Light-emitting diode drive device and light-emitting diode illumination control method

Details for Australian Patent Application No. 2010318418 (hide)

Owner Nichia Corporation

Inventors Muguruma, Shuji; Ogura, Wataru; Watanabe, Teruo

Agent FB Rice

Pub. Number AU-A-2010318418

PCT Pub. Number WO2011/058805

Priority 2009-260505 13.11.09 JP

Filing date 31 August 2010

Wipo publication date 19 May 2011

International Classifications

H05B 37/02 Circuit arrangements for electric light sources in general - Controlling

H01L 33/00 Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

Event Publications

21 June 2012 PCT application entered the National Phase

  PCT publication WO2011/058805 Priority application(s): WO2011/058805

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