RF AMPLIFIER WITH CURRENT MIRROR BIAS-BOOSTING

Details for Australian Patent Application No. 2002353257 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors LUO, Sifen; SOWLATI, Tirdad

Pub. Number AU-A-2002353257

PCT Number PCT/IB02/04929

PCT Pub. Number WO2003/050946

Priority 10/022,123 13.12.01 US

Filing date 20 November 2002

Wipo publication date 23 June 2003

International Classifications

H03F 001/02 Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements - Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation

H03F 001/30 Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements - Modifications of amplifiers to reduce influence of variations of temperature or supply voltage

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 10/022,123 13.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002353257

2 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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