METHOD FOR MANUFACTURING GROUP-III NITRIDE COMPOUND SEMICONDUCTOR DEVICE

Details for Australian Patent Application No. 2002304156 (hide)

Owner TOYODA GOSEI CO., LTD.

Inventors UEMURA, Toshiya

Pub. Number AU-A-2002304156

PCT Number PCT/JP02/05431

PCT Pub. Number WO2002/099901

Priority 2001-167835 04.06.01 JP

Filing date 3 June 2002

Wipo publication date 16 December 2002

International Classifications

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

H01L 021/28 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 2001-167835 04.06.01 JP

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002304156

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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