ATE467208T1 - Optisches aufzeichnungsmedium, herstellungsverfahren dafür, optisches aufzeichnungsverfahren und optisches wiedergabeverfahren - Google Patents
Optisches aufzeichnungsmedium, herstellungsverfahren dafür, optisches aufzeichnungsverfahren und optisches wiedergabeverfahrenInfo
- Publication number
- ATE467208T1 ATE467208T1 AT03723166T AT03723166T ATE467208T1 AT E467208 T1 ATE467208 T1 AT E467208T1 AT 03723166 T AT03723166 T AT 03723166T AT 03723166 T AT03723166 T AT 03723166T AT E467208 T1 ATE467208 T1 AT E467208T1
- Authority
- AT
- Austria
- Prior art keywords
- optical recording
- recording medium
- optical
- information
- reflective film
- 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
- G11B7/24—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
- G11B7/2585—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 based on aluminium
-
- 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
- G11B7/00455—Recording involving reflectivity, absorption or colour changes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- 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
- G11B7/24—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
-
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002119745A JP4193408B2 (ja) | 2002-04-22 | 2002-04-22 | 光記録媒体及びその製造方法、光記録方法、光再生方法 |
| PCT/JP2003/005099 WO2003090216A1 (en) | 2002-04-22 | 2003-04-22 | Optical recording medium, manufacturing method thereof, optical recording method, optical reproduction method, optical recording device, optical reproduction device, and optical recording/reproduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE467208T1 true ATE467208T1 (de) | 2010-05-15 |
Family
ID=29243559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03723166T ATE467208T1 (de) | 2002-04-22 | 2003-04-22 | Optisches aufzeichnungsmedium, herstellungsverfahren dafür, optisches aufzeichnungsverfahren und optisches wiedergabeverfahren |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7177264B2 (de) |
| EP (1) | EP1498883B1 (de) |
| JP (1) | JP4193408B2 (de) |
| KR (1) | KR101029189B1 (de) |
| CN (1) | CN1327415C (de) |
| AT (1) | ATE467208T1 (de) |
| DE (1) | DE60332452D1 (de) |
| TW (1) | TWI244085B (de) |
| WO (1) | WO2003090216A1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004528674A (ja) * | 2001-06-07 | 2004-09-16 | 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 | 光学データ保存媒体及びその使用 |
| JP4056526B2 (ja) * | 2003-04-01 | 2008-03-05 | 富士通株式会社 | 磁気パターン転写方法 |
| EP1629473B1 (de) * | 2003-05-30 | 2010-06-30 | Doug Carson & Associates, Inc. | Verbessertes format für mehrschichtige optische datenträger |
| JP4276516B2 (ja) * | 2003-10-20 | 2009-06-10 | パイオニア株式会社 | 多層光記録媒体および光ピックアップ装置 |
| JP2006240289A (ja) * | 2005-02-07 | 2006-09-14 | Kobe Steel Ltd | 光情報記録媒体用記録膜および光情報記録媒体ならびにスパッタリングターゲット |
| JP4201006B2 (ja) * | 2005-10-31 | 2008-12-24 | ソニー株式会社 | 光記録媒体 |
| JP4622947B2 (ja) * | 2006-06-29 | 2011-02-02 | ソニー株式会社 | 光ディスクおよび光ディスクの製造方法 |
| JP5082404B2 (ja) * | 2006-11-22 | 2012-11-28 | ソニー株式会社 | 再生専用型光ディスク媒体及びその製造方法 |
| US20080229349A1 (en) * | 2007-03-15 | 2008-09-18 | Ollmann Richard R | Recordable optical data storage disc |
| JP2009146465A (ja) * | 2007-12-11 | 2009-07-02 | Sony Corp | 再生専用型光ディスク媒体 |
| EP2224435A1 (de) * | 2008-11-04 | 2010-09-01 | Panasonic Corporation | Optische platte, reproduktionsapparat einer optischen platte, gerät und methode zur herstellung einer optischen platte |
| JP5396160B2 (ja) * | 2009-05-29 | 2014-01-22 | ソニー株式会社 | 光記録媒体 |
