CN100394497C - 光信息记录介质及其制造方法 - Google Patents
光信息记录介质及其制造方法 Download PDFInfo
- Publication number
- CN100394497C CN100394497C CNB031070698A CN03107069A CN100394497C CN 100394497 C CN100394497 C CN 100394497C CN B031070698 A CNB031070698 A CN B031070698A CN 03107069 A CN03107069 A CN 03107069A CN 100394497 C CN100394497 C CN 100394497C
- Authority
- CN
- China
- Prior art keywords
- recording medium
- optical information
- information recording
- protective seam
- layer
- 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.)
- Expired - Fee Related
Links
Classifications
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- 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
-
- 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
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
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- 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
-
- 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
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24073—Tracks
- G11B7/24079—Width or depth
-
- 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
- G11B7/244—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 organic materials only
- G11B7/246—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 organic materials only containing dyes
-
- 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
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- 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
-
- 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
- G11B7/244—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 organic materials only
- G11B7/246—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 organic materials only containing dyes
- G11B7/2467—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 organic materials only containing dyes azo-dyes
-
- 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
- G11B7/244—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 organic materials only
- G11B7/246—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 organic materials only containing dyes
- G11B7/247—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 organic materials only containing dyes methine or polymethine dyes
- G11B7/2472—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 organic materials only containing dyes methine or polymethine dyes cyanine
-
- 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
- G11B7/244—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 organic materials only
- G11B7/246—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 organic materials only containing dyes
- G11B7/247—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 organic materials only containing dyes methine or polymethine dyes
- G11B7/2478—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 organic materials only containing dyes methine or polymethine dyes oxonol
-
- 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
- G11B7/244—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 organic materials only
- G11B7/246—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 organic materials only containing dyes
- G11B7/248—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 organic materials only containing dyes porphines; azaporphines, e.g. phthalocyanines
-
- 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
- G11B7/244—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 organic materials only
- G11B7/249—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 organic materials only containing organometallic compounds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
