GROUP III NITRIDE LED WITH UNDOPED CLADDING LAYER

Details for Australian Patent Application No. 2002248336 (hide)

Owner CREE, INC.

Inventors EDMOND, John, Adam; DOVERSPIKE, Kathleen, Marie; KONG, Hua-shuang; BERGMANN, Michael, John

Pub. Number AU-A-2002248336

PCT Pub. Number WO2002/063699

Priority 09/760,635 16.01.01 US

Filing date 12 January 2002

Wipo publication date 19 August 2002

International Classifications

H01L 033/00 Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002248336

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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