| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2101-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2018-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2018207750-A1 |
| titleOfInvention |
Compound, light emitting material and organic light emitting device |
| abstract |
The compound represented by the following general formula (1a) or (1b) is a light-emitting material having excellent heat resistance, which can be formed into a film by a coating method. R 1 and R 2 are aliphatic groups, at least one of which is a polycyclic aliphatic group. A 1 to A 5 are N or C—R 3 (R 3 is a hydrogen atom or a substituent), and at least one of A 1 to A 5 is C—R 3 (R 3 is a donor group). A 6 to A 8 are N or C—R 4 , R 4 is a hydrogen atom or an alkyl group, and at least one of A 6 to A 8 is N. D is a donor linking group. |
| priorityDate |
2017-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |