SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD

Details for Australian Patent Application No. 2003234817 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors SORADA, Haruyuki; HARA, Yoshihiro; TAKAGI, Takeshi; INOUE, Akira; ASAI, Akira; OHNISHI, Teruhito

Pub. Number AU-A-2003234817

PCT Number PCT/JP03/06173

PCT Pub. Number WO2003/098698

Priority 2002-142637 17.05.02 JP

Filing date 19 May 2003

Wipo publication date 2 December 2003

International Classifications

H01L 029/78 Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier

H01L 021/44 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

H01L 021/336 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 2002-142637 17.05.02 JP

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003234817

3 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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