MULTIPLE QUANTUM WELL BROAD SPECTRUM GAIN MEDIUM AND METHOD FOR FORMING SAME

Details for Australian Patent Application No. 2002244065 (hide)

Owner UNIVERSITY OF MARYLAND, BALTIMORE COUNTY

Inventors CHOA, Fow-Sen

Pub. Number AU-A-2002244065

PCT Pub. Number WO2002/067334

Priority 60/269,267 20.02.01 US

Filing date 20 February 2002

Wipo publication date 4 September 2002

International Classifications

H01L 029/78 Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier

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

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-A-2002244065

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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