Illumination-improving structure for LED or SMD LED lights

Details for Australian Patent Application No. 2009202015 (hide)

Owner Hu, W.

Inventors Hu, Wen-Sung

Agent A.P.T. Patent and Trade Mark Attorneys

Pub. Number AU-A-2009202015

Filing date 22 May 2009

Wipo publication date 9 December 2010

International Classifications

F21V 7/04 (2006.01) Reflectors for light sources

F21V 7/20 (2006.01) Reflectors for light sources

H01L 33/00 (2006.01) Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

Event Publications

11 June 2009 Complete Application Filed

9 December 2010 Application Open to Public Inspection

  Published as AU-A-2009202015

5 July 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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