FAULT MANAGEMENT METHOD FOR ELECTRONIC BALLAST

Details for Australian Patent Application No. 2001234061 (hide)

Owner STMICROELECTRONICS S.R.L.

Inventors MORICONI, Ugo; PIDUTTI, Albino; QUAGLINO, Roberto; SANDRINI, Francesca; BORELLA, Flavia

Pub. Number AU-A-2001234061

PCT Pub. Number WO2002/060228

Filing date 24 January 2001

Wipo publication date 6 August 2002

International Classifications

H05B 041/38 Circuit arrangements or apparatus for igniting or operating discharge lamps - Controlling the intensity of light

H05B 041/298 Circuit arrangements or apparatus for igniting or operating discharge lamps

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2001234061

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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