DRAM AND DRAM REFRESH METHOD

Details for Australian Patent Application No. 2002236235 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION SUNAGA, Toshio

Inventors WATANABE, Shinpei; SUNAGA, Toshio

Pub. Number AU-A-2002236235

PCT Pub. Number WO2002/082455

Priority 2001-97911 30.03.01 JP

Filing date 6 March 2002

Wipo publication date 21 October 2002

International Classifications

G11C 011/406 Digital stores characterised by the use of particular electric or magnetic storage elements - Management or control of the refreshing or charge-regeneration cycles

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002236235

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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