Description
光反射层材料 | 厚度(nm) | Ar流量(sccm) | 溅射功率(kw) | 成膜时间(秒) | 未记录噪声(%) | C/N(dB) | |
实施例1 | Al | 80 | 5 | 2 | 5 | 5 | 52 |
实施例2 | Al | 40 | 5 | 2 | 2.5 | 4 | 52 |
实施例3 | Al | 150 | 5 | 2 | 9 | 10 | 51 |
实施例4 | Al | 80 | 5 | 1 | 10 | 21 | 53 |
实施例5 | Al | 80 | 5 | 0.5 | 20 | 33 | 51 |
实施例6 | Al | 80 | 2 | 2 | 4.4 | 30 | 49 |
实施例7 | Al-Ti | 60 | 7 | 5 | 1.6 | 4 | 51 |
实施例8 | Al | 60 | 7 | 5 | 1.6 | 5 | 51 |
实施例9 | Al | 70 | 5 | 2 | 4.4 | 8 | 51 |
实施例10 | Al | 70 | 3 | 2 | 4.4 | 10 | 50 |
实施例11 | Al | 70 | 20 | 2 | 4.4 | 15 | 50 |
实施例12 | Al | 70 | 22 | 2 | 4.4 | 20 | 50 |
实施例13 | Al | 40 | 7 | 1 | 5.5 | 30 | 50 |
实施例14 | Al | 60 | 7 | 1.5 | 5 | 15 | 51 |
实施例15 | Al | 70 | 7 | 2 | 4.4 | 7 | 51 |
实施例16 | Al | 70 | 7 | 7 | 1.2 | 10 | 50 |
实施例17 | Al | 50 | 7 | 8 | 0.8 | 20 | 51 |
实施例18 | Al | 25 | 7 | 5 | 0.5 | 10 | 50 |
实施例19 | Al | 20 | 7 | 5 | 0.4 | 15 | 50 |
实施例20 | Al | 60 | 7 | 5 | 1.6 | 5 | 52 |
实施例21 | Al-Ta | 60 | 7 | 5 | 1.6 | 4 | 52 |
实施例22 | Al-Cr | 60 | 7 | 5 | 1.6 | 5 | 51 |
比较例1 | Ag | 80 | 5 | 2 | 5 | 60 | 47 |
比较例2 | Au | 80 | 5 | 2 | 5 | 50 | 45 |
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002061953 | 2002-03-07 | ||
JP2002061953 | 2002-03-07 | ||
JP200311992 | 2003-01-21 | ||
JP2003011992A JP2003331472A (ja) | 2002-03-07 | 2003-01-21 | 光情報記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1445766A CN1445766A (zh) | 2003-10-01 |
CN100394497C true CN100394497C (zh) | 2008-06-11 |
Family
ID=27759734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031070698A Expired - Fee Related CN100394497C (zh) | 2002-03-07 | 2003-03-05 | 光信息记录介质及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6808782B2 (zh) |
EP (1) | EP1343158B1 (zh) |
JP (1) | JP2003331472A (zh) |
CN (1) | CN100394497C (zh) |
DE (1) | DE60310791T2 (zh) |
TW (1) | TWI297890B (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4076739B2 (ja) * | 2001-06-13 | 2008-04-16 | 富士フイルム株式会社 | 光記録媒体 |
TWI242206B (en) * | 2001-06-22 | 2005-10-21 | Fuji Photo Film Co Ltd | Optical information recording medium |
JP2003187498A (ja) * | 2001-10-12 | 2003-07-04 | Fuji Photo Film Co Ltd | 光情報記録媒体 |
EP1316950A1 (en) * | 2001-11-30 | 2003-06-04 | Fuji Photo Film Co., Ltd. | Optical information recording medium |
JP2003217173A (ja) * | 2002-01-21 | 2003-07-31 | Pioneer Electronic Corp | グルーブ内記録方式による光ディスク |
US7384723B2 (en) * | 2002-01-23 | 2008-06-10 | Fujifilm Corporation | Optical information recording medium |
TWI308749B (en) * | 2002-03-07 | 2009-04-11 | Fuji Corp | Optically information-recording medium |
JP2004079131A (ja) * | 2002-08-22 | 2004-03-11 | Fuji Photo Film Co Ltd | 光情報記録媒体 |
CN100341059C (zh) * | 2002-12-19 | 2007-10-03 | 富士胶片株式会社 | 光信息记录方法及光信息记录介质 |
KR101020906B1 (ko) * | 2003-05-23 | 2011-03-09 | 파나소닉 주식회사 | 광학적 정보 기록매체 및 그 제조방법 |
US20070264499A1 (en) * | 2004-02-23 | 2007-11-15 | Lg Chem, Ltd. | Adhesive film functionalizing color compensation and near infrared ray (NIR) blocking and plasma display panel filter using the same |
EP1720918B1 (en) * | 2004-02-23 | 2010-12-22 | LG Chem, Ltd. | Adhesive film functionalizing color compensation and near infrared ray (nir) blocking and plasma display panel filter using the same |
CN1977324A (zh) * | 2004-06-28 | 2007-06-06 | 皇家飞利浦电子股份有限公司 | 光学数据存储介质及其制造方法 |
TW200627442A (en) * | 2004-10-19 | 2006-08-01 | Fuji Photo Film Co Ltd | Optical information medium |
WO2006070931A1 (en) * | 2004-12-28 | 2006-07-06 | Fujifilm Corporation | Optical information recording medium and optical information recording method |
EP1852859A4 (en) * | 2005-02-18 | 2009-01-14 | Pioneer Corp | SUBSTRATE FOR A RECORDING MEDIUM AND METHOD FOR THE PRODUCTION THEREOF |
