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  Patent History
  • Application
    PC T/CN2012076252 2012-05-30
  • Publication
    WO 2012163273 2012-12-06
  Patent Family
Supplementary

granted patent: PHOSPHORESCENT MATERIAL, THEIR PREPARATIONS AND APPLICATIONS

TitlePHOSPHORESCENT MATERIAL, THEIR PREPARATIONS AND APPLICATIONS
Priority Date2011-05-31 US 12/1491711P
Inventors
CHE, CHIMINGLI, KAI
Issue Date2012
Citation
WO Patent WO 2012163273. World Intellectual Property Organization (WIPO), PatentScope, 2012 How to Cite?
AbstractThe subject invention is directed to tetradentate bis-(NHC carbenes) alkylene ligand Pt(II) complexes, tetradentate bis-(NHC carbenes) alkylene ligands, and its ligand precursors, for preparation of the Pt(II) complexes. The Pt(II) complexes show a deep blue emission with an improved quantum efficiency and can be used for fabrication of OLEDs with an electroluminescence layer that comprise the bis-(NHC carbenes) alkylene ligand Pt(II) complexes.
Persistent Identifierhttp://hdl.handle.net/10722/195814

 

DC FieldValueLanguage
dc.date.accessioned2014-03-12T09:15:01Z-
dc.date.available2014-03-12T09:15:01Z-
dc.date.issued2012-
dc.identifier.citationWO Patent WO 2012163273. World Intellectual Property Organization (WIPO), PatentScope, 2012en_US
dc.identifier.urihttp://hdl.handle.net/10722/195814-
dc.description.abstractThe subject invention is directed to tetradentate bis-(NHC carbenes) alkylene ligand Pt(II) complexes, tetradentate bis-(NHC carbenes) alkylene ligands, and its ligand precursors, for preparation of the Pt(II) complexes. The Pt(II) complexes show a deep blue emission with an improved quantum efficiency and can be used for fabrication of OLEDs with an electroluminescence layer that comprise the bis-(NHC carbenes) alkylene ligand Pt(II) complexes.en_US
dc.titlePHOSPHORESCENT MATERIAL, THEIR PREPARATIONS AND APPLICATIONSen_US
dc.typePatenten_US
dc.identifier.authorityCHE, CHIMING=rp00670en_US
dc.description.naturepublished_or_final_version-
dc.contributor.inventorCHE, CHIMINGen_US
dc.contributor.inventorLI, KAIen_US
patents.identifier.applicationPC T/CN2012076252en_US
patents.description.assigneeUNIV HONG KONG [CN]; CHE CHIMING [CN]; LI KAI [CN]en_US
patents.description.countryWorld Intellectual Property Organization (WIPO)en_US
patents.date.publication2012-12-06en_US
patents.date.application2012-05-30en_US
patents.date.priority2011-05-31 US 12/1491711Pen_US
patents.description.ccwoen_US
patents.identifier.publicationWO 2012163273en_US
patents.relation.familyCN 103619859 (A) 2014-03-05en_US
patents.relation.familyDE 112012002280 (T5) 2014-02-27en_US
patents.relation.familyUS 2012309979 (A1) 2012-12-06en_US
patents.description.kindA1en_US
patents.typePatent_granteden_US

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