HIGH RESISTANCE POLYANILINE BLEND FOR USE IN HIGH EFFICIENCY PIXELLATED POLYMER ELECTROLUMINESCENT DEVICES

Details for Australian Patent Application No. 2003260096 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors Zhang, Chi

Agent Callinan

Pub. Number AU-A-2003260096

PCT Number PCT/US03/26756

PCT Pub. Number WO2004/020502

Priority 60/406,708 29.08.02 US

Filing date 26 August 2003

Wipo publication date 19 March 2004

International Classifications

C08G 073/00 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

H01L 051/30 Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part

C08G 073/02 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

H01L 051/00 Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part

H01L 051/20 Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part

Event Publications

20 November 2003 Complete Application Filed

  Priority application(s): 60/406,708 29.08.02 US

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003260096

7 June 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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