Reading device and reading method for an optical data recording medium

Details for Australian Patent Application No. 2007259817 (hide)

Owner Panasonic Corporation

Inventors Miyagawa, Naoyasu; Nakamura, Atsushi

Agent Davies Collison Cave

Pub. Number AU-B-2007259817

PCT Pub. Number WO2007/145124

Priority 2006-162295 12.06.06 JP

Filing date 31 May 2007

Wipo publication date 21 December 2007

Acceptance publication date 3 November 2011

International Classifications

G11B 7/005 (2006.01) 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 7/125 (2006.01) Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Optical beam sources therefor

Event Publications

29 January 2009 PCT application entered the National Phase

  PCT publication WO2007/145124 Priority application(s): WO2007/145124

3 November 2011 Application Accepted

  Published as AU-B-2007259817

1 March 2012 Standard Patent Sealed

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