WO2003017264A1 - Optical disk and its manufacturing method - Google Patents
Optical disk and its manufacturing method Download PDFInfo
- Publication number
- WO2003017264A1 WO2003017264A1 PCT/JP2002/006407 JP0206407W WO03017264A1 WO 2003017264 A1 WO2003017264 A1 WO 2003017264A1 JP 0206407 W JP0206407 W JP 0206407W WO 03017264 A1 WO03017264 A1 WO 03017264A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- sio2
- reaction
- information signal
- preventive
- 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
- G11B7/241—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
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
- G11B7/2433—Metals or elements of groups 13, 14, 15 or 16 of the Periodic System, e.g. B, Si, Ge, As, Sb, Bi, Se or Te
-
- 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
- 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
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative 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
- G11B7/241—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
- G11B7/257—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 having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
-
- 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
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
- G11B2007/24302—Metals or metalloids
- G11B2007/24312—Metals or metalloids group 14 elements (e.g. Si, Ge, Sn)
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
- G11B2007/24302—Metals or metalloids
- G11B2007/24314—Metals or metalloids group 15 elements (e.g. Sb, Bi)
-
- 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
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/243—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising inorganic materials only, e.g. ablative layers
- G11B2007/24302—Metals or metalloids
- G11B2007/24316—Metals or metalloids group 16 elements (i.e. chalcogenides, Se, Te)
-
- 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
- G11B7/257—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 having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—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 having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/2571—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 having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing group 14 elements except carbon (Si, Ge, Sn, Pb)
-
- 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
- G11B7/257—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 having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
- G11B2007/25705—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 having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials
- G11B2007/25715—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 having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers consisting essentially of inorganic materials containing oxygen
-
- 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
- G11B7/2534—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 polycarbonates [PC]
-
- 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
- G11B7/258—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 reflective layers
- G11B7/2585—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 reflective layers based on aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/399,131 US6938267B2 (en) | 2001-08-21 | 2002-06-26 | Optical disc and fabrication method thereof |
EP02741331A EP1429320B1 (en) | 2001-08-21 | 2002-06-26 | Optical disk and its manufacturing method |
KR1020037005440A KR100891271B1 (ko) | 2001-08-21 | 2002-06-26 | 광 디스크 및 그 제조 방법 |
DE60238542T DE60238542D1 (de) | 2001-08-21 | 2002-06-26 | Optische platte und herstellungsverfahren dafür |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001250118A JP3912058B2 (ja) | 2001-08-21 | 2001-08-21 | 光ディスクおよびその製造方法 |
JP2001-250118 | 2001-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003017264A1 true WO2003017264A1 (en) | 2003-02-27 |
Family
ID=19079004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/006407 WO2003017264A1 (en) | 2001-08-21 | 2002-06-26 | Optical disk and its manufacturing method |
Country Status (7)
Country | Link |
---|---|
US (1) | US6938267B2 (ja) |
EP (1) | EP1429320B1 (ja) |
JP (1) | JP3912058B2 (ja) |
KR (1) | KR100891271B1 (ja) |
DE (1) | DE60238542D1 (ja) |
TW (3) | TWI262475B (ja) |
WO (1) | WO2003017264A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003162821A (ja) * | 2001-11-27 | 2003-06-06 | Tdk Corp | 光記録媒体および光記録方法 |
EP1620851A1 (en) * | 2003-04-29 | 2006-02-01 | Koninklijke Philips Electronics N.V. | System for copy protection of an information carrier |
JP5148089B2 (ja) * | 2003-05-20 | 2013-02-20 | 三菱樹脂株式会社 | 脂肪族ポリエステル系樹脂反射フィルム及び反射板 |
US20060227695A1 (en) * | 2003-09-17 | 2006-10-12 | Fuji Photo Film Co., Ltd. | Recording media |
