A4 (en) * 2003-10-17 2009-02-18 Mitsubishi Kagaku Media Co Ltd OPTICAL RECORDING PROCEDURE
JP2005271587A (ja) 2004-02-26 2005-10-06 Mitsubishi Chemicals Corp 光記録材料及び光学記録媒体
JP2006012226A (ja) * 2004-06-23 2006-01-12 Hitachi Ltd 記録方法及び光ディスク装置
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
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
JP2006244673A (ja) 2005-03-07 2006-09-14 Ricoh Co Ltd ２層型光記録媒体及びその記録再生方法、並びに光記録再生装置
JP2006351114A (ja) * 2005-06-16 2006-12-28 Toshiba Corp 記憶媒体、再生方法及び記録方法
JP2007323774A (ja) * 2006-06-02 2007-12-13 Toshiba Corp 光記録媒体、情報記録方法、情報再生方法
US7830753B2 (en) * 2007-11-20 2010-11-09 Panasonic Corporation Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit
US7821910B2 (en) * 2007-11-20 2010-10-26 Panasonic Corporation Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit
US20090175151A1 (en) * 2007-11-21 2009-07-09 Panasonic Corporation Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit
CN101960520A (zh) * 2008-08-07 2011-01-26 松下电器产业株式会社 信息记录介质和信息记录装置

Also Published As

Publication number Publication date
US20120026854A1 (en) 2012-02-02
CN101930769B (zh) 2014-06-18
US8059523B2 (en) 2011-11-15
US20120026851A1 (en) 2012-02-02
US8437242B2 (en) 2013-05-07
US20080310280A1 (en) 2008-12-18
CN101930769A (zh) 2010-12-29
JP2008310922A (ja) 2008-12-25
US8422353B2 (en) 2013-04-16
US20100246366A1 (en) 2010-09-30

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Open date: 20081224