CAPACITOR COUPLED DYNAMIC BIAS BOOSTING CIRCUIT FOR A POWER AMPLIFIER

Details for Australian Patent Application No. 2003263460 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors LUO, Sifen; SOWLATI, Tirdad

Pub. Number AU-A-2003263460

PCT Number PCT/IB03/04081

PCT Pub. Number WO2004/032318

Priority 10/262,765 02.10.02 US

Filing date 17 September 2003

Wipo publication date 23 April 2004

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

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 10/262,765 02.10.02 US

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003263460

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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