BRPI0913263A2 - meio ótico de gravação, e dispositivo ótico de informação - Google Patents
meio ótico de gravação, e dispositivo ótico de informaçãoInfo
- Publication number
- BRPI0913263A2 BRPI0913263A2 BRPI0913263A BRPI0913263A BRPI0913263A2 BR PI0913263 A2 BRPI0913263 A2 BR PI0913263A2 BR PI0913263 A BRPI0913263 A BR PI0913263A BR PI0913263 A BRPI0913263 A BR PI0913263A BR PI0913263 A2 BRPI0913263 A2 BR PI0913263A2
- Authority
- BR
- Brazil
- Prior art keywords
- recording medium
- optical information
- information device
- optical
- recording
- Prior art date
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
- G11B7/24—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
- 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
-
- 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
- G11B7/005—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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
-
- 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
- G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
- G11B7/1392—Means for controlling the beam wavefront, e.g. for correction of aberration
- G11B7/13925—Means for controlling the beam wavefront, e.g. for correction of aberration active, e.g. controlled by electrical or mechanical means
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/269,289 US20100118685A1 (en) | 2008-11-12 | 2008-11-12 | Optical recording medium, manufacturing method for optical recording medium, information recording/reproducing method and information recording/reproducing device |
| JP2008291218 | 2008-11-13 | ||
| PCT/JP2009/006010 WO2010055646A1 (ja) | 2008-11-12 | 2009-11-11 | 光記録媒体及び光情報装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0913263A2 true BRPI0913263A2 (pt) | 2016-01-26 |
Family
ID=42169792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0913263A BRPI0913263A2 (pt) | 2008-11-12 | 2009-11-11 | meio ótico de gravação, e dispositivo ótico de informação |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US8054729B2 (cg-RX-API-DMAC10.html) |
| EP (1) | EP2367172A4 (cg-RX-API-DMAC10.html) |
| JP (3) | JP4745461B2 (cg-RX-API-DMAC10.html) |
| KR (1) | KR101544238B1 (cg-RX-API-DMAC10.html) |
| CN (2) | CN102047334B (cg-RX-API-DMAC10.html) |
| BR (1) | BRPI0913263A2 (cg-RX-API-DMAC10.html) |
| CA (1) | CA2726327A1 (cg-RX-API-DMAC10.html) |
| MX (1) | MX2010012805A (cg-RX-API-DMAC10.html) |
| RU (1) | RU2503069C2 (cg-RX-API-DMAC10.html) |
| WO (1) | WO2010055646A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100118685A1 (en) | 2008-11-12 | 2010-05-13 | Yoshiaki Komma | Optical recording medium, manufacturing method for optical recording medium, information recording/reproducing method and information recording/reproducing device |
| RU2503069C2 (ru) | 2008-11-12 | 2013-12-27 | Панасоник Корпорэйшн | Оптический носитель записи и оптическое информационное устройство |
| US20110075534A1 (en) * | 2008-11-13 | 2011-03-31 | Yoshiaki Komma | Optical recording medium, and optical information device |
