PRODUCTION METHOD OF III NITRIDE COMPOUND SEMICONDUCTOR, AND III NITRIDE COMPOUND SEMICONDUCTOR ELEMENT BASED ON IT

Details for Australian Patent Application No. 2002238984 (hide)

Owner TOYODA GOSEI CO., LTD.

Inventors NAGAI, Seiji; TOMITA, Kazuyoshi; KODAMA, Masahito

Pub. Number AU-A-2002238984

PCT Pub. Number WO2002/080243

Priority 2001-083490 22.03.01 JP

Filing date 19 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

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

H01S 005/343 Semiconductor lasers

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002238984

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002238985-POINT SERVER SYSTEM USING SERIAL NUMBER

2002238983-PLASMA PROCESSOR AND PLASMA PROCESSING METHOD