| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1458
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6574
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-0072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2013-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102148047-B1 |
| titleOfInvention |
Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device |
| abstract |
It is to provide a novel heterocyclic compound that can be used as a host material for dispersing a light emitting material. It is to provide a light emitting device having a long life. A heterocyclic compound in which a dibenzo[f,h]quinoxalinyl group and a benzo[b]naphtho[1,2-d]furanyl group are bonded through an arylene group having 6 to 13 carbon atoms. The dibenzo[f,h]quinoxalinyl group, the benzo[b]naphtho[1,2-d]furanyl group and the arylene group are individually unsubstituted or have 1 to 4 carbon atoms It has an alkyl group or an aryl group having 6 to 13 carbon atoms as a substituent. |
| priorityDate |
2012-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |