CN101261852B - 信息记录再生方法和信息记录再生装置 - Google Patents
信息记录再生方法和信息记录再生装置 Download PDFInfo
- Publication number
- CN101261852B CN101261852B CN2007101366655A CN200710136665A CN101261852B CN 101261852 B CN101261852 B CN 101261852B CN 2007101366655 A CN2007101366655 A CN 2007101366655A CN 200710136665 A CN200710136665 A CN 200710136665A CN 101261852 B CN101261852 B CN 101261852B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- laser beam
- layer
- servo
- recording
- 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.)
- Expired - Fee Related
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Images
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
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
-
- 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
- G11B7/007—Arrangement 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
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
-
- 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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition 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
- G11B7/0938—Disposition 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
-
- 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
- G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
- G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
- G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0055—Erasing
- G11B7/00552—Erasing involving colour change media
-
- 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
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Head (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007058024A JP4714704B2 (ja) | 2007-03-08 | 2007-03-08 | 情報記録再生方法及び情報記録再生装置 |
JP2007058024 | 2007-03-08 | ||
JP2007-058024 | 2007-03-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101261852A CN101261852A (zh) | 2008-09-10 |
CN101261852B true CN101261852B (zh) | 2010-07-14 |
Family
ID=39741475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101366655A Expired - Fee Related CN101261852B (zh) | 2007-03-08 | 2007-07-18 | 信息记录再生方法和信息记录再生装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7821884B2 (zh) |
JP (1) | JP4714704B2 (zh) |
CN (1) | CN101261852B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4345030B2 (ja) * | 2007-06-12 | 2009-10-14 | ソニー株式会社 | 光ディスク装置及び集光位置補正方法 |
JP2012098394A (ja) * | 2010-10-29 | 2012-05-24 | Sony Corp | 液晶レンズアレイ素子、およびその駆動方法ならびに立体画像表示装置 |
JP5331841B2 (ja) * | 2011-03-04 | 2013-10-30 | 株式会社東芝 | 光ピックアップヘッド、情報記録装置、再生装置および方法 |
CN104303398B (zh) * | 2011-09-01 | 2018-01-02 | 马维尔国际有限公司 | 数据存储设备 |
US9269394B2 (en) * | 2012-07-19 | 2016-02-23 | Marvell International Ltd. | Methods for reading data from a storage medium using a reader and storage devices |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6540397B2 (en) * | 2000-04-07 | 2003-04-01 | Siro Technologies, Inc. | Optical information storage medium |
JP2002329331A (ja) * | 2001-04-27 | 2002-11-15 | Toshiba Corp | 情報記録媒体、情報再生装置、情報再生方法 |
JP4120268B2 (ja) * | 2002-05-27 | 2008-07-16 | 株式会社日立製作所 | 情報記録媒体および情報記録方法 |
JP2004158113A (ja) * | 2002-11-06 | 2004-06-03 | Memory Tec Kk | 光情報記録媒体 |
JP2004273055A (ja) | 2003-03-11 | 2004-09-30 | Hitachi Ltd | 情報保持媒体、情報記録方法および装置 |
JP4267407B2 (ja) * | 2003-08-28 | 2009-05-27 | Tdk株式会社 | ホログラフィック記録媒体、その製造方法、ホログラフィック記録再生システム |
JP2005078722A (ja) * | 2003-09-01 | 2005-03-24 | Hitachi Ltd | 情報記録装置、情報記録媒体及び情報記録方法 |
JP2005203046A (ja) | 2004-01-16 | 2005-07-28 | Hitachi Ltd | 情報記録媒体、情報記録方法及び記録装置 |
JP4339747B2 (ja) * | 2004-05-24 | 2009-10-07 | オリンパス株式会社 | 光記録再生装置 |
JP2006031894A (ja) | 2004-07-21 | 2006-02-02 | Hitachi Ltd | 3次元光ディスク媒体及び3次元情報記録再生装置 |
JP2006030820A (ja) * | 2004-07-21 | 2006-02-02 | Hitachi Ltd | 表示装置および表示方法 |
JP2007004897A (ja) * | 2005-06-23 | 2007-01-11 | Hitachi Ltd | 情報記録再生方法及び情報記録再生装置 |
US7894319B2 (en) * | 2005-09-06 | 2011-02-22 | Fujifilm Corporation | Optical recording medium, method of producing the same, and, optical recording method and optical reproducing method |
-
2007
- 2007-03-08 JP JP2007058024A patent/JP4714704B2/ja not_active Expired - Fee Related
- 2007-07-18 CN CN2007101366655A patent/CN101261852B/zh not_active Expired - Fee Related
- 2007-07-19 US US11/780,058 patent/US7821884B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
JP特开2002-133715A 2002.05.10 |
Also Published As
Publication number | Publication date |
---|---|
CN101261852A (zh) | 2008-09-10 |
JP2008217952A (ja) | 2008-09-18 |
US7821884B2 (en) | 2010-10-26 |
JP4714704B2 (ja) | 2011-06-29 |
US20080219109A1 (en) | 2008-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20130718 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130718 Address after: Tokyo, Japan Patentee after: Hitachi Consumer Electronics Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Manufacturing Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20160718 |
|
CF01 | Termination of patent right due to non-payment of annual fee |