LIGHT EMITTING DEVICE AND ILLUMINATING DEVICE USING IT

Details for Australian Patent Application No. 2003211509 (hide)

Owner MITSUBISHI CHEMICAL CORPORATION

Inventors KIJIMA, Naoto; OHNO, Akira; SETO, Takatoshi

Pub. Number AU-A-2003211509

PCT Number PCT/JP03/01506

PCT Pub. Number WO2003/069686

Priority 2002-038705 15.02.02 JP; 2002-050938 27.02.02 JP; 2002-129143 30.04.02 JP; 2002-214992 24.07.02 JP; 2002-348200 29.11.02 JP; 2003-004521 10.01.03 JP

Filing date 13 February 2003

Wipo publication date 4 September 2003

International Classifications

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

C09K 011/55 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing beryllium, magnesium, alkali metals or alkaline earth metals

C09K 011/59 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing silicon

C09K 011/62 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing gallium, indium or thallium

C09K 011/66 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing germanium, tin or lead

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 2002-038705 15.02.02 JP; 2002-050938 27.02.02 JP; 2002-129143 30.04.02 JP; 2002-214992 24.07.02 JP; 2002-348200 29.11.02 JP; 2003-004521 10.01.03 JP

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211509

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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