AU2002344484A1 - Method of manufacturing disk-like optical recording medium and the optical recording medium - Google Patents

Method of manufacturing disk-like optical recording medium and the optical recording medium

Info

Publication number
AU2002344484A1
AU2002344484A1 AU2002344484A AU2002344484A AU2002344484A1 AU 2002344484 A1 AU2002344484 A1 AU 2002344484A1 AU 2002344484 A AU2002344484 A AU 2002344484A AU 2002344484 A AU2002344484 A AU 2002344484A AU 2002344484 A1 AU2002344484 A1 AU 2002344484A1
Authority
AU
Australia
Prior art keywords
recording medium
optical recording
manufacturing disk
disk
manufacturing
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.)
Abandoned
Application number
AU2002344484A
Inventor
Hideki Ishizaki
Hiroshi Takasaki
Mamoru Usami
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Publication of AU2002344484A1 publication Critical patent/AU2002344484A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/042—Coating on selected surface areas, e.g. using masks using masks
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
AU2002344484A 2001-11-28 2002-11-08 Method of manufacturing disk-like optical recording medium and the optical recording medium Abandoned AU2002344484A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001362879A JP2005302069A (en) 2001-11-28 2001-11-28 Method of manufacturing disk-like optical recording medium, and optical recording medium
JP2001-362879 2001-11-28
PCT/JP2002/011702 WO2003046903A1 (en) 2001-11-28 2002-11-08 Method of manufacturing disk-like optical recording medium and the optical recording medium

Publications (1)

Publication Number Publication Date
AU2002344484A1 true AU2002344484A1 (en) 2003-06-10

Family

ID=19173312

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002344484A Abandoned AU2002344484A1 (en) 2001-11-28 2002-11-08 Method of manufacturing disk-like optical recording medium and the optical recording medium

Country Status (4)

Country Link
JP (1) JP2005302069A (en)
AU (1) AU2002344484A1 (en)
TW (1) TW200300553A (en)
WO (1) WO2003046903A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172549A (en) * 1981-04-17 1982-10-23 C B S Sony Rekoode Kk Optical recording medium
JPS61142547A (en) * 1984-12-13 1986-06-30 Matsushita Electric Ind Co Ltd Production of optical disk
JPH0533132A (en) * 1991-07-31 1993-02-09 Nec Home Electron Ltd Method and device for forming metallic film
JPH0991772A (en) * 1995-09-26 1997-04-04 Toray Ind Inc Manufacturing device and manufacturing method for optical recording medium
JPH1040584A (en) * 1996-07-22 1998-02-13 Matsushita Electric Ind Co Ltd Manufacture of disk body such as optical disk
JPH1040579A (en) * 1996-07-26 1998-02-13 Matsushita Electric Ind Co Ltd Optical disk and its manufacture
JP4378017B2 (en) * 2000-03-01 2009-12-02 株式会社アルバック Sputtering device for optical disk

Also Published As

Publication number Publication date
JP2005302069A (en) 2005-10-27
WO2003046903A1 (en) 2003-06-05
TW200300553A (en) 2003-06-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase