FULLY DIFFERENTIAL TWO-STAGE OPERATIONAL AMPLIFIER HAVING COMMON MODE VOLTAGE REGULATION

Details for Australian Patent Application No. 2003283181 (hide)

Owner INFINEON TECHNOLOGIES AG

Inventors SCHWOERER, Christoph

Pub. Number AU-A-2003283181

PCT Number PCT/DE2003/0032

PCT Pub. Number WO2004/040753

Priority 102 49 835.0 25.10.02 DE

Filing date 2 October 2003

Wipo publication date 25 May 2004

International Classifications

H03F 003/45 Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements - Differential amplifiers

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 102 49 835.0 25.10.02 DE

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003283181

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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