METHOD FOR PRODUCING A BIPOLAR TRANSISTOR COMPRISING A POLYSILICON EMITTER

Details for Australian Patent Application No. 2002313493 (hide)

Owner INFINEON TECHNOLOGIES AG

Inventors SECK, Martin; TILKE, Armin; KRIZ, Jakob

Pub. Number AU-A-2002313493

PCT Number PCT/EP02/08234

PCT Pub. Number WO2003/007361

Priority 101 34 089.3 13.07.01 DE

Filing date 10 July 2002

Wipo publication date 29 January 2003

International Classifications

H01L 021/331 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

H01L 029/737 Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 101 34 089.3 13.07.01 DE

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002313493

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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