| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41d00a6b24bbe36bb3bd28455d467ca0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2b18cf236b47581cf982fad80382cd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7242e69827af74319f7a6d291cc92b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a251ae79dd7a008d95010b238c6aa1f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_83a01e218de759c7bd96d25ae143c487 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-342 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate |
2010-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39e2c106ff04e3d02912bea6eb075f55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_404dd2ba5cc0e14bb79b3e56325599ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f51116038f4610348555f26e0e054bc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23db96a8188921339ec34b4c484e5713 |
| publicationDate |
2012-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012008637-A1 |
| titleOfInvention |
Iridium-based blue light-emittting compound having solution processable picolinic acid or picolinic acid-n-oxide derivatives as ancillary ligand and organic electric-field light-emitting element comprising same |
| abstract |
The present invention provides: an iridium complex that can thin-coat form using solution processing a light-emitting layer that is introduced with halogen-substituted allyl derivatives and pyridine derivatives introduced with alkyl or alkoxy substituents as main ligands, and with alkyl, alkyl-oxy alkoxy, alkylamines, allylamines, or amino alkylamine derivatives on the fourth carbon of picolinic acid or picolinic acid-N-oxide as ancillary ligands; and a phosphorescing organic electric-field light-emitting element comprising the light-emitting layer having iridium complex dopant. The solution processable iridium complex synthesized using main ligands and ancillary ligands introduced via iridium according to the present invention has a highly increased solubility, which enables the formation of a light-emitting layer using solution processing instead of vacuum deposition, doping the iridium complex onto the light-emitting layer, so to enable not only scaling-up thereof, but also the formation of an element having much greater preparation process efficiency than the conventional method of preparing an element through vacuum deposition. |
| priorityDate |
2010-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |