Heat Sink for Light Emitting Diode Bulb

Details for Australian Patent Application No. 2005242162 (hide)

Owner Huang, H.

Inventors Huang, Hsien-Jung

Agent Cullen & Co

Pub. Number AU-A-2005242162

Priority 2005-003606 24.05.05 JP; 202005008411.5 30.05.05 DE; 094205809 14.04.05 TX; 11/131,398 18.05.05 US

Filing date 8 December 2005

Wipo publication date 2 November 2006

International Classifications

F21V 29/00 (2006.01) Cooling or heating arrangements

H01K 1/58 (2006.01) Details

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

H05B 33/02 (2006.01) Electroluminescent light sources - Details

H05K 7/20 (2006.01) Constructional details common to different types of electric apparatus - Modifications to facilitate cooling, ventilating, or heating

Event Publications

22 December 2005 Complete Application Filed

  Priority application(s): 2005-003606 24.05.05 JP; 202005008411.5 30.05.05 DE; 094205809 14.04.05 TX; 11/131,398 18.05.05 US

2 November 2006 Application Open to Public Inspection

  Published as AU-A-2005242162

5 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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