FINE-GRAINED RARE EARTH ACTIVATED ZINC SULFIDE PHOSPHORS FOR ELECTROLUMINESCENT DISPLAYS

Details for Australian Patent Application No. 2003258421 (hide)

Owner IFIRE TECHNOLOGY INC.

Inventors STILES, Jim; LIU, Guo; KOSYACHKOV, Alexander; XU, Helen

Pub. Number AU-A-2003258421

PCT Number PCT/CA03/01266

PCT Pub. Number WO2004/021745

Priority 60/406,661 29.08.02 US

Filing date 25 August 2003

Wipo publication date 19 March 2004

International Classifications

H05B 033/10 Electroluminescent light sources - Apparatus or processes specially adapted to the manufacture of electroluminescent light sources

H05B 033/22 Electroluminescent light sources - characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers

C09K 011/84 Luminescent, e.g. electroluminescent, chemiluminescent, materials

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 60/406,661 29.08.02 US

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003258421

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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