| MX2010014207A (es) * | 2009-08-24 | 2011-02-22 | Panasonic Corp | Metodo de manufactura de medio de grabacion optico, medio de grabacion optico, dispositivo de informacion optico y metodo de reproduccion de informacion. |
| JP5441586B2 (ja) * | 2009-09-25 | 2014-03-12 | Ｔｄｋ株式会社 | 光記録媒体、光記録媒体の製造方法 |
| JP6881438B2 (ja) * | 2016-04-28 | 2021-06-02 | ソニーグループ株式会社 | 再生装置および再生方法 |
| CN113412518B (zh) * | 2020-01-15 | 2022-11-25 | 松下知识产权经营株式会社 | 光盘、其制造方法、光信息装置以及信息处理方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0605924B1 (en) * | 1993-01-04 | 1999-06-23 | Koninklijke Philips Electronics N.V. | Multiplane information storage system and record carrier for use in such a system |
| JP2001176117A (ja) | 1999-12-15 | 2001-06-29 | Olympus Optical Co Ltd | 光ピックアップ装置 |
| TW564404B (en) | 2000-09-06 | 2003-12-01 | Matsushita Electric Industrial Co Ltd | Optical disk unit and information recording and reproducing method |
| JP2001155380A (ja) | 2000-10-27 | 2001-06-08 | Victor Co Of Japan Ltd | 光記録媒体 |
| US7554898B2 (en) | 2002-02-26 | 2009-06-30 | Dphi Acquisitions, Inc. | Dual density disc with associated properties |
| EP1509914A4 (en) | 2002-06-05 | 2007-10-31 | Lg Electronics Inc | HIGH-DENSITY DOUBLE-LAYER OPTICAL DATA CARRIER |
| RU2248620C2 (ru) * | 2002-11-26 | 2005-03-20 | Общество с ограниченной ответственностью "Фототех" | Оптический многослойный носитель информации, способ его изготовления, способ многослойной записи информации на данный носитель и способ считывания с него информации |
| KR100981689B1 (ko) | 2002-12-13 | 2010-09-13 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 이중층 광 데이터 저장매체 |
| JP4215497B2 (ja) * | 2002-12-27 | 2009-01-28 | Ｔｄｋ株式会社 | 光記録媒体 |
| WO2004107040A1 (ja) * | 2003-05-28 | 2004-12-09 | Matsushita Electric Industrial Co., Ltd. | 情報記録媒体およびその製造方法、並びに記録再生方法、光学情報記録再生装置 |
| JP4108553B2 (ja) * | 2003-07-01 | 2008-06-25 | 株式会社日立製作所 | 光情報記録媒体及び光情報記録装置 |
| JP2004213885A (ja) | 2004-02-27 | 2004-07-29 | Hitachi Ltd | 多層媒体 |
| JP2007534102A (ja) | 2004-04-20 | 2007-11-22 | 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 | 読取り及び／又は書込みのための光データ記憶システム並びにそのようなシステム内での使用のための光データ記憶媒体 |
| JP4341496B2 (ja) * | 2004-07-29 | 2009-10-07 | ソニー株式会社 | 多層光情報記録媒体 |
| CN101015008B (zh) * | 2004-08-05 | 2011-11-09 | 松下电器产业株式会社 | 光记录介质、光记录介质的信息记录/再生方法及信息记录/再生装置 |
| JP2006073053A (ja) | 2004-08-31 | 2006-03-16 | Tdk Corp | 光記録媒体 |
| CN100395830C (zh) * | 2005-03-02 | 2008-06-18 | 索尼株式会社 | 回放装置和跳层方法 |
| JP2006277777A (ja) | 2005-03-02 | 2006-10-12 | Sony Corp | 再生装置、レイヤジャンプ方法 |
| JP2007102989A (ja) * | 2005-09-12 | 2007-04-19 | Hitachi Ltd | 情報記録媒体及びその製造方法 |
| US20070097808A1 (en) * | 2005-11-02 | 2007-05-03 | Sumitaka Maruyama | Information storage medium, recording method, and recording apparatus |
| JP2007172732A (ja) * | 2005-12-21 | 2007-07-05 | Fujifilm Corp | 光情報記録媒体、情報記録方法及び情報記録システム |
| JP4523553B2 (ja) | 2006-01-26 | 2010-08-11 | 株式会社日立エルジーデータストレージ | 光ディスク装置およびフォーカス制御方法 |
| JP4380641B2 (ja) * | 2006-02-14 | 2009-12-09 | 株式会社日立製作所 | 光記録媒体、光記録媒体の評価方法、情報再生方法及び情報記録方法。 |
