CN100380461C - 信息记录方法和信息记录媒体 - Google Patents
信息记录方法和信息记录媒体 Download PDFInfo
- Publication number
- CN100380461C CN100380461C CNB2004100739931A CN200410073993A CN100380461C CN 100380461 C CN100380461 C CN 100380461C CN B2004100739931 A CNB2004100739931 A CN B2004100739931A CN 200410073993 A CN200410073993 A CN 200410073993A CN 100380461 C CN100380461 C CN 100380461C
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- Prior art keywords
- recording
- signal
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- laser
- power
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- 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.)
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Images
Classifications
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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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
- G11B7/1267—Power calibration
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
- G11B7/00456—Recording strategies, e.g. pulse sequences
-
- 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
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24085—Pits
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Abstract
Description
TSFP | Ttop | TEFP | TSMP | TEMP | Tmp | TSLP | TELP | Tlp | |
8T | 1.0T | 0.8T | 1.8T | 0T | 0.8T | 0.8T | 0T | 0.8T | 0.8T |
7T | 1.0T | 0.8T | 1.8T | 0T | 0.8T | 0.8T | 0T | 0.8T | 0.8T |
6T | 1.0T | 0.8T | 1.8T | 0T | 0.8T | 0.8T | 0T | 0.8T | 0.8T |
5T | 1.0T | 0.8T | 1.8T | 0T | 0.8T | 0.8T | 0T | 0.8T | 0.8T |
4T | 1.0T | 0.8T | 1.8T | 0T | 0.8T | 0.8T | 0T | 0.8T | 0.8T |
3T | 1.0T | 0.8T | 1.8T | - | - | - | 0T | 0.8T | 0.8T |
2T | 0.4T | 1.4T | 1.8T | - | - | - | - | - | - |
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003326552 | 2003-09-18 | ||
JP2003326552 | 2003-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1598936A CN1598936A (zh) | 2005-03-23 |
CN100380461C true CN100380461C (zh) | 2008-04-09 |
Family
ID=34308750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100739931A Expired - Fee Related CN100380461C (zh) | 2003-09-18 | 2004-09-17 | 信息记录方法和信息记录媒体 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7606126B2 (zh) |
CN (1) | CN100380461C (zh) |
HK (1) | HK1076531A1 (zh) |
TW (1) | TWI334596B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4216204B2 (ja) * | 2004-01-30 | 2009-01-28 | シャープ株式会社 | 光記録条件設定方法、光記録再生装置、制御プログラム、及び記録媒体 |
JP4301562B2 (ja) * | 2004-03-17 | 2009-07-22 | パイオニア株式会社 | 情報記録装置及び方法、並びにコンピュータプログラム |
JP2006244668A (ja) * | 2005-03-07 | 2006-09-14 | Funai Electric Co Ltd | 光記録装置および光記録方法 |
KR101244908B1 (ko) * | 2005-12-20 | 2013-03-18 | 티디케이가부시기가이샤 | 광기록 매체에 대한 최적 재생 파워를 결정하는 방법 및 장치 |
JP2008123652A (ja) * | 2006-01-10 | 2008-05-29 | Victor Co Of Japan Ltd | 光記録装置、光記録方法及び光記録媒体 |
JP2007323719A (ja) * | 2006-05-31 | 2007-12-13 | Toshiba Corp | 光ディスク、情報記録方法、情報再生方法 |
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 |
JP2008033981A (ja) * | 2006-07-26 | 2008-02-14 | Tdk Corp | 光記録媒体の情報記録方法、光記録装置 |
JP4303267B2 (ja) * | 2006-07-26 | 2009-07-29 | Tdk株式会社 | 光記録媒体の情報記録方法、光記録装置 |
JP5355425B2 (ja) * | 2007-03-22 | 2013-11-27 | コーニンクレッカ フィリップス エヌ ヴェ | 多層光ディスクの起動動作性能を改善する方法および装置 |
JP2008305483A (ja) * | 2007-06-07 | 2008-12-18 | Hitachi Ltd | 光ディスク記録装置及び光ディスク記録方法 |
