| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-633
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-171 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2012-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101970987-B1 |
| titleOfInvention |
Heterocyclic com pounds and organic light-emitting diode including the same |
| abstract |
The present invention relates to a novel cyclic ring compound and an organic electroluminescent device comprising the same as a light emitting material. The ring-opening cyclic compound and the organic electroluminescent device including the same according to the present invention are excellent in light emission characteristics such as driving voltage and luminous efficiency It has excellent effect. |
| priorityDate |
2012-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |