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  Patent History
  • Application
    EP 20030714623 2003-03-27
  • Publication
    EP 1499624 2005-01-26
  Patent Family
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published patent: ELECTROLUMINESCENT MATERIALS

TitleELECTROLUMINESCENT MATERIALS
Priority Date2003-03-27 PCT/CN2003000221
2002-05-01 US 10/137272
Inventors
Che, CM
Issue Date2016
Citation
EP Published Patent application EP 1499624. European Patent Office (EPO), Escapenet, 2016 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/10722/176737
References

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:25Z-
dc.date.available2012-11-30T08:38:25Z-
dc.date.issued2016-
dc.identifier.citationEP Published Patent application EP 1499624. European Patent Office (EPO), Escapenet, 2016en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176737-
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
dc.titleELECTROLUMINESCENT MATERIALSen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_version-
dc.contributor.inventorChe, CMen_HK
patents.identifier.applicationEP 20030714623en_HK
patents.description.assigneeUNIV HONG KONG [CN]en_HK
patents.description.countryEuropean Patent Officeen_HK
patents.date.publication2005-01-26en_HK
dc.relation.referencesXP 002121132en_HK
dc.relation.referencesXP 002980393en_HK
dc.relation.referencesXP 008065241en_HK
dc.relation.referencesXP 008065255en_HK
dc.relation.referencesUS 6310360 (B1) 2001-10-30en_HK
dc.relation.referencesUS 5432014 (A) 1995-07-11en_HK
dc.relation.referencesUS 6316130 (B1) 2001-11-13en_HK
patents.identifier.hkutechidChm-2002-00074-6-
patents.date.application2003-03-27en_HK
patents.date.priority2003-03-27 PCT/CN2003000221en_HK
patents.date.priority2002-05-01 US 10/137272en_HK
patents.description.ccEPen_HK
patents.identifier.publicationEP 1499624en_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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