DE60125613D1 - Verfahren zur Herstellung eines optischen Aufzeichnungsträgers - Google Patents

Verfahren zur Herstellung eines optischen Aufzeichnungsträgers

Info

Publication number
DE60125613D1
DE60125613D1 DE60125613T DE60125613T DE60125613D1 DE 60125613 D1 DE60125613 D1 DE 60125613D1 DE 60125613 T DE60125613 T DE 60125613T DE 60125613 T DE60125613 T DE 60125613T DE 60125613 D1 DE60125613 D1 DE 60125613D1
Authority
DE
Germany
Prior art keywords
producing
recording medium
optical recording
optical
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.)
Expired - Fee Related
Application number
DE60125613T
Other languages
English (en)
Other versions
DE60125613T2 (de
Inventor
Toshihiro Akimori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE60125613D1 publication Critical patent/DE60125613D1/de
Application granted granted Critical
Publication of DE60125613T2 publication Critical patent/DE60125613T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11B7/242—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0486—Operating the coating or treatment in a controlled atmosphere
    • 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
    • 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
    • G11B7/24—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
    • G11B7/259—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 silver
    • 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
    • G11B7/2595—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 gold

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE60125613T 2000-02-14 2001-02-13 Verfahren zur Herstellung eines optischen Aufzeichnungsträgers Expired - Fee Related DE60125613T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000039798A JP2001229584A (ja) 2000-02-14 2000-02-14 光記録媒体の製造方法
JP2000039798 2000-02-14

Publications (2)

Publication Number Publication Date
DE60125613D1 true DE60125613D1 (de) 2007-02-15
DE60125613T2 DE60125613T2 (de) 2007-10-04

Family

ID=18563308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60125613T Expired - Fee Related DE60125613T2 (de) 2000-02-14 2001-02-13 Verfahren zur Herstellung eines optischen Aufzeichnungsträgers

Country Status (6)

Country Link
US (1) US6623792B2 (de)
EP (1) EP1126450B1 (de)
JP (1) JP2001229584A (de)
KR (1) KR20010082155A (de)
DE (1) DE60125613T2 (de)
TW (1) TW493173B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6803248B2 (en) * 2001-12-21 2004-10-12 Freescale Semiconductor, Inc. Chemistry for etching quaternary interface layers on InGaAsP mostly formed between GaAs and InxGa(1-x)P layers
JP4382646B2 (ja) * 2004-05-17 2009-12-16 株式会社リコー 光記録媒体とその製造方法
WO2008154771A1 (fr) * 2007-06-20 2008-12-24 Dongguan Memtech Electronic Products Co., Ltd Feuille de plastique pour moulage par injection présentant une texture 3d et son procédé de production

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02247839A (ja) * 1989-03-20 1990-10-03 Victor Co Of Japan Ltd 光記録媒体
JP2980736B2 (ja) * 1991-08-08 1999-11-22 帝人株式会社 光記録媒体の製造装置
FR2697003B1 (fr) * 1992-10-16 1994-11-18 Commissariat Energie Atomique Système de manipulation et de confinement d'objets plats dans des boîtes individuelles.
KR100200803B1 (ko) * 1992-04-30 1999-06-15 윤종용 정보소스 디스크와 이 정보소스 디스크의 광기록장치 및 그 정보소스 디스크의 복제방법과 그 복제장치
JPH06150371A (ja) * 1992-11-10 1994-05-31 Pioneer Electron Corp 光記録媒体の製造方法
KR960030149A (ko) * 1995-01-28 1996-08-17 김광호 유기광기록매체
JPH091934A (ja) * 1995-06-16 1997-01-07 Ricoh Co Ltd 光情報記録媒体
US5912061A (en) * 1995-08-03 1999-06-15 Matsushita Electric Industrial Co., Ltd. UV-ray setting resin and a method for manufacturing a magneto-optical disk by the use of the UV-ray setting resin
US5966369A (en) * 1997-04-23 1999-10-12 Eastman Kodak Company Reducing corrugations in optical recording discs
JP3280605B2 (ja) * 1997-06-13 2002-05-13 日本スピンドル製造株式会社 空気の温湿度調整装置
TW452794B (en) * 1998-06-30 2001-09-01 Fuji Photo Film Co Ltd Optical information-recording medium, method for producing the same, and air-conditioning system for producing optical information-recording medium

Also Published As

Publication number Publication date
JP2001229584A (ja) 2001-08-24
US6623792B2 (en) 2003-09-23
DE60125613T2 (de) 2007-10-04
EP1126450A2 (de) 2001-08-22
KR20010082155A (ko) 2001-08-29
EP1126450A3 (de) 2004-12-29
EP1126450B1 (de) 2007-01-03
US20010053409A1 (en) 2001-12-20
TW493173B (en) 2002-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee