ATE525722T1 - Initialisierungsverfahren für optisches aufzeichnungsmedium - Google Patents
Initialisierungsverfahren für optisches aufzeichnungsmediumInfo
- Publication number
- ATE525722T1 ATE525722T1 AT03705312T AT03705312T ATE525722T1 AT E525722 T1 ATE525722 T1 AT E525722T1 AT 03705312 T AT03705312 T AT 03705312T AT 03705312 T AT03705312 T AT 03705312T AT E525722 T1 ATE525722 T1 AT E525722T1
- Authority
- AT
- Austria
- Prior art keywords
- optical recording
- light
- recording
- initializing
- reproducing
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 9
- 238000011423 initialization method Methods 0.000 title abstract 3
- 239000010410 layer Substances 0.000 abstract 7
- 239000011229 interlayer Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000002834 transmittance Methods 0.000 abstract 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
- G11B7/0055—Erasing
-
- 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
- G11B7/24—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
-
- 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
- G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002046487A JP3867589B2 (ja) | 2002-02-22 | 2002-02-22 | 光学記録媒体の初期化方法 |
| PCT/JP2003/001771 WO2003071525A1 (fr) | 2002-02-22 | 2003-02-19 | Procede servant a initialiser un support d'enregistrement optique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE525722T1 true ATE525722T1 (de) | 2011-10-15 |
Family
ID=27750635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03705312T ATE525722T1 (de) | 2002-02-22 | 2003-02-19 | Initialisierungsverfahren für optisches aufzeichnungsmedium |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6928651B2 (de) |
| EP (1) | EP1477971B1 (de) |
| JP (1) | JP3867589B2 (de) |
| KR (1) | KR100937269B1 (de) |
| CN (1) | CN1270296C (de) |
| AT (1) | ATE525722T1 (de) |
| TW (1) | TWI287220B (de) |
| WO (1) | WO2003071525A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040022410A (ko) * | 2001-07-23 | 2004-03-12 | 소니 가부시끼 가이샤 | 광기록 매체의 예열 벌크 이레이즈 장치 및 광기록 매체의예열 벌크 이레이즈 방법 및 광기록 매체 |
| US7328447B2 (en) * | 2002-04-30 | 2008-02-05 | Sony Corporation | Optical recording medium manufacturing device, method, optical recording medium, reproduction device, method, recording device, and method |
| JP4248197B2 (ja) * | 2002-07-04 | 2009-04-02 | Ｔｄｋ株式会社 | 光記録媒体、光記録媒体の製造方法及び製造装置 |
| JP2006092702A (ja) * | 2004-09-27 | 2006-04-06 | Memory Tec Kk | 光ディスク、光ディスク装置 |
| DE06023769T1 (de) * | 2006-11-15 | 2008-10-23 | Ods Technology Gmbh | EcoDisc |
| WO2010026744A1 (ja) * | 2008-09-05 | 2010-03-11 | パナソニック株式会社 | 情報記録媒体の初期化方法、情報記録媒体の初期化装置および情報記録媒体 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991005342A1 (en) * | 1989-09-28 | 1991-04-18 | Matsushita Electric Industrial Co., Ltd. | Optical data recording medium and method of producing the same |
| JPH05159299A (ja) | 1991-12-10 | 1993-06-25 | Fuji Electric Co Ltd | 光記録媒体の製造方法 |
| US6143468A (en) * | 1996-10-04 | 2000-11-07 | Mitsubishi Chemical Corporation | Optical information recording medium and optical recording method |
| JPH10241160A (ja) * | 1997-02-21 | 1998-09-11 | Nec Corp | 相変化記録媒体の初期化方法 |
| JP2000090491A (ja) * | 1998-09-14 | 2000-03-31 | Toshiba Corp | 相変化光記録媒体 |
| KR100601613B1 (ko) * | 1999-07-20 | 2006-07-14 | 삼성전자주식회사 | 상변화 광디스크 |
| KR20010029133A (ko) * | 1999-09-29 | 2001-04-06 | 윤종용 | 상변화 광디스크 |
| JP4281202B2 (ja) * | 2000-03-07 | 2009-06-17 | ソニー株式会社 | 多層光ディスク及びその初期化方法 |
| JP3913014B2 (ja) | 2000-08-31 | 2007-05-09 | 松下電器産業株式会社 | 情報記録媒体およびその製造方法ならびにその記録再生方法 |
| US6665245B1 (en) * | 2000-12-22 | 2003-12-16 | Calimetrics | Optical disk initialization method and apparatus |
| TWI257096B (en) * | 2002-02-08 | 2006-06-21 | Sony Corp | Method for initializing optical recording medium |
-
2002
- 2002-02-22 JP JP2002046487A patent/JP3867589B2/ja not_active Expired - Fee Related
-
2003
- 2003-02-19 WO PCT/JP2003/001771 patent/WO2003071525A1/ja not_active Ceased
- 2003-02-19 EP EP03705312A patent/EP1477971B1/de not_active Expired - Lifetime
- 2003-02-19 KR KR1020037013745A patent/KR100937269B1/ko not_active Expired - Fee Related
- 2003-02-19 US US10/475,070 patent/US6928651B2/en not_active Expired - Fee Related
- 2003-02-19 AT AT03705312T patent/ATE525722T1/de active
- 2003-02-19 CN CNB038002957A patent/CN1270296C/zh not_active Expired - Fee Related
- 2003-02-21 TW TW092103668A patent/TWI287220B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040078542A (ko) | 2004-09-10 |
| EP1477971B1 (de) | 2011-09-21 |
| CN1511316A (zh) | 2004-07-07 |
| CN1270296C (zh) | 2006-08-16 |
| US6928651B2 (en) | 2005-08-09 |
| TWI287220B (en) | 2007-09-21 |
| TW200402704A (en) | 2004-02-16 |
| JP2003248934A (ja) | 2003-09-05 |
| EP1477971A1 (de) | 2004-11-17 |
| US20040148622A1 (en) | 2004-07-29 |
| EP1477971A4 (de) | 2008-03-19 |
| JP3867589B2 (ja) | 2007-01-10 |
| WO2003071525A1 (fr) | 2003-08-28 |
| KR100937269B1 (ko) | 2010-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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