BORON PHOSPHIDE-BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PRODUCTION METHOD THEREOF

Details for Australian Patent Application No. 2003295236 (hide)

Owner SHOWA DENKO K. K.

Inventors UDAGAWA, Takashi

Pub. Number AU-A-2003295236

PCT Number PCT/JP2003/0168

PCT Pub. Number WO2004/061981

Priority NO.2003-000442 06.01.03 JP; 60/438,997 10.01.03 US

Filing date 25 December 2003

Wipo publication date 29 July 2004

International Classifications

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

H01L 021/20 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): NO.2003-000442 06.01.03 JP; 60/438,997 10.01.03 US

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003295236

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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