Adaptive sliding-frequency triggering ignition method for electronic ballast of high pressure gas discharge lamp

Details for Australian Patent Application No. 2008355698 (hide)

Owner He, Z.

Inventors He, Zheng

Agent Wrays

Pub. Number AU-B-2008355698

PCT Pub. Number WO2009/132485

Priority 200810027705.7 28.04.08 CN

Filing date 21 October 2008

Wipo publication date 5 November 2009

Acceptance publication date 26 July 2012

International Classifications

H05B 41/24 Circuit arrangements or apparatus for igniting or operating discharge lamps - in which the lamp is fed by high-frequency ac

Event Publications

21 October 2010 PCT application entered the National Phase

  PCT publication WO2009/132485 Priority application(s): WO2009/132485

26 July 2012 Application Accepted

  Published as AU-B-2008355698

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