| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1059 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2012-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103959502-B |
| titleOfInvention |
Organic light-emitting element, delayed fluorescent material and compound using same |
| abstract |
The organic light-emitting device having a compound represented by the following general formula in the light-emitting layer has high luminous efficiency [the ring including Y 1 to Y 3 represents a triazine ring or a pyrimidine ring, and Z 1 , Z 2 and R 1 to R 8 represent A hydrogen atom or a substituent, and at least one of R 1 to R 8 represents a diarylamino group or a carbazolyl group. The compound represented by the general formula (1) contains at least two carbazole structures in the molecule. ]. |
| priorityDate |
2011-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |