published patent: ELECTROLUMINESCENT MATERIALS

TitleELECTROLUMINESCENT MATERIALS
Priority Date2002-05-01 US 10/137272
Inventors
Issue Date2003
Citation
US Published patent application US 2003205707. Washington, DC: US Patent and Trademark Office (USPTO), 2003 How to Cite?
AbstractHighly luminous, thermally stable and moisture-resistant light-emitting materials derived from quadridentate ONNO-type ligands and a Group 10 metal were employed as emissive dopants in organic light-emitting devices. The dopants have molecular structures represented by the formula I and II: wherein M represents Group 10 metal (including platinum) and R1-R14 are each independently selected from the group consisting of hydrogen; halogen; alkyl; substituted alkyl; aryl; substituted aryl, with substitutents selected from the group consisting of halogen, lower alkyl and recognized donor and acceptor groups.
Persistent Identifierhttp://hdl.handle.net/10722/176850

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:35Z-
dc.date.available2012-11-30T08:38:35Z-
dc.date.issued2003-
dc.identifier.citationUS Published patent application US 2003205707. Washington, DC: US Patent and Trademark Office (USPTO), 2003en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176850-
dc.description.abstractHighly luminous, thermally stable and moisture-resistant light-emitting materials derived from quadridentate ONNO-type ligands and a Group 10 metal were employed as emissive dopants in organic light-emitting devices. The dopants have molecular structures represented by the formula I and II: wherein M represents Group 10 metal (including platinum) and R1-R14 are each independently selected from the group consisting of hydrogen; halogen; alkyl; substituted alkyl; aryl; substituted aryl, with substitutents selected from the group consisting of halogen, lower alkyl and recognized donor and acceptor groups.en_HK
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dc.relation.isreferencedbyUS 7691495 (B2) 2010-04-06en_HK
dc.relation.isreferencedbyUS 2007148495 (A1) 2007-06-28en_HK
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dc.relation.isreferencedbyDE 102006051975 (A1) 2008-07-03en_HK
dc.relation.isreferencedbyDE 102006051975 (B4) 2012-04-19en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titleELECTROLUMINESCENT MATERIALSen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorChe, CMen_HK
patents.identifier.applicationUS 10/137272en_HK
patents.description.assigneeCHI-MING CHE, ; THE UNIVERSITY OF HONG KONGen_HK
patents.description.countryUnited States of Americaen_HK
patents.date.publication2003-11-06en_HK
patents.date.application2002-05-01en_HK
patents.date.priority2002-05-01 US 10/137272en_HK
patents.description.ccUSen_HK
patents.identifier.publicationUS 2003205707en_HK
patents.relation.familyAU 2003218866 (A1) 2003-11-17en_HK
patents.relation.familyCN 1649886 (A) 2005-08-03en_HK
patents.relation.familyCN 100509827 (C) 2009-07-08en_HK
patents.relation.familyEP 1499624 (A1) 2005-01-26en_HK
patents.relation.familyJP 2005524727 (A) 2005-08-18en_HK
patents.relation.familyJP 4981252 (B2) 2012-07-18en_HK
patents.relation.familyJP 2010050451 (A) 2010-03-04en_HK
patents.relation.familyTW I267544 (B) 2006-12-01en_HK
patents.relation.familyUS 2003205707 (A1) 2003-11-06en_HK
patents.relation.familyUS 6653654 (B1) 2003-11-25en_HK
patents.relation.familyWO 03093283 (A1) 2003-11-13en_HK
patents.description.kindA1en_HK
patents.typePatent_publisheden_HK

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