LIGHT EMITTING DEVICE

Details for Australian Patent Application No. 2002225384 (hide)

Owner TOYODA GOSEI CO., LTD.

Inventors SHIBATA, Naoki; KOZAWA, Takahiro

Pub. Number AU-A-2002225384

PCT Pub. Number WO2002/056391

Priority 2001-3104 10.01.01 JP; 2001-352376 16.11.01 JP

Filing date 4 January 2002

Wipo publication date 24 July 2002

International Classifications

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

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002225384

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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