| US8440283B2 (en) | 2009-10-22 | 2013-05-14 | Panasonic Corporation | Optical information recording medium and method for producing same |
| JP5496226B2 (ja) | 2010-01-08 | 2014-05-21 | パナソニック株式会社 | 光学ドライブ装置 |
| JP2011159376A (ja) | 2010-01-08 | 2011-08-18 | Panasonic Corp | 光学ドライブ装置 |
| JP2011192322A (ja) * | 2010-03-12 | 2011-09-29 | Hitachi Consumer Electronics Co Ltd | 光ディスク装置、光ディスク、記録方法及び再生方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US46198A (en) * | 1865-01-31 | Improvement in the manufacture of zinc | ||
| US5500301A (en) * | 1991-03-07 | 1996-03-19 | Kabushiki Kaisha Kobe Seiko Sho | A1 alloy films and melting A1 alloy sputtering targets for depositing A1 alloy films |
| JP3238956B2 (ja) * | 1992-11-25 | 2001-12-17 | 三井化学株式会社 | 光記録媒体の製造方法 |
| JPH07311982A (ja) * | 1994-05-16 | 1995-11-28 | Ricoh Co Ltd | 光記録媒体並びにその製造装置及び製造方法 |
| JPH08221801A (ja) * | 1995-02-20 | 1996-08-30 | Hitachi Ltd | 光情報記録媒体 |
| CN1205511A (zh) * | 1997-07-09 | 1999-01-20 | 三洋电机株式会社 | 带有图形的光盘及其制造方法 |
| JPH11144255A (ja) * | 1997-11-04 | 1999-05-28 | Sony Corp | 光情報再生装置及び光情報再生方法 |
| EP1122723B1 (de) * | 1999-07-22 | 2006-10-18 | Sony Corporation | Optisches aufzeichnungsmedium, optisches aufzeichnungsverfahren, optisches wiedergabeverfahren, optisches aufzeichnungsgeraet, optisches wiedergabegeraet und optisches aufzeichnungs-/ wiedergabegeraet |
| JP4312361B2 (ja) | 1999-10-13 | 2009-08-12 | パナソニック株式会社 | 光ディスク、光ディスク再生方法及び光ディスク再生装置 |
| US6661768B1 (en) * | 1999-10-13 | 2003-12-09 | Matsushita Electric Industrial Co., Ltd. | Optical disk, and method and apparatus for reproducing information recorded in optical disk |
| US6972076B1 (en) * | 1999-10-29 | 2005-12-06 | Sony Corporation | Thin film formation use sputtering target material, thin film formed using same, and optical recording medium |
| JP4402315B2 (ja) | 2000-04-12 | 2010-01-20 | パナソニック株式会社 | 再生装置 |
| TWI232434B (en) | 2000-04-12 | 2005-05-11 | Matsushita Ind Co Ltd | Optical disc |
| JPWO2002054396A1 (ja) * | 2000-12-28 | 2004-05-13 | ソニー株式会社 | 光学記録媒体 |
-
2002
- 2002-04-22 JP JP2002119745A patent/JP4193408B2/ja not_active Expired - Fee Related
-
2003
- 2003-04-22 US US10/481,518 patent/US7177264B2/en not_active Expired - Fee Related
- 2003-04-22 DE DE60332452T patent/DE60332452D1/de not_active Expired - Lifetime
- 2003-04-22 EP EP03723166A patent/EP1498883B1/de not_active Expired - Fee Related
- 2003-04-22 AT AT03723166T patent/ATE467208T1/de active
- 2003-04-22 WO PCT/JP2003/005099 patent/WO2003090216A1/ja active Application Filing
- 2003-04-22 TW TW092109354A patent/TWI244085B/zh not_active IP Right Cessation
- 2003-04-22 CN CNB038008580A patent/CN1327415C/zh not_active Expired - Fee Related
- 2003-04-22 KR KR1020037016715A patent/KR101029189B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP4193408B2 (ja) | 2008-12-10 |
| DE60332452D1 (de) | 2010-06-17 |
| CN1545698A (zh) | 2004-11-10 |
| KR101029189B1 (ko) | 2011-04-12 |
| TWI244085B (en) | 2005-11-21 |
| EP1498883B1 (de) | 2010-05-05 |
| EP1498883A4 (de) | 2008-05-21 |
| CN1327415C (zh) | 2007-07-18 |
| US7177264B2 (en) | 2007-02-13 |
| JP2003317318A (ja) | 2003-11-07 |
| EP1498883A1 (de) | 2005-01-19 |
| TW200403656A (en) | 2004-03-01 |
| US20040196779A1 (en) | 2004-10-07 |
| KR20040104893A (ko) | 2004-12-13 |
| WO2003090216A1 (en) | 2003-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
Ref document number: 1498883 Country of ref document: EP |
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| EEFA | Change of the company name |