METHOD OF FORMING GALLIUMCONTAINING NITRIDE BULK SINGLE CRYSTAL ON HETEROGENEOUS SUBSTRATE

Details for Australian Patent Application No. 2002306224 (hide)

Owner SIERZPUTOWSKI, Leszek AMMONO SP.ZO.O. NICHIA CORPORATION

Inventors DORADZINSKI, Roman; KANBARA, Yasuo; GARCZYNSKI, Jerzy; DWILINSKI, Robert

Pub. Number AU-A-2002306224

PCT Number PCT/JP02/05626

PCT Pub. Number WO2002/101126

Priority P-350375 26.10.01 PL; P-347918 06.06.01 PL

Filing date 6 June 2002

Wipo publication date 23 December 2002

International Classifications

C30B 029/38 Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): P-350375 26.10.01 PL; P-347918 06.06.01 PL

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002306224

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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