AR044910A1 - Portador de grabacion optico escribible de capas multiples con un area de calibrado de energia optima y metodo y aparato para utilizar con tal portador de grabacion - Google Patents
Portador de grabacion optico escribible de capas multiples con un area de calibrado de energia optima y metodo y aparato para utilizar con tal portador de grabacionInfo
- Publication number
- AR044910A1 AR044910A1 ARP040102232A ARP040102232A AR044910A1 AR 044910 A1 AR044910 A1 AR 044910A1 AR P040102232 A ARP040102232 A AR P040102232A AR P040102232 A ARP040102232 A AR P040102232A AR 044910 A1 AR044910 A1 AR 044910A1
- Authority
- AR
- Argentina
- Prior art keywords
- recording carrier
- energy calibration
- writable optical
- optical recording
- appliance
- 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
- G11B7/007—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
-
- 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
-
- 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
-
- 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
- G11B7/00745—Sectoring or header formats within a track
-
- 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
- G11B7/24062—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
- G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
- G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
- G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers
Abstract
Se presenta un portador de grabación óptico escribible que comprende una pluralidad de capas de grabación L0.....Ln-1 separadas por un material espaciador, cada capa de grabación comprendiendo un área de calibrado de energía óptima teniendo una primera porción con un valor de reflexión promedio representativo de una capa grabada y una segunda porción con un valor de reflexión promedio representativo de una capa no grabada, un método, y un aparato para formar áreas de calibrado de energía óptima en tal portador de grabación óptico escribible. Las áreas de calibrado de energía óptima se superponen parcialmente tal que las áreas de calibrado de energía óptima de cada par de capas de grabación consecutivas forman un escalón, y las primeras porciones de dicha pluralidad de capas de grabación tiene la forma de una escalera. Cada escalón formado por un par de capas de grabación consecutivas k, k+1 tiene un tamaño de escalón mínimo preferido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03101910 | 2003-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR044910A1 true AR044910A1 (es) | 2005-10-05 |
Family
ID=33522424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP040102232A AR044910A1 (es) | 2003-06-26 | 2004-06-25 | Portador de grabacion optico escribible de capas multiples con un area de calibrado de energia optima y metodo y aparato para utilizar con tal portador de grabacion |
Country Status (13)
Country | Link |
---|---|
US (1) | US7345973B2 (es) |
EP (1) | EP1642271B1 (es) |
JP (1) | JP2007521589A (es) |
KR (1) | KR20060028427A (es) |
CN (1) | CN100383866C (es) |
AR (1) | AR044910A1 (es) |
AT (1) | ATE440364T1 (es) |
DE (1) | DE602004022675D1 (es) |
MX (1) | MXPA05013272A (es) |
MY (1) | MY138345A (es) |
RU (1) | RU2348987C2 (es) |
TW (1) | TW200515392A (es) |
WO (1) | WO2004114289A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1916654B1 (en) * | 2003-06-12 | 2011-10-05 | Samsung Electronics Co., Ltd. | Information storage medium and method and apparatus for recording and/or reproducing data |
KR100677108B1 (ko) | 2003-06-12 | 2007-02-01 | 삼성전자주식회사 | 정보 저장매체 |
CA2472075C (en) * | 2003-06-25 | 2013-02-26 | Matsushita Electric Industrial Co., Ltd. | Optical disk, method for manufacturing the same, and method for recording and method for reproducing data using optical disk |
JP4341505B2 (ja) * | 2004-08-19 | 2009-10-07 | ソニー株式会社 | 多層光情報記録媒体 |
JP2006073053A (ja) | 2004-08-31 | 2006-03-16 | Tdk Corp | 光記録媒体 |
JP4622454B2 (ja) * | 2004-10-28 | 2011-02-02 | Tdk株式会社 | 多層光記録媒体 |
