LIGHT EMITTING DEVICE USING LED

Details for Australian Patent Application No. 2002328590 (hide)

Owner MATSUSHITA ELECTRIC WORKS, LTD.

Inventors SUGIMOTO, Masaru; KIMURA, Hideyoshi; SHIOHAMA, Eiji; HASHIMOTO, Takuma

Pub. Number AU-A-2002328590

PCT Number PCT/JP02/08697

PCT Pub. Number WO2003/019679

Priority 2001-258680 28.08.01 JP; 2001-340832 06.11.01 JP

Filing date 28 August 2002

Wipo publication date 10 March 2003

International Classifications

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

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 2001-258680 28.08.01 JP; 2001-340832 06.11.01 JP

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002328590

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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