PLANAR MAGNETIC TUNNEL JUNCTION SUBSTRATE HAVING RECESSED ALIGNMENT MARKS

Details for Australian Patent Application No. 2003243743 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventors GAIDIS, Michael, C.

Pub. Number AU-A-2003243743

PCT Number PCT/US03/19773

PCT Pub. Number WO2005/010975

Filing date 24 June 2003

Wipo publication date 14 February 2005

International Classifications

H01L 021/46 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

H01L 021/301 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

H01L 021/78 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

H01L 021/762 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Event Publications

11 September 2003 Complete Application Filed

24 March 2005 Application Open to Public Inspection

  Published as AU-A-2003243743

16 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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