DE60322333D1 - Optisches Aufzeichnungsverfahren - Google Patents
Optisches AufzeichnungsverfahrenInfo
- Publication number
- DE60322333D1 DE60322333D1 DE60322333T DE60322333T DE60322333D1 DE 60322333 D1 DE60322333 D1 DE 60322333D1 DE 60322333 T DE60322333 T DE 60322333T DE 60322333 T DE60322333 T DE 60322333T DE 60322333 D1 DE60322333 D1 DE 60322333D1
- Authority
- DE
- Germany
- Prior art keywords
- optical recording
- recording method
- optical
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title 1
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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/006—Overwriting
- G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for phase-change media
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002367002A JP3996051B2 (ja) | 2002-12-18 | 2002-12-18 | 光記録方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60322333D1 true DE60322333D1 (de) | 2008-09-04 |
Family
ID=32376272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60322333T Expired - Lifetime DE60322333D1 (de) | 2002-12-18 | 2003-12-18 | Optisches Aufzeichnungsverfahren |
Country Status (6)
Country | Link |
---|---|
US (2) | US7362683B2 (de) |
EP (1) | EP1431966B1 (de) |
JP (1) | JP3996051B2 (de) |
CN (1) | CN1241183C (de) |
DE (1) | DE60322333D1 (de) |
TW (1) | TWI260602B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1505582A4 (de) * | 2002-05-15 | 2007-09-19 | Matsushita Electric Ind Co Ltd | Optischer kopf |
US7260044B2 (en) * | 2002-09-06 | 2007-08-21 | Ricoh Company, Ltd. | Recording method for a phase-change optical recording medium |
EP1439532A3 (de) * | 2003-01-17 | 2005-02-09 | Ricoh Company | Verfahren zur Initialisierung eines optischen Aufzeichnungsmediums vom Phasenwechsel-Typ |
DE602004007734T2 (de) | 2003-08-26 | 2008-04-30 | Ricoh Co., Ltd. | Informationsaufzeichnungsverfahren, Informationsaufzeichnungsvorrichtung, optisches Informationsaufzeichnungsmedium, Programm zur Aufzeichnung von Informationen und Speichermedium |
JP2005251265A (ja) * | 2004-03-02 | 2005-09-15 | Ricoh Co Ltd | 相変化型光記録媒体 |
JP2005267801A (ja) * | 2004-03-19 | 2005-09-29 | Sony Corp | ディスクドライブ装置 |
CN1327420C (zh) * | 2004-09-08 | 2007-07-18 | 上海乐金广电电子有限公司 | 高密度光记录播放器中光拾取系统的移送装置 |
KR100846691B1 (ko) * | 2004-09-09 | 2008-07-16 | 가부시키가이샤 리코 | 광기록 매체 |
JP2008517414A (ja) | 2004-10-19 | 2008-05-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光記録用のマスタ基板にデータを書き込む方法 |
JP2006155847A (ja) * | 2004-10-26 | 2006-06-15 | Ricoh Co Ltd | 光記録媒体 |
JP4248486B2 (ja) * | 2004-12-15 | 2009-04-02 | 株式会社リコー | 相変化型光記録媒体 |
JP4546851B2 (ja) * | 2005-02-21 | 2010-09-22 | 株式会社リコー | 情報記録方法と光記録媒体 |
TW200805322A (en) * | 2006-06-30 | 2008-01-16 | Koninkl Philips Electronics Nv | A method and apparatus of optimizing write parameters for a rewritable optical disc |
JP2008192281A (ja) * | 2007-01-12 | 2008-08-21 | Ricoh Co Ltd | パターン及びその形成方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3081551B2 (ja) | 1995-04-14 | 2000-08-28 | 株式会社リコー | 情報記録再生方法 |
JP2941703B2 (ja) | 1996-03-11 | 1999-08-30 | 株式会社日立製作所 | 情報の記録方法及び情報記録装置 |
EP1515317B1 (de) * | 1997-04-09 | 2010-06-30 | Ricoh Company, Ltd. | Spurführungregelverfahren |
US6096398A (en) * | 1997-11-28 | 2000-08-01 | Ricoh Company, Ltd. | Phase-change optical recording medium |
US6177167B1 (en) * | 1997-12-02 | 2001-01-23 | Ricoh Company, Ltd. | Optical information recording medium |
US6426936B1 (en) * | 1998-01-27 | 2002-07-30 | Ricoh Company, Ltd. | Phase-change medium usable in phase-difference tracking |
