SEMICONDUCTOR CRYSTAL GROWING METHOD AND SEMICONDUCTOR LIGHT-EMITTING DEVICE

Details for Australian Patent Application No. 2002230228 (hide)

Owner TOYODA GOSEI CO., LTD.

Inventors KACHI, Tetsu; NAGAI, Seiji; TOMITA, Kazuyoshi; IROKAWA, Yoshihiro

Pub. Number AU-A-2002230228

PCT Pub. Number WO2002/064865

Priority 2001-36568 14.02.01 JP

Filing date 12 February 2002

Wipo publication date 28 August 2002

International Classifications

C30B 025/18 Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour deposition growth - characterised by the substrate

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

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002230228

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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