AU2001292284A1 - Optical information recording medium, optical information recording/reproducing method, and optical information recording/reproducing device - Google Patents
Optical information recording medium, optical information recording/reproducing method, and optical information recording/reproducing deviceInfo
- Publication number
- AU2001292284A1 AU2001292284A1 AU2001292284A AU9228401A AU2001292284A1 AU 2001292284 A1 AU2001292284 A1 AU 2001292284A1 AU 2001292284 A AU2001292284 A AU 2001292284A AU 9228401 A AU9228401 A AU 9228401A AU 2001292284 A1 AU2001292284 A1 AU 2001292284A1
- Authority
- AU
- Australia
- Prior art keywords
- information recording
- optical information
- reproducing
- reproducing device
- recording medium
- 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.)
- Abandoned
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
- G11B7/2403—Layers; Shape, structure or physical properties thereof
- G11B7/24067—Combinations of two or more layers with specific interrelation
-
- 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
- G11B7/24056—Light transmission layers lying on the light entrance side and being thinner than the substrate, e.g. specially adapted for Blu-ray® 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
-
- 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
- G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
- G11B7/2539—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins biodegradable polymers, e.g. cellulose
-
- 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/254—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers
- G11B7/2542—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers consisting essentially of organic resins
-
- 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
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/256—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers improving adhesion between layers
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000304030 | 2000-10-03 | ||
| JP2000-304030 | 2000-10-03 | ||
| PCT/JP2001/008502 WO2002029800A1 (en) | 2000-10-03 | 2001-09-28 | Optical information recording medium, optical information recording/reproducing method, and optical information recording/reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2001292284A1 true AU2001292284A1 (en) | 2002-04-15 |
Family
ID=18785139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001292284A Abandoned AU2001292284A1 (en) | 2000-10-03 | 2001-09-28 | Optical information recording medium, optical information recording/reproducing method, and optical information recording/reproducing device |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US6959447B2 (en) |
| JP (1) | JP3919661B2 (en) |
| CN (2) | CN1204556C (en) |
| AU (1) | AU2001292284A1 (en) |
| WO (1) | WO2002029800A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001292284A1 (en) * | 2000-10-03 | 2002-04-15 | Matsushita Electric Industrial Co., Ltd. | Optical information recording medium, optical information recording/reproducing method, and optical information recording/reproducing device |
| EP1509914A4 (en) * | 2002-06-05 | 2007-10-31 | Lg Electronics Inc | High-density dual-layer optical disc |
| AU2007200467B2 (en) * | 2002-06-05 | 2009-07-30 | Lg Electronics Inc. | High-density dual-layer optical disc |
| CN100444261C (en) * | 2002-06-14 | 2008-12-17 | 皇家飞利浦电子股份有限公司 | Dual stack optical data storage medium and use of such medium |
| EP1394787A3 (en) | 2002-08-28 | 2006-11-22 | Kabushiki Kaisha Toshiba | Optical disc and optical disc apparatus |
| JP4658616B2 (en) * | 2005-01-07 | 2011-03-23 | リンテック株式会社 | Protective film for optical disc and optical disc using the same |
| EP1785088A1 (en) * | 2005-11-14 | 2007-05-16 | Congener Wellness Corp. | A system and method for the management and control of cardiovascular related diseases, such as hypertension |
| JP2012164372A (en) * | 2011-02-03 | 2012-08-30 | Sony Corp | Manufacturing method of optical information recording medium and optical information recording medium |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5392263A (en) | 1990-01-31 | 1995-02-21 | Sony Corporation | Magneto-optical disk system with specified thickness for protective layer on the disk relative to the numerical aperture of the objective lens |
| JPH0777031B2 (en) * | 1991-10-16 | 1995-08-16 | インターナショナル・ビジネス・マシーンズ・コーポレイション | Aberration compensator |
| US5600494A (en) * | 1994-12-14 | 1997-02-04 | Asahi Kogaku Kogyo Kabushiki Kaisha | Objective lens system of an optical disk device |
| JP3881394B2 (en) * | 1994-12-14 | 2007-02-14 | ペンタックス株式会社 | Objective lens |
| JPH08297850A (en) * | 1995-04-25 | 1996-11-12 | Olympus Optical Co Ltd | Information recording and reproducing device |
| JP3104202B2 (en) | 1997-01-31 | 2000-10-30 | ソニー株式会社 | Optical recording medium |
| JPH10302310A (en) * | 1997-04-25 | 1998-11-13 | Sony Corp | Optical recording medium and optical disk device |
| JPH10308028A (en) * | 1997-05-02 | 1998-11-17 | Nikon Corp | Optical system for optical head |
| JPH11203726A (en) | 1998-01-09 | 1999-07-30 | Sony Corp | Optical disk |
| JP3338660B2 (en) | 1998-01-21 | 2002-10-28 | ソニー株式会社 | optical disk |
| JP4258037B2 (en) | 1998-06-29 | 2009-04-30 | ソニー株式会社 | Optical recording medium and optical recording / reproducing apparatus using the same |
| JP2000030299A (en) | 1998-07-10 | 2000-01-28 | Toshiba Corp | Recording medium and optical head device applicable to device for recording and reproducing information suitable therefor |
| JP2000131603A (en) | 1998-10-22 | 2000-05-12 | Sony Corp | Optical head and recording and reproducing device |
| US6440516B1 (en) | 1999-01-20 | 2002-08-27 | Sony Corporation | Optical disc |
| US6469977B2 (en) * | 1999-12-20 | 2002-10-22 | Matsushita Electric Industrial Co., Ltd. | Optical information recording medium, method for producing the same, and method and apparatus for recording/reproducing information thereon |
| AU6425401A (en) * | 2000-06-16 | 2001-12-24 | Mitsubishi Chemical Corporation | Optical information recording medium |
| AU2001292284A1 (en) * | 2000-10-03 | 2002-04-15 | Matsushita Electric Industrial Co., Ltd. | Optical information recording medium, optical information recording/reproducing method, and optical information recording/reproducing device |
-
2001
- 2001-09-28 AU AU2001292284A patent/AU2001292284A1/en not_active Abandoned
- 2001-09-28 CN CNB018167675A patent/CN1204556C/en not_active Expired - Fee Related
- 2001-09-28 US US10/398,030 patent/US6959447B2/en not_active Expired - Lifetime
- 2001-09-28 WO PCT/JP2001/008502 patent/WO2002029800A1/en active Application Filing
- 2001-09-28 CN CNB2004100456241A patent/CN1312687C/en not_active Expired - Fee Related
- 2001-09-28 JP JP2002533292A patent/JP3919661B2/en not_active Expired - Fee Related
-
2004
- 2004-05-11 US US10/843,118 patent/US6862740B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20040052196A1 (en) | 2004-03-18 |
| US20040210919A1 (en) | 2004-10-21 |
| CN1540648A (en) | 2004-10-27 |
| CN1204556C (en) | 2005-06-01 |
| CN1468430A (en) | 2004-01-14 |
| WO2002029800A1 (en) | 2002-04-11 |
| JPWO2002029800A1 (en) | 2004-02-12 |
| CN1312687C (en) | 2007-04-25 |
| US6959447B2 (en) | 2005-10-25 |
| JP3919661B2 (en) | 2007-05-30 |
| US6862740B2 (en) | 2005-03-01 |
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