TW468177B (en) | 1998-08-04 | 2001-12-11 | Hitachi Ltd | Data storage method, data storage medium and data storage recording device |
JP2000149262A (ja) | 1998-11-13 | 2000-05-30 | Hitachi Ltd | 情報記録方法及び情報記録装置 |
JP2001209981A (ja) * | 1999-02-09 | 2001-08-03 | Ricoh Co Ltd | 光ディスク基板成膜装置、光ディスク基板成膜方法、基板ホルダーの製造方法、基板ホルダー、光ディスクおよび相変化記録型光ディスク |
JP2000322740A (ja) * | 1999-05-12 | 2000-11-24 | Ricoh Co Ltd | 光記録媒体及びその記録方法 |
EP1376563B1 (de) * | 1999-05-19 | 2006-08-30 | Mitsubishi Kagaku Media Co., Ltd. | Optisches Aufzeichnungsmedium und Aufzeichnungsverfahren |
US6479131B1 (en) * | 1999-06-21 | 2002-11-12 | Fuji Photo Film Co., Ltd. | Magnetic recording medium |
US6479121B1 (en) | 1999-09-21 | 2002-11-12 | Ricoh Company, Ltd. | Optical recording medium and method of fabricating same |
JP4112153B2 (ja) * | 2000-03-31 | 2008-07-02 | 株式会社リコー | 光記録媒体の検査方法 |
US6987720B2 (en) * | 2000-07-13 | 2006-01-17 | Ricoh Company, Ltd. | Information recording and/or reproducing apparatus, information recording and/or reproducing method, and phase-change recording medium for use in the apparatus and the methods |
JP2003034081A (ja) * | 2000-09-14 | 2003-02-04 | Ricoh Co Ltd | 相変化型光情報記録媒体 |
DE60132380T2 (de) | 2000-09-28 | 2009-01-02 | Ricoh Co., Ltd. | Optisches Aufzeichnungsmedium, Verfahren zu dessen Herstellung und Verfahren und Vorrichtung zum Aufzeichnen auf oder Lesen von diesem Medium |
US20020160306A1 (en) * | 2001-01-31 | 2002-10-31 | Katsunari Hanaoka | Optical information recording medium and method |
JP2002237096A (ja) * | 2001-02-09 | 2002-08-23 | Ricoh Co Ltd | 光記録媒体 |
US6846611B2 (en) * | 2001-02-28 | 2005-01-25 | Ricoh Company, Ltd. | Phase-change optical recording medium |
JP2002260226A (ja) | 2001-02-28 | 2002-09-13 | Ricoh Co Ltd | 光情報記録媒体、光情報記録方法及び光情報記録装置 |
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 |
US6914866B2 (en) * | 2001-04-06 | 2005-07-05 | Ricoh Company, Ltd. | Optical information recording medium and information recording method and apparatus using the recording medium |
US6801240B2 (en) * | 2001-04-12 | 2004-10-05 | Ricoh Company, Ltd. | Information recording with effective pulse control scheme |
JP2003305955A (ja) * | 2001-05-21 | 2003-10-28 | Ricoh Co Ltd | 光記録媒体及び記録方法 |
JP2003228834A (ja) * | 2002-01-30 | 2003-08-15 | Ricoh Co Ltd | 情報記録方式及び光記録媒体 |
US7260053B2 (en) * | 2002-04-02 | 2007-08-21 | Ricoh Company, Ltd. | Optical recording medium, process for manufacturing the same, sputtering target for manufacturing the same, and optical recording process using the same |
-
2002
- 2002-12-18 JP JP2002367002A patent/JP3996051B2/ja not_active Expired - Fee Related
-
2003
- 2003-12-10 US US10/730,922 patent/US7362683B2/en not_active Expired - Fee Related
- 2003-12-17 TW TW092135853A patent/TWI260602B/zh not_active IP Right Cessation
- 2003-12-18 EP EP03257991A patent/EP1431966B1/de not_active Expired - Fee Related
- 2003-12-18 DE DE60322333T patent/DE60322333D1/de not_active Expired - Lifetime
- 2003-12-18 CN CN200310124894.7A patent/CN1241183C/zh not_active Expired - Fee Related
-
2007
- 2007-06-19 US US11/812,491 patent/US7417930B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW200421299A (en) | 2004-10-16 |
TWI260602B (en) | 2006-08-21 |
US7417930B2 (en) | 2008-08-26 |
EP1431966A2 (de) | 2004-06-23 |
US20040141447A1 (en) | 2004-07-22 |
US7362683B2 (en) | 2008-04-22 |
EP1431966B1 (de) | 2008-07-23 |
US20070242586A1 (en) | 2007-10-18 |
JP2004199784A (ja) | 2004-07-15 |
EP1431966A3 (de) | 2007-03-21 |
JP3996051B2 (ja) | 2007-10-24 |
CN1519821A (zh) | 2004-08-11 |
CN1241183C (zh) | 2006-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |