MAGNETIC STORAGE DEVICE USING FERROMAGNETIC TUNNEL JUNCTION ELEMENT

Details for Australian Patent Application No. 2003299487 (hide)

Owner SONY CORPORATION

Inventors YOSHIHARA, Hiroshi; MORIYAMA, Katsutoshi; MORI, Hironobu; OKAZAKI, Nobumichi

Pub. Number AU-A-2003299487

PCT Number PCT/JP2003/0119

PCT Pub. Number WO2004/034469

Priority 2002-294356 08.10.02 JP

Filing date 18 September 2003

Wipo publication date 4 May 2004

International Classifications

H01L 027/105 Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate - including field-effect components

H01L 043/08 Devices using galvano-magnetic or similar magnetic effects - Magnetic-field-controlled resistors

G11C 011/15 Digital stores characterised by the use of particular electric or magnetic storage elements

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 2002-294356 08.10.02 JP

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003299487

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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