METHOD FOR MANUFACTURING GROUP-III NITRIDE COMPOUND SEMICONDUCTOR, AND GROUP-III NITRIDE COMPOUND SEMICONDUCTOR DEVICE

Details for Australian Patent Application No. 2002237575 (hide)

Owner KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO TOYODA GOSEI CO., LTD.

Inventors NAGAI, Seiji; TOMITA, Kazuyoshi; KOIKE, Masayoshi

Pub. Number AU-A-2002237575

PCT Pub. Number WO2002/080242

Priority 2001-98065 30.03.01 JP; 2001-97228 29.03.01 JP

Filing date 12 March 2002

Wipo publication date 15 October 2002

International Classifications

H01L 021/205 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

H01S 005/343 Semiconductor lasers

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

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002237575

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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