ELECTROLUMINESCENT ELEMENT

Details for Australian Patent Application No. 2002349587 (hide)

Owner SUMITOMO CHEMICAL COMPANY, LIMITED NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

Inventors MAKIOKA, Yoshikazu; DOI, Shuji; SUZUKI, Tomoyuki; OHNISHI, Toshihiro; TANAKA, Masato

Pub. Number AU-A-2002349587

PCT Number PCT/JP02/12394

PCT Pub. Number WO2003/046108

Priority 2002-103484 05.04.02 JP; 2001-366242 30.11.01 JP

Filing date 27 November 2002

Wipo publication date 10 June 2003

International Classifications

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

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

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

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 2002-103484 05.04.02 JP; 2001-366242 30.11.01 JP

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002349587

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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