granted patent: Organic light-emitting devices

TitleOrganic light-emitting devices
Granted PatentJP 2007535807
Granted Date2007-12-06
Priority Date2004-04-30 US 10/835481
2005-04-18 PCT/CN2005000522
Inventors
Issue Date2007
AbstractDisclosed are electrophosphorescent organic metal complexes with formula (I), (H), (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/10722/210513
References

 

DC FieldValueLanguage
dc.date.accessioned2015-06-17T07:03:33Z-
dc.date.available2015-06-17T07:03:33Z-
dc.date.issued2007-
dc.identifier.urihttp://hdl.handle.net/10722/210513-
dc.description.abstractDisclosed are electrophosphorescent organic metal complexes with formula (I), (H), (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.-
dc.relation.isreferencedbyWO 2013035359 (A1) 2013-03-14-
dc.relation.isreferencedbyWO 2015053291 (A1) 2015-04-16-
dc.relation.isreferencedbyJP 2012508699 (A) 2012-04-12-
dc.relation.isreferencedbyJP 2012508700 (A) 2012-04-12-
dc.relation.isreferencedbyJP 5008974 (B2) 2012-08-22-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License for public patent documents-
dc.titleOrganic light-emitting devices-
dc.typePatent-
dc.identifier.authorityChe, CM=rp00670-
dc.description.naturepublished_or_final_version-
dc.contributor.inventorChan, SC-
dc.contributor.inventorChe, CM-
patents.identifier.applicationJP 20070509853-
patents.identifier.grantedJP 2007535807-
patents.description.countryJapan -
patents.date.granted2007-12-06-
dc.relation.referencesJP 2003123976 (A) 2003-04-25 -
dc.relation.referencesJP 2005317213 (A) 2005-11-10-
dc.relation.referencesJP H11185958 (A) 1999-07-09-
dc.relation.references J P4504512 (B2) 2010-07-14-
dc.relation.referencesJP 2001338768 (A) 2001-12-07 -
dc.relation.referencesJP 2003123976 (A) 2003-04-25 -
dc.relation.references J P3840085 (B2) 2006-11-01-
dc.relation.referencesJP 2001338768 (A) 2001-12-07 -
dc.relation.references J P3840085 (B2) 2006-11-01-
dc.relation.references J P4504512 (B2) 2010-07-14-
patents.identifier.hkutechidChm-2004-00166-4-
patents.date.application2005-04-18-
patents.date.priority2004-04-30 US 10/835481-
patents.date.priority2005-04-18 PCT/CN2005000522-
patents.description.ccjp-
patents.identifier.publicationJP 5149000-
patents.relation.familyWO 2005107332 (A1) 2005-11-10-
patents.relation.family J P5149000 (B2) 2013-02-20-
patents.relation.familyCN 1981560 (A) 2007-06-13 -
patents.relation.family C N100487943 (C) 2009-05-13-
patents.relation.familyDE 112005000865 (T5) 2007-10-11 -
patents.relation.familyUS 2007148495 (A1) 2007-06-28 -
patents.relation.family U S7691495 (B2) 2010-04-06-
patents.relation.familyUS 2005244672 (A1) 2005-11-03-
patents.description.kindA-
patents.typePatent_granted-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats