SEMICONDUCTOR MATERIAL HAVING BIPOLAR TRANSISTOR STRUCTURE AND SEMICONDUCTOR DEVICE USING SAME

Details for Australian Patent Application No. 2003289355 (hide)

Owner SUMITOMO CHEMICAL COMPANY, LIMITED

Inventors INOUE, Akira; HATA, Masahiko; KURITA, Yasuyuki

Pub. Number AU-A-2003289355

PCT Number PCT/JP2003/0160

PCT Pub. Number WO2004/055903

Priority 2002-364547 17.12.02 JP

Filing date 16 December 2003

Wipo publication date 9 July 2004

International Classifications

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

1 April 2004 Complete Application Filed

  Priority application(s): 2002-364547 17.12.02 JP

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003289355

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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