LUMINESCENT POLYMERS AND LIGHT EMITTING DEVICES

Details for Australian Patent Application No. 2003275638 (hide)

Owner HIROSE ENGINEERING CO., LTD.

Inventors NAKAYA, Tadao; TOBITA, Michiaki; ETO, Naonobu; KODERA, Toshihiro

Pub. Number AU-A-2003275638

PCT Number PCT/JP03/13597

PCT Pub. Number WO2004/039866

Priority 2002-315029 29.10.02 JP

Filing date 24 October 2003

Wipo publication date 25 May 2004

International Classifications

C08G 073/08 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups

C09K 011/06 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing organic luminescent materials

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

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 2002-315029 29.10.02 JP

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003275638

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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