POLYMER CONTAINING SUBSTITUTED TRIPHENYLAMINE UNITS

Details for Australian Patent Application No. 2002314316 (hide)

Owner O'DELL, Richard CAMBRIDGE DISPLAY TECHNOLOGY LIMITED TOWNS, Carl

Inventors TOWNS, Carl; O'DELL, Richard

Pub. Number AU-A-2002314316

PCT Number PCT/GB02/02803

PCT Pub. Number WO2003/000773

Priority 0115348.5 22.06.01 GB; 60/310,580 07.08.01 US

Filing date 20 June 2002

Wipo publication date 8 January 2003

International Classifications

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

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

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 061/12

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

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 0115348.5 22.06.01 GB; 60/310,580 07.08.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002314316

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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