| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1011
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/C09K2211-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1092 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6574
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6576
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-657 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 |
| filingDate |
2018-09-13^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-10-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-10-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110894203-B |
| titleOfInvention |
Organic light-emitting compounds and their applications and organic electroluminescent devices |
| abstract |
The present invention relates to the field of organic electroluminescence devices, and discloses an organic luminescence compound, its application and the organic electroluminescence device. The compound has a structure represented by formula (I). The organic light-emitting compound provided by the present invention can regulate the HOMO energy level and the LUMO energy level of the organic electroluminescent material, and at the same time, the organic electroluminescent device containing the organic light-emitting compound can have a higher fluorescence quantum yield, thereby improving the efficiency of the organic light-emitting compound. The luminous efficiency and service life of electroluminescent devices are improved, and the organic light-emitting compounds provided by the present invention can emit blue light when used in organic electroluminescent devices. |
| priorityDate |
2018-09-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |