A SEMICONDUCTOR LIGHT SOURCE WITH A HIGH EFFICIENCY AND A METHOD FOR ITS MANUFACTURE

Details for Australian Patent Application No. 2002251116 (hide)

Owner OPTOELECTRONICS RESEARCH CENTRE

Inventors SAARINEN, Mika; XIANG, Ning; DUMITRESCU, Mihail; PESSA, Markus

Pub. Number AU-A-2002251116

PCT Pub. Number WO2002/089275

Priority 20010878 27.04.01 FI

Filing date 29 April 2002

Wipo publication date 11 November 2002

International Classifications

H01S 005/18 Semiconductor lasers

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

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002251116

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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