published patent: ORGANIC LIGHT-EMITTING DEVICES

TitleORGANIC LIGHT-EMITTING DEVICES
Priority Date2004-04-30 US 10/835481
Inventors
Issue Date2005
Citation
WO Published patent application WO 2005107332. World Intellectual Property Organization (WIPO), PatentScope, 2005 How to Cite?
AbstractDisclosed are electrophosphorescent organic metal complexes with formula (I), (II), (III) or (IV), of either geometrical isomers, comprising two bidentate NN-type ligands, or two NO-type ligands, or a tetradentate NNNN-type ligand or a tetradentate NOON-type ligand, and a transition metal. These electrophosphorescent materials are valuable to the application in organic light-emitting devices (OLEDs), including red-, orange-, or yellow-light OLEDs.
Persistent Identifierhttp://hdl.handle.net/10722/177106
References

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:39:08Z-
dc.date.available2012-11-30T08:39:08Z-
dc.date.issued2005-
dc.identifier.citationWO Published patent application WO 2005107332. World Intellectual Property Organization (WIPO), PatentScope, 2005en_HK
dc.identifier.urihttp://hdl.handle.net/10722/177106-
dc.description.abstractDisclosed are electrophosphorescent organic metal complexes with formula (I), (II), (III) or (IV), of either geometrical isomers, comprising two bidentate NN-type ligands, or two NO-type ligands, or a tetradentate NNNN-type ligand or a tetradentate NOON-type ligand, and a transition metal. These electrophosphorescent materials are valuable to the application in organic light-emitting devices (OLEDs), including red-, orange-, or yellow-light OLEDs.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titleORGANIC LIGHT-EMITTING DEVICESen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorChe, CMen_HK
dc.contributor.inventorChan, Siuchungen_HK
patents.identifier.applicationPC T/CN2005000522en_HK
patents.description.assigneeUNIV HONG KONG [CN]en_HK
patents.description.countryWorld Intellectual Property Organization (WIPO)en_HK
patents.date.publication2005-11-10en_HK
dc.relation.referencesUS 2003205707 (A1) 2003-11-06en_HK
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dc.relation.referencesJP 2000229966 (A) 2000-08-22en_HK
patents.date.application2005-04-18en_HK
patents.date.priority2004-04-30 US 10/835481en_HK
patents.description.ccWOen_HK
patents.identifier.publicationWO 2005107332en_HK
patents.relation.familyCN 1981560 (A) 2007-06-13en_HK
patents.relation.familyCN 100487943 (C) 2009-05-13en_HK
patents.relation.familyDE 112005000865 (T5) 2007-10-11en_HK
patents.relation.familyJP 2007535807 (A) 2007-12-06en_HK
patents.relation.familyUS 2007148495 (A1) 2007-06-28en_HK
patents.relation.familyUS 7691495 (B2) 2010-04-06en_HK
patents.relation.familyUS 2005244672 (A1) 2005-11-03en_HK
patents.relation.familyWO 2005107332 (A1) 2005-11-10en_HK
patents.description.kindA1en_HK
patents.typePatent_publisheden_HK

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