PHOSPHORESCENT POLYMER COMPOUND, LIGHT EMITTING MATERIAL AND ORGANIC ELECTROLUMINESCENT (EL) DEVICE USING THE COMPOUND

Details for Australian Patent Application No. 2003231528 (hide)

Owner NIPPON HOSO KYOKAI

Inventors SHIRANE, Koro; KAMACHI, Motoaki; TOKITO, Shizuo

Pub. Number AU-A-2003231528

PCT Number PCT/JP03/05352

PCT Pub. Number WO2003/092334

Priority 2002-126731 26.04.02 JP; 60/392,426 01.07.02 US

Filing date 25 April 2003

Wipo publication date 10 November 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 051/20 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

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 2002-126731 26.04.02 JP; 60/392,426 01.07.02 US

18 December 2003 Application Open to Public Inspection

  Published as AU-A-2003231528

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

18 August 2005 Corrigenda

  Applications OPI - Name Index Under the name NIPPON HOSO KYOKAI, Application No. 2003231528, under INID (71) correct the name to read SHOWA DENKO K.K.; NIPPON HOSO KYOKAI

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003231529-Flow distributor for an alkylation reactor or heat exchanger

2003231527-NOVEL DERIVATIVES OF CARNOSIC ACID