TRANSISTORS HAVING BURIED PTYPE LAYERS BENEATH THE SOURCE REGION AND METHODS OF FABRICATING THE SAME

Details for Australian Patent Application No. 2003277252 (hide)

Owner CREE, INC.

Inventors SRIRAM, Saptharishi

Pub. Number AU-A-2003277252

PCT Number PCT/US03/31334

PCT Pub. Number WO2004/049454

Priority 10/304,272 26.11.02 US

Filing date 2 October 2003

Wipo publication date 18 June 2004

International Classifications

H01L 029/812 Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 10/304,272 26.11.02 US

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003277252

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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