http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101027582-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1014 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-535 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C391-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2008-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101027582-B1 |
| titleOfInvention | Phosphine oxide compounds and organic electroluminescent devices using the same |
| abstract | The present invention relates to a phosphine oxide compound and an organic electroluminescent device using the same, according to the present invention, by providing a fluorene-based phosphine oxide compound which is a compound for an organic electroluminescent device, It is possible to provide an organic electroluminescent device compound and an organic electroluminescent device capable of eliminating unstable thermal stability and low efficiency characteristics, which are problems of the compound. According to an embodiment of the present invention, a phosphine oxide-based compound is provided, and by using the same, it is possible to provide an organic electroluminescent device capable of realizing thermal stability and high efficiency characteristics.n n n n Spiro fluorene, phosphine oxide, organic, electroluminescence, efficiency characteristics |
| priorityDate | 2008-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 178.