MAGNETORESISTIVE ELEMENT, MANUFACTURING METHOD THEREOF, MAGNETIC HEAD, MAGNETIC MEMORY, AND MAGNETIC RECORDING DEVICE USING THE SAME

Details for Australian Patent Application No. 2003235110 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors SUGITA, Yasunari; ODAGAWA, Akihiro; MATSUKAWA, Nozomu; KAWASHIMA, Yoshio; MORINAGA, Yasunori

Pub. Number AU-A-2003235110

PCT Number PCT/JP03/05219

PCT Pub. Number WO2003/092084

Priority 2002-120433 23.04.02 JP

Filing date 23 April 2003

Wipo publication date 10 November 2003

International Classifications

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

H01L 043/12 Devices using galvano-magnetic or similar magnetic effects

G11B 005/39 Recording by magnetisation or demagnetisation of a record carrier - using magneto-resistive devices

G01R 033/09 Arrangements or instruments for measuring magnetic variables

H01F 010/16 Thin magnetic films, e.g. of one-domain structure

H01F 010/32 Thin magnetic films, e.g. of one-domain structure

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

Event Publications

4 September 2003 Complete Application Filed

  Priority application(s): 2002-120433 23.04.02 JP

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003235110

20 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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