JP2009110602A (ja) * | 2007-10-30 | 2009-05-21 | Toshiba Corp | 光ディスク装置及び光ディスク処理方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000099950A (ja) * | 1998-09-18 | 2000-04-07 | Hitachi Ltd | 情報記録方法および情報記録装置 |
CN1255227A (zh) * | 1997-05-08 | 2000-05-31 | 松下电器产业株式会社 | 光记录媒体及使用光记录媒体的信息录放方法 |
WO2001011614A1 (fr) * | 1999-08-09 | 2001-02-15 | Hitachi, Ltd. | Procede d'ecriture d'essai et systeme de disque optique utilisant ce procede |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5400313A (en) * | 1992-11-09 | 1995-03-21 | International Business Machines Corporation | Optical data storage system and method with reduced heat buildup |
JP3477856B2 (ja) | 1994-10-20 | 2003-12-10 | ヤマハ株式会社 | 光ディスク記録装置 |
JPH10214423A (ja) | 1997-01-31 | 1998-08-11 | Mitsui Chem Inc | 高密度光記録方法 |
JP3323782B2 (ja) * | 1997-09-09 | 2002-09-09 | 株式会社日立製作所 | 情報の記録方法 |
JPH11102522A (ja) * | 1997-09-29 | 1999-04-13 | Nec Corp | 光学情報記録方法および装置 |
JPH11273076A (ja) * | 1998-03-23 | 1999-10-08 | Toshiba Corp | 光学的情報記録方法および装置 |
JP2001176072A (ja) | 1999-12-10 | 2001-06-29 | Hitachi Maxell Ltd | 情報の記録方法 |
TW518580B (en) * | 2000-05-11 | 2003-01-21 | Koninkl Philips Electronics Nv | Methods and devices for recording marks on a recording surface of an optical record carrier |
KR100530701B1 (ko) * | 2001-04-27 | 2005-11-23 | 마쯔시다덴기산교 가부시키가이샤 | 기록가능형 광디스크, 광디스크 기록장치, 광디스크재생장치 및 기록가능형 광디스크로의 데이터 기록방법 |
US6925041B2 (en) * | 2001-05-11 | 2005-08-02 | Matsushita Electric Industrial Co., Ltd. | Information recording apparatus using a mark edge recording |
JP2003045036A (ja) | 2001-07-27 | 2003-02-14 | Toshiba Corp | 光ディスク、光ディスク記録再生装置及び光ディスク記録再生方法 |
US20030123352A1 (en) * | 2001-12-28 | 2003-07-03 | Chien-Shou Chen | Method for controlling writing power in CAV mode |
US20050105454A1 (en) * | 2002-02-22 | 2005-05-19 | Koninklijke Philips Electronice N.V. | Methods and devices for recording marks on a recording surface of an optical record carrier and optical record carriers therefor |
-
2004
- 2004-09-16 US US10/941,850 patent/US7606126B2/en not_active Expired - Fee Related
- 2004-09-17 CN CNB2004100739931A patent/CN100380461C/zh not_active Expired - Fee Related
- 2004-09-17 TW TW093128239A patent/TWI334596B/zh not_active IP Right Cessation
-
2005
- 2005-09-22 HK HK05108364A patent/HK1076531A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1255227A (zh) * | 1997-05-08 | 2000-05-31 | 松下电器产业株式会社 | 光记录媒体及使用光记录媒体的信息录放方法 |
JP2000099950A (ja) * | 1998-09-18 | 2000-04-07 | Hitachi Ltd | 情報記録方法および情報記録装置 |
WO2001011614A1 (fr) * | 1999-08-09 | 2001-02-15 | Hitachi, Ltd. | Procede d'ecriture d'essai et systeme de disque optique utilisant ce procede |
Also Published As
Publication number | Publication date |
---|---|
US20050063274A1 (en) | 2005-03-24 |
TWI334596B (en) | 2010-12-11 |
CN1598936A (zh) | 2005-03-23 |
HK1076531A1 (en) | 2006-01-20 |
US7606126B2 (en) | 2009-10-20 |
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Effective date of registration: 20060602 Address after: Osaka Japan Applicant after: Hitachi Maxell, Ltd. Co-applicant after: Mitsubishi Chem Corp. Address before: Osaka Japan Applicant before: Hitachi Maxell, Ltd. Co-applicant before: Mitsubishi Kasei Corporation Co-applicant before: Mitsubishi Chem Corp. |
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