ELECTROLUMINESCENT DEVICE WITH LIGHT EXTRACTOR

Details for Australian Patent Application No. 2002256752 (hide)

Owner CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ECOLE POLYTECHNIQUE

Inventors BENISTY, Henri; WEISBUCH, Claude; RATTIER, Maxime

Pub. Number AU-A-2002256752

PCT Pub. Number WO2002/089218

Priority 01/05652 26.04.01 FR

Filing date 18 April 2002

Wipo publication date 11 November 2002

International Classifications

H01L 033/00 Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002256752

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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