| JP2007257759A (ja) * | 2006-03-24 | 2007-10-04 | Matsushita Electric Ind Co Ltd | 光情報記録媒体記録再生システム |
| US8156515B2 (en) | 2006-08-01 | 2012-04-10 | Panasonic Corporation | Optical recording medium and reproducing device |
| JP4994178B2 (ja) | 2006-10-10 | 2012-08-08 | パナソニック株式会社 | 光記録媒体、情報記録または再生方法、および情報記録または再生装置 |
| US20080109837A1 (en) | 2006-10-10 | 2008-05-08 | Joji Anzai | Optical recording medium, information recording or reproducing method, and information recording or reproducing apparatus |
| JP2010134970A (ja) * | 2007-03-19 | 2010-06-17 | Panasonic Corp | 光情報記録媒体 |
| JP2008243306A (ja) | 2007-03-28 | 2008-10-09 | Tdk Corp | 情報記録方法、情報記録装置 |
| JP2008243305A (ja) * | 2007-03-28 | 2008-10-09 | Tdk Corp | 情報記録方法、情報記録装置 |
| RU2503069C2 (ru) | 2008-11-12 | 2013-12-27 | Панасоник Корпорэйшн | Оптический носитель записи и оптическое информационное устройство |
| US20110075534A1 (en) | 2008-11-13 | 2011-03-31 | Yoshiaki Komma | Optical recording medium, and optical information device |
-
2009
- 2009-11-11 RU RU2010148761/28A patent/RU2503069C2/ru active
- 2009-11-11 BR BRPI0913263A patent/BRPI0913263A2/pt active Search and Examination
- 2009-11-11 CN CN2009801199471A patent/CN102047334B/zh active Active
- 2009-11-11 US US12/994,967 patent/US8054729B2/en active Active
- 2009-11-11 CN CN201210288558.5A patent/CN102930878B/zh active Active
- 2009-11-11 CA CA2726327A patent/CA2726327A1/en not_active Abandoned
- 2009-11-11 WO PCT/JP2009/006010 patent/WO2010055646A1/ja not_active Ceased
- 2009-11-11 JP JP2010537688A patent/JP4745461B2/ja active Active
- 2009-11-11 MX MX2010012805A patent/MX2010012805A/es active IP Right Grant
- 2009-11-11 EP EP09825900A patent/EP2367172A4/en not_active Ceased
- 2009-11-11 KR KR1020107026965A patent/KR101544238B1/ko not_active Expired - Fee Related
-
2010
- 2010-10-28 JP JP2010241713A patent/JP2011044230A/ja active Pending
-
2011
- 2011-05-11 JP JP2011106489A patent/JP5281115B2/ja active Active
- 2011-09-21 US US13/238,060 patent/US8369200B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010055646A1 (ja) | 2010-05-20 |
| JP2011044230A (ja) | 2011-03-03 |
| JP4745461B2 (ja) | 2011-08-10 |
| CN102047334B (zh) | 2012-10-03 |
| US8054729B2 (en) | 2011-11-08 |
| US20120011524A1 (en) | 2012-01-12 |
| KR101544238B1 (ko) | 2015-08-12 |
| MX2010012805A (es) | 2010-12-07 |
| JPWO2010055646A1 (ja) | 2012-04-12 |
| CA2726327A1 (en) | 2010-05-20 |
| US8369200B2 (en) | 2013-02-05 |
| KR20110082109A (ko) | 2011-07-18 |
| CN102930878A (zh) | 2013-02-13 |
| RU2503069C2 (ru) | 2013-12-27 |
| EP2367172A4 (en) | 2012-05-23 |
| RU2010148761A (ru) | 2012-12-20 |
| US20110078711A1 (en) | 2011-03-31 |
| JP5281115B2 (ja) | 2013-09-04 |
| CN102930878B (zh) | 2015-04-29 |
| CN102047334A (zh) | 2011-05-04 |
| JP2011175733A (ja) | 2011-09-08 |
| EP2367172A1 (en) | 2011-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (JP) Owner name: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LT |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |