LIGHT EMITTING ELEMENT AND PRODUCTION METHOD THEREFOR AND DISPLAY DEVICE

Details for Australian Patent Application No. 2003254799 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors UENO, Iwao; TANAHASHI, Masakazu; IGAKI, Emiko

Pub. Number AU-A-2003254799

PCT Number PCT/JP03/09841

PCT Pub. Number WO2004/016049

Priority 2002/231378 08.08.02 JP; 2002/355903 06.12.02 JP

Filing date 1 August 2003

Wipo publication date 25 February 2004

International Classifications

H05B 033/14 Electroluminescent light sources - characterised by the chemical or physical composition or the arrangement of the electroluminescent material

H05B 033/10 Electroluminescent light sources - Apparatus or processes specially adapted to the manufacture of electroluminescent light sources

H05B 033/12 Electroluminescent light sources - Light sources with substantially two-dimensional radiating surfaces

H05B 033/20 Electroluminescent light sources

H05B 033/22 Electroluminescent light sources - characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers

Event Publications

30 October 2003 Complete Application Filed

  Priority application(s): 2002/231378 08.08.02 JP; 2002/355903 06.12.02 JP

8 April 2004 Application Open to Public Inspection

  Published as AU-A-2003254799

5 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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