A device in a semiconductor valve

Details for Australian Patent Application No. 2003296296 (hide)

Owner Abb Technology Ltd

Inventors Halvarsson, Per; Hansson, Erik

Pub. Number AU-A-2003296296

PCT Number PCT/SE2003/0020

PCT Pub. Number WO2005/062450

Filing date 23 December 2003

Wipo publication date 14 July 2005

International Classifications

H02M 001/088 Details of apparatus for conversion - for the simultaneous control of series or parallel connected semiconductor devices

G01R 031/26 Arrangements for testing electric properties - Testing of individual semiconductor devices

H02J 003/36 Circuit arrangements for ac mains or ac distribution networks - Arrangements for transfer of electric power between ac networks a high-tension dc link

Event Publications

29 April 2004 Complete Application Filed

1 September 2005 Application Open to Public Inspection

  Published as AU-A-2003296296

7 September 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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