DE3781957D1 - Herstellung eines optischen aufzeichnungsmediums. - Google Patents

Herstellung eines optischen aufzeichnungsmediums.

Info

Publication number
DE3781957D1
DE3781957D1 DE8787109983T DE3781957T DE3781957D1 DE 3781957 D1 DE3781957 D1 DE 3781957D1 DE 8787109983 T DE8787109983 T DE 8787109983T DE 3781957 T DE3781957 T DE 3781957T DE 3781957 D1 DE3781957 D1 DE 3781957D1
Authority
DE
Germany
Prior art keywords
production
optical recording
recording media
media
optical
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 - Lifetime
Application number
DE8787109983T
Other languages
English (en)
Other versions
DE3781957T2 (de
Inventor
Hideki Kobayashi
Minoru Ikeda
Koichi Saito
Shiro Nagata
Koichiro Horino
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of DE3781957D1 publication Critical patent/DE3781957D1/de
Application granted granted Critical
Publication of DE3781957T2 publication Critical patent/DE3781957T2/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
    • G11B7/243—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
    • 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
    • G11B2007/24306—Metals or metalloids transition metal elements of groups 3-10
    • 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
    • G11B2007/24308—Metals or metalloids transition metal elements of group 11 (Cu, Ag, Au)
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00452—Recording involving bubble or bump forming
    • 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
    • G11B7/253—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
    • G11B7/2535—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 polyesters, e.g. PET, PETG or PEN
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DE8787109983T 1986-07-11 1987-07-10 Herstellung eines optischen aufzeichnungsmediums. Expired - Fee Related DE3781957T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16427686 1986-07-11

Publications (2)

Publication Number Publication Date
DE3781957D1 true DE3781957D1 (de) 1992-11-05
DE3781957T2 DE3781957T2 (de) 1993-03-25

Family

ID=15790009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787109983T Expired - Fee Related DE3781957T2 (de) 1986-07-11 1987-07-10 Herstellung eines optischen aufzeichnungsmediums.

Country Status (4)

Country Link
US (1) US4840873A (de)
EP (1) EP0252513B1 (de)
JP (1) JP2506375B2 (de)
DE (1) DE3781957T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621685A1 (de) * 1986-06-27 1988-01-14 Basf Ag Lichtempfindliches aufzeichnungsmaterial
FR2614317B1 (fr) * 1987-04-22 1989-07-13 Air Liquide Procede de protection de substrat polymerique par depot par plasma de composes du type oxynitrure de silicium et dispositif pour sa mise en oeuvre.
DE3885937T2 (de) * 1987-05-30 1994-06-01 Kuraray Co Medium für optische Aufzeichnung und das Medium verwendendes Aufzeichnungsverfahren.
US5256518A (en) * 1988-08-19 1993-10-26 Matsushita Electric Industrial Co., Ltd. Information storage disk employing a reflective layer having good malleability
US5096742A (en) * 1990-01-09 1992-03-17 Hoechst Celanese Corporation High temperature, high humidity stabilization process for optical information storage media containing polycarbonate substrates
GB2248065B (en) * 1990-09-07 1994-03-16 Marconi Gec Ltd Optical storage devices
US5240532A (en) * 1991-12-27 1993-08-31 Xerox Corporation Process for heat treating a flexible electrostatographic imaging member
US5948497A (en) * 1992-10-19 1999-09-07 Eastman Kodak Company High stability silver based alloy reflectors for use in a writable compact disk
US5606396A (en) * 1995-01-06 1997-02-25 Xerox Corporation Imaging process using flexible electrostatographic imaging member
US6074504A (en) * 1998-01-08 2000-06-13 Xerox Corporation Defocused laser seam stress release in flexible electrostatographic imaging member belts
US6056839A (en) * 1998-01-08 2000-05-02 Xerox Corporation Rapid electrostatographic belt treatment system
US6068722A (en) * 1998-01-08 2000-05-30 Xerox Corporation Seam stress release in flexible electrostatographic imaging belts
US6328922B1 (en) 1999-10-28 2001-12-11 Xerox Corporation Process for post treatment of a flexible imaging member belt
US6652691B1 (en) 1999-10-28 2003-11-25 Xerox Corporation Seam stress release and protrusion elimination process
US7410548B2 (en) * 2005-08-26 2008-08-12 Xerox Corporation Flexible imaging member belt seam smoothing method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454445A (en) * 1965-04-19 1969-07-08 Texas Instruments Inc Method of bonding a completely imidized preformed polyimide layer to metal
US3452133A (en) * 1966-03-07 1969-06-24 Schjeldahl Co G T Annealing of metal-plastic laminates
JPS5774834A (en) * 1980-10-24 1982-05-11 Fujitsu Ltd Optical information recording system
US4539572A (en) * 1981-02-13 1985-09-03 Minnesota Mining And Manufacturing Company Optical recording medium
US4365257A (en) * 1981-03-05 1982-12-21 Minnesota Mining And Manufacturing Company Stretched-film optical recording disc
JPS58151222A (ja) * 1982-03-05 1983-09-08 Nippon Telegr & Teleph Corp <Ntt> 光デイスク用プラスチツク基板成形法
US4616237A (en) * 1982-09-27 1986-10-07 Pa Management Consultants, Ltd. Data storage medium
US4601861A (en) * 1982-09-30 1986-07-22 Amerace Corporation Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate
DE3416607C2 (de) * 1983-05-04 1995-03-16 Matsushita Electric Ind Co Ltd Optische Speicherplatte und Verfahren zu deren Herstellung
JPS60210493A (ja) * 1984-04-04 1985-10-22 Mitsubishi Petrochem Co Ltd 記録材料
JPS6120719A (ja) * 1984-07-09 1986-01-29 Asahi Chem Ind Co Ltd 光デイスク用プラスチツク基板の製造方法
JPS6179626A (ja) * 1984-09-28 1986-04-23 Idemitsu Petrochem Co Ltd 樹脂基板のアニ−リング装置
US4729805A (en) * 1985-03-14 1988-03-08 Minnesota Mining And Manufacturing Company Recording medium annealing process
JP2513605B2 (ja) * 1985-07-19 1996-07-03 富士通株式会社 光デイスクの製造方法

Also Published As

Publication number Publication date
JPS63153747A (ja) 1988-06-27
EP0252513A3 (en) 1990-03-07
EP0252513A2 (de) 1988-01-13
US4840873A (en) 1989-06-20
EP0252513B1 (de) 1992-09-30
JP2506375B2 (ja) 1996-06-12
DE3781957T2 (de) 1993-03-25

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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