JP2011044230A5 - - Google Patents
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- Publication number
- JP2011044230A5 JP2011044230A5 JP2010241713A JP2010241713A JP2011044230A5 JP 2011044230 A5 JP2011044230 A5 JP 2011044230A5 JP 2010241713 A JP2010241713 A JP 2010241713A JP 2010241713 A JP2010241713 A JP 2010241713A JP 2011044230 A5 JP2011044230 A5 JP 2011044230A5
- Authority
- JP
- Japan
- Prior art keywords
- information recording
- refractive index
- optical
- layer
- recording surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims 20
- 238000006243 chemical reaction Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 230000004075 alteration Effects 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010241713A JP2011044230A (ja) | 2008-11-12 | 2010-10-28 | 光記録媒体及び光情報装置 |
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 | ||
| JP2010241713A JP2011044230A (ja) | 2008-11-12 | 2010-10-28 | 光記録媒体及び光情報装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010537688A Division JP4745461B2 (ja) | 2008-11-12 | 2009-11-11 | 光記録媒体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011044230A JP2011044230A (ja) | 2011-03-03 |
| JP2011044230A5 true JP2011044230A5 (cg-RX-API-DMAC7.html) | 2012-12-20 |
Family
ID=42169792
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010537688A Active JP4745461B2 (ja) | 2008-11-12 | 2009-11-11 | 光記録媒体の製造方法 |
| JP2010241713A Pending JP2011044230A (ja) | 2008-11-12 | 2010-10-28 | 光記録媒体及び光情報装置 |
| JP2011106489A Active JP5281115B2 (ja) | 2008-11-12 | 2011-05-11 | 光記録媒体の製造方法及び光記録媒体 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010537688A Active JP4745461B2 (ja) | 2008-11-12 | 2009-11-11 | 光記録媒体の製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011106489A Active JP5281115B2 (ja) | 2008-11-12 | 2011-05-11 | 光記録媒体の製造方法及び光記録媒体 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US8054729B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2367172A4 (cg-RX-API-DMAC7.html) |
| JP (3) | JP4745461B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101544238B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN102930878B (cg-RX-API-DMAC7.html) |
| BR (1) | BRPI0913263A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2726327A1 (cg-RX-API-DMAC7.html) |
| MX (1) | MX2010012805A (cg-RX-API-DMAC7.html) |
| RU (1) | RU2503069C2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2010055646A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0913263A2 (pt) | 2008-11-12 | 2016-01-26 | Panasonic Corp | meio ótico de gravação, e dispositivo ótico de informação |
| 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 |
| WO2010055645A1 (ja) * | 2008-11-13 | 2010-05-20 | パナソニック株式会社 | 光記録媒体及び光情報装置 |
| KR20120043617A (ko) * | 2009-08-24 | 2012-05-04 | 파나소닉 주식회사 | 광 기록 매체의 제조 방법, 광 기록 매체, 광 정보 장치 및 정보 재생 방법 |
| 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 |
| WO2021145017A1 (ja) * | 2020-01-15 | 2021-07-22 | パナソニックＩｐマネジメント株式会社 | 光ディスク、その製造方法、光情報装置及び情報処理方法 |
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 |
| CA2455889A1 (en) | 2002-06-05 | 2003-12-18 | Lg Electronics Inc. | High-density dual-layer optical disc |
| 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 |
| US7602694B2 (en) | 2002-12-13 | 2009-10-13 | Koninklijke Philips Electronics N.V. | Dual-stack optical data storage medium and use of such medium |
| JP4215497B2 (ja) * | 2002-12-27 | 2009-01-28 | Ｔｄｋ株式会社 | 光記録媒体 |
| EP1630599A4 (en) * | 2003-05-28 | 2008-10-29 | Matsushita Electric Industrial Co Ltd | INFORMATION RECORDING MEDIUM AND METHOD FOR ITS MANUFACTURE, RECORDING AND REPRODUCTION METHOD AND OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE |
| 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 |
| EP1741101A1 (en) | 2004-04-20 | 2007-01-10 | Koninklijke Philips Electronics N.V. | Optical data storage system for recording and/or reading and optical data storage medium for use in such system |
| JP4341496B2 (ja) * | 2004-07-29 | 2009-10-07 | ソニー株式会社 | 多層光情報記録媒体 |
| US7778135B2 (en) | 2004-08-05 | 2010-08-17 | Panasonic Corporation | Optical recording medium, method for recording/reproducing information to/from optical recording medium and apparatus for recording/reproducing information |
| JP2006073053A (ja) * | 2004-08-31 | 2006-03-16 | Tdk Corp | 光記録媒体 |
| JP2006277777A (ja) | 2005-03-02 | 2006-10-12 | Sony Corp | 再生装置、レイヤジャンプ方法 |
| CN100395830C (zh) * | 2005-03-02 | 2008-06-18 | 索尼株式会社 | 回放装置和跳层方法 |
| JP2007102989A (ja) * | 2005-09-12 | 2007-04-19 | Hitachi Ltd | 情報記録媒体及びその製造方法 |
| EP1785988A3 (en) * | 2005-11-02 | 2008-09-10 | Kabushiki Kaisha Toshiba | 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 |
| JP2008243305A (ja) * | 2007-03-28 | 2008-10-09 | Tdk Corp | 情報記録方法、情報記録装置 |
| JP2008243306A (ja) | 2007-03-28 | 2008-10-09 | Tdk Corp | 情報記録方法、情報記録装置 |
| BRPI0913263A2 (pt) | 2008-11-12 | 2016-01-26 | Panasonic Corp | meio ótico de gravação, e dispositivo ótico de informação |
| WO2010055645A1 (ja) | 2008-11-13 | 2010-05-20 | パナソニック株式会社 | 光記録媒体及び光情報装置 |
-
2009
- 2009-11-11 BR BRPI0913263A patent/BRPI0913263A2/pt active Search and Examination
- 2009-11-11 US US12/994,967 patent/US8054729B2/en active Active
- 2009-11-11 JP JP2010537688A patent/JP4745461B2/ja active Active
- 2009-11-11 KR KR1020107026965A patent/KR101544238B1/ko not_active Expired - Fee Related
- 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 EP EP09825900A patent/EP2367172A4/en not_active Ceased
- 2009-11-11 MX MX2010012805A patent/MX2010012805A/es active IP Right Grant
- 2009-11-11 CN CN201210288558.5A patent/CN102930878B/zh active Active
- 2009-11-11 RU RU2010148761/28A patent/RU2503069C2/ru active
- 2009-11-11 CN CN2009801199471A patent/CN102047334B/zh active Active
-
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
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