METHOD OF ERASING A FLASHING MEMORY USING A PRE-ERASING STEP

Details for Australian Patent Application No. 2003228669 (hide)

Owner ADVANCED MICRO DEVICES, INC.

Inventors LE, Binh, Quang; HAMILTON, Darlene; TANPAIROJ, Kulachet; LIU, Zhizheng; HE, Yi; ZHENG, Wei; CHEN, Pau-Ling; VANBUSKIRK, Michael

Pub. Number AU-A-2003228669

PCT Number PCT/US03/12636

PCT Pub. Number WO2003/100790

Priority 10/155,767 24.05.02 US

Filing date 22 April 2003

Wipo publication date 12 December 2003

International Classifications

G11C 016/16 Erasable programmable read-only memories

G11C 011/56 Digital stores characterised by the use of particular electric or magnetic storage elements - using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency

G11C 016/04 Erasable programmable read-only memories - using variable threshold transistors, e.g. FAMOS

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 10/155,767 24.05.02 US

5 February 2004 Application Open to Public Inspection

  Published as AU-A-2003228669

10 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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