JP2006351057A (ja) * | 2005-06-13 | 2006-12-28 | Canon Inc | 光記録媒体およびその製造方法 |
JP2008269764A (ja) | 2007-03-28 | 2008-11-06 | Hoya Corp | 磁気記録媒体、及び磁気記録媒体の製造方法 |
US8603648B2 (en) * | 2010-02-01 | 2013-12-10 | Kobe Steel, Ltd. | Reflective film laminate |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5196250A (en) * | 1990-07-20 | 1993-03-23 | Ricoh Company, Ltd. | Optical information recording medium |
JPH11328723A (ja) * | 1998-02-20 | 1999-11-30 | Eastman Kodak Co | 光学記録素子 |
US6175548B1 (en) * | 1998-06-29 | 2001-01-16 | Sony Corporation | Optical recording medium and optical recording and reproducing apparatus |
JP2002092941A (ja) * | 2000-09-20 | 2002-03-29 | Ricoh Co Ltd | 光情報記録媒体及びその記録方法 |
JP2003045079A (ja) * | 2001-07-27 | 2003-02-14 | Hitachi Maxell Ltd | 光記録媒体 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5075145A (en) * | 1989-04-07 | 1991-12-24 | Fuji Photo Film Co., Ltd. | Optical recording medium |
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 |
EP0917137B1 (en) * | 1997-11-17 | 2006-06-28 | Mitsubishi Kagaku Media Co., Ltd. | Optical information recording medium |
JP2000030257A (ja) * | 1998-07-08 | 2000-01-28 | Taiyo Yuden Co Ltd | 光情報媒体とその記録方法 |
EP1047055A1 (en) * | 1999-04-22 | 2000-10-25 | 3M Innovative Properties Company | Optical storage medium |
WO2001016947A1 (fr) * | 1999-08-31 | 2001-03-08 | Kabushiki Kaisha Toshiba | Disque optique, procede et appareil de lecture de donnees dudit disque |
TW561115B (en) * | 1999-09-08 | 2003-11-11 | Fuji Photo Film Co Ltd | Optical information recording medium |
JP3725412B2 (ja) * | 1999-11-19 | 2005-12-14 | Tdk株式会社 | 光記録媒体 |
JP2002157737A (ja) | 2000-05-12 | 2002-05-31 | Tdk Corp | 光記録方法および光記録媒体 |
JP2002260280A (ja) * | 2000-06-28 | 2002-09-13 | Tdk Corp | 光情報媒体およびその評価方法 |
DE60119846T2 (de) * | 2000-08-02 | 2007-01-04 | Mitsubishi Kagaku Media Co. Ltd. | Optisches Aufzeichungsmedium und Verfahren zu seiner Herstellung |
JP2002150614A (ja) * | 2000-11-10 | 2002-05-24 | Pioneer Electronic Corp | 光ディスク |
US6699591B2 (en) * | 2001-06-04 | 2004-03-02 | Fuji Photo Film Co., Ltd. | Optical information recording medium |
-
2003
- 2003-01-21 JP JP2003011992A patent/JP2003331472A/ja active Pending
- 2003-03-05 CN CNB031070698A patent/CN100394497C/zh not_active Expired - Fee Related
- 2003-03-06 TW TW092104750A patent/TWI297890B/zh not_active IP Right Cessation
- 2003-03-07 EP EP03251403A patent/EP1343158B1/en not_active Expired - Fee Related
- 2003-03-07 US US10/382,995 patent/US6808782B2/en not_active Expired - Fee Related
- 2003-03-07 DE DE60310791T patent/DE60310791T2/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5196250A (en) * | 1990-07-20 | 1993-03-23 | Ricoh Company, Ltd. | Optical information recording medium |
JPH11328723A (ja) * | 1998-02-20 | 1999-11-30 | Eastman Kodak Co | 光学記録素子 |
US6175548B1 (en) * | 1998-06-29 | 2001-01-16 | Sony Corporation | Optical recording medium and optical recording and reproducing apparatus |
JP2002092941A (ja) * | 2000-09-20 | 2002-03-29 | Ricoh Co Ltd | 光情報記録媒体及びその記録方法 |
JP2003045079A (ja) * | 2001-07-27 | 2003-02-14 | Hitachi Maxell Ltd | 光記録媒体 |
Also Published As
Publication number | Publication date |
---|---|
CN1445766A (zh) | 2003-10-01 |
TWI297890B (en) | 2008-06-11 |
DE60310791T2 (de) | 2007-10-25 |
US20030203147A1 (en) | 2003-10-30 |
TW200304647A (en) | 2003-10-01 |
JP2003331472A (ja) | 2003-11-21 |
US6808782B2 (en) | 2004-10-26 |
DE60310791D1 (de) | 2007-02-15 |
EP1343158A2 (en) | 2003-09-10 |
EP1343158B1 (en) | 2007-01-03 |
EP1343158A3 (en) | 2005-02-23 |
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