INFORMATION RECORDING MEDIUM AND ITS PRODUCTION METHOD, AND OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS

Details for Australian Patent Application No. 2003236279 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors SHIONO, Teruhiro; YAMAMOTO, Hiroaki; NISHINO, Seiji; MITSUYU, Tsuneo

Pub. Number AU-A-2003236279

PCT Number PCT/JP03/04378

PCT Pub. Number WO2003/085657

Priority 2002-104829 08.04.02 JP

Filing date 7 April 2003

Wipo publication date 20 October 2003

International Classifications

G11B 007/24 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Record carriers characterised by the selection of the material or by the structure or form

G11B 007/0045 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G11B 007/005 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

G11B 007/26 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Apparatus or processes specially adapted for the manufacture of record carriers

G11B 007/004 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power

Event Publications

4 September 2003 Complete Application Filed

  Priority application(s): 2002-104829 08.04.02 JP

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2003236279

20 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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