NITRIDE PHOSPHOR AND METHOD FOR PREPARATION THEREOF, AND LIGHT EMITTING DEVICE

Details for Australian Patent Application No. 2003221442 (hide)

Owner NICHIA CORPORATION

Inventors KAMESHIMA, Masatoshi; TAKASHIMA, Suguru; YAMADA, Motokazu; NAITOU, Takahiro; SAKAI, Kazuhiko; MURAZAKI, Yoshinori; TAMAKI, Hiroto

Pub. Number AU-A-2003221442

PCT Number PCT/JP03/03418

PCT Pub. Number WO2003/080764

Priority 2002-80879 22.03.02 JP; 2002-126566 26.04.02 JP; 2002-148555 23.05.02 JP; 2002-167166 07.06.02 JP; 2002-187647 27.06.02 JP; 2002-226855 05.08.02 JP; 2002-348386 29.11.02 JP; 2002-348387 29.11.02 JP; 2002-351634 03.12.02 JP

Filing date 20 March 2003

Wipo publication date 8 October 2003

International Classifications

C09K 011/59 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing silicon

C09K 011/65 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing carbon

C09K 011/08 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing inorganic luminescent materials

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

C09K 011/66 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing germanium, tin or lead

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 2002-80879 22.03.02 JP; 2002-126566 26.04.02 JP; 2002-148555 23.05.02 JP; 2002-167166 07.06.02 JP; 2002-187647 27.06.02 JP; 2002-226855 05.08.02 JP; 2002-348386 29.11.02 JP; 2002-348387 29.11.02 JP; 2002-351634 03.12.02 JP

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003221442

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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