WO2003058612A1 - Procede d'enregistrement d'un moyen d'enregistrement optique et moyen d'enregistrement optique - Google Patents
Procede d'enregistrement d'un moyen d'enregistrement optique et moyen d'enregistrement optique Download PDFInfo
- Publication number
- WO2003058612A1 WO2003058612A1 PCT/JP2002/012834 JP0212834W WO03058612A1 WO 2003058612 A1 WO2003058612 A1 WO 2003058612A1 JP 0212834 W JP0212834 W JP 0212834W WO 03058612 A1 WO03058612 A1 WO 03058612A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- recording
- recording medium
- layer
- optical recording
- strategy
- Prior art date
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
- G11B7/004—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
-
- 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
- G11B7/24067—Combinations of two or more layers with specific interrelation
-
- 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
- G11B7/243—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 inorganic materials only, e.g. ablative 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
- G11B7/2403—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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of 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
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/254—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/499,877 US6982111B2 (en) | 2001-12-28 | 2002-12-06 | Optical recording medium and recording method for optical recording medium |
EP02786060A EP1460620A1 (en) | 2001-12-28 | 2002-12-06 | Optical recording medium recording method and optical recording medium |
AU2002354115A AU2002354115A1 (en) | 2001-12-28 | 2002-12-06 | Optical recording medium recording method and optical recording medium |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001401108A JP2003203338A (ja) | 2001-12-28 | 2001-12-28 | 光記録媒体の記録方法及び光記録媒体 |
JP2001-401108 | 2001-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003058612A1 true WO2003058612A1 (fr) | 2003-07-17 |
Family
ID=19189729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/012834 WO2003058612A1 (fr) | 2001-12-28 | 2002-12-06 | Procede d'enregistrement d'un moyen d'enregistrement optique et moyen d'enregistrement optique |
Country Status (5)
Country | Link |
---|---|
US (1) | US6982111B2 (ja) |
EP (1) | EP1460620A1 (ja) |
JP (1) | JP2003203338A (ja) |
AU (1) | AU2002354115A1 (ja) |
WO (1) | WO2003058612A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7704582B2 (en) * | 2005-07-06 | 2010-04-27 | Lg Electronics Inc. | Optical recording medium |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003217174A (ja) * | 2002-01-21 | 2003-07-31 | Pioneer Electronic Corp | グルーブ間記録方式による光ディスク |
TWI254301B (en) * | 2002-04-05 | 2006-05-01 | Tdk Corp | Optical recording medium and method for optically recording information in the same |
US7479363B2 (en) * | 2002-04-26 | 2009-01-20 | Tdk Corporation | Optical recording medium and method for optically recording data in the same |
US20040038080A1 (en) * | 2002-07-01 | 2004-02-26 | Tdk Corporation | Optical recording medium and method for recording data in the same |
JP4092147B2 (ja) * | 2002-07-04 | 2008-05-28 | Tdk株式会社 | 光記録媒体及び光記録方法 |
JP4282285B2 (ja) * | 2002-08-12 | 2009-06-17 | Tdk株式会社 | 光記録媒体及び光記録方法 |
US20040076907A1 (en) * | 2002-10-22 | 2004-04-22 | Tdk Corporation | Optical recording medium and method for manufacturing the same |
JP2004171642A (ja) * | 2002-11-19 | 2004-06-17 | Tdk Corp | 光記録媒体、光記録方法及び光記録装置 |
US7781146B2 (en) | 2002-11-22 | 2010-08-24 | Tdk Corporation | Optical recording medium |
