SUBSTITUTED FLUORENE POLYMERS, THEIR PREPARATION AND USE IN OPTICAL DEVICES

Details for Australian Patent Application No. 2002253392 (hide)

Owner CAMBRIDGE DISPLAY TECHNOLOGY LIMITED

Inventors TOWNS, Carl, Robert; O'DELL, Richard

Pub. Number AU-A-2002253392

PCT Pub. Number WO2002/092723

Priority 0111549.2 11.05.01 GB; 60/315,623 29.08.01 US

Filing date 10 May 2002

Wipo publication date 25 November 2002

International Classifications

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

H01B 001/12 Conductors or conductive bodies characterised by the conductive materials - organic substances

C08G 061/10

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

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

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

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002253392

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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