PWM LED REGULATOR WITH SAMPLE AND HOLD

Details for Australian Patent Application No. 2003303455 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors CHANG, Chin

Pub. Number AU-A-2003303455

PCT Number PCT/IB2003/0060

PCT Pub. Number WO2004/060023

Priority 60/436,858 26.12.02 US

Filing date 18 December 2003

Wipo publication date 22 July 2004

International Classifications

H05B 033/08 Electroluminescent light sources

Event Publications

19 August 2004 Complete Application Filed

  Priority application(s): 60/436,858 26.12.02 US

26 August 2004 Application Open to Public Inspection

  Published as AU-A-2003303455

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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