ORGANIC ELECTROLUMINESCENCE DEVICE

Details for Australian Patent Application No. 2003239073 (hide)

Owner SUMITOMO CHEMICAL COMPANY, LIMITED

Inventors OHNISHI, Toshihiro

Pub. Number AU-A-2003239073

PCT Number PCT/JP03/00870

PCT Pub. Number WO2003/065770

Priority 2002-23206 31.01.02 JP

Filing date 30 January 2003

Wipo publication date 2 September 2003

International Classifications

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

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

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 2002-23206 31.01.02 JP

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003239073

27 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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