US7521705B2 (en) | 2005-08-15 | 2009-04-21 | Micron Technology, Inc. | Reproducible resistance variable insulating memory devices having a shaped bottom electrode |
TW200805360A (en) * | 2006-01-30 | 2008-01-16 | Sony Corp | Information recording medium and method for fabricating the same |
JP5151418B2 (ja) | 2007-11-27 | 2013-02-27 | ソニー株式会社 | 追記型光記録媒体およびその製造方法 |
RU2491660C2 (ru) * | 2008-07-31 | 2013-08-27 | Панасоник Корпорэйшн | Оптический носитель записи информации и устройство записи и воспроизведения |
JP2011253577A (ja) | 2010-05-31 | 2011-12-15 | Sony Corp | 光記録媒体およびその製造方法 |
JP5617403B2 (ja) | 2010-07-15 | 2014-11-05 | ソニー株式会社 | 光記録媒体 |
CN107210052B (zh) * | 2015-02-10 | 2019-10-18 | 索尼公司 | 光记录介质 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5824385A (en) | 1995-08-30 | 1998-10-20 | Pioneer Electronic Corporation | Optical disc and method for manufacturing the same |
JPH10302310A (ja) * | 1997-04-25 | 1998-11-13 | Sony Corp | 光学記録媒体及び光学ディスク装置 |
JPH11273147A (ja) * | 1998-01-21 | 1999-10-08 | Sony Corp | 光ディスク |
US6030679A (en) | 1997-08-20 | 2000-02-29 | Tdk Corporation | Optical recording material and its fabrication method |
JP2000298875A (ja) * | 1999-02-13 | 2000-10-24 | Sony Corp | 光記録媒体 |
EP1047055A1 (en) | 1999-04-22 | 2000-10-25 | 3M Innovative Properties Company | Optical storage medium |
US6169721B1 (en) | 1997-08-27 | 2001-01-02 | Pioneer Electronic Corporation | Two-disc laminated optical recording medium |
JP2001209971A (ja) * | 1999-11-19 | 2001-08-03 | Tdk Corp | 光記録媒体 |
JP2002008269A (ja) * | 2000-06-22 | 2002-01-11 | Sony Corp | 光学記録媒体およびその製造方法 |
JP2002074749A (ja) * | 2000-08-30 | 2002-03-15 | Sony Corp | 光学記録媒体およびその製造方法 |
JP2002092956A (ja) * | 2000-09-13 | 2002-03-29 | Nec Corp | 光学情報記録媒体およびその製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11240252A (ja) * | 1997-12-22 | 1999-09-07 | Tdk Corp | 光記録媒体 |
JP4613356B2 (ja) * | 1998-03-03 | 2011-01-19 | 独立行政法人産業技術総合研究所 | 光記録媒体、光記録方法、光信号再生方法、光記録装置及び光信号再生装置 |
MY130565A (en) * | 1998-09-18 | 2007-06-29 | Samsung Electronics Co Ltd | Near-field optical storage medium and optical data storage system therefor |
-
2001
- 2001-08-21 JP JP2001250118A patent/JP3912058B2/ja not_active Expired - Fee Related
-
2002
- 2002-06-26 EP EP02741331A patent/EP1429320B1/en not_active Expired - Fee Related
- 2002-06-26 WO PCT/JP2002/006407 patent/WO2003017264A1/ja active Application Filing
- 2002-06-26 US US10/399,131 patent/US6938267B2/en not_active Expired - Fee Related
- 2002-06-26 DE DE60238542T patent/DE60238542D1/de not_active Expired - Lifetime
- 2002-06-26 KR KR1020037005440A patent/KR100891271B1/ko not_active IP Right Cessation
- 2002-08-21 TW TW091118908A patent/TWI262475B/zh not_active IP Right Cessation
- 2002-08-21 TW TW094111866A patent/TWI258733B/zh not_active IP Right Cessation
- 2002-08-21 TW TW095110609A patent/TWI279794B/zh not_active IP Right Cessation
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5824385A (en) | 1995-08-30 | 1998-10-20 | Pioneer Electronic Corporation | Optical disc and method for manufacturing the same |
JPH10302310A (ja) * | 1997-04-25 | 1998-11-13 | Sony Corp | 光学記録媒体及び光学ディスク装置 |
US6030679A (en) | 1997-08-20 | 2000-02-29 | Tdk Corporation | Optical recording material and its fabrication method |
US6169721B1 (en) | 1997-08-27 | 2001-01-02 | Pioneer Electronic Corporation | Two-disc laminated optical recording medium |
JPH11273147A (ja) * | 1998-01-21 | 1999-10-08 | Sony Corp | 光ディスク |
JP2000298875A (ja) * | 1999-02-13 | 2000-10-24 | Sony Corp | 光記録媒体 |
EP1047055A1 (en) | 1999-04-22 | 2000-10-25 | 3M Innovative Properties Company | Optical storage medium |
JP2001209971A (ja) * | 1999-11-19 | 2001-08-03 | Tdk Corp | 光記録媒体 |
US6731590B1 (en) | 1999-11-19 | 2004-05-04 | Tdk Corporation | Optical recording medium containing a substrate, an intermediate layer having therein an amorphous material, the intermediate layer having a reflective layer thereon |
JP2002008269A (ja) * | 2000-06-22 | 2002-01-11 | Sony Corp | 光学記録媒体およびその製造方法 |
JP2002074749A (ja) * | 2000-08-30 | 2002-03-15 | Sony Corp | 光学記録媒体およびその製造方法 |
JP2002092956A (ja) * | 2000-09-13 | 2002-03-29 | Nec Corp | 光学情報記録媒体およびその製造方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1429320A4 |
Also Published As
Publication number | Publication date |
---|---|
KR100891271B1 (ko) | 2009-04-06 |
EP1429320A1 (en) | 2004-06-16 |
TWI279794B (en) | 2007-04-21 |
EP1429320A4 (en) | 2008-03-12 |
JP2003059106A (ja) | 2003-02-28 |
KR20040028655A (ko) | 2004-04-03 |
US20040032823A1 (en) | 2004-02-19 |
JP3912058B2 (ja) | 2007-05-09 |
DE60238542D1 (de) | 2011-01-20 |
EP1429320B1 (en) | 2010-12-08 |
TW200634810A (en) | 2006-10-01 |
TW200527382A (en) | 2005-08-16 |
TWI258733B (en) | 2006-07-21 |
TWI262475B (en) | 2006-09-21 |
US6938267B2 (en) | 2005-08-30 |
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