EP1852857B1 (en) * | 2005-01-06 | 2012-12-05 | Pioneer Corporation | Recording device, recording method, and computer program |
TWI358063B (en) * | 2005-01-14 | 2012-02-11 | Pioneer Corp | Recording medium, recording apparatus and recordin |
CN100587813C (zh) * | 2005-01-14 | 2010-02-03 | 日本先锋公司 | 位置核实装置和方法、位置测量装置和方法 |
JP3895354B2 (ja) | 2005-05-26 | 2007-03-22 | 株式会社リコー | 記録方法及び光ディスク装置 |
JP4072546B2 (ja) | 2005-09-12 | 2008-04-09 | 日本電気株式会社 | 2層光ディスク |
JP4720768B2 (ja) * | 2007-03-28 | 2011-07-13 | 株式会社日立製作所 | ディスク状媒体及びディスク装置 |
JP4810519B2 (ja) * | 2007-09-14 | 2011-11-09 | 株式会社リコー | 多層式追記型光記録媒体及びその記録方法、記録装置 |
JP2009134785A (ja) * | 2007-11-29 | 2009-06-18 | Hitachi-Lg Data Storage Inc | 記録方法及び光ディスク装置 |
CN101960520A (zh) * | 2008-08-07 | 2011-01-26 | 松下电器产业株式会社 | 信息记录介质和信息记录装置 |
US20100103793A1 (en) * | 2008-10-27 | 2010-04-29 | Panasonic Corporation | Multilayer optical information recording medium, method for recording information in the multilayer optical information recording medium, recording/reproducing apparatus |
US20100172226A1 (en) * | 2008-10-27 | 2010-07-08 | Panasonic Corporation | Information recording medium, reproduction apparatus and recording apparatus |
US20110096643A1 (en) * | 2008-10-27 | 2011-04-28 | Atsushi Nakamura | Information recording medium, recording device and reproducing device |
JP5735202B2 (ja) * | 2009-07-03 | 2015-06-17 | ソニー株式会社 | 記録可能型光ディスク、記録装置、記録方法 |
JP5045832B2 (ja) * | 2011-03-10 | 2012-10-10 | 株式会社日立製作所 | 多層記録型光ディスク、多層記録型光ディスクの記録方法、および、多層記録型光ディスクの記録装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002092939A (ja) * | 2000-09-12 | 2002-03-29 | Pioneer Electronic Corp | 多層光学式記録媒体及びその製造方法 |
EP1318509B1 (en) * | 2000-09-13 | 2011-11-09 | Panasonic Corporation | Optical information recording medium and optical information recording method, optical information recording device |
US20020136122A1 (en) * | 2001-03-21 | 2002-09-26 | Kazuhiko Nakano | Optical information record medium, method of recording information on optical information record medium, and information recording apparatus |
JP2003022532A (ja) * | 2001-07-06 | 2003-01-24 | Columbia Music Entertainment Inc | 光情報記録媒体ならびにその記録方法および情報記録装置 |
JP4101666B2 (ja) * | 2002-01-22 | 2008-06-18 | 松下電器産業株式会社 | 情報記録媒体、記録装置、再生装置、記録方法、再生方法 |
KR100677114B1 (ko) * | 2004-04-27 | 2007-02-02 | 삼성전자주식회사 | 정보 저장 매체, 이 정보 저장 매체의 데이터 기록/재생방법 및 장치 |
-
2004
- 2004-06-18 CN CNB2004800178615A patent/CN100383866C/zh not_active Expired - Fee Related
- 2004-06-18 MX MXPA05013272A patent/MXPA05013272A/es active IP Right Grant
- 2004-06-18 KR KR1020057024926A patent/KR20060028427A/ko active IP Right Grant
- 2004-06-18 JP JP2006516716A patent/JP2007521589A/ja not_active Ceased
- 2004-06-18 US US10/561,471 patent/US7345973B2/en not_active Expired - Fee Related
- 2004-06-18 AT AT04744365T patent/ATE440364T1/de not_active IP Right Cessation
- 2004-06-18 RU RU2006102147/28A patent/RU2348987C2/ru not_active IP Right Cessation
- 2004-06-18 WO PCT/IB2004/050936 patent/WO2004114289A1/en active Application Filing
- 2004-06-18 DE DE602004022675T patent/DE602004022675D1/de active Active
- 2004-06-18 EP EP04744365A patent/EP1642271B1/en not_active Not-in-force
- 2004-06-23 TW TW093118137A patent/TW200515392A/zh unknown
- 2004-06-24 MY MYPI20042478A patent/MY138345A/en unknown
- 2004-06-25 AR ARP040102232A patent/AR044910A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE602004022675D1 (de) | 2009-10-01 |
EP1642271B1 (en) | 2009-08-19 |
ATE440364T1 (de) | 2009-09-15 |
EP1642271A1 (en) | 2006-04-05 |
TW200515392A (en) | 2005-05-01 |
JP2007521589A (ja) | 2007-08-02 |
US7345973B2 (en) | 2008-03-18 |
CN1813291A (zh) | 2006-08-02 |
WO2004114289A1 (en) | 2004-12-29 |
RU2006102147A (ru) | 2006-06-10 |
US20070104057A1 (en) | 2007-05-10 |
RU2348987C2 (ru) | 2009-03-10 |
MXPA05013272A (es) | 2006-03-09 |
MY138345A (en) | 2009-05-29 |
KR20060028427A (ko) | 2006-03-29 |
CN100383866C (zh) | 2008-04-23 |
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