Phosphorescent phosphor powder, manufacturing method thereof and afterglow fluorescent lamp

Details for Australian Patent Application No. 2005201210 (hide)

Owner NEC Corporation

Inventors Ishibashi, Kenji; Nomura, Koji

Agent Spruson & Ferguson

Pub. Number AU-A-2005201210

Priority 2004-086953 24.03.04 JP

Filing date 21 March 2005

Wipo publication date 13 October 2005

International Classifications

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

C09K 011/64 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing aluminium

H01J 061/46 Discharge lamps

C09K 011/78 Luminescent, e.g. electroluminescent, chemiluminescent, materials

C09K 011/55 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing beryllium, magnesium, alkali metals or alkaline earth metals

C09K 011/67 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing refractory metals

Event Publications

13 October 2005 Application Open to Public Inspection

  Published as AU-A-2005201210

14 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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