NON-VOLATILE MEMORY CELLS UTILIZING SUBSTRATE TRENCHES

Details for Australian Patent Application No. 2002305467 (hide)

Owner SANDISK CORPORATION

Inventors HARARI, Eliyahou; YUAN, Jack, H.; SAMACHISA, George; CHIEN, Henry

Pub. Number AU-A-2002305467

PCT Number PCT/US02/14589

PCT Pub. Number WO2002/095829

Priority 09/925,134 08.08.01 US; 09/860,704 18.05.01 US

Filing date 8 May 2002

Wipo publication date 3 December 2002

International Classifications

H01L 027/115 Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate - Electrically programmable read-only memories

H01L 021/8247 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/925,134 08.08.01 US; 09/860,704 18.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002305467

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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