GROUP III NITRIDE BASED LIGHT EMITTING DIODE STRUCTURES WITH A QUANTUM WELL AND SUPERLATTICE, GROUP III NITRIDE BASED QUANTUM WELL STRUCTURES AND GROUP III NITRIDE BASED SUPERLATTICE STRUCTURES

Details for Australian Patent Application No. 2002257318 (hide)

Owner CREE, INC.

Inventors IBBETSON, James; O'LOUGHLIN, Michael, John; NORDBY, Howard, Dean, Jr.; ABARE, Amber, Christine; BERGMANN, Michael, John; DOVERSPIKE, Kathleen, Marie; EMERSON, David, Todd

Pub. Number AU-A-2002257318

PCT Pub. Number WO2002/097904

Priority 10/140,796 07.05.02 US; 60/294,445 30.05.01 US; 60/294,308 30.05.01 US; 60/294,378 30.05.01 US

Filing date 23 May 2002

Wipo publication date 9 December 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

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002257318

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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