WRITE/READ HEAD PROVIDED WITH AN INTEGRATED MICROACTUATOR

Details for Australian Patent Application No. 2003288254 (hide)

Owner GATZEN, Hans-Heinrich

Inventors GATZEN, Hans-Heinrich

Pub. Number AU-A-2003288254

PCT Number PCT/EP2003/0143

PCT Pub. Number WO2004/055785

Priority 102 60 009.0 18.12.02 DE

Filing date 16 December 2003

Wipo publication date 9 July 2004

International Classifications

G11B 005/60 Recording by magnetisation or demagnetisation of a record carrier - Fluid-dynamic spacing of heads from record carriers

G11B 005/55 Recording by magnetisation or demagnetisation of a record carrier - Track change, selection, or acquisition by displacement of the head

G11B 021/21 Head arrangements not specific to the method of recording or reproducing - with provision for maintaining desired spacing of head from record carrier, e.g. fluid-dynamic spacing, slider

G11B 021/10 Head arrangements not specific to the method of recording or reproducing - Track finding or aligning by moving the head

G11B 007/12 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Heads

G11B 011/105 Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 102 60 009.0 18.12.02 DE

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003288254

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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