US7932015B2 (en) | 2003-01-08 | 2011-04-26 | Tdk Corporation | Optical recording medium |
CN1833275A (zh) * | 2003-09-19 | 2006-09-13 | 株式会社理光 | 信息记录装置和信息记录系统 |
US7431973B2 (en) * | 2004-03-12 | 2008-10-07 | Matsushita Electric Industrial Co., Ltd. | Optical information recording medium, and manufacturing method, recording method, and recording apparatus thereof |
EP1724098A1 (en) * | 2005-05-20 | 2006-11-22 | Carbo Tech Composites GmbH | Process for the production of a laminated composite product and a composite product made by the lamination process |
KR100673990B1 (ko) | 2005-05-24 | 2007-01-25 | 엘지전자 주식회사 | 백라이트 유닛, 액정 표시 장치 및 이에 사용되는 역프리즘시트 |
KR100689888B1 (ko) * | 2005-07-08 | 2007-03-09 | 엘지전자 주식회사 | 광기록매체 |
KR100634667B1 (ko) * | 2005-08-05 | 2006-10-13 | 엘지전자 주식회사 | 광기록매체 |
WO2008062536A1 (fr) * | 2006-11-24 | 2008-05-29 | Pioneer Corporation | Dispositif d'enregistrement d'informations et programme informatique |
JP2009026430A (ja) * | 2007-07-24 | 2009-02-05 | Tdk Corp | 光情報媒体 |
TW200910340A (en) * | 2007-08-16 | 2009-03-01 | Daxon Technology Inc | A three-level recording phase-change optical disc |
EP2187393A1 (en) * | 2008-11-13 | 2010-05-19 | Thomson Licensing | Optical recording medium with write-once and rewritable properties |
CN109271241B (zh) * | 2018-08-20 | 2021-10-29 | 赛凡信息科技(厦门)有限公司 | 一种蓝光设备操作任务调度的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2336463A (en) * | 1998-04-16 | 1999-10-20 | Ricoh Kk | Optical phase-change recording and erasing method |
US6033752A (en) * | 1997-05-22 | 2000-03-07 | Kao Corporation | Optical recording medium and method for recording optical information |
JP2001101709A (ja) * | 1999-10-04 | 2001-04-13 | Sony Corp | 光記録媒体、光記録媒体の製造方法および光記録方法 |
JP2001266402A (ja) * | 2000-03-24 | 2001-09-28 | Toshiba Corp | 片面2層の光ディスク |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2953739B2 (ja) | 1990-04-17 | 1999-09-27 | 沖電気工業株式会社 | バッファ制御方式 |
JP3171103B2 (ja) | 1995-03-31 | 2001-05-28 | 三菱化学株式会社 | 光記録方法および光記録媒体 |
US7236440B2 (en) * | 2001-09-13 | 2007-06-26 | Tdk Corporation | Optical recording medium |
-
2001
- 2001-12-28 JP JP2001401108A patent/JP2003203338A/ja active Pending
-
2002
- 2002-12-06 EP EP02786060A patent/EP1460620A1/en not_active Withdrawn
- 2002-12-06 WO PCT/JP2002/012834 patent/WO2003058612A1/ja not_active Application Discontinuation
- 2002-12-06 US US10/499,877 patent/US6982111B2/en not_active Expired - Fee Related
- 2002-12-06 AU AU2002354115A patent/AU2002354115A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6033752A (en) * | 1997-05-22 | 2000-03-07 | Kao Corporation | Optical recording medium and method for recording optical information |
GB2336463A (en) * | 1998-04-16 | 1999-10-20 | Ricoh Kk | Optical phase-change recording and erasing method |
JP2001101709A (ja) * | 1999-10-04 | 2001-04-13 | Sony Corp | 光記録媒体、光記録媒体の製造方法および光記録方法 |
JP2001266402A (ja) * | 2000-03-24 | 2001-09-28 | Toshiba Corp | 片面2層の光ディスク |
Non-Patent Citations (1)
Title |
---|
TATSUYA KATO ET AL.: "The phase change optical disc with the data recording rate of 140 Mbps", TECHNICAL DIGEST ISOM2001, October 2001 (2001-10-01), pages 200 - 201, XP002964306 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7704582B2 (en) * | 2005-07-06 | 2010-04-27 | Lg Electronics Inc. | Optical recording medium |
Also Published As
Publication number | Publication date |
---|---|
AU2002354115A1 (en) | 2003-07-24 |
EP1460620A1 (en) | 2004-09-22 |
US20050013963A1 (en) | 2005-01-20 |
US6982111B2 (en) | 2006-01-03 |
JP2003203338A (ja) | 2003-07-18 |
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