TW200634805A - High density, hybrid optical disc - Google Patents
High density, hybrid optical discInfo
- Publication number
- TW200634805A TW200634805A TW094141299A TW94141299A TW200634805A TW 200634805 A TW200634805 A TW 200634805A TW 094141299 A TW094141299 A TW 094141299A TW 94141299 A TW94141299 A TW 94141299A TW 200634805 A TW200634805 A TW 200634805A
- Authority
- TW
- Taiwan
- Prior art keywords
- hybrid optical
- disc
- high density
- optical disc
- disc portions
- 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
- G11B7/24018—Laminated discs
- G11B7/24024—Adhesion or bonding, e.g. specific adhesive layers
-
- 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
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1262—Formatting, e.g. arrangement of data block or words on the record carriers with more than one format/standard, e.g. conversion from CD-audio format to R-DAT format
-
- 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
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
-
- 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
- G11B7/24—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
- G11B7/24041—Multiple laminated recording layers with different recording characteristics
-
- 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
- G11B7/266—Sputtering or spin-coating layers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64670205P | 2005-01-25 | 2005-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200634805A true TW200634805A (en) | 2006-10-01 |
Family
ID=35764198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094141299A TW200634805A (en) | 2005-01-25 | 2005-11-24 | High density, hybrid optical disc |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20080107010A1 (zh) |
| EP (1) | EP1842198A1 (zh) |
| JP (1) | JP2008529196A (zh) |
| KR (1) | KR20070097591A (zh) |
| CN (1) | CN101147198A (zh) |
| AU (1) | AU2005325762A1 (zh) |
| BR (1) | BRPI0520455A2 (zh) |
| CA (1) | CA2595572A1 (zh) |
| MX (1) | MX2007008885A (zh) |
| RU (1) | RU2007132159A (zh) |
| SG (1) | SG158915A1 (zh) |
| TW (1) | TW200634805A (zh) |
| WO (1) | WO2006080964A1 (zh) |
| ZA (1) | ZA200707076B (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060179448A1 (en) * | 2004-12-23 | 2006-08-10 | Smith Wayne M | Multilayer dual optical disk |
| US8755258B2 (en) | 2005-02-16 | 2014-06-17 | Mitsubishi Electric Corporation | Optical disc and optical disc device |
| KR20070003513A (ko) * | 2005-06-30 | 2007-01-05 | 엘지전자 주식회사 | 기록매체 및 기록매체 기록/재생방법 및 장치 |
| EP2191469A1 (en) * | 2007-09-21 | 2010-06-02 | Thomson Licensing | Blu-ray disc made from discarded cd or dvd discs |
| US9019807B2 (en) | 2008-02-19 | 2015-04-28 | Thomson Licensing | Optical disc with pre-recorded and recordable regions and method of forming the disc |
| WO2009105215A2 (en) | 2008-02-19 | 2009-08-27 | Thomson Licensing | Optical disc with pre-recorded and recordable regions and method of forming the disc |
| WO2010151243A1 (en) | 2009-06-23 | 2010-12-29 | Thomson Licensing | Hybrid disc, method and system of forming the disc |
| JP5705844B2 (ja) | 2009-06-23 | 2015-04-22 | トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ | データディスク及びデータディスクの製造方法及びシステム |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH056571A (ja) * | 1991-06-28 | 1993-01-14 | Pioneer Electron Corp | 光学式情報記録媒体 |
| JPH08339574A (ja) * | 1995-04-11 | 1996-12-24 | Sony Corp | 多層光ディスク |
| JP3008819B2 (ja) * | 1995-05-31 | 2000-02-14 | 日本ビクター株式会社 | 光ディスク |
| RU2181509C2 (ru) * | 1995-09-08 | 2002-04-20 | Конинклийке Филипс Электроникс Н.В. | Оптический многослойный носитель информации |
| US6160787A (en) * | 1996-01-11 | 2000-12-12 | Wea Manufacturing, Inc. | Multiple layer optical recording medium for use with two different wavelength laser beams |
| FR2750528A1 (fr) * | 1996-06-28 | 1998-01-02 | Thomson Multimedia Sa | Disque optique compatible a deux systemes de lecture differents |
| KR19990020314A (ko) * | 1997-08-30 | 1999-03-25 | 윤종용 | 서로다른 기록밀도의 다수의 기록면을 가지는 디스크와 디스크 판별방법과 디스크 재생장치 |
| JPH11120617A (ja) * | 1997-10-17 | 1999-04-30 | Sony Corp | 光記録媒体 |
| JP4192373B2 (ja) * | 1999-12-10 | 2008-12-10 | 日本ビクター株式会社 | 光ディスク |
| JP2003308631A (ja) * | 2002-04-09 | 2003-10-31 | Ricoh Co Ltd | ハイブリッド光ディスク |
| JP2005018859A (ja) * | 2003-06-24 | 2005-01-20 | Sony Corp | 両面光ディスク及びその製造方法 |
-
2005
- 2005-10-31 CN CNA2005800492749A patent/CN101147198A/zh active Pending
- 2005-10-31 US US11/795,631 patent/US20080107010A1/en not_active Abandoned
- 2005-10-31 SG SG201000504-9A patent/SG158915A1/en unknown
- 2005-10-31 RU RU2007132159/28A patent/RU2007132159A/ru unknown
- 2005-10-31 WO PCT/US2005/039321 patent/WO2006080964A1/en active Application Filing
- 2005-10-31 AU AU2005325762A patent/AU2005325762A1/en not_active Abandoned
- 2005-10-31 KR KR1020077019407A patent/KR20070097591A/ko not_active Application Discontinuation
- 2005-10-31 MX MX2007008885A patent/MX2007008885A/es not_active Application Discontinuation
- 2005-10-31 CA CA002595572A patent/CA2595572A1/en not_active Abandoned
- 2005-10-31 JP JP2007552116A patent/JP2008529196A/ja active Pending
- 2005-10-31 BR BRPI0520455-0A patent/BRPI0520455A2/pt not_active IP Right Cessation
- 2005-10-31 ZA ZA200707076A patent/ZA200707076B/xx unknown
- 2005-10-31 EP EP05824741A patent/EP1842198A1/en not_active Withdrawn
- 2005-11-24 TW TW094141299A patent/TW200634805A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SG158915A1 (en) | 2010-02-26 |
| CN101147198A (zh) | 2008-03-19 |
| US20080107010A1 (en) | 2008-05-08 |
| KR20070097591A (ko) | 2007-10-04 |
| AU2005325762A1 (en) | 2006-08-03 |
| EP1842198A1 (en) | 2007-10-10 |
| CA2595572A1 (en) | 2006-08-03 |
| JP2008529196A (ja) | 2008-07-31 |
| BRPI0520455A2 (pt) | 2009-05-12 |
| WO2006080964A1 (en) | 2006-08-03 |
| ZA200707076B (en) | 2009-01-28 |
| MX2007008885A (es) | 2007-08-14 |
| RU2007132159A (ru) | 2009-03-10 |
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