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HK1044408A1 - Optical disc and method for manufacturing the optical disc - Google Patents

Optical disc and method for manufacturing the optical disc

Info

Publication number
HK1044408A1
HK1044408A1 HK02105838A HK02105838A HK1044408A1 HK 1044408 A1 HK1044408 A1 HK 1044408A1 HK 02105838 A HK02105838 A HK 02105838A HK 02105838 A HK02105838 A HK 02105838A HK 1044408 A1 HK1044408 A1 HK 1044408A1
Authority
HK
Hong Kong
Prior art keywords
optical disc
manufacturing
disc
optical
Prior art date
Application number
HK02105838A
Other languages
English (en)
Inventor
Shinya Abe
Kazuhiro Hayashi
Original Assignee
Matsushita Electric Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of HK1044408A1 publication Critical patent/HK1044408A1/xx

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
    • 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
    • G11B7/24027—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
    • G11B7/244—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
    • G11B7/26—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
    • G11B7/007—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
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Recording Or Reproduction (AREA)
HK02105838A 2000-09-29 2002-08-09 Optical disc and method for manufacturing the optical disc HK1044408A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000300053 2000-09-29
JP2001225009 2001-07-25

Publications (1)

Publication Number Publication Date
HK1044408A1 true HK1044408A1 (en) 2002-10-18

Family

ID=26601204

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105838A HK1044408A1 (en) 2000-09-29 2002-08-09 Optical disc and method for manufacturing the optical disc

Country Status (8)

Country Link
US (1) US6835432B2 (de)
EP (1) EP1193700B1 (de)
JP (1) JP2003109246A (de)
KR (1) KR100888179B1 (de)
CN (1) CN1224025C (de)
DE (1) DE60127063T2 (de)
HK (1) HK1044408A1 (de)
TW (1) TWI237821B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003241996A1 (en) 2002-07-10 2004-02-02 Pioneer Corporation Information recording medium and information recorder
EP2063425A1 (de) * 2003-04-14 2009-05-27 Mitsubishi Kagaku Media Co., Ltd. Optisches Aufzeichnungsmedium und Aufzeichnungs-/Wiedergabeverfahren dafür
EP1631438B1 (de) * 2003-05-14 2008-10-08 Koninklijke Philips Electronics N.V. Verfahren zur herstellung von einer optischen anordnung auf eine mehrzal von körpern
EP1647013B1 (de) * 2003-07-11 2012-05-23 Koninklijke Philips Electronics N.V. Beschreibbarer optischer datenträger
CN101794592A (zh) 2004-05-11 2010-08-04 松下电器产业株式会社 摆动信息记录方法及介质、记录和再现方法及设备
KR100996096B1 (ko) 2004-07-12 2010-11-22 파나소닉 주식회사 정보 기록 매체의 제조 방법 및 정보 기록 재생 방법
WO2006009107A1 (ja) * 2004-07-16 2006-01-26 Mitsubishi Kagaku Media Co., Ltd. 光記録媒体及び光記録媒体の光記録方法
US20060067202A1 (en) * 2004-09-17 2006-03-30 Tohru Yashiro Optical recording medium, its production method, and recording method of the optical recording medium
JP2006114200A (ja) * 2004-09-17 2006-04-27 Ricoh Co Ltd 光記録媒体とその製造方法、および光記録媒体の記録方法
WO2007055345A1 (en) * 2005-11-11 2007-05-18 Showa Denko K.K. Method of manufacturing magnetic recording media, magnetic recording media and magnetic read/write device
JP4462294B2 (ja) * 2007-06-05 2010-05-12 ソニー株式会社 記録媒体及び記録媒体の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359750A (en) * 1981-04-30 1982-11-16 Eastman Kodak Company Optical disc structure
GB9017266D0 (en) * 1990-08-07 1990-09-19 Ici Plc Optical recording elements
JP2596474B2 (ja) 1991-03-18 1997-04-02 太陽誘電株式会社 光情報記録媒体
JPH06150385A (ja) * 1992-11-10 1994-05-31 Pioneer Electron Corp 光記録媒体
JPH07141693A (ja) * 1993-09-22 1995-06-02 Toshiba Corp 情報記録媒体
KR100209819B1 (ko) * 1993-10-18 1999-07-15 사또 아끼오 광기록매체, 광기록매체의 표면에 프린팅하는 방법및 자외선경화형잉크
JPH07137448A (ja) 1993-11-15 1995-05-30 Pioneer Electron Corp 光記録媒体およびその製造方法
US5904969A (en) * 1995-07-07 1999-05-18 Hitachi Maxell, Ltd. Optical data recording medium and manufacturing method thereof
JPH0963120A (ja) * 1995-08-25 1997-03-07 Sony Corp 光学記録媒体
US5972459A (en) 1997-04-25 1999-10-26 Sony Corporation Optical recording medium and optical disk apparatus
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
JP4111666B2 (ja) * 2000-09-21 2008-07-02 富士フイルム株式会社 光情報記録媒体の製造方法
JP4076739B2 (ja) * 2001-06-13 2008-04-16 富士フイルム株式会社 光記録媒体

Also Published As

Publication number Publication date
JP2003109246A (ja) 2003-04-11
US20020039346A1 (en) 2002-04-04
DE60127063D1 (de) 2007-04-19
CN1347106A (zh) 2002-05-01
KR100888179B1 (ko) 2009-03-10
EP1193700A3 (de) 2005-07-06
KR20020025837A (ko) 2002-04-04
EP1193700A2 (de) 2002-04-03
TWI237821B (en) 2005-08-11
CN1224025C (zh) 2005-10-19
DE60127063T2 (de) 2007-06-21
US6835432B2 (en) 2004-12-28
EP1193700B1 (de) 2007-03-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130929