PHOSPHORESCENT COMPOUND AND ELECTROLUMINESCENT ELEMENT INCLUDING THE SAME

Details for Australian Patent Application No. 2003302414 (hide)

Owner SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventors SEO, Satoshi; INOUE, Hideko; TOKUDA, Atsushi; NOMURA, Ryoji

Pub. Number AU-A-2003302414

PCT Number PCT/JP2003/0148

PCT Pub. Number WO2004/048395

Priority 2002-342647 26.11.02 JP

Filing date 20 November 2003

Wipo publication date 18 June 2004

International Classifications

C07F 015/00 Compounds containing elements of the 8th Group of the Periodic System

C07D 213/79 Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 207/16 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 215/30 Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

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

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

C07C 049/92 Ketones

C07C 251/24 Compounds containing nitrogen atoms doubly- bound to a carbon skeleton

Event Publications

15 July 2004 Complete Application Filed

  Priority application(s): 2002-342647 26.11.02 